在管理中新增系统日志页面

XNSimHtml/components/content-area.js

@@ -141,6 +141,9 @@ class ContentArea extends HTMLElement {
             case 'users':
                 contentElement = document.createElement('user-management');
                 break;
+            case 'system-log':
+                contentElement = document.createElement('system-log');
+                break;
             default:
                 contentElement = document.createElement('div');
                 contentElement.textContent = '正在开发中...';

XNSimHtml/components/main-toolbar.js

@@ -97,8 +97,8 @@ class MainToolbar extends HTMLElement {
                         <span>监控</span>
                     </div>
                     <div class="tool-item" data-tool="system" id="systemManagement">
-                        <img src="assets/icons/png/cogs.png" alt="系统管理" class="icon">
-                        <span>系统管理</span>
+                        <img src="assets/icons/png/cogs.png" alt="管理" class="icon">
+                        <span>管理</span>
                     </div>
                 </div>
             </nav>

XNSimHtml/components/sub-toolbar.js

@@ -237,6 +237,10 @@ class SubToolbar extends HTMLElement {
                             <img src="assets/icons/png/user.png" alt="个人中心" class="icon">
                             个人中心
                         </div>
+                        <div class="sub-item" data-icon="file-text">
+                            <img src="assets/icons/png/file-text.png" alt="系统日志" class="icon">
+                            系统日志
+                        </div>
                         <div class="sub-item admin-only" data-icon="users">
                             <img src="assets/icons/png/users.png" alt="用户管理" class="icon">
                             用户管理
@@ -308,7 +312,7 @@ class SubToolbar extends HTMLElement {
             'config': { icon: 'sliders', text: '配置' },
             'run': { icon: 'play', text: '运行' },
             'monitor': { icon: 'chart', text: '监控' },
-            'system': { icon: 'cogs', text: '系统管理' }
+            'system': { icon: 'cogs', text: '管理' }
         };
 
         const currentTool = toolIcons[this._currentTool] || toolIcons['home'];

XNSimHtml/components/system-log.js

@@ -0,0 +1,405 @@
+class SystemLog extends HTMLElement {
+    constructor() {
+        super();
+        this.attachShadow({ mode: 'open' });
+    }
+
+    connectedCallback() {
+        this.render();
+        this.addEventListeners();
+        this.loadLogs();
+    }
+
+    render() {
+        this.shadowRoot.innerHTML = `
+            <style>
+                :host {
+                    display: block;
+                    height: 100%;
+                    background: #fff;
+                    padding: 20px;
+                    box-sizing: border-box;
+                }
+
+                .log-container {
+                    display: flex;
+                    flex-direction: column;
+                    height: 100%;
+                    gap: 16px;
+                }
+
+                .toolbar {
+                    display: flex;
+                    gap: 16px;
+                    padding: 16px;
+                    background: #f5f7fa;
+                    border-radius: 8px;
+                    align-items: center;
+                }
+
+                .search-box {
+                    flex: 1;
+                    position: relative;
+                }
+
+                .search-box input {
+                    width: 100%;
+                    padding: 8px 12px 8px 36px;
+                    border: 1px solid #dcdfe6;
+                    border-radius: 4px;
+                    font-size: 14px;
+                    transition: all 0.3s;
+                }
+
+                .search-box input:focus {
+                    border-color: #409eff;
+                    outline: none;
+                }
+
+                .search-icon {
+                    position: absolute;
+                    left: 12px;
+                    top: 50%;
+                    transform: translateY(-50%);
+                    width: 16px;
+                    height: 16px;
+                    color: #909399;
+                }
+
+                .filter-group {
+                    display: flex;
+                    gap: 12px;
+                }
+
+                .filter-select {
+                    padding: 8px 12px;
+                    border: 1px solid #dcdfe6;
+                    border-radius: 4px;
+                    font-size: 14px;
+                    color: #606266;
+                    background: #fff;
+                    cursor: pointer;
+                }
+
+                .filter-select:focus {
+                    border-color: #409eff;
+                    outline: none;
+                }
+
+                .action-buttons {
+                    display: flex;
+                    gap: 8px;
+                }
+
+                .btn {
+                    padding: 8px 16px;
+                    border: none;
+                    border-radius: 4px;
+                    font-size: 14px;
+                    cursor: pointer;
+                    transition: all 0.3s;
+                    display: flex;
+                    align-items: center;
+                    gap: 4px;
+                }
+
+                .btn-primary {
+                    background: #409eff;
+                    color: white;
+                }
+
+                .btn-primary:hover {
+                    background: #66b1ff;
+                }
+
+                .btn-default {
+                    background: #f4f4f5;
+                    color: #606266;
+                }
+
+                .btn-default:hover {
+                    background: #e9e9eb;
+                }
+
+                .log-content {
+                    flex: 1;
+                    background: #fff;
+                    border: 1px solid #e4e7ed;
+                    border-radius: 8px;
+                    overflow: hidden;
+                    display: flex;
+                    flex-direction: column;
+                }
+
+                .log-header {
+                    display: grid;
+                    grid-template-columns: 180px 120px 120px 1fr;
+                    padding: 12px 16px;
+                    background: #f5f7fa;
+                    border-bottom: 1px solid #e4e7ed;
+                    font-weight: bold;
+                    color: #606266;
+                }
+
+                .log-list {
+                    flex: 1;
+                    overflow-y: auto;
+                }
+
+                .log-item {
+                    display: grid;
+                    grid-template-columns: 180px 120px 120px 1fr;
+                    padding: 12px 16px;
+                    border-bottom: 1px solid #e4e7ed;
+                    font-size: 14px;
+                    color: #606266;
+                }
+
+                .log-item:hover {
+                    background: #f5f7fa;
+                }
+
+                .log-level {
+                    display: inline-block;
+                    padding: 2px 8px;
+                    border-radius: 4px;
+                    font-size: 12px;
+                }
+
+                .level-info {
+                    background: #e1f3d8;
+                    color: #67c23a;
+                }
+
+                .level-warning {
+                    background: #fdf6ec;
+                    color: #e6a23c;
+                }
+
+                .level-error {
+                    background: #fef0f0;
+                    color: #f56c6c;
+                }
+
+                .level-debug {
+                    background: #f4f4f5;
+                    color: #909399;
+                }
+
+                .pagination {
+                    display: flex;
+                    justify-content: flex-end;
+                    padding: 16px;
+                    gap: 8px;
+                }
+
+                .page-btn {
+                    padding: 6px 12px;
+                    border: 1px solid #dcdfe6;
+                    border-radius: 4px;
+                    background: #fff;
+                    color: #606266;
+                    cursor: pointer;
+                    transition: all 0.3s;
+                }
+
+                .page-btn:hover {
+                    color: #409eff;
+                    border-color: #c6e2ff;
+                }
+
+                .page-btn.active {
+                    background: #409eff;
+                    color: #fff;
+                    border-color: #409eff;
+                }
+
+                .page-btn:disabled {
+                    background: #f5f7fa;
+                    color: #c0c4cc;
+                    cursor: not-allowed;
+                }
+            </style>
+            <div class="log-container">
+                <div class="toolbar">
+                    <div class="search-box">
+                        <img src="assets/icons/png/search_b.png" alt="搜索" class="search-icon">
+                        <input type="text" placeholder="搜索日志内容...">
+                    </div>
+                    <div class="filter-group">
+                        <select class="filter-select" id="levelFilter">
+                            <option value="">所有级别</option>
+                            <option value="info">信息</option>
+                            <option value="warning">警告</option>
+                            <option value="error">错误</option>
+                            <option value="debug">调试</option>
+                        </select>
+                        <select class="filter-select" id="timeFilter">
+                            <option value="1h">最近1小时</option>
+                            <option value="6h">最近6小时</option>
+                            <option value="24h">最近24小时</option>
+                            <option value="7d">最近7天</option>
+                            <option value="30d">最近30天</option>
+                        </select>
+                    </div>
+                    <div class="action-buttons">
+                        <button class="btn btn-default" id="refreshBtn">
+                            <img src="assets/icons/png/refresh.png" alt="刷新" class="icon-small">
+                            刷新
+                        </button>
+                        <button class="btn btn-primary" id="exportBtn">
+                            <img src="assets/icons/png/download.png" alt="导出" class="icon-small">
+                            导出
+                        </button>
+                    </div>
+                </div>
+                <div class="log-content">
+                    <div class="log-header">
+                        <div>时间</div>
+                        <div>级别</div>
+                        <div>来源</div>
+                        <div>内容</div>
+                    </div>
+                    <div class="log-list" id="logList">
+                        <!-- 日志内容将通过JavaScript动态添加 -->
+                    </div>
+                    <div class="pagination">
+                        <button class="page-btn" id="prevPage" disabled>上一页</button>
+                        <button class="page-btn active">1</button>
+                        <button class="page-btn">2</button>
+                        <button class="page-btn">3</button>
+                        <button class="page-btn" id="nextPage">下一页</button>
+                    </div>
+                </div>
+            </div>
+        `;
+    }
+
+    addEventListeners() {
+        // 搜索框事件
+        const searchInput = this.shadowRoot.querySelector('.search-box input');
+        searchInput.addEventListener('input', this.debounce(() => {
+            this.filterLogs();
+        }, 300));
+
+        // 级别筛选事件
+        const levelFilter = this.shadowRoot.querySelector('#levelFilter');
+        levelFilter.addEventListener('change', () => {
+            this.filterLogs();
+        });
+
+        // 时间筛选事件
+        const timeFilter = this.shadowRoot.querySelector('#timeFilter');
+        timeFilter.addEventListener('change', () => {
+            this.filterLogs();
+        });
+
+        // 刷新按钮事件
+        const refreshBtn = this.shadowRoot.querySelector('#refreshBtn');
+        refreshBtn.addEventListener('click', () => {
+            this.loadLogs();
+        });
+
+        // 导出按钮事件
+        const exportBtn = this.shadowRoot.querySelector('#exportBtn');
+        exportBtn.addEventListener('click', () => {
+            this.exportLogs();
+        });
+
+        // 分页按钮事件
+        const prevPage = this.shadowRoot.querySelector('#prevPage');
+        const nextPage = this.shadowRoot.querySelector('#nextPage');
+        prevPage.addEventListener('click', () => {
+            this.changePage(-1);
+        });
+        nextPage.addEventListener('click', () => {
+            this.changePage(1);
+        });
+    }
+
+    async loadLogs() {
+        try {
+            // 这里应该调用后端API获取日志数据
+            // 示例数据
+            const logs = [
+                {
+                    timestamp: '2024-03-20 10:00:00',
+                    level: 'info',
+                    source: '系统',
+                    content: '系统启动成功'
+                },
+                {
+                    timestamp: '2024-03-20 10:01:00',
+                    level: 'warning',
+                    source: '数据库',
+                    content: '数据库连接池接近最大连接数'
+                },
+                {
+                    timestamp: '2024-03-20 10:02:00',
+                    level: 'error',
+                    source: 'API',
+                    content: 'API请求超时'
+                }
+            ];
+
+            this.renderLogs(logs);
+        } catch (error) {
+            console.error('加载日志失败:', error);
+        }
+    }
+
+    renderLogs(logs) {
+        const logList = this.shadowRoot.querySelector('#logList');
+        logList.innerHTML = logs.map(log => `
+            <div class="log-item">
+                <div>${log.timestamp}</div>
+                <div><span class="log-level level-${log.level}">${this.getLevelText(log.level)}</span></div>
+                <div>${log.source}</div>
+                <div>${log.content}</div>
+            </div>
+        `).join('');
+    }
+
+    getLevelText(level) {
+        const levelMap = {
+            'info': '信息',
+            'warning': '警告',
+            'error': '错误',
+            'debug': '调试'
+        };
+        return levelMap[level] || level;
+    }
+
+    filterLogs() {
+        const searchText = this.shadowRoot.querySelector('.search-box input').value.toLowerCase();
+        const levelFilter = this.shadowRoot.querySelector('#levelFilter').value;
+        const timeFilter = this.shadowRoot.querySelector('#timeFilter').value;
+
+        // 这里应该根据筛选条件调用后端API获取过滤后的日志
+        this.loadLogs();
+    }
+
+    exportLogs() {
+        // 实现日志导出功能
+        console.log('导出日志');
+    }
+
+    changePage(delta) {
+        // 实现分页功能
+        console.log('切换页面:', delta);
+    }
+
+    debounce(func, wait) {
+        let timeout;
+        return function executedFunction(...args) {
+            const later = () => {
+                clearTimeout(timeout);
+                func(...args);
+            };
+            clearTimeout(timeout);
+            timeout = setTimeout(later, wait);
+        };
+    }
+}
+
+customElements.define('system-log', SystemLog); 

XNSimHtml/main.html

@@ -17,6 +17,7 @@
     <script src="components/run-log.js"></script>
     <script src="components/system-info.js"></script>
     <script src="components/help-component.js"></script>
+    <script src="components/system-log.js"></script>
     <script src="components/run-env-config.js" type="module"></script>
     <script src="components/model-config.js" type="module"></script>
     <script src="components/service-config.js" type="module"></script>
@@ -323,6 +324,14 @@
                 return;
             }
 
+            // 处理系统日志标签页
+            if (title === '系统日志') {
+                const id = 'system-log';
+                tabsContainer.createTab(id, title, icon, parentText, parentTool);
+                contentArea.loadContent(id);
+                return;
+            }
+
             // 处理帮助标签页
             if (title === '帮助') {
                 const id = 'help';