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171 lines
5.6 KiB
171 lines
5.6 KiB
1 month ago
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// API基础URL
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const API_BASE_URL = 'http://localhost:8000';
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// 初始化页面
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document.addEventListener('DOMContentLoaded', function() {
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loadKbList();
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setupEventListeners();
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});
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// 设置事件监听器
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function setupEventListeners() {
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// 添加知识库按钮
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document.getElementById('add-kb-btn').addEventListener('click', showKbModal);
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// 上传文件按钮
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document.getElementById('upload-file-btn').addEventListener('click', showFileModal);
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// 知识库选择器变化
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document.getElementById('kb-selector').addEventListener('change', function() {
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loadFileList(this.value);
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});
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}
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// 加载知识库列表
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async function loadKbList() {
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try {
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const response = await axios.get(`${API_BASE_URL}/kb`);
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const kbList = response.data;
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const tbody = document.getElementById('kb-table-body');
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tbody.innerHTML = '';
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const kbSelector = document.getElementById('kb-selector');
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kbSelector.innerHTML = '<option value="">-- 选择知识库 --</option>';
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kbList.forEach(kb => {
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// 填充知识库表格
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const row = document.createElement('tr');
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row.innerHTML = `
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<td>${kb.id}</td>
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<td>${kb.name}</td>
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<td>${kb.description || '-'}</td>
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<td>${new Date(kb.create_time).toLocaleString()}</td>
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<td>
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<button class="btn btn-sm btn-outline-primary edit-kb" data-id="${kb.id}">编辑</button>
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<button class="btn btn-sm btn-outline-danger delete-kb" data-id="${kb.id}">删除</button>
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</td>
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`;
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tbody.appendChild(row);
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// 填充知识库选择器
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const option = document.createElement('option');
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option.value = kb.id;
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option.textContent = kb.name;
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kbSelector.appendChild(option);
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});
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// 添加编辑和删除按钮的事件
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document.querySelectorAll('.edit-kb').forEach(btn => {
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btn.addEventListener('click', function() {
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showKbModal(this.getAttribute('data-id'));
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});
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});
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document.querySelectorAll('.delete-kb').forEach(btn => {
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btn.addEventListener('click', function() {
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deleteKb(this.getAttribute('data-id'));
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});
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});
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} catch (error) {
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console.error('加载知识库列表失败:', error);
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alert('加载知识库列表失败');
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}
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}
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// 加载文件列表
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async function loadFileList(kbId) {
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if (!kbId) return;
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try {
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const response = await axios.get(`${API_BASE_URL}/kb_files?kb_id=${kbId}`);
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const fileList = response.data;
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const tbody = document.getElementById('file-table-body');
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tbody.innerHTML = '';
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fileList.forEach(file => {
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const row = document.createElement('tr');
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row.innerHTML = `
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<td>${file.id}</td>
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<td>${file.file_name}</td>
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<td>${formatFileSize(file.file_size)}</td>
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<td>${file.file_type}</td>
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<td>${getFileStatusText(file.state)}</td>
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<td>${new Date(file.create_time).toLocaleString()}</td>
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<td>
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<button class="btn btn-sm btn-outline-danger delete-file" data-id="${file.id}">删除</button>
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</td>
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`;
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tbody.appendChild(row);
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});
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// 添加删除按钮的事件
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document.querySelectorAll('.delete-file').forEach(btn => {
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btn.addEventListener('click', function() {
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deleteFile(this.getAttribute('data-id'));
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});
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});
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} catch (error) {
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console.error('加载文件列表失败:', error);
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alert('加载文件列表失败');
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}
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}
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// 辅助函数:格式化文件大小
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function formatFileSize(bytes) {
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if (bytes === 0) return '0 Bytes';
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const k = 1024;
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const sizes = ['Bytes', 'KB', 'MB', 'GB'];
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const i = Math.floor(Math.log(bytes) / Math.log(k));
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return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
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}
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// 辅助函数:获取文件状态文本
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function getFileStatusText(state) {
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switch (state) {
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case 0: return '待处理';
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case 1: return '已处理';
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case 2: return '处理失败';
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default: return '未知状态';
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}
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}
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// 显示知识库模态框
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function showKbModal(kbId = null) {
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// 实现知识库添加/编辑模态框逻辑
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}
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// 显示文件上传模态框
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function showFileModal() {
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// 实现文件上传模态框逻辑
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}
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// 删除知识库
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async function deleteKb(kbId) {
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if (!confirm('确定要删除这个知识库吗?')) return;
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try {
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await axios.delete(`${API_BASE_URL}/kb/${kbId}`);
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alert('删除成功');
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loadKbList();
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} catch (error) {
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console.error('删除知识库失败:', error);
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alert('删除知识库失败');
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}
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}
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// 删除文件
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async function deleteFile(fileId) {
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if (!confirm('确定要删除这个文件吗?')) return;
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try {
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await axios.delete(`${API_BASE_URL}/kb_files/${fileId}`);
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alert('删除成功');
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const kbId = document.getElementById('kb-selector').value;
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if (kbId) loadFileList(kbId);
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} catch (error) {
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console.error('删除文件失败:', error);
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alert('删除文件失败');
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}
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}
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