688 lines
24 KiB
Plaintext
688 lines
24 KiB
Plaintext
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
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<%@ page import="com.chinasofti.model.Reader" %>
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<%@ page import="com.chinasofti.enums.ReaderType" %>
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<%
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Reader currentReader = (Reader) session.getAttribute("currentReader");
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// Login.jsp 在 /view/Login.jsp，需要返回上级目录
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if (currentReader == null) {
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response.sendRedirect(request.getContextPath() + "/../Login.jsp");
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return;
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}
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// 准备传递给前端的数据
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String readerName = currentReader.getName();
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String readerTypeDesc = "";
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int typeCode = currentReader.getReaderType();
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if (typeCode == ReaderType.SENIOR.getCode()) readerTypeDesc = "老年";
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else if (typeCode == ReaderType.ADULT.getCode()) readerTypeDesc = "成人";
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else if (typeCode == ReaderType.CHILD.getCode()) readerTypeDesc = "儿童";
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String readerAccount = currentReader.getCardNumber();
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String readerJson = String.format(
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"{\"name\":\"%s\",\"type\":\"%s\",\"account\":\"%s\"}",
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readerName, readerTypeDesc, readerAccount
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);
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%>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>读者主页 · 借阅与活动</title>
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<script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
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<style>
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/* 样式与原来相同，此处省略（请保留原样式） */
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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background: #eef2f6;
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font-family: 'Inter', sans-serif;
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display: flex;
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align-items: center;
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justify-content: center;
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min-height: 100vh;
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padding: 1rem;
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}
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#app {
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width: 100%;
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max-width: 1400px;
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}
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.app-container {
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background: white;
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border-radius: 32px;
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box-shadow: 0 30px 50px -20px rgba(0, 0, 0, 0.2);
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overflow: hidden;
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}
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.header {
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 1.2rem 2rem;
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background: #fff;
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border-bottom: 1px solid #eaf0f6;
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}
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.user-info {
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display: flex;
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align-items: center;
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gap: 1.5rem;
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flex-wrap: wrap;
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}
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.user-greeting {
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font-weight: 600;
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font-size: 1.2rem;
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color: #1a2b3c;
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background: #f0f6fe;
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padding: 0.4rem 1.2rem;
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border-radius: 40px;
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}
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.logout-btn {
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background: white;
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border: 1.5px solid #dae2ed;
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color: #3b4e62;
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padding: 0.4rem 1.4rem;
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border-radius: 40px;
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font-weight: 500;
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font-size: 0.9rem;
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cursor: pointer;
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transition: all 0.15s;
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}
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.logout-btn:hover {
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background: #f1f7fd;
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border-color: #9bb1c9;
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}
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.child-note {
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background: #fdf6e6;
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color: #926d39;
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border-radius: 40px;
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padding: 0.3rem 1.2rem;
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font-size: 0.8rem;
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font-weight: 500;
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display: inline-block;
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}
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.nav-tabs {
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display: flex;
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gap: 0.8rem;
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}
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.nav-tab {
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background: transparent;
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border: none;
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padding: 0.6rem 1.8rem;
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font-size: 1rem;
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font-weight: 600;
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color: #5d7184;
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border-radius: 40px;
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cursor: pointer;
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transition: 0.15s;
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border: 1.5px solid transparent;
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}
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.nav-tab.active {
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background: #2c3e50;
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color: white;
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}
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.nav-tab:not(.active):hover {
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background: #eef3f9;
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color: #2c3e50;
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}
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.main-content {
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padding: 2rem;
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}
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.borrow-layout {
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display: flex;
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flex-direction: column;
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gap: 2.5rem;
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}
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.section-card {
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background: #f9fcff;
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border-radius: 24px;
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padding: 1.6rem 1.8rem;
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border: 1px solid #e6edf5;
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}
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.section-title {
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font-size: 1.2rem;
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font-weight: 600;
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color: #1e3b5c;
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margin-bottom: 1.5rem;
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display: flex;
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align-items: center;
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gap: 0.5rem;
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flex-wrap: wrap;
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}
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.search-row {
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display: flex;
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flex-wrap: wrap;
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gap: 1rem;
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align-items: flex-end;
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margin-bottom: 2rem;
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}
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.search-field {
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flex: 1 1 160px;
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}
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.search-field label {
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display: block;
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font-size: 0.75rem;
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font-weight: 600;
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text-transform: uppercase;
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color: #5f748b;
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margin-bottom: 0.3rem;
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}
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.search-field input {
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width: 100%;
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padding: 0.6rem 1rem;
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border: 1.5px solid #d8e2ee;
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border-radius: 30px;
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font-size: 0.95rem;
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background: white;
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}
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.search-field input:focus {
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outline: none;
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border-color: #7e99b3;
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}
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.search-btn {
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background: #2c3e50;
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color: white;
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border: none;
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padding: 0.6rem 2rem;
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border-radius: 30px;
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font-weight: 500;
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cursor: pointer;
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font-size: 0.95rem;
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transition: background 0.15s;
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height: fit-content;
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align-self: center;
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}
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.search-btn:hover {
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background: #1a2b3c;
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}
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.table-wrapper {
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overflow-x: auto;
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border-radius: 18px;
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background: white;
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box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
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margin-top: 1rem;
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}
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table {
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width: 100%;
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border-collapse: collapse;
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font-size: 0.9rem;
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min-width: 1000px;
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}
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th {
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background: #eef4fa;
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color: #1d3b5c;
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font-weight: 600;
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padding: 1rem 0.8rem;
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text-align: left;
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white-space: nowrap;
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}
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td {
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padding: 1rem 0.8rem;
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border-bottom: 1px solid #eef3f8;
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color: #1f2f40;
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}
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.action-btn {
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background: #2c3e50;
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color: white;
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border: none;
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padding: 0.4rem 1.2rem;
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border-radius: 30px;
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font-size: 0.8rem;
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font-weight: 500;
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cursor: pointer;
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transition: background 0.15s;
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}
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.action-btn.return {
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background: #9b6b43;
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}
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.action-btn.return:hover {
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background: #7e4f2e;
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}
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.action-btn:hover {
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background: #1a2b3c;
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}
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.child-badge {
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background: #c9dff3;
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color: #144a70;
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padding: 0.2rem 0.8rem;
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border-radius: 30px;
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font-size: 0.75rem;
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font-weight: 600;
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display: inline-block;
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}
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.empty-row td {
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padding: 2rem;
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text-align: center;
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color: #8c9db2;
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font-style: italic;
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}
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.activity-grid {
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display: grid;
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grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
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gap: 1.8rem;
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margin-top: 1.5rem;
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}
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.activity-card {
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background: white;
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border-radius: 24px;
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padding: 1.5rem;
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box-shadow: 0 8px 18px rgba(0, 0, 0, 0.03);
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border: 1px solid #e6edf5;
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transition: transform 0.1s;
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display: flex;
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flex-direction: column;
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}
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.activity-card:hover {
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transform: translateY(-2px);
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box-shadow: 0 12px 24px rgba(0, 0, 0, 0.05);
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}
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.activity-name {
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font-size: 1.2rem;
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font-weight: 600;
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color: #1e3b5c;
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margin-bottom: 0.5rem;
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}
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.activity-time {
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color: #6e8aa8;
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font-size: 0.9rem;
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margin-bottom: 0.5rem;
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display: flex;
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align-items: center;
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gap: 0.3rem;
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}
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.activity-desc {
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color: #3a4e66;
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font-size: 0.95rem;
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line-height: 1.4;
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margin: 0.8rem 0 1.2rem;
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flex: 1;
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}
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.signup-btn {
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background: #2c3e50;
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color: white;
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border: none;
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padding: 0.6rem 1rem;
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border-radius: 40px;
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font-weight: 500;
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font-size: 0.9rem;
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cursor: pointer;
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transition: background 0.15s;
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align-self: flex-start;
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width: 100%;
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}
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.signup-btn:hover {
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background: #1a2b3c;
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}
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.info-note {
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background: #eaf2fb;
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padding: 0.5rem 1.2rem;
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border-radius: 40px;
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color: #2c577c;
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font-size: 0.85rem;
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display: inline-block;
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}
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.empty-placeholder {
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text-align: center;
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padding: 2rem;
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background: white;
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border-radius: 18px;
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color: #8f9fb1;
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}
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</style>
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</head>
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<body>
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<div id="app">
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<div class="app-container">
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<div class="header">
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<div class="user-info">
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<span class="user-greeting">👋 {{ currentUser.name }}</span>
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<button class="logout-btn" @click="logout">退出登录</button>
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<span v-if="currentUser.type === '儿童'" class="child-note">🧸 儿童读者 · 仅显示儿童书目</span>
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</div>
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<div class="nav-tabs">
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<button class="nav-tab" :class="{ active: activeTab === 'borrow' }" @click="activeTab = 'borrow'">📚 借阅</button>
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<button class="nav-tab" :class="{ active: activeTab === 'activity' }" @click="activeTab = 'activity'">🎉 活动</button>
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</div>
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</div>
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<div class="main-content">
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<div v-if="activeTab === 'borrow'" class="borrow-layout">
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<!-- 书目查询 -->
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<div class="section-card">
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<div class="section-title">
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<span>🔍 书目查询 · 借阅</span>
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<span class="info-note">支持 ISBN / 书名 / 作者</span>
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</div>
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<div class="search-row">
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<div class="search-field">
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<label>ISBN</label>
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<input v-model="searchIsbn" type="text" placeholder="如 978-7-01" />
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</div>
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<div class="search-field">
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<label>书名</label>
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<input v-model="searchTitle" type="text" placeholder="关键词" />
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</div>
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<div class="search-field">
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<label>作者</label>
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<input v-model="searchAuthor" type="text" placeholder="关键词" />
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</div>
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<button class="search-btn" @click="searchBooks">查询书目</button>
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</div>
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<div v-if="bookTableVisible" class="table-wrapper">
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<table>
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<thead>
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<tr>
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<th>book_id</th><th>ISBN</th><th>书名</th><th>作者</th><th>出版社</th><th>出版年</th><th>可借</th><th>儿童书</th><th>简介</th><th>操作</th>
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</tr>
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</thead>
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<tbody>
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<tr v-if="filteredBooks.length === 0">
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<td colspan="10" class="empty-row">没有符合条件的书籍</td>
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</tr>
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<tr v-for="book in filteredBooks" :key="book.bookId">
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<td>{{ book.bookId }}</td>
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<td>{{ book.isbn }}</td>
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<td>{{ book.title }}</td>
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<td>{{ book.author }}</td>
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<td>{{ book.publisher }}</td>
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<td>{{ book.publishYear }}</td>
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<td>{{ book.availableCopies }}</td>
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<td>
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<span v-if="book.targetAudience === '儿童'" class="child-badge">儿童书</span>
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<span v-else style="color:#8a9bb0;">通用</span>
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</td>
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<td>{{ book.description || '—' }}</td>
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<td><button class="action-btn" @click="borrowBook(book)">借阅</button></td>
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</tr>
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</tbody>
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</table>
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</div>
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<div v-else class="empty-placeholder">
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⚡ 请输入条件并点击“查询书目”查看结果
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</div>
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</div>
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<!-- 我的借阅 -->
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<div class="section-card">
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<div class="section-title">
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<span>📋 我的借阅 · 归还</span>
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<span class="info-note">输入账号号码查询</span>
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</div>
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<div class="search-row" style="margin-bottom:1.5rem;">
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<div class="search-field" style="flex:2;">
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<label>读者证号</label>
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<input v-model="borrowerAccount" type="text" placeholder="例如 R2024001" readonly/>
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</div>
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<button class="search-btn" @click="searchBorrowed">查询借阅</button>
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</div>
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<div class="table-wrapper">
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<table>
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<thead>
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<tr>
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<th>借阅ID</th><th>ISBN</th><th>书名</th><th>作者</th><th>借阅日期</th><th>应还日期</th><th>状态</th><th>操作</th>
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</tr>
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</thead>
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<tbody>
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<tr v-if="borrowedList.length === 0">
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<td colspan="8" class="empty-row">暂无借阅记录</td>
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</tr>
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<tr v-for="item in borrowedList" :key="item.borrowId">
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<td>{{ item.borrowId }}</td>
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<td>{{ item.isbn }}</td>
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<td>{{ item.bookTitle }}</td>
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<td>{{ item.author }}</td>
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<td>{{ item.borrowDate }}</td>
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<td>{{ item.dueDate }}</td>
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<td><span style="color:#2e7d5e;">{{ item.status }}</span></td>
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<td><button class="action-btn return" @click="returnBook(item)">归还</button></td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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</div>
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<!-- 活动页面 -->
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<div v-else class="activity-page">
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<h3 style="font-size:1.4rem; color:#1e3b5c; margin-bottom:1.2rem;">🎈 近期活动</h3>
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<div class="activity-grid">
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<div v-for="act in activities" :key="act.id" class="activity-card">
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<div class="activity-name">{{ act.name }}</div>
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<div class="activity-time">📅 {{ act.startTime }} ~ {{ act.endTime }}</div>
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<div class="activity-desc">{{ act.description }}</div>
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<button class="signup-btn" @click="signupActivity(act)">报名参加</button>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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<script>
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(function() {
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const { createApp, ref, computed, onMounted } = Vue;
|
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// 从服务器端传递的初始数据
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const initialUser = <%= readerJson %>;
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const app = createApp({
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setup() {
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const currentUser = ref(initialUser);
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const activeTab = ref('borrow');
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// 书目查询
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const searchIsbn = ref('');
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const searchTitle = ref('');
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const searchAuthor = ref('');
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const bookTableVisible = ref(false);
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const books = ref([]); // 存储查询结果
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const filteredBooks = computed(() => books.value);
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const searchBooks = async () => {
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const params = new URLSearchParams({
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isbn: searchIsbn.value,
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||
title: searchTitle.value,
|
||
author: searchAuthor.value
|
||
});
|
||
try {
|
||
const response = await fetch('${pageContext.request.contextPath}/api/books/search?' + params, {
|
||
method: 'GET',
|
||
credentials: 'include',
|
||
});
|
||
if (!response.ok) throw new Error('查询失败');
|
||
books.value = await response.json();
|
||
bookTableVisible.value = true;
|
||
} catch (e) {
|
||
alert('查询失败：' + e.message);
|
||
}
|
||
};
|
||
|
||
const borrowBook = async (book) => {
|
||
const params = new URLSearchParams({
|
||
readerCard: currentUser.value.account,
|
||
bookId: book.bookId
|
||
});
|
||
try {
|
||
const response = await fetch('${pageContext.request.contextPath}/api/borrow', {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
|
||
body: params,
|
||
credentials: 'include' // 添加此行
|
||
});
|
||
const result = await response.json();
|
||
if (result.success) {
|
||
alert('借阅成功');
|
||
await searchBorrowed(); // 刷新借阅列表
|
||
} else {
|
||
alert(result.message || '借阅失败');
|
||
}
|
||
} catch (e) {
|
||
alert('网络错误');
|
||
}
|
||
};
|
||
|
||
// 借阅记录
|
||
const borrowerAccount = ref(currentUser.value.account);
|
||
const borrowedList = ref([]);
|
||
|
||
const searchBorrowed = async () => {
|
||
if (!borrowerAccount.value) {
|
||
alert('请输入读者证号');
|
||
return;
|
||
}
|
||
try {
|
||
const response = await fetch('${pageContext.request.contextPath}/api/borrows?readerCard=' + encodeURIComponent(borrowerAccount.value), {
|
||
method: 'GET',
|
||
credentials: 'include',
|
||
});
|
||
if (!response.ok) throw new Error('查询失败');
|
||
borrowedList.value = await response.json();
|
||
} catch (e) {
|
||
alert('查询借阅记录失败');
|
||
}
|
||
};
|
||
|
||
const returnBook = async (item) => {
|
||
console.log('>>> [归还] 点击归还按钮，borrowId=' + item.borrowId);
|
||
const params = new URLSearchParams({
|
||
borrowId: item.borrowId
|
||
});
|
||
try {
|
||
const response = await fetch('${pageContext.request.contextPath}/api/borrow', {
|
||
method: 'PUT',
|
||
headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
|
||
body: params,
|
||
credentials: 'include',
|
||
});
|
||
console.log('>>> [归还] HTTP状态码=' + response.status);
|
||
const result = await response.json();
|
||
console.log('>>> [归还] 后端返回=' + JSON.stringify(result));
|
||
if (result.success) {
|
||
alert('归还成功');
|
||
await searchBorrowed();
|
||
} else {
|
||
alert('归还失败：' + (result.message || '未知原因，请查看控制台日志'));
|
||
}
|
||
} catch (e) {
|
||
console.error('>>> [归还] 请求异常：' + e);
|
||
alert('网络错误：' + e.message);
|
||
}
|
||
};
|
||
|
||
// 活动
|
||
const activities = ref([]);
|
||
const loadActivities = async () => {
|
||
try {
|
||
const response = await fetch('${pageContext.request.contextPath}/api/activities');
|
||
if (!response.ok) throw new Error('加载活动失败');
|
||
activities.value = await response.json();
|
||
} catch (e) {
|
||
console.error('加载活动失败', e);
|
||
}
|
||
};
|
||
|
||
const signupActivity = async (act) => {
|
||
const params = new URLSearchParams({
|
||
activityId: act.id
|
||
});
|
||
try {
|
||
const response = await fetch('${pageContext.request.contextPath}/api/signup', {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
|
||
body: params,
|
||
credentials: 'include' // 确保携带 session cookie
|
||
});
|
||
const result = await response.json();
|
||
if (result.success) {
|
||
alert('报名成功');
|
||
} else {
|
||
alert(result.message || '报名失败');
|
||
}
|
||
} catch (e) {
|
||
alert('网络错误');
|
||
}
|
||
};
|
||
|
||
// 退出登录
|
||
const logout = async () => {
|
||
// 可调用登出 API（如清除 session），然后跳转
|
||
window.location.href = '${pageContext.request.contextPath}/view/Login.jsp';
|
||
};
|
||
|
||
onMounted(() => {
|
||
loadActivities();
|
||
searchBorrowed(); // 加载当前读者的借阅记录
|
||
});
|
||
|
||
return {
|
||
currentUser,
|
||
activeTab,
|
||
searchIsbn,
|
||
searchTitle,
|
||
searchAuthor,
|
||
bookTableVisible,
|
||
filteredBooks,
|
||
searchBooks,
|
||
borrowBook,
|
||
borrowerAccount,
|
||
borrowedList,
|
||
searchBorrowed,
|
||
returnBook,
|
||
activities,
|
||
signupActivity,
|
||
logout
|
||
};
|
||
}
|
||
});
|
||
|
||
app.mount('#app');
|
||
})();
|
||
</script>
|
||
</body>
|
||
</html> |