fix: 网络层加固——15s 超时、401 并发登出防护、成功判定规范化并避免错误提示泄露请求地址

charge-front/src/utils/http.ts

@@ -13,6 +13,9 @@ interface IResponse<T> {
   message: string;
 }
 
+// token 过期时的登出防抖：并发多个请求同时过期时只触发一次清理 + 跳转
+let _isLoggingOut = false;
+
 class Http {
   private baseUrl: string;
   private header?: any;
@@ -58,50 +61,35 @@ class Http {
         method,
         data,
         header,
+        timeout: 15000,
       })
         .then((res) => {
-          // console.log(res)
-          // 刷新token 已废弃
-          // if (res.code === 888) {
-          //   // eslint-disable-next-line promise/no-nesting
-          //   return WxRequest<IResponse<R>>({
-          //     url: `${url}${query ? (urlHasParams ? "&" : "?") : ""}${query}`,
-          //     method,
-          //     data,
-          //     header: {
-          //       ...header,
-          //       Authorization: getApp<any>().globalData.token || "",
-          //     },
-          //   });
-          // }
+          // 401 类响应码：登录态过期。并发场景下只执行一次清理和跳转
           if ([21005, 21000, 10001].includes(Number(res.code))) {
-            const hasToken = getApp<any>().globalData.token;
-            clearToken();
-            if (hasToken) {
+            const shouldRelaunch = !!getApp<any>().globalData.token && !_isLoggingOut;
+            if (shouldRelaunch) {
+              _isLoggingOut = true;
+              clearToken();
               setTimeout(() => {
                 uni.reLaunch({
                   url: "/pages/map/map",
                 });
+                _isLoggingOut = false;
               }, 1500);
             }
             throw {
-              errMsg: hasToken ? "请重新登录" : "",
-              _suppressToast: !hasToken,
+              errMsg: shouldRelaunch ? "登录已过期，请重新登录" : "",
+              _suppressToast: !shouldRelaunch,
             };
           }
           return res;
         })
         .then((res) => {
-          // eslint-disable-next-line no-console
-          // console.log("接口返回", res);
-          const { message = '' } = res || {
-            msg: "出现错误",
-          };
-          if (res && message === "ok") {
+          if (res && (res.message === "ok" || Number(res.code) === 200)) {
             resolve(res.data);
           } else {
             throw {
-              errMsg: message,
+              errMsg: (res && (res.message || res.msg)) || "出现错误",
             };
           }
         })
@@ -141,7 +129,6 @@ export function WxRequest<T = any>(
     uni.request({
       ...option,
       success(res: any) {
-        // console.log('微信返回', res)
         const { statusCode, header } = res;
         // if (header["Authorization"]) {
         //   setToken(header["Authorization"]);
@@ -152,9 +139,11 @@ export function WxRequest<T = any>(
         //   return;
         // }
         if (statusCode > 200) {
+          console.error("请求失败", option.url, statusCode);
           reject({
-            errMsg: `${option.url}：${statusCode}`,
+            errMsg: "网络请求失败，请稍后再试",
           });
+          return;
         }
         resolve(res.data);
       },
@@ -164,5 +153,3 @@ export function WxRequest<T = any>(
 }
 
 export default Http;
-
-export const http = new Http();