diff --git a/public/react/src/AppConfig.js b/public/react/src/AppConfig.js
index 078c3132c..63c318f19 100644
--- a/public/react/src/AppConfig.js
+++ b/public/react/src/AppConfig.js
@@ -10,26 +10,25 @@ broadcastChannelOnmessage('refreshPage', () => {
 })
 
 function locationurl(list){
-		if (window.location.port === "3007") {
+  if (window.location.port === "3007") {
 
-		} else {
+  } else {
 
-		if(list===402){
-			SetAppModel(402)
-		}else if(list===407){
+    if(list===402){
+      SetAppModel(402)
+    }else if(list===407){
 
-		}else{
-			window.location.replace(list)
-		}
+    }else{
+      window.location.replace(list)
+    }
 
-	}
+  }
 }
 
 // TODO 开发期多个身份切换
-const debugType =""
-// 	window.location.search.indexOf('debug=t') != -1 ? 'teacher' :
-//         window.location.search.indexOf('debug=s') != -1 ? 'student' : 'admin'
-// window._debugType = debugType;
+const debugType =window.location.search.indexOf('debug=t') != -1 ? 'teacher' :
+  window.location.search.indexOf('debug=s') != -1 ? 'student' : 'admin'
+window._debugType = debugType;
 
 export function initAxiosInterceptors(props) {