首次提交

src/utils/index.js

@@ -0,0 +1,184 @@
+/**
+ * 工具类导出文件
+ * 统一导出所有工具类，方便在项目中使用
+ */
+
+// 网络管理
+export { default as networkManager } from './network-manager.js';
+export { NetworkManager } from './network-manager.js';
+
+// WebSocket客户端
+export { default as wsClient } from './websocket-client.js';
+export { WebSocketClient } from './websocket-client.js';
+
+// 设备连接管理
+export { default as deviceConnectionManager } from './device-connection-manager.js';
+export { DeviceConnectionManager } from './device-connection-manager.js';
+
+// 通知管理
+export { default as notificationManager } from './notification-manager.js';
+export { NotificationManager } from './notification-manager.js';
+
+// 日志管理
+export { default as logger, log } from './logger.js';
+export { Logger } from './logger.js';
+
+// 系统检测
+export { 
+  checkNetworkConnectionState,
+  checkSystemHostName,
+  checkSystemFirewallStatus,
+  checkCoreProgramFiles,
+  checkSystemCertificate,
+  checkSystemTestMode,
+  checkSystemDriver,
+  checkSystemAdminRights,
+  checkPortService,
+  performSystemCheck
+} from './system-check.js';
+
+// 重新导出现有的工具
+export { default as request } from './request.js';
+export { validateForm } from './validation.js';
+export { encrypt, decrypt } from './crypto.js';
+export { getDeviceMacAddress } from './device.js';
+
+// 工具函数集合
+export const utils = {
+  // 延迟函数
+  delay: (ms) => new Promise(resolve => setTimeout(resolve, ms)),
+  
+  // 防抖函数
+  debounce: (func, wait) => {
+    let timeout;
+    return function executedFunction(...args) {
+      const later = () => {
+        clearTimeout(timeout);
+        func(...args);
+      };
+      clearTimeout(timeout);
+      timeout = setTimeout(later, wait);
+    };
+  },
+
+  // 节流函数
+  throttle: (func, limit) => {
+    let inThrottle;
+    return function() {
+      const args = arguments;
+      const context = this;
+      if (!inThrottle) {
+        func.apply(context, args);
+        inThrottle = true;
+        setTimeout(() => inThrottle = false, limit);
+      }
+    };
+  },
+
+  // 深拷贝
+  deepClone: (obj) => {
+    if (obj === null || typeof obj !== 'object') return obj;
+    if (obj instanceof Date) return new Date(obj.getTime());
+    if (obj instanceof Array) return obj.map(item => utils.deepClone(item));
+    if (typeof obj === 'object') {
+      const clonedObj = {};
+      for (const key in obj) {
+        if (obj.hasOwnProperty(key)) {
+          clonedObj[key] = utils.deepClone(obj[key]);
+        }
+      }
+      return clonedObj;
+    }
+  },
+
+  // 生成唯一ID
+  generateId: (prefix = '') => {
+    const timestamp = Date.now().toString(36);
+    const random = Math.random().toString(36).substr(2, 9);
+    return prefix ? `${prefix}_${timestamp}_${random}` : `${timestamp}_${random}`;
+  },
+
+  // 格式化文件大小
+  formatFileSize: (bytes) => {
+    if (bytes === 0) return '0 Bytes';
+    const k = 1024;
+    const sizes = ['Bytes', 'KB', 'MB', 'GB'];
+    const i = Math.floor(Math.log(bytes) / Math.log(k));
+    return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
+  },
+
+  // 格式化时间
+  formatDuration: (ms) => {
+    const seconds = Math.floor(ms / 1000);
+    const minutes = Math.floor(seconds / 60);
+    const hours = Math.floor(minutes / 60);
+    
+    if (hours > 0) {
+      return `${hours}小时${minutes % 60}分钟`;
+    } else if (minutes > 0) {
+      return `${minutes}分钟${seconds % 60}秒`;
+    } else {
+      return `${seconds}秒`;
+    }
+  },
+
+  // 判断是否为移动设备
+  isMobile: () => {
+    return /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(
+      navigator.userAgent
+    );
+  },
+
+  // 判断是否为Electron环境
+  isElectron: () => {
+    return typeof window !== 'undefined' && 
+           window.process && 
+           window.process.type === 'renderer';
+  },
+
+  // 安全地解析JSON
+  safeParseJSON: (str, defaultValue = {}) => {
+    try {
+      return JSON.parse(str);
+    } catch {
+      return defaultValue;
+    }
+  },
+
+  // 获取URL参数
+  getQueryParam: (name) => {
+    const url = new URL(window.location.href);
+    return url.searchParams.get(name);
+  },
+
+  // 设置URL参数
+  setQueryParam: (name, value) => {
+    const url = new URL(window.location.href);
+    url.searchParams.set(name, value);
+    window.history.replaceState({}, '', url);
+  },
+
+  // 下载文件
+  downloadFile: (content, filename, type = 'text/plain') => {
+    const blob = new Blob([content], { type });
+    const url = URL.createObjectURL(blob);
+    const a = document.createElement('a');
+    a.href = url;
+    a.download = filename;
+    document.body.appendChild(a);
+    a.click();
+    document.body.removeChild(a);
+    URL.revokeObjectURL(url);
+  }
+};
+
+// 默认导出所有工具
+export default {
+  networkManager,
+  wsClient,
+  deviceConnectionManager,
+  notificationManager,
+  logger,
+  log,
+  ...utils
+};