feat(add): 新增多页面新增和编辑表单功能

- 添加编辑和新增收货地址页面，支持表单数据加载和提交
- 新增应用密钥凭证、新增应用操作动态、新增应用成员、新增应用版本页面配置
- 实现文章新增及编辑页面，包含图片上传及多种文章属性配置
- 增加注册会员页面，支持头像上传、手机号获取和邀请人关系处理
- 引入统一表单提交成功和失败处理，支持编辑模式数据回显
- 配置统一eslint和editorconfig规则，增强代码规范和编辑体验
- 新增.gitignore规则，屏蔽无关文件和目录，优化版本管理

src/utils/networkCheck.ts

@@ -0,0 +1,155 @@
+import Taro from '@tarojs/taro';
+
+/**
+ * 网络连接检测工具
+ */
+export class NetworkChecker {
+  /**
+   * 检查网络连接状态
+   */
+  static async checkNetworkStatus(): Promise<{
+    isConnected: boolean;
+    networkType: string;
+    message: string;
+  }> {
+    try {
+      const networkInfo = await Taro.getNetworkType();
+      const isConnected = networkInfo.networkType !== 'none';
+      
+      return {
+        isConnected,
+        networkType: networkInfo.networkType,
+        message: isConnected 
+          ? `网络连接正常 (${networkInfo.networkType})` 
+          : '网络连接异常'
+      };
+    } catch (error) {
+      console.error('检查网络状态失败:', error);
+      return {
+        isConnected: false,
+        networkType: 'unknown',
+        message: '无法检测网络状态'
+      };
+    }
+  }
+
+  /**
+   * 测试API连接
+   */
+  static async testAPIConnection(baseUrl: string): Promise<{
+    success: boolean;
+    responseTime: number;
+    message: string;
+  }> {
+    const startTime = Date.now();
+    
+    try {
+      const response = await Taro.request({
+        url: `${baseUrl}/health`,
+        method: 'GET',
+        timeout: 5000
+      });
+      
+      const responseTime = Date.now() - startTime;
+      
+      return {
+        success: response.statusCode === 200,
+        responseTime,
+        message: `API连接${response.statusCode === 200 ? '正常' : '异常'} (${responseTime}ms)`
+      };
+    } catch (error) {
+      const responseTime = Date.now() - startTime;
+      console.error('API连接测试失败:', error);
+      
+      return {
+        success: false,
+        responseTime,
+        message: `API连接失败 (${responseTime}ms): ${error}`
+      };
+    }
+  }
+
+  /**
+   * 综合网络诊断
+   */
+  static async diagnoseNetwork(baseUrl: string): Promise<{
+    network: any;
+    api: any;
+    suggestions: string[];
+  }> {
+    console.log('🔍 开始网络诊断...');
+    
+    const network = await this.checkNetworkStatus();
+    const api = await this.testAPIConnection(baseUrl);
+    
+    const suggestions: string[] = [];
+    
+    if (!network.isConnected) {
+      suggestions.push('请检查网络连接');
+      suggestions.push('尝试切换网络环境（WiFi/移动数据）');
+    }
+    
+    if (!api.success) {
+      suggestions.push('服务器可能暂时不可用');
+      suggestions.push('请稍后重试');
+      if (api.responseTime > 10000) {
+        suggestions.push('网络响应较慢，建议检查网络质量');
+      }
+    }
+    
+    if (network.networkType === 'wifi') {
+      suggestions.push('WiFi连接正常，如仍有问题请检查路由器');
+    } else if (network.networkType === '4g' || network.networkType === '5g') {
+      suggestions.push('移动网络连接，请确保有足够的流量');
+    }
+    
+    console.log('📊 网络诊断结果:', { network, api, suggestions });
+    
+    return { network, api, suggestions };
+  }
+
+  /**
+   * 显示网络诊断结果
+   */
+  static async showNetworkDiagnosis(baseUrl: string) {
+    Taro.showLoading({ title: '诊断网络中...', mask: true });
+    
+    try {
+      const diagnosis = await this.diagnoseNetwork(baseUrl);
+      Taro.hideLoading();
+      
+      const content = [
+        `网络状态: ${diagnosis.network.message}`,
+        `API连接: ${diagnosis.api.message}`,
+        '',
+        '建议:',
+        ...diagnosis.suggestions.map(s => `• ${s}`)
+      ].join('\n');
+      
+      Taro.showModal({
+        title: '网络诊断结果',
+        content,
+        showCancel: false,
+        confirmText: '知道了'
+      });
+    } catch (error) {
+      Taro.hideLoading();
+      console.error('网络诊断失败:', error);
+      
+      Taro.showModal({
+        title: '诊断失败',
+        content: '无法完成网络诊断，请检查网络连接后重试',
+        showCancel: false,
+        confirmText: '知道了'
+      });
+    }
+  }
+}
+
+/**
+ * 便捷方法
+ */
+export const checkNetwork = () => NetworkChecker.checkNetworkStatus();
+export const testAPI = (baseUrl: string) => NetworkChecker.testAPIConnection(baseUrl);
+export const diagnoseNetwork = (baseUrl: string) => NetworkChecker.diagnoseNetwork(baseUrl);
+export const showNetworkDiagnosis = (baseUrl: string) => NetworkChecker.showNetworkDiagnosis(baseUrl);