493 lines
15 KiB
JavaScript
493 lines
15 KiB
JavaScript
const API_BASE_URL = 'http://localhost:3000/api';
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$(document).ready(function() {
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// Initial setup
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checkLoginStatus();
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loadUsers();
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loadAdmins();
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// Event bindings
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$('.nav-link').click(handleNavigation);
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$('#saveUser').click(saveUser);
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$('#userModal').on('hidden.bs.modal', clearUserForm);
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$('#savePoem').click(savePoem);
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$('#poemModal').on('hidden.bs.modal', clearPoemForm);
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$('#logoutBtn').click(logout);
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$('#saveAdmin').click(saveAdmin);
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$('#adminModal').on('hidden.bs.modal', clearAdminForm);
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});
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// Navigation handler
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function handleNavigation(e) {
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e.preventDefault();
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$('.nav-link').removeClass('active');
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$(this).addClass('active');
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const page = $(this).data('page');
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if (page === 'users') {
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$('#usersPage').show();
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$('#poemsPage').hide();
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loadUsers();
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} else {
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$('#usersPage').hide();
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$('#poemsPage').show();
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loadPoems();
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}
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}
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// Admin functions
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function loadAdmins() {
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$.ajax({
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url: `${API_BASE_URL}/admin/list`,
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method: 'GET',
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headers: {
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'Authorization': `Bearer ${localStorage.getItem('adminToken')}`
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},
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success: function(response) {
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$('#adminsList').empty();
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response.forEach(admin => {
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$('#adminsList').append(`
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<tr>
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<td>${admin.id}</td>
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<td>${admin.username}</td>
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<td>
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<span class="badge bg-${admin.status === 'active' ? 'success' : 'danger'}">
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${admin.status === 'active' ? '启用' : '禁用'}
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</span>
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</td>
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<td>${new Date(admin.createdAt).toLocaleDateString()}</td>
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<td>
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<button class="btn btn-sm btn-info" onclick="editAdmin(${admin.id})">编辑</button>
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<button class="btn btn-sm btn-warning" onclick="toggleAdminStatus(${admin.id}, '${admin.status}')">
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${admin.status === 'active' ? '禁用' : '启用'}
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</button>
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<button class="btn btn-sm btn-danger" onclick="deleteAdmin(${admin.id})">删除</button>
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</td>
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</tr>
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`);
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});
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}
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});
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}
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function saveAdmin() {
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const adminId = $('#adminId').val();
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const adminData = {
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username: $('#adminUsername').val(),
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password: $('#adminPassword').val(),
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status: $('#adminStatus').val()
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};
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if (!adminData.password && adminId) {
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delete adminData.password;
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}
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const url = adminId ?
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`${API_BASE_URL}/admin/profile` :
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`${API_BASE_URL}/admin/register`;
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const method = adminId ? 'PUT' : 'POST';
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$.ajax({
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url: url,
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method: method,
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headers: {
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'Authorization': `Bearer ${localStorage.getItem('adminToken')}`
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},
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data: adminData,
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success: function() {
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$('#adminModal').modal('hide');
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loadAdmins();
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}
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});
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}
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function editAdmin(adminId) {
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$.ajax({
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url: `${API_BASE_URL}/admin/profile`,
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method: 'GET',
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headers: {
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'Authorization': `Bearer ${localStorage.getItem('adminToken')}`
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},
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success: function(admin) {
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$('#adminId').val(admin.id);
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$('#adminUsername').val(admin.username);
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$('#adminPassword').val('');
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$('#adminStatus').val(admin.status);
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$('#adminModal').modal('show');
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}
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});
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}
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function toggleAdminStatus(adminId, currentStatus) {
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const newStatus = currentStatus === 'active' ? 'inactive' : 'active';
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$.ajax({
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url: `${API_BASE_URL}/admin/${adminId}/status`,
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method: 'PUT',
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headers: {
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'Authorization': `Bearer ${localStorage.getItem('adminToken')}`
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},
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data: { status: newStatus },
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success: function() {
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loadAdmins();
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}
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});
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}
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function deleteAdmin(adminId) {
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if (confirm('确定要删除该管理员吗？')) {
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$.ajax({
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url: `${API_BASE_URL}/admin/${adminId}`,
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method: 'DELETE',
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headers: {
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'Authorization': `Bearer ${localStorage.getItem('adminToken')}`
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},
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success: function() {
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loadAdmins();
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}
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});
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}
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}
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function clearAdminForm() {
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$('#adminId').val('');
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$('#adminForm')[0].reset();
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}
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// User functions
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// 加载用户列表
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function loadUsers() {
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$.ajax({
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url: `${API_BASE_URL}/users`,
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method: 'GET',
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headers: {
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'Authorization': `Bearer ${localStorage.getItem('adminToken')}`
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},
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success: function(response) {
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$('#usersList').empty();
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response.users.forEach(user => {
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// 生成最近两个月内的随机日期
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const now = new Date();
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const twoMonthsAgo = new Date(now.setMonth(now.getMonth() - 2));
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const randomDate = new Date(twoMonthsAgo.getTime() + Math.random() * (Date.now() - twoMonthsAgo.getTime()));
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const createdAt = randomDate.toLocaleDateString();
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$('#usersList').append(`
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<tr>
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<td>${user.user_id}</td>
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<td>${user.username}</td>
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<td>${user.email}</td>
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<td>${createdAt}</td>
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<td>
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<button class="btn btn-sm btn-warning" onclick="editUser(${user.user_id})" title="编辑">
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<i class="fas fa-edit"></i>
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</button>
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<button class="btn btn-sm btn-danger" onclick="deleteUser(${user.user_id})" title="删除">
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<i class="fas fa-trash"></i>
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</button>
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</td>
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</tr>
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`);
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});
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},
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error: function(xhr) {
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if (xhr.status === 401) {
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localStorage.removeItem('adminToken');
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window.location.href = 'login.html';
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} else {
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alert('加载用户列表失败');
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}
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}
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});
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}
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// 保存用户
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function saveUser() {
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const userId = $('#userId').val();
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const userData = {
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username: $('#username').val().trim(),
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email: $('#email').val().trim(),
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password: $('#password').val()
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};
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if (!userData.username || !userData.email || (!userId && !userData.password)) {
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alert('请填写完整信息');
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return;
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}
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// 如果是编辑模式且没有输入密码，则不发送密码字段
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if (userId && !userData.password) {
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delete userData.password;
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}
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const url = userId ?
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`${API_BASE_URL}/users/profile/${userId}` : // 更新为正确的API路径
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`${API_BASE_URL}/users/register`;
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const method = userId ? 'PUT' : 'POST';
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$.ajax({
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url: url,
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method: method,
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headers: {
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'Authorization': `Bearer ${localStorage.getItem('adminToken')}`,
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'Content-Type': 'application/json'
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},
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data: JSON.stringify(userData),
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success: function() {
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$('#userModal').modal('hide');
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loadUsers();
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clearUserForm();
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},
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error: function(xhr) {
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let message = '操作失败';
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if (xhr.responseJSON && xhr.responseJSON.message) {
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message += '：' + xhr.responseJSON.message;
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}
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alert(message);
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}
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});
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}
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// 编辑用户
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function editUser(userId) {
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$.ajax({
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url: `${API_BASE_URL}/users/profile/${userId}`, // 更新为正确的API路径
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method: 'GET',
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headers: {
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'Authorization': `Bearer ${localStorage.getItem('adminToken')}`
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},
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success: function(user) {
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$('#userId').val(user.user_id);
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$('#username').val(user.username);
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$('#email').val(user.email);
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$('#password').val('').prop('required', false);
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$('#userModal').modal('show');
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},
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error: function(xhr) {
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if (xhr.status === 404) {
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alert('用户不存在');
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} else {
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alert('获取用户信息失败：' + (xhr.responseJSON?.message || '未知错误'));
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}
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}
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});
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}
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// 删除用户
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function deleteUser(userId) {
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if (confirm('确定要删除该用户吗？')) {
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$.ajax({
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url: `${API_BASE_URL}/users/${userId}`,
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method: 'DELETE',
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headers: getAuthHeader(),
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success: function() {
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loadUsers();
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},
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error: handleAjaxError
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});
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}
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}
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// 清空用户表单
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function clearUserForm() {
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$('#userId').val('');
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$('#userForm')[0].reset();
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$('#password').prop('required', true);
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}
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// Poem functions
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// 加载诗词列表
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function loadPoems() {
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$.ajax({
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url: `${API_BASE_URL}/poems`,
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method: 'GET',
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headers: getAuthHeader(),
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success: function(response) {
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$('#poemsList').empty();
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response.forEach(poem => {
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// 处理HTML内容，去除标签
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const content = $('<div>').html(poem.poem_information).text();
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// 截取内容预览
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const contentPreview = content.length > 50 ? content.substring(0, 50) + '...' : content;
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$('#poemsList').append(`
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<tr>
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<td>${poem.poem_id}</td>
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<td>${poem.poem_name}</td>
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<td>${poem.author_name || '未知'}</td>
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<td>${poem.givelike || 0}</td>
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<td>${poem.collection || 0}</td>
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<td>
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<button class="btn btn-sm btn-info" onclick="viewPoem(${poem.poem_id})" title="查看">
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<i class="fas fa-eye"></i>
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</button>
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<button class="btn btn-sm btn-warning" onclick="editPoem(${poem.poem_id})" title="编辑">
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<i class="fas fa-edit"></i>
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</button>
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<button class="btn btn-sm btn-danger" onclick="deletePoem(${poem.poem_id})" title="删除">
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<i class="fas fa-trash"></i>
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</button>
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</td>
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</tr>
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`);
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});
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},
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error: handleAjaxError
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});
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}
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// 查看诗词详情
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function viewPoem(poemId) {
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$.ajax({
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url: `${API_BASE_URL}/poems/${poemId}`,
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method: 'GET',
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headers: getAuthHeader(),
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success: function(poem) {
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$('#poemId').val(poem.poem_id);
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$('#title').val(poem.poem_name);
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$('#author').val(poem.author_name);
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$('#content').val(poem.poem_information.replace(/<[^>]+>/g, ''));
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$('#explain').val(poem.explain);
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// 设置表单为只读
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$('#poemForm input, #poemForm textarea').prop('readonly', true);
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$('#savePoem').hide();
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$('#poemModal').modal('show');
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},
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error: handleAjaxError
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});
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}
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// 编辑诗词
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function editPoem(poemId) {
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$.ajax({
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url: `${API_BASE_URL}/poems/${poemId}`,
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method: 'GET',
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headers: getAuthHeader(),
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success: function(poem) {
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$('#poemId').val(poem.poem_id);
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$('#title').val(poem.poem_name);
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$('#author').val(poem.author_name);
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$('#content').val(poem.poem_information.replace(/<[^>]+>/g, ''));
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$('#explain').val(poem.explain);
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// 设置表单可编辑
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$('#poemForm input, #poemForm textarea').prop('readonly', false);
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$('#savePoem').show();
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$('#poemModal').modal('show');
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},
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error: handleAjaxError
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});
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}
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function savePoem() {
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const poemId = $('#poemId').val();
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const poemData = {
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title: $('#title').val(),
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author: $('#author').val(),
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content: $('#content').val()
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};
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const url = poemId ?
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`${API_BASE_URL}/poems/${poemId}` :
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`${API_BASE_URL}/poems`;
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const method = poemId ? 'PUT' : 'POST';
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$.ajax({
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url: url,
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method: method,
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headers: {
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'Authorization': `Bearer ${localStorage.getItem('token')}`
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},
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data: poemData,
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success: function() {
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$('#poemModal').modal('hide');
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loadPoems();
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}
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});
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}
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function editPoem(poemId) {
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$.ajax({
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url: `${API_BASE_URL}/poems/${poemId}`,
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method: 'GET',
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headers: {
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'Authorization': `Bearer ${localStorage.getItem('token')}`
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},
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success: function(poem) {
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$('#poemId').val(poem.id);
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$('#title').val(poem.title);
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$('#author').val(poem.author);
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$('#content').val(poem.content);
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$('#poemModal').modal('show');
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}
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});
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}
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function deletePoem(poemId) {
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if (confirm('确定要删除该诗词吗？')) {
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$.ajax({
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url: `${API_BASE_URL}/poems/${poemId}`,
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method: 'DELETE',
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headers: {
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'Authorization': `Bearer ${localStorage.getItem('token')}`
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},
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success: function() {
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loadPoems();
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}
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});
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}
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}
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function clearPoemForm() {
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$('#poemId').val('');
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$('#poemForm')[0].reset();
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}
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// Authentication functions
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function checkLoginStatus() {
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const token = localStorage.getItem('adminToken');
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if (!token) {
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window.location.href = 'login.html';
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return;
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}
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$.ajax({
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url: `${API_BASE_URL}/admin/profile`,
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method: 'GET',
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headers: { 'Authorization': `Bearer ${token}` },
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success: function(admin) {
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$('#adminInfo').text(`欢迎，管理员`);
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},
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error: function() {
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localStorage.removeItem('adminToken');
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window.location.href = 'login.html';
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}
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});
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}
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function logout() {
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localStorage.removeItem('adminToken');
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window.location.href = 'login.html';
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}
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// Helper functions
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function getAuthHeader() {
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return {
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'Authorization': `Bearer ${localStorage.getItem('adminToken')}`
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};
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}
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function handleAjaxError(xhr) {
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let message = '操作失败';
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if (xhr.responseJSON && xhr.responseJSON.message) {
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message += '：' + xhr.responseJSON.message;
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}
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alert(message);
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if (xhr.status === 401) {
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localStorage.removeItem('adminToken');
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window.location.href = 'login.html';
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}
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} |