fix: 防止用户信息获取时重复请求

添加登录请求锁变量，避免多次触发相同的用户信息获取请求，防止重复调用接口导致的异常问题

szdjg/Onload.js

@@ -323,13 +323,16 @@ U.MD.D.error = function (errorMessage, scripturi, linenumber, columnnumber, erro
 let CookieS = ""
 let CookieCheckTimes = 0
 let isPanL = false
+let _loginInFlight = false
 U.MD.D.getuser = function () {
     // $("#U_MD_D_BG")[0].style.backgroundImage = 'url("/img/icon/gif/longhuaBg.gif")'
     var userInfo = US.userInfo;
     if (Object.keys(userInfo).length === 0 && !U.UF.C.queryString('code')) {
         var _cookie = U.UF.Cookie.get("cocorobo");
-        if (Object.keys(userInfo).length === 0 && _cookie) {
+        if (Object.keys(userInfo).length === 0 && _cookie && !_loginInFlight) {
+            _loginInFlight = true;
             U.A.Request(US.Config.server + "getcookieuserid", [], function (res) {
+                _loginInFlight = false;
                 if (res.value && res.value[0] && res.value[0][0]) {
                     var _user = res.value[0][0];
                     U.A.Request(US.Config.edu + "admin/userinfo/userinfoById/" + _user.userid, [], function (res) {
@@ -581,9 +584,11 @@ U.MD.D.getuser = function () {
     var _cookie = U.UF.Cookie.get("cocorobo");
     if(!CookieS){
         CookieS = _cookie
-    }else if(_cookie != CookieS){
+    }else if(_cookie != CookieS && !_loginInFlight){
+        _loginInFlight = true;
         US.userInfo = {}
         U.A.Request(US.Config.server + "getcookieuserid", [], function (res) {
+            _loginInFlight = false;
             if (res.value && res.value[0] && res.value[0][0]) {
                 var _user = res.value[0][0];
                 U.A.Request(US.Config.edu + "admin/userinfo/userinfoById/" + _user.userid, [], function (res) {
@@ -603,11 +608,13 @@ U.MD.D.getuser = function () {
                 LoginState = false
             }
         }, [], { "type": "GET", "withCredentials": true });
-    }else if(_cookie && !isPanL){
+    }else if(_cookie && !isPanL && !_loginInFlight){
         CookieCheckTimes++
         if (CookieCheckTimes % 5 !== 0) return;
         isPanL = true
+        _loginInFlight = true;
         U.A.Request(US.Config.server + "getcookieuserid", [], function (res) {
+            _loginInFlight = false;
             if (res.value && res.value[0] && res.value[0][0]) {
                 isPanL = false
             }else if(res.status && res.status.status != 0){