调整报错

public/react/src/AppConfig.js

@@ -139,7 +139,7 @@ export function initAxiosInterceptors(props) {
   proxy = "https://test-newweb.educoder.net"
   // proxy="https://test-jupyterweb.educoder.net"
   // proxy="https://test-newweb.educoder.net"
-  // proxy="https://test-jupyterweb.educoder.net"
+  proxy="https://test-jupyterweb.educoder.net"
   //proxy="https://test-jupyterweb.educoder.net/"
 
 

public/react/src/modules/courses/coursesHome/CoursesHomeCard.js

@@ -30,8 +30,6 @@ class CoursesHomeCard extends Component{
 
             {
             coursesHomelist===undefined?"":coursesHomelist.courses.map((item,key)=>{
-
-
                   return(
                       <div className = "square-Item" style={{cursor:'pointer'}} key={key}>
 
@@ -95,19 +93,19 @@ class CoursesHomeCard extends Component{
                               </p>
 
                               <div className="task-hide" style={{height:25,marginBottom:10}}>
-                              {item.teacher_users.length===0?'':
+                              {item.teacher_users?item.teacher_users.length===0?'':
                                <span className="color-grey-98" >协作老师：
                                 {item.teacher_users.map((iem,idx)=>{
                                   return(
-                                    <span className="task-hide" style={{width:50,marginLeft:5}}>{idx<3?iem:''} </span> 
+                                    <span className="task-hide" style={{width:50,marginLeft:5}}>{idx<3?iem:''} </span>
                                   )
                                 })
                                 }
-                             </span>
+                             </span>:""
                              }
                               </div>
-                           
-                             
+
+
                           </div>
 
                           <div className="edu-txt-center course-bottom">