feat: 增加环境切换

miniprogram/services/api-transport.ts

@@ -1,4 +1,4 @@
-import { getApiConfig } from '../config/api';
+import { getApiConfig, isCurrentApiConfig } from '../config/api';
 
 export class ApiRequestError extends Error {
     constructor(
@@ -28,7 +28,15 @@ export function requestApi<T>(
     if (!path.startsWith('/') || path.startsWith('//'))
         throw new Error('接口路径不正确');
     return new Promise((resolve, reject) => {
+        // 公开请求、上传和登录共用检查，旧环境的响应不进入上层业务回调。
+        const stale = () => {
+            if (isCurrentApiConfig(config)) return false;
+            reject(new ApiRequestError('接口环境已变化，请重新操作'));
+            return true;
+        };
+        if (stale()) return;
         const success = (res: { statusCode: number; data: unknown }) => {
+            if (stale()) return;
             const body = res.data as {
                 code?: number;
                 data?: T;
@@ -42,7 +50,7 @@ export function requestApi<T>(
                             : '接口请求失败，请稍后重试',
                         res.statusCode,
                         typeof body?.reason === 'string' &&
-                            /^[A-Z_]{1,64}$/.test(body.reason)
+                        /^[A-Z_]{1,64}$/.test(body.reason)
                             ? body.reason
                             : '',
                     ),
@@ -60,8 +68,12 @@ export function requestApi<T>(
                 );
             } else resolve(body.data as T);
         };
-        const fail = () =>
-            reject(new ApiRequestError('连接失败，请确认后端已启动及网络配置'));
+        const fail = () => {
+            if (!stale())
+                reject(
+                    new ApiRequestError('连接失败，请确认后端已启动及网络配置'),
+                );
+        };
         if (options.upload) {
             // wx.uploadFile 由运行时生成 multipart boundary，不能自行设置 JSON Content-Type。
             wx.uploadFile({