nothing

KulexiuForStudent/KulexiuForStudent.xcworkspace/xcuserdata/wangzhi.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist

@@ -62,8 +62,8 @@
             filePath = "KulexiuForStudent/Module/Home/Controller/HomeViewController.m"
             startingColumnNumber = "9223372036854775807"
             endingColumnNumber = "9223372036854775807"
-            startingLineNumber = "965"
-            endingLineNumber = "965"
+            startingLineNumber = "971"
+            endingLineNumber = "971"
             landmarkName = "-homeCourseChooseAction:"
             landmarkType = "7">
          </BreakpointContent>
@@ -132,21 +132,5 @@
             landmarkType = "7">
          </BreakpointContent>
       </BreakpointProxy>
-      <BreakpointProxy
-         BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
-         <BreakpointContent
-            uuid = "8EC73FBE-78A8-4A42-971F-8121A1866493"
-            shouldBeEnabled = "Yes"
-            ignoreCount = "0"
-            continueAfterRunningActions = "No"
-            filePath = "KulexiuForStudent/Module/Home/Controller/HomeViewController.m"
-            startingColumnNumber = "9223372036854775807"
-            endingColumnNumber = "9223372036854775807"
-            startingLineNumber = "475"
-            endingLineNumber = "475"
-            landmarkName = "-requestTeacherStyle"
-            landmarkType = "7">
-         </BreakpointContent>
-      </BreakpointProxy>
    </Breakpoints>
 </Bucket>

KulexiuForStudent/KulexiuForStudent/Module/Home/Controller/HomeViewController.m

@@ -508,6 +508,12 @@
 }
 
 - (void)refreshNavView {
+    if ([NSString isEmptyString:self.mineInfo.subjectName]) {
+        [self showInstrumentView:YES];
+    }
+    else {
+        [self requestData];
+    }
     [self.navView.userAvatal sd_setImageWithURL:[NSURL URLWithString:[self.mineInfo.heardUrl getUrlEndcodeString]] placeholderImage:[UIImage imageNamed:USERDEFAULT_LOGO]];
     NSString *userName = @"";
     if ([NSString isEmptyString:self.mineInfo.username]) {