diff --git a/src/config/index.js b/src/config/index.js
index cb8c296d6..1d80d7f05 100644
--- a/src/config/index.js
+++ b/src/config/index.js
@@ -27,27 +27,27 @@ function getSearchString (key) {
   }
   return obj[key]
 }
-let apiVersion = 'v1'
-// var ua = window.navigator.userAgent.toLowerCase()
-// //通过正则表达式匹配ua中是否含有MicroMessenger字符串, 在微信
-// if (localStorage.getItem('apiVersion')) {
-//   apiVersion = localStorage.getItem('apiVersion')
-// } else {
-//   if (ua.match(/MicroMessenger/i) == 'micromessenger') {
-//     //report/reportList数据报表页面在浏览器可以打开了，但在微信或企业微信中打开不了,接口请求不需要token
-//     if (window.location.href.indexOf('apiVersion') > 0) {
-//       apiVersion = getSearchString('apiVersion') == 'V3' ? 'v3' : 'v2';//url中apiVersion没有时，为v2
-//     } else {
-//       apiVersion = 'v3'
-//     }
-//   } else {
-//     // 在app
-//     if (navigator.userAgent.indexOf('JZG_') > 0) {
-//       apiVersion = navigator.userAgent.split('JZG_')[1].split('/')[0].split('_')[1] == 'V3' ? 'v3' : 'v2'
-//     }
-//   }
-//   window.localStorage.setItem('apiVersion', apiVersion)
-// }
+let apiVersion = 'v2'
+var ua = window.navigator.userAgent.toLowerCase()
+//通过正则表达式匹配ua中是否含有MicroMessenger字符串, 在微信
+if (localStorage.getItem('apiVersion')) {
+  apiVersion = localStorage.getItem('apiVersion')
+} else {
+  if (ua.match(/MicroMessenger/i) == 'micromessenger') {
+    //report/reportList数据报表页面在浏览器可以打开了，但在微信或企业微信中打开不了,接口请求不需要token
+    if (window.location.href.indexOf('apiVersion') > 0) {
+      apiVersion = getSearchString('apiVersion') == 'V3' ? 'v3' : 'v2';//url中apiVersion没有时，为v2
+    } else {
+      apiVersion = 'v3'
+    }
+  } else {
+    // 在app
+    if (navigator.userAgent.indexOf('JZG_') > 0) {
+      apiVersion = navigator.userAgent.split('JZG_')[1].split('/')[0].split('_')[1] == 'V3' ? 'v3' : 'v2'
+    }
+  }
+  window.localStorage.setItem('apiVersion', apiVersion)
+}
 // 可以多个接口域名，按需添加
 console.log('环境：', process.env.VUE_APP_FLAG)
 switch (process.env.VUE_APP_FLAG) {