上传完整架构

HRS/.classpath

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/jre-1.8">
+		<attributes>
+			<attribute name="owner.project.facets" value="java"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jst.server.core.container/org.eclipse.jst.server.tomcat.runtimeTarget/Apache Tomcat v9.0">
+		<attributes>
+			<attribute name="owner.project.facets" value="jst.web"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.web.container"/>
+	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
+	<classpathentry kind="output" path="build/classes"/>
+</classpath>

HRS/.project

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>HRS</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.common.project.facet.core.builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.validation.validationbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
+		<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
+		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
+	</natures>
+</projectDescription>

HRS/.settings/.jsdtscope

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry excluding="**/bower_components/*|**/node_modules/*|**/*.min.js" kind="src" path="WebContent"/>
+	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.WebProject">
+		<attributes>
+			<attribute name="hide" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.baseBrowserLibrary"/>
+	<classpathentry kind="output" path=""/>
+</classpath>

HRS/.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,7 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.8

HRS/.settings/org.eclipse.wst.common.component

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
+    <wb-module deploy-name="HRS">
+        <wb-resource deploy-path="/" source-path="/WebContent" tag="defaultRootSource"/>
+        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src"/>
+        <property name="context-root" value="HRS"/>
+        <property name="java-output-path" value="/HRS/build/classes"/>
+    </wb-module>
+</project-modules>

HRS/.settings/org.eclipse.wst.common.project.facet.core.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+  <runtime name="Apache Tomcat v9.0"/>
+  <fixed facet="wst.jsdt.web"/>
+  <fixed facet="java"/>
+  <fixed facet="jst.web"/>
+  <installed facet="java" version="1.8"/>
+  <installed facet="jst.web" version="4.0"/>
+  <installed facet="wst.jsdt.web" version="1.0"/>
+</faceted-project>

HRS/.settings/org.eclipse.wst.jsdt.ui.superType.container

@@ -0,0 +1 @@
+org.eclipse.wst.jsdt.launching.baseBrowserLibrary

HRS/.settings/org.eclipse.wst.jsdt.ui.superType.name

@@ -0,0 +1 @@
+Window

HRS/sql/hrs_init.sql

@@ -0,0 +1,170 @@
+/*
+ Navicat Premium Dump SQL
+
+ Source Server         : 本机
+ Source Server Type    : MySQL
+ Source Server Version : 90500 (9.5.0)
+ Source Host           : localhost:3306
+ Source Schema         : hrs
+
+ Target Server Type    : MySQL
+ Target Server Version : 90500 (9.5.0)
+ File Encoding         : 65001
+
+ Date: 10/03/2026 22:26:27
+*/
+
+SET NAMES utf8mb4;
+SET FOREIGN_KEY_CHECKS = 0;
+
+-- ----------------------------
+-- Table structure for hrs_collection
+-- ----------------------------
+DROP TABLE IF EXISTS `hrs_collection`;
+CREATE TABLE `hrs_collection`  (
+  `id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键ID',
+  `tenant_id` bigint NOT NULL COMMENT '租客ID（关联hrs_user.id）',
+  `house_id` bigint NOT NULL COMMENT '房源ID（关联hrs_house.id）',
+  `collect_time` datetime NULL DEFAULT CURRENT_TIMESTAMP COMMENT '收藏时间',
+  `create_by` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '创建人',
+  `create_time` datetime NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+  PRIMARY KEY (`id`) USING BTREE,
+  UNIQUE INDEX `uk_tenant_house`(`tenant_id` ASC, `house_id` ASC) USING BTREE COMMENT '避免重复收藏',
+  INDEX `idx_collect_tenant_id`(`tenant_id` ASC) USING BTREE COMMENT '租客ID索引',
+  INDEX `idx_collect_house_id`(`house_id` ASC) USING BTREE COMMENT '房源ID索引',
+  CONSTRAINT `fk_collect_house` FOREIGN KEY (`house_id`) REFERENCES `hrs_house` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT,
+  CONSTRAINT `fk_collect_tenant` FOREIGN KEY (`tenant_id`) REFERENCES `hrs_user` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '房源收藏表（外键：fk_collect_tenant关联租客、fk_collect_house关联房源）' ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of hrs_collection
+-- ----------------------------
+
+-- ----------------------------
+-- Table structure for hrs_house
+-- ----------------------------
+DROP TABLE IF EXISTS `hrs_house`;
+CREATE TABLE `hrs_house`  (
+  `id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键ID',
+  `landlord_id` bigint NOT NULL COMMENT '房东ID（关联hrs_user.id）',
+  `house_no` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '房源编号',
+  `title` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '房源标题',
+  `area` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '房源区域（如朝阳区）',
+  `address` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '详细地址',
+  `house_type` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '户型（如一室一厅）',
+  `rent_price` decimal(10, 2) NOT NULL COMMENT '月租金（元）',
+  `rent_type` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT '0' COMMENT '租赁类型：0-整租；1-合租',
+  `facility` varchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '配套设施（如空调、洗衣机）',
+  `description` text CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL COMMENT '房源描述',
+  `img_url` varchar(1000) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '房源图片路径（多图逗号分隔）',
+  `status` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT '0' COMMENT '房源状态：0-待审核；1-已上架；2-已下架；3-违规',
+  `create_by` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '创建人',
+  `create_time` datetime NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+  `update_by` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '更新人',
+  `update_time` datetime NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
+  PRIMARY KEY (`id`) USING BTREE,
+  UNIQUE INDEX `uk_house_no`(`house_no` ASC) USING BTREE COMMENT '房源编号唯一',
+  INDEX `idx_landlord_id`(`landlord_id` ASC) USING BTREE COMMENT '房东ID索引',
+  INDEX `idx_area`(`area` ASC) USING BTREE COMMENT '区域索引',
+  INDEX `idx_house_status`(`status` ASC) USING BTREE COMMENT '房源状态索引',
+  CONSTRAINT `fk_house_landlord` FOREIGN KEY (`landlord_id`) REFERENCES `hrs_user` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT
+) ENGINE = InnoDB AUTO_INCREMENT = 2 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '房源信息表（外键fk_house_landlord关联房东用户表hrs_user.id）' ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of hrs_house
+-- ----------------------------
+INSERT INTO `hrs_house` VALUES (1, 2, 'H20260309001', '朝阳小区一室一厅', '朝阳区', '朝阳小区1号楼1单元101', '一室一厅', 2500.00, '0', NULL, NULL, NULL, '1', NULL, '2026-03-10 15:32:31', NULL, '2026-03-10 15:32:31');
+
+-- ----------------------------
+-- Table structure for hrs_order
+-- ----------------------------
+DROP TABLE IF EXISTS `hrs_order`;
+CREATE TABLE `hrs_order`  (
+  `id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键ID',
+  `tenant_id` bigint NOT NULL COMMENT '租客ID（关联hrs_user.id）',
+  `house_id` bigint NOT NULL COMMENT '房源ID（关联hrs_house.id）',
+  `order_no` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '订单编号',
+  `rent_start_time` datetime NOT NULL COMMENT '租赁开始时间',
+  `rent_end_time` datetime NOT NULL COMMENT '租赁结束时间',
+  `total_rent` decimal(10, 2) NOT NULL COMMENT '总租金（元）',
+  `pay_status` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT '0' COMMENT '支付状态：0-待支付；1-已支付；2-已退款',
+  `status` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT '0' COMMENT '订单状态：0-待签约；1-已签约；2-已结束；3-已取消',
+  `create_by` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '创建人',
+  `create_time` datetime NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+  `update_by` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '更新人',
+  `update_time` datetime NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
+  PRIMARY KEY (`id`) USING BTREE,
+  UNIQUE INDEX `uk_order_no`(`order_no` ASC) USING BTREE COMMENT '订单编号唯一',
+  INDEX `idx_order_tenant_id`(`tenant_id` ASC) USING BTREE COMMENT '租客ID索引',
+  INDEX `idx_order_house_id`(`house_id` ASC) USING BTREE COMMENT '房源ID索引',
+  INDEX `idx_pay_status`(`pay_status` ASC) USING BTREE COMMENT '支付状态索引',
+  INDEX `idx_order_status`(`status` ASC) USING BTREE COMMENT '订单状态索引',
+  CONSTRAINT `fk_order_house` FOREIGN KEY (`house_id`) REFERENCES `hrs_house` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT,
+  CONSTRAINT `fk_order_tenant` FOREIGN KEY (`tenant_id`) REFERENCES `hrs_user` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '租房订单表（外键：fk_order_tenant关联租客、fk_order_house关联房源）' ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of hrs_order
+-- ----------------------------
+
+-- ----------------------------
+-- Table structure for hrs_reservation
+-- ----------------------------
+DROP TABLE IF EXISTS `hrs_reservation`;
+CREATE TABLE `hrs_reservation`  (
+  `id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键ID',
+  `tenant_id` bigint NOT NULL COMMENT '租客ID（关联hrs_user.id）',
+  `house_id` bigint NOT NULL COMMENT '房源ID（关联hrs_house.id）',
+  `landlord_id` bigint NOT NULL COMMENT '房东ID（关联hrs_user.id）',
+  `reserve_time` datetime NOT NULL COMMENT '预约看房时间',
+  `remark` varchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '租客备注',
+  `status` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT '0' COMMENT '预约状态：0-待确认；1-已确认；2-已取消；3-已完成',
+  `handle_time` datetime NULL DEFAULT NULL COMMENT '房东处理时间',
+  `create_by` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '创建人',
+  `create_time` datetime NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+  `update_by` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '更新人',
+  `update_time` datetime NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
+  PRIMARY KEY (`id`) USING BTREE,
+  INDEX `idx_tenant_id`(`tenant_id` ASC) USING BTREE COMMENT '租客ID索引',
+  INDEX `idx_house_id`(`house_id` ASC) USING BTREE COMMENT '房源ID索引',
+  INDEX `idx_reserve_landlord_id`(`landlord_id` ASC) USING BTREE COMMENT '房东ID索引',
+  INDEX `idx_reserve_status`(`status` ASC) USING BTREE COMMENT '预约状态索引',
+  CONSTRAINT `fk_reserve_house` FOREIGN KEY (`house_id`) REFERENCES `hrs_house` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT,
+  CONSTRAINT `fk_reserve_landlord` FOREIGN KEY (`landlord_id`) REFERENCES `hrs_user` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT,
+  CONSTRAINT `fk_reserve_tenant` FOREIGN KEY (`tenant_id`) REFERENCES `hrs_user` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '预约看房记录表（外键：fk_reserve_tenant关联租客、fk_reserve_house关联房源、fk_reserve_landlord关联房东）' ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of hrs_reservation
+-- ----------------------------
+
+-- ----------------------------
+-- Table structure for hrs_user
+-- ----------------------------
+DROP TABLE IF EXISTS `hrs_user`;
+CREATE TABLE `hrs_user`  (
+  `id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键ID',
+  `user_name` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '用户名（登录账号）',
+  `password` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '密码（加密存储）',
+  `real_name` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '真实姓名',
+  `phone` varchar(11) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '手机号',
+  `id_card` varchar(18) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '身份证号',
+  `role_type` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '角色类型：0-租客；1-房东；2-管理员',
+  `status` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT '0' COMMENT '账号状态：0-未认证；1-已认证；2-禁用',
+  `create_by` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '创建人',
+  `create_time` datetime NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+  `update_by` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '更新人',
+  `update_time` datetime NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
+  PRIMARY KEY (`id`) USING BTREE,
+  UNIQUE INDEX `uk_user_name`(`user_name` ASC) USING BTREE COMMENT '用户名唯一',
+  UNIQUE INDEX `uk_phone`(`phone` ASC) USING BTREE COMMENT '手机号唯一',
+  INDEX `idx_role_type`(`role_type` ASC) USING BTREE COMMENT '角色类型索引'
+) ENGINE = InnoDB AUTO_INCREMENT = 3 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '基础用户信息表' ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of hrs_user
+-- ----------------------------
+INSERT INTO `hrs_user` VALUES (1, 'admin', 'e10adc3949ba59abbe56e057f20f883e', '系统管理员', '13800138000', NULL, '2', '1', NULL, '2026-03-10 15:32:31', NULL, '2026-03-10 15:32:31');
+INSERT INTO `hrs_user` VALUES (2, 'landlord01', 'e10adc3949ba59abbe56e057f20f883e', '张三', '13800138001', NULL, '1', '1', NULL, '2026-03-10 15:32:31', NULL, '2026-03-10 15:32:31');
+
+SET FOREIGN_KEY_CHECKS = 1;

HRS/src/com/hrs/controller/admin/AdminHouseAuditController.java

@@ -0,0 +1,76 @@
+package com.hrs.controller.admin;
+
+import com.hrs.dao.HouseDao;
+import com.hrs.dao.impl.HouseDaoImpl;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.net.URLEncoder;
+
+
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: AdminHouseAuditController.java
+* @Description: 管理员房源审核操作控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午8:48:49 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+
+@WebServlet("/admin/house/audit")
+public class AdminHouseAuditController extends HttpServlet {
+	
+    private HouseDao houseDao = new HouseDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"2".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        String houseIdStr = request.getParameter("id");
+        String action = request.getParameter("action"); 
+        
+        if (houseIdStr == null || action == null) {
+            response.sendRedirect(request.getContextPath() + "/admin/house/list");
+            return;
+        }
+        Long houseId = Long.parseLong(houseIdStr);
+        String status = "approve".equals(action) ? "1" : "3"; // 1-已上架，3-违规/拒绝
+        
+        boolean success = houseDao.updateStatus(houseId, status);
+        
+        if (success) {
+            String msg = "approve".equals(action) ? "房源审核通过，已上架" : "房源审核拒绝";
+            String encodedMsg = URLEncoder.encode(msg, "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/admin/house/list?msg=" + encodedMsg);
+        } else {
+            String encodedError = URLEncoder.encode("操作失败", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/admin/house/list?error=" + encodedError);
+        }
+    }
+}

HRS/src/com/hrs/controller/admin/AdminHouseController.java

@@ -0,0 +1,68 @@
+package com.hrs.controller.admin;
+
+import com.hrs.dao.HouseDao;
+import com.hrs.dao.impl.HouseDaoImpl;
+import com.hrs.model.entity.House;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.util.List;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: AdminHouseController.java
+* @Description: 管理员房源审核控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午8:51:26 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/admin/house/list")
+public class AdminHouseController extends HttpServlet {
+    
+    private HouseDao houseDao = new HouseDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"2".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        // 获取不同状态的房源
+        List<House> pendingList = houseDao.findPendingHouses();
+        List<House> publishedList = houseDao.findPublishedHousesForAdmin();
+        List<House> offlineList = houseDao.findOfflineHouses();
+        
+        request.setAttribute("pendingList", pendingList);
+        request.setAttribute("publishedList", publishedList);
+        request.setAttribute("offlineList", offlineList);
+        request.setAttribute("pendingCount", pendingList.size());
+        request.setAttribute("publishedCount", publishedList.size());
+        request.setAttribute("offlineCount", offlineList.size());
+        request.setAttribute("loginUser", loginUser);
+        
+        request.getRequestDispatcher("/jsp/admin/house_list.jsp").forward(request, response);
+    }
+}

HRS/src/com/hrs/controller/admin/AdminHouseOfflineController.java

@@ -0,0 +1,69 @@
+package com.hrs.controller.admin;
+
+import com.hrs.dao.HouseDao;
+import com.hrs.dao.impl.HouseDaoImpl;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.net.URLEncoder;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: AdminHouseOfflineController.java
+* @Description: 管理员下架房源控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午8:52:08 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/admin/house/offline")
+public class AdminHouseOfflineController extends HttpServlet {
+    
+    private HouseDao houseDao = new HouseDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"2".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        String houseIdStr = request.getParameter("id");
+        if (houseIdStr == null) {
+            response.sendRedirect(request.getContextPath() + "/admin/house/list");
+            return;
+        }
+        
+        Long houseId = Long.parseLong(houseIdStr);
+        boolean success = houseDao.updateStatus(houseId, "2"); // 2-已下架
+        
+        if (success) {
+            String encodedMsg = URLEncoder.encode("房源已下架", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/admin/house/list?msg=" + encodedMsg);
+        } else {
+            String encodedError = URLEncoder.encode("操作失败", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/admin/house/list?error=" + encodedError);
+        }
+    }
+}

HRS/src/com/hrs/controller/admin/AdminHouseOnlineController.java

@@ -0,0 +1,69 @@
+package com.hrs.controller.admin;
+
+import com.hrs.dao.HouseDao;
+import com.hrs.dao.impl.HouseDaoImpl;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.net.URLEncoder;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: AdminHouseOnlineController.java
+* @Description: 管理员重新上架房源控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午8:53:08 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/admin/house/online")
+public class AdminHouseOnlineController extends HttpServlet {
+    
+    private HouseDao houseDao = new HouseDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"2".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        String houseIdStr = request.getParameter("id");
+        if (houseIdStr == null) {
+            response.sendRedirect(request.getContextPath() + "/admin/house/list");
+            return;
+        }
+        
+        Long houseId = Long.parseLong(houseIdStr);
+        boolean success = houseDao.updateStatus(houseId, "1"); // 1-已上架
+        
+        if (success) {
+            String encodedMsg = URLEncoder.encode("房源已重新上架", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/admin/house/list?msg=" + encodedMsg);
+        } else {
+            String encodedError = URLEncoder.encode("操作失败", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/admin/house/list?error=" + encodedError);
+        }
+    }
+}

HRS/src/com/hrs/controller/admin/AdminOrderController.java

@@ -0,0 +1,61 @@
+package com.hrs.controller.admin;
+
+import com.hrs.dao.OrderDao;
+import com.hrs.dao.impl.OrderDaoImpl;
+import com.hrs.model.entity.Order;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.util.List;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: AdminOrderController.java
+* @Description: 管理员订单管理控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午8:53:35 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/admin/order/list")
+public class AdminOrderController extends HttpServlet {
+    
+    private OrderDao orderDao = new OrderDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"2".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        List<Order> orderList = orderDao.findAll();
+        
+        request.setAttribute("orderList", orderList);
+        request.setAttribute("totalCount", orderList.size());
+        request.setAttribute("loginUser", loginUser);
+        
+        request.getRequestDispatcher("/jsp/admin/order_list.jsp").forward(request, response);
+    }
+}

HRS/src/com/hrs/controller/admin/AdminStatisticsController.java

@@ -0,0 +1,74 @@
+package com.hrs.controller.admin;
+
+import com.hrs.dao.HouseDao;
+import com.hrs.dao.impl.HouseDaoImpl;
+import com.hrs.dao.OrderDao;
+import com.hrs.dao.impl.OrderDaoImpl;
+import com.hrs.dao.UserDao;
+import com.hrs.dao.impl.UserDaoImpl;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.io.PrintWriter;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: AdminStatisticsController.java
+* @Description: 管理员统计数据AP
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午8:53:55 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/admin/statistics")
+public class AdminStatisticsController extends HttpServlet {
+    
+    private UserDao userDao = new UserDaoImpl();
+    private HouseDao houseDao = new HouseDaoImpl();
+    private OrderDao orderDao = new OrderDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.setStatus(401);
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"2".equals(loginUser.getRoleType())) {
+            response.setStatus(403);
+            return;
+        }
+        
+        // 获取统计数据
+        int userCount = userDao.count();
+        int houseCount = houseDao.countAll();
+        int orderCount = orderDao.countAll();
+        int pendingCount = houseDao.findPendingHouses().size();
+        
+        // 返回JSON
+        response.setContentType("application/json;charset=UTF-8");
+        PrintWriter out = response.getWriter();
+        out.print("{");
+        out.print("\"userCount\":" + userCount + ",");
+        out.print("\"houseCount\":" + houseCount + ",");
+        out.print("\"orderCount\":" + orderCount + ",");
+        out.print("\"pendingCount\":" + pendingCount);
+        out.print("}");
+    }
+}

HRS/src/com/hrs/controller/admin/AdminUserController.java

@@ -0,0 +1,94 @@
+package com.hrs.controller.admin;
+
+import com.hrs.dao.UserDao;
+import com.hrs.dao.impl.UserDaoImpl;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.util.List;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: AdminUserController.java
+* @Description: 管理员用户管理控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午8:54:18 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/admin/user/list")
+public class AdminUserController extends HttpServlet {
+    
+    private UserDao userDao = new UserDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        // 检查登录状态和管理员权限
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"2".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        // 获取所有用户
+        List<User> allUsers = getAllUsers();
+        
+        // 分离不同角色
+        List<User> tenants = new java.util.ArrayList<>();
+        List<User> landlords = new java.util.ArrayList<>();
+        List<User> admins = new java.util.ArrayList<>();
+        
+        for (User user : allUsers) {
+            if ("0".equals(user.getRoleType())) {
+                tenants.add(user);
+            } else if ("1".equals(user.getRoleType())) {
+                landlords.add(user);
+            } else if ("2".equals(user.getRoleType())) {
+                admins.add(user);
+            }
+        }
+        
+        request.setAttribute("tenants", tenants);
+        request.setAttribute("landlords", landlords);
+        request.setAttribute("admins", admins);
+        request.setAttribute("totalCount", allUsers.size());
+        request.setAttribute("loginUser", loginUser);
+        
+        request.getRequestDispatcher("/jsp/admin/user_list.jsp").forward(request, response);
+    }
+    
+    private List<User> getAllUsers() {
+        // 通过DAO获取所有用户
+        // 注意：UserDAO中没有findAll方法，需要添加
+        // 这里先用查询所有租客和房东的方式
+        List<User> allUsers = new java.util.ArrayList<>();
+        allUsers.addAll(userDao.findAllTenants());
+        allUsers.addAll(userDao.findAllLandlords());
+        // 手动添加管理员（管理员数量少，可以从数据库查）
+        User admin = userDao.findByUsername("admin");
+        if (admin != null) {
+            allUsers.add(admin);
+        }
+        return allUsers;
+    }
+}

HRS/src/com/hrs/controller/admin/AdminUserDeleteController.java

@@ -0,0 +1,77 @@
+package com.hrs.controller.admin;
+
+import com.hrs.dao.UserDao;
+import com.hrs.dao.impl.UserDaoImpl;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.net.URLEncoder;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: AdminUserDeleteController.java
+* @Description: 管理员删除用户控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午8:54:34 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/admin/user/delete")
+public class AdminUserDeleteController extends HttpServlet {
+    
+    private UserDao userDao = new UserDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"2".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        String userIdStr = request.getParameter("id");
+        if (userIdStr == null) {
+            response.sendRedirect(request.getContextPath() + "/admin/user/list");
+            return;
+        }
+        
+        Long userId = Long.parseLong(userIdStr);
+        
+        // 不能删除自己
+        if (userId.equals(loginUser.getId())) {
+            String encodedError = URLEncoder.encode("不能删除自己", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/admin/user/list?error=" + encodedError);
+            return;
+        }
+        
+        boolean success = userDao.delete(userId);
+        
+        if (success) {
+            String encodedMsg = URLEncoder.encode("删除成功", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/admin/user/list?msg=" + encodedMsg);
+        } else {
+            String encodedError = URLEncoder.encode("删除失败", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/admin/user/list?error=" + encodedError);
+        }
+    }
+}

HRS/src/com/hrs/controller/admin/AdminUserStatusController.java

@@ -0,0 +1,74 @@
+package com.hrs.controller.admin;
+
+import com.hrs.dao.UserDao;
+import com.hrs.dao.impl.UserDaoImpl;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.net.URLEncoder;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: AdminUserStatusController.java
+* @Description: 管理员操作用户状态控制器（启用/禁用)
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午8:54:49 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/admin/user/status")
+public class AdminUserStatusController extends HttpServlet {
+    
+    private UserDao userDao = new UserDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"2".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        String userIdStr = request.getParameter("id");
+        String action = request.getParameter("action"); // enable 或 disable
+        
+        if (userIdStr == null || action == null) {
+            response.sendRedirect(request.getContextPath() + "/admin/user/list");
+            return;
+        }
+        
+        Long userId = Long.parseLong(userIdStr);
+        String status = "enable".equals(action) ? "1" : "2";
+        
+        boolean success = userDao.updateStatus(userId, status);
+        
+        if (success) {
+            String msg = "enable".equals(action) ? "用户已启用" : "用户已禁用";
+            String encodedMsg = URLEncoder.encode(msg, "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/admin/user/list?msg=" + encodedMsg);
+        } else {
+            String encodedError = URLEncoder.encode("操作失败", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/admin/user/list?error=" + encodedError);
+        }
+    }
+}

HRS/src/com/hrs/controller/landlord/HouseAddController.java

@@ -0,0 +1,152 @@
+package com.hrs.controller.landlord;
+
+import com.hrs.model.entity.House;
+import com.hrs.model.entity.User;
+import com.hrs.service.HouseService;
+import com.hrs.service.impl.HouseServiceImpl;
+import com.hrs.util.ImageUploadUtil;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.MultipartConfig;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import javax.servlet.http.Part;
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.net.URLEncoder;
+import java.text.SimpleDateFormat;
+import java.util.Collection;
+import java.util.Date;
+
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: HouseAddController.java
+* @Description: 添加房源控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午8:55:45 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/landlord/house/add")
+@MultipartConfig(
+    maxFileSize = 5 * 1024 * 1024,
+    maxRequestSize = 25 * 1024 * 1024
+)
+public class HouseAddController extends HttpServlet {
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        // 获取登录用户
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"1".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        request.setAttribute("loginUser", loginUser);
+        request.getRequestDispatcher("/jsp/landlord/house_add.jsp").forward(request, response);
+    }
+    
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        request.setCharacterEncoding("UTF-8");
+        
+        // 获取登录用户
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"1".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        // 获取表单参数
+        String title = request.getParameter("title");
+        String area = request.getParameter("area");
+        String address = request.getParameter("address");
+        String houseType = request.getParameter("houseType");
+        String rentPriceStr = request.getParameter("rentPrice");
+        String rentType = request.getParameter("rentType");
+        String facility = request.getParameter("facility");
+        String description = request.getParameter("description");
+        
+        // 验证必填项
+        if (title == null || title.trim().isEmpty()) {
+            request.setAttribute("error", "房源标题不能为空");
+            doGet(request, response);
+            return;
+        }
+        
+        if (rentPriceStr == null || rentPriceStr.trim().isEmpty()) {
+            request.setAttribute("error", "租金不能为空");
+            doGet(request, response);
+            return;
+        }
+        
+        // 处理图片上传
+        Collection<Part> parts = request.getParts();
+        String imgUrl = ImageUploadUtil.saveMultipleImages(parts, request);
+        
+        // 生成房源编号
+        String houseNo = generateHouseNo();
+        
+        // 创建房源对象
+        House house = new House();
+        house.setLandlordId(loginUser.getId());
+        house.setHouseNo(houseNo);
+        house.setTitle(title);
+        house.setArea(area);
+        house.setAddress(address);
+        house.setHouseType(houseType);
+        house.setRentPrice(new BigDecimal(rentPriceStr));
+        house.setRentType(rentType);
+        house.setFacility(facility);
+        house.setDescription(description);
+        house.setImgUrl(imgUrl);
+        house.setStatus("0");  // 默认待审核状态
+        
+        // 使用Service层添加房源
+        HouseService houseService = new HouseServiceImpl();
+        HouseService.AddHouseResult result = houseService.addHouse(house);
+        
+        if (result.isSuccess()) {
+            String encodedMsg = URLEncoder.encode(result.getMessage(), "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/landlord/house/list?msg=" + encodedMsg);
+        } else {
+            request.setAttribute("error", result.getMessage());
+            doGet(request, response);
+        }
+    }
+    
+    /**
+     * 生成房源编号
+     */
+    private String generateHouseNo() {
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");
+        return "H" + sdf.format(new Date());
+    }
+}

HRS/src/com/hrs/controller/landlord/HouseDeleteController.java

@@ -0,0 +1,111 @@
+package com.hrs.controller.landlord;
+
+import com.hrs.dao.HouseDao;
+import com.hrs.dao.impl.HouseDaoImpl;
+import com.hrs.dao.OrderDao;
+import com.hrs.dao.impl.OrderDaoImpl;
+import com.hrs.dao.ReservationDao;
+import com.hrs.dao.impl.ReservationDaoImpl;
+import com.hrs.model.entity.House;
+import com.hrs.model.entity.User;
+import com.hrs.util.ImageUploadUtil;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.net.URLEncoder;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: HouseDeleteController.java
+* @Description: 删除房源控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午8:56:09 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/landlord/house/delete")
+public class HouseDeleteController extends HttpServlet {
+    
+    private HouseDao houseDao = new HouseDaoImpl();
+    private OrderDao orderDao = new OrderDaoImpl();
+    private ReservationDao reservationDao = new ReservationDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        // 获取登录用户
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"1".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        // 获取房源ID
+        String idStr = request.getParameter("id");
+        if (idStr == null || idStr.trim().isEmpty()) {
+            response.sendRedirect(request.getContextPath() + "/landlord/house/list");
+            return;
+        }
+        
+        Long houseId = Long.parseLong(idStr);
+        
+        // 先获取房源信息（为了删除图片）
+        House house = houseDao.findById(houseId);
+        
+        if (house == null) {
+            String encodedError = URLEncoder.encode("房源不存在", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/landlord/house/list?error=" + encodedError);
+            return;
+        }
+        
+        // 检查是否有关联的订单
+        boolean hasOrders = orderDao.existsByHouseId(houseId);
+        if (hasOrders) {
+            String encodedError = URLEncoder.encode("该房源存在关联订单，无法删除", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/landlord/house/list?error=" + encodedError);
+            return;
+        }
+        
+        // 检查是否有关联的预约
+        boolean hasReservations = reservationDao.existsByHouseId(houseId);
+        if (hasReservations) {
+            String encodedError = URLEncoder.encode("该房源存在关联预约，无法删除", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/landlord/house/list?error=" + encodedError);
+            return;
+        }
+        
+        // 删除数据库记录
+        boolean success = houseDao.delete(houseId);
+        
+        if (success && house != null && house.getImgUrl() != null) {
+            // 删除图片文件
+            ImageUploadUtil.deleteImages(house.getImgUrl(), request);
+            String encodedMsg = URLEncoder.encode("删除成功", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/landlord/house/list?msg=" + encodedMsg);
+        } else if (success) {
+            String encodedMsg = URLEncoder.encode("删除成功", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/landlord/house/list?msg=" + encodedMsg);
+        } else {
+            String encodedError = URLEncoder.encode("删除失败", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/landlord/house/list?error=" + encodedError);
+        }
+    }
+}

HRS/src/com/hrs/controller/landlord/HouseEditController.java

@@ -0,0 +1,138 @@
+package com.hrs.controller.landlord;
+
+import com.hrs.dao.HouseDao;
+import com.hrs.dao.impl.HouseDaoImpl;
+import com.hrs.model.entity.House;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.net.URLEncoder;
+
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: HouseEditController.java
+* @Description: 编辑房源控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午8:56:25 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/landlord/house/edit")
+public class HouseEditController extends HttpServlet {
+    
+    private HouseDao houseDao = new HouseDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        // 获取登录用户
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"1".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        // 获取房源ID
+        String idStr = request.getParameter("id");
+        if (idStr == null || idStr.trim().isEmpty()) {
+            response.sendRedirect(request.getContextPath() + "/landlord/house/list");
+            return;
+        }
+        
+        Long houseId = Long.parseLong(idStr);
+        House house = houseDao.findById(houseId);
+        
+        // 验证是否是自己的房源
+        if (house == null || !house.getLandlordId().equals(loginUser.getId())) {
+            response.sendRedirect(request.getContextPath() + "/landlord/house/list");
+            return;
+        }
+        
+        request.setAttribute("house", house);
+        request.setAttribute("loginUser", loginUser);
+        request.getRequestDispatcher("/jsp/landlord/house_edit.jsp").forward(request, response);
+    }
+    
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        request.setCharacterEncoding("UTF-8");
+        
+        // 获取登录用户
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"1".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        // 获取表单参数
+        String idStr = request.getParameter("id");
+        String title = request.getParameter("title");
+        String area = request.getParameter("area");
+        String address = request.getParameter("address");
+        String houseType = request.getParameter("houseType");
+        String rentPriceStr = request.getParameter("rentPrice");
+        String rentType = request.getParameter("rentType");
+        String facility = request.getParameter("facility");
+        String description = request.getParameter("description");
+        String imgUrl = request.getParameter("imgUrl");
+        
+        if (idStr == null || title == null || rentPriceStr == null) {
+            response.sendRedirect(request.getContextPath() + "/landlord/house/list");
+            return;
+        }
+        
+        Long houseId = Long.parseLong(idStr);
+        
+        // 创建房源对象
+        House house = new House();
+        house.setId(houseId);
+        house.setTitle(title);
+        house.setArea(area);
+        house.setAddress(address);
+        house.setHouseType(houseType);
+        house.setRentPrice(new BigDecimal(rentPriceStr));
+        house.setRentType(rentType);
+        house.setFacility(facility);
+        house.setDescription(description);
+        house.setImgUrl(imgUrl);
+        
+        boolean success = houseDao.update(house);
+        
+        if (success) {
+            String encodedMsg = URLEncoder.encode("房源修改成功", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/landlord/house/list?msg=" + encodedMsg);
+        } else {
+            request.setAttribute("error", "修改失败，请稍后重试");
+            doGet(request, response);
+        }
+    }
+}

HRS/src/com/hrs/controller/landlord/HouseListController.java

@@ -0,0 +1,63 @@
+package com.hrs.controller.landlord;
+
+import com.hrs.dao.HouseDao;
+import com.hrs.dao.impl.HouseDaoImpl;
+import com.hrs.model.entity.House;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.util.List;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: HouseListController.java
+* @Description: 房东房源列表控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午8:56:39 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/landlord/house/list")
+public class HouseListController extends HttpServlet {
+    
+    private HouseDao houseDao = new HouseDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        // 获取登录用户
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"1".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        // 查询房东自己的房源
+        List<House> houseList = houseDao.findByLandlordId(loginUser.getId());
+        
+        request.setAttribute("houseList", houseList);
+        request.setAttribute("totalCount", houseList.size());
+        request.setAttribute("loginUser", loginUser);
+        
+        request.getRequestDispatcher("/jsp/landlord/house_list.jsp").forward(request, response);
+    }
+}

HRS/src/com/hrs/controller/landlord/OrderConfirmController.java

@@ -0,0 +1,79 @@
+package com.hrs.controller.landlord;
+
+import com.hrs.dao.OrderDao;
+import com.hrs.dao.impl.OrderDaoImpl;
+import com.hrs.model.entity.Order;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.net.URLEncoder;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: OrderConfirmController.java
+* @Description: 房东确认签约控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午8:56:51 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/landlord/order/confirm")
+public class OrderConfirmController extends HttpServlet {
+    
+    private OrderDao orderDao = new OrderDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"1".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        String orderIdStr = request.getParameter("id");
+        if (orderIdStr == null) {
+            response.sendRedirect(request.getContextPath() + "/landlord/order/list");
+            return;
+        }
+        
+        Long orderId = Long.parseLong(orderIdStr);
+        Order order = orderDao.findById(orderId);
+        
+        // 验证订单是否属于该房东的房源
+        if (order == null) {
+            String encodedError = URLEncoder.encode("订单不存在", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/landlord/order/list?error=" + encodedError);
+            return;
+        }
+        
+        boolean success = orderDao.updateStatus(orderId, "1"); // 1-已签约
+        
+        if (success) {
+            String encodedMsg = URLEncoder.encode("已确认签约", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/landlord/order/list?msg=" + encodedMsg);
+        } else {
+            String encodedError = URLEncoder.encode("操作失败", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/landlord/order/list?error=" + encodedError);
+        }
+    }
+}

HRS/src/com/hrs/controller/landlord/OrderManageController.java

@@ -0,0 +1,61 @@
+package com.hrs.controller.landlord;
+
+import com.hrs.dao.OrderDao;
+import com.hrs.dao.impl.OrderDaoImpl;
+import com.hrs.model.entity.Order;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.util.List;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: OrderManageController.java
+* @Description: 房东订单管理控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午9:01:28 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/landlord/order/list")
+public class OrderManageController extends HttpServlet {
+    
+    private OrderDao orderDao = new OrderDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"1".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        List<Order> orderList = orderDao.findByLandlordId(loginUser.getId());
+        
+        request.setAttribute("orderList", orderList);
+        request.setAttribute("totalCount", orderList.size());
+        request.setAttribute("loginUser", loginUser);
+        
+        request.getRequestDispatcher("/jsp/landlord/order_list.jsp").forward(request, response);
+    }
+}

HRS/src/com/hrs/controller/landlord/ReservationHandleController.java

@@ -0,0 +1,76 @@
+package com.hrs.controller.landlord;
+
+import com.hrs.dao.ReservationDao;
+import com.hrs.dao.impl.ReservationDaoImpl;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.net.URLEncoder;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: ReservationHandleController.java
+* @Description: 房东处理预约控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午9:01:42 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/landlord/reservation/handle")
+public class ReservationHandleController extends HttpServlet {
+    
+    private ReservationDao reservationDao = new ReservationDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        // 获取登录用户
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"1".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        // 获取参数
+        String idStr = request.getParameter("id");
+        String action = request.getParameter("action"); // confirm 或 reject
+        
+        if (idStr == null || action == null) {
+            response.sendRedirect(request.getContextPath() + "/landlord/reservation/list");
+            return;
+        }
+        
+        Long id = Long.parseLong(idStr);
+        String status = "confirm".equals(action) ? "1" : "2";
+        
+        boolean success = reservationDao.updateStatus(id, status);
+        
+        if (success) {
+            String msg = "confirm".equals(action) ? "已确认预约" : "已拒绝预约";
+            String encodedMsg = URLEncoder.encode(msg, "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/landlord/reservation/list?msg=" + encodedMsg);
+        } else {
+            String encodedError = URLEncoder.encode("操作失败", "UTF-8");
+            response.sendRedirect(request.getContextPath() + "/landlord/reservation/list?error=" + encodedError);
+        }
+    }
+}

HRS/src/com/hrs/controller/landlord/ReservationManageController.java

@@ -0,0 +1,63 @@
+package com.hrs.controller.landlord;
+
+import com.hrs.dao.ReservationDao;
+import com.hrs.dao.impl.ReservationDaoImpl;
+import com.hrs.model.entity.Reservation;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.util.List;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: ReservationManageController.java
+* @Description: 房东预约管理控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午9:02:01 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/landlord/reservation/list")
+public class ReservationManageController extends HttpServlet {
+    
+    private ReservationDao reservationDao = new ReservationDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        // 获取登录用户
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"1".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        // 查询收到的预约
+        List<Reservation> reservationList = reservationDao.findByLandlordId(loginUser.getId());
+        
+        request.setAttribute("reservationList", reservationList);
+        request.setAttribute("totalCount", reservationList.size());
+        request.setAttribute("loginUser", loginUser);
+        
+        request.getRequestDispatcher("/jsp/landlord/reservation_list.jsp").forward(request, response);
+    }
+}

HRS/src/com/hrs/controller/user/CollectionAddController.java

@@ -0,0 +1,89 @@
+package com.hrs.controller.user;
+
+import com.hrs.model.entity.User;
+import com.hrs.service.CollectionService;
+import com.hrs.service.impl.CollectionServiceImpl;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.io.PrintWriter;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: CollectionAddController.java
+* @Description: 添加收藏控制器/AJAX请求，返回文本结果
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午9:02:40 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/user/collection/add")
+public class CollectionAddController extends HttpServlet {
+    
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        response.setContentType("text/plain;charset=UTF-8");
+        PrintWriter out = response.getWriter();
+        
+        // 1. 检查登录状态
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            out.print("not_login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"0".equals(loginUser.getRoleType())) {
+            out.print("not_login");
+            return;
+        }
+        
+        // 2. 获取房源ID
+        String houseIdStr = request.getParameter("houseId");
+        if (houseIdStr == null || houseIdStr.trim().isEmpty()) {
+            out.print("error");
+            return;
+        }
+        
+        Long houseId = null;
+        try {
+            houseId = Long.parseLong(houseIdStr);
+        } catch (NumberFormatException e) {
+            out.print("error");
+            return;
+        }
+        
+        // 原来的代码
+        // boolean exists = collectionDao.isCollected(loginUser.getId(), houseId);
+        // if (exists) {
+        //     out.print("exists");
+        //     return;
+        // }
+        // boolean success = collectionDao.add(collection);
+        
+        // 修改为
+        CollectionService collectionService = new CollectionServiceImpl();
+        CollectionService.CollectionResult result = collectionService.addCollection(loginUser.getId(), houseId);
+        
+        if (result.isExists()) {
+            out.print("exists");
+        } else if (result.isSuccess()) {
+            out.print("success");
+        } else {
+            out.print("error");
+        }
+    }
+}

HRS/src/com/hrs/controller/user/CollectionDeleteController.java

@@ -0,0 +1,127 @@
+package com.hrs.controller.user;
+
+import com.hrs.dao.CollectionDao;
+import com.hrs.dao.impl.CollectionDaoImpl;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.net.URLEncoder;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: CollectionDeleteController.java
+* @Description: 取消收藏控制器/支持两种删除方式:
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午9:03:05 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/user/collection/delete")
+public class CollectionDeleteController extends HttpServlet {
+    
+    private CollectionDao collectionDao = new CollectionDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        // 获取来源参数
+        String from = request.getParameter("from");
+        String idStr = request.getParameter("id");
+        String houseIdStr = request.getParameter("houseId");
+        
+        // 判断是否是AJAX请求
+        String ajax = request.getParameter("ajax");
+        
+        // 1. 获取登录用户
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            if ("true".equals(ajax)) {
+                response.setContentType("application/json;charset=UTF-8");
+                PrintWriter out = response.getWriter();
+                out.print("{\"success\":false,\"msg\":\"未登录\"}");
+                return;
+            } else {
+                response.sendRedirect(request.getContextPath() + "/user/login");
+                return;
+            }
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"0".equals(loginUser.getRoleType())) {
+            if ("true".equals(ajax)) {
+                response.setContentType("application/json;charset=UTF-8");
+                PrintWriter out = response.getWriter();
+                out.print("{\"success\":false,\"msg\":\"未登录\"}");
+                return;
+            } else {
+                response.sendRedirect(request.getContextPath() + "/user/login");
+                return;
+            }
+        }
+        
+        boolean success = false;
+        
+        // 2. 根据ID删除（从收藏列表删除）
+        if (idStr != null && !idStr.trim().isEmpty()) {
+            Long id = Long.parseLong(idStr);
+            success = collectionDao.deleteById(id);
+        }
+        // 3. 根据房源ID删除（从详情页删除）
+        else if (houseIdStr != null && !houseIdStr.trim().isEmpty()) {
+            Long houseId = Long.parseLong(houseIdStr);
+            success = collectionDao.delete(loginUser.getId(), houseId);
+        }
+        
+        // 4. 处理返回结果
+        if ("true".equals(ajax)) {
+            // AJAX请求：返回JSON
+            response.setContentType("application/json;charset=UTF-8");
+            PrintWriter out = response.getWriter();
+            if (success) {
+                out.print("{\"success\":true,\"msg\":\"取消收藏成功\"}");
+            } else {
+                out.print("{\"success\":false,\"msg\":\"取消收藏失败\"}");
+            }
+        } else {
+            // 普通请求：页面跳转
+            if (success) {
+                // 根据来源参数决定跳转位置
+                if ("detail".equals(from) && houseIdStr != null) {
+                    // 从详情页删除，跳回详情页
+                    String encodedMsg = URLEncoder.encode("取消收藏成功", "UTF-8");
+                    response.sendRedirect(request.getContextPath() + "/user/house/detail?id=" + houseIdStr + "&msg=" + encodedMsg);
+                } else if ("list".equals(from)) {
+                    // 从收藏列表删除，跳回收藏列表
+                    String encodedMsg = URLEncoder.encode("取消收藏成功", "UTF-8");
+                    response.sendRedirect(request.getContextPath() + "/user/collection/list?msg=" + encodedMsg);
+                } else {
+                    // 默认跳回收藏列表
+                    String encodedMsg = URLEncoder.encode("取消收藏成功", "UTF-8");
+                    response.sendRedirect(request.getContextPath() + "/user/collection/list?msg=" + encodedMsg);
+                }
+            } else {
+                if ("detail".equals(from) && houseIdStr != null) {
+                    String encodedError = URLEncoder.encode("取消收藏失败", "UTF-8");
+                    response.sendRedirect(request.getContextPath() + "/user/house/detail?id=" + houseIdStr + "&error=" + encodedError);
+                } else {
+                    String encodedError = URLEncoder.encode("取消收藏失败", "UTF-8");
+                    response.sendRedirect(request.getContextPath() + "/user/collection/list?error=" + encodedError);
+                }
+            }
+        }
+    }
+}

HRS/src/com/hrs/controller/user/CollectionListController.java

@@ -0,0 +1,65 @@
+package com.hrs.controller.user;
+
+import com.hrs.dao.CollectionDao;
+import com.hrs.dao.impl.CollectionDaoImpl;
+import com.hrs.model.entity.Collection;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.util.List;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: CollectionListController.java
+* @Description: 我的收藏列表控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午9:03:32 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/user/collection/list")
+public class CollectionListController extends HttpServlet {
+    
+    private CollectionDao collectionDao = new CollectionDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        // 1. 获取登录用户
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        User loginUser = (User) session.getAttribute("loginUser");
+        if (loginUser == null || !"0".equals(loginUser.getRoleType())) {
+            response.sendRedirect(request.getContextPath() + "/user/login");
+            return;
+        }
+        
+        // 2. 查询收藏列表
+        List<Collection> collectionList = collectionDao.findByTenantId(loginUser.getId());
+        
+        // 3. 存入request
+        request.setAttribute("collectionList", collectionList);
+        request.setAttribute("totalCount", collectionList.size());
+        request.setAttribute("loginUser", loginUser);
+        
+        // 4. 转发到JSP
+        request.getRequestDispatcher("/jsp/user/collection_list.jsp").forward(request, response);
+    }
+}

HRS/src/com/hrs/controller/user/HouseDetailController.java

@@ -0,0 +1,73 @@
+package com.hrs.controller.user;
+
+import com.hrs.dao.HouseDao;
+import com.hrs.dao.impl.HouseDaoImpl;
+import com.hrs.model.entity.House;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: HouseDetailController.java
+* @Description: 房源详情控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午9:04:08 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/user/house/detail")
+public class HouseDetailController extends HttpServlet {
+    
+    private HouseDao houseDao = new HouseDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        // 1. 获取房源ID
+        String idStr = request.getParameter("id");
+        if (idStr == null || idStr.trim().isEmpty()) {
+            response.sendRedirect(request.getContextPath() + "/user/house/list");
+            return;
+        }
+        
+        Long houseId = null;
+        try {
+            houseId = Long.parseLong(idStr);
+        } catch (NumberFormatException e) {
+            response.sendRedirect(request.getContextPath() + "/user/house/list");
+            return;
+        }
+        
+        // 2. 查询房源详情
+        House house = houseDao.findById(houseId);
+        if (house == null) {
+            response.sendRedirect(request.getContextPath() + "/user/house/list");
+            return;
+        }
+        
+        // 3. 获取当前登录用户
+        HttpSession session = request.getSession(false);
+        User loginUser = (User) session.getAttribute("loginUser");
+        
+        // 4. 将数据存入request
+        request.setAttribute("house", house);
+        request.setAttribute("loginUser", loginUser);
+        
+        // 5. 转发到详情页面
+        request.getRequestDispatcher("/jsp/user/house_detail.jsp").forward(request, response);
+    }
+}

HRS/src/com/hrs/controller/user/HouseListController.java

@@ -0,0 +1,74 @@
+package com.hrs.controller.user;
+
+import com.hrs.dao.HouseDao;
+import com.hrs.dao.impl.HouseDaoImpl;
+import com.hrs.model.entity.House;
+import com.hrs.model.entity.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.util.List;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: HouseListController.java
+* @Description: 房源列表控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午9:04:41 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/user/house/list")
+public class HouseListController extends HttpServlet {
+    
+    private HouseDao houseDao = new HouseDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        
+        // 获取请求参数
+        String area = request.getParameter("area");
+        String minPriceStr = request.getParameter("minPrice");
+        String maxPriceStr = request.getParameter("maxPrice");
+        
+        List<House> houseList;
+        
+        // 根据条件查询
+        if (area != null && !area.trim().isEmpty()) {
+            houseList = houseDao.findHousesByArea(area);
+            request.setAttribute("searchArea", area);
+        } else if (minPriceStr != null && maxPriceStr != null && !minPriceStr.isEmpty() && !maxPriceStr.isEmpty()) {
+            int minPrice = Integer.parseInt(minPriceStr);
+            int maxPrice = Integer.parseInt(maxPriceStr);
+            houseList = houseDao.findHousesByPrice(minPrice, maxPrice);
+            request.setAttribute("minPrice", minPrice);
+            request.setAttribute("maxPrice", maxPrice);
+        } else {
+            houseList = houseDao.findPublishedHouses();
+        }
+        
+        // 获取当前登录用户（用于判断是否已收藏）
+        HttpSession session = request.getSession(false);
+        User loginUser = (User) session.getAttribute("loginUser");
+        
+        // 将数据存入request
+        request.setAttribute("houseList", houseList);
+        request.setAttribute("totalCount", houseList.size());
+        request.setAttribute("loginUser", loginUser);
+        
+        // 转发到JSP页面
+        request.getRequestDispatcher("/jsp/user/house_list.jsp").forward(request, response);
+    }
+}

HRS/src/com/hrs/controller/user/LoginController.java

@@ -0,0 +1,120 @@
+package com.hrs.controller.user;
+
+import com.hrs.dao.UserDao;
+import com.hrs.dao.impl.UserDaoImpl;
+import com.hrs.service.UserService;
+import com.hrs.service.impl.UserServiceImpl;
+import com.hrs.model.entity.User;
+import com.hrs.util.MD5Util;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+
+/**   
+* Copyright: Copyright (c) 2026 chinasofti
+* 
+* @ClassName: LoginController.java
+* @Description: 登录控制器
+*
+* @version: v1.0.0
+* @author: 李鑫
+* @date: 2026年4月13日 上午9:05:32 
+*
+* Modification History:
+* Date         Author          Version            Description
+*---------------------------------------------------------*
+* 2026年4月13日     李鑫           v1.0.0               新建文件
+*/
+@WebServlet("/user/login")
+public class LoginController extends HttpServlet {
+    
+    private UserDao userDao = new UserDaoImpl();
+    
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        // GET请求：显示登录页面
+        // 如果有消息（如注册成功），传递给页面
+        String message = request.getParameter("message");
+        if (message != null) {
+            request.setAttribute("message", message);
+        }
+        request.getRequestDispatcher("/jsp/user/login.jsp").forward(request, response);
+    }
+    
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response) 
+            throws ServletException, IOException {
+        // POST请求：处理登录表单提交
+        request.setCharacterEncoding("UTF-8");
+        
+        // 1. 获取表单参数
+        String username = request.getParameter("username");
+        String password = request.getParameter("password");
+        String roleType = request.getParameter("roleType"); // 前端传：0-租客 1-房东 2-管理员
+        
+        // 2. 基础验证
+        if (username == null || username.trim().isEmpty() ||
+            password == null || password.trim().isEmpty()) {
+            request.setAttribute("error", "用户名和密码不能为空");
+            request.getRequestDispatcher("/jsp/user/login.jsp").forward(request, response);
+            return;
+        }
+        
+        // 3. 密码MD5加密（因为数据库里存的是MD5）
+        String encryptedPassword = MD5Util.md5(password);
+        
+        // 4. 调用Service查询用户
+        UserService userService = new UserServiceImpl();
+        User user = userService.login(username, password, roleType);
+        
+        // 5. 验证结果
+        if (user == null) {
+            // 登录失败
+            request.setAttribute("error", "用户名或密码错误");
+            request.getRequestDispatcher("/jsp/user/login.jsp").forward(request, response);
+            return;
+        }
+        
+        // 6. 验证角色是否匹配
+        if (!user.getRoleType().equals(roleType)) {
+            request.setAttribute("error", "角色类型不匹配");
+            request.getRequestDispatcher("/jsp/user/login.jsp").forward(request, response);
+            return;
+        }
+        
+        // 7. 验证账号状态
+        if ("2".equals(user.getStatus())) {
+            request.setAttribute("error", "账号已被禁用，请联系管理员");
+            request.getRequestDispatcher("/jsp/user/login.jsp").forward(request, response);
+            return;
+        }
+        
+        // 8. 登录成功，保存用户信息到Session
+        HttpSession session = request.getSession();
+        session.setAttribute("loginUser", user);
+        session.setAttribute("userRole", user.getRoleType());
+        session.setMaxInactiveInterval(30 * 60); // 30分钟超时
+        
+        // 9. 根据角色跳转到不同首页
+        String redirectUrl = "/HRS/";
+        switch (user.getRoleType()) {
+            case "0": // 租客
+                redirectUrl = "/HRS/jsp/user/index.jsp";
+                break;
+            case "1": // 房东
+                redirectUrl = "/HRS/jsp/landlord/index.jsp";
+                break;
+            case "2": // 管理员
+                redirectUrl = "/HRS/jsp/admin/index.jsp";
+                break;
+        }
+        
+        response.sendRedirect(redirectUrl);
+    }
+}