save project

diy2.py

@@ -11,7 +11,9 @@ while True:
             break
         if name != userpassword:
             print("用户错误")
-            exit()
-        else :
-            print("密码错误")                                      
+        if name != userpassword:
+            print("密码错误")
+    else :
+        print("fgxshzjk")   
+        exit()                                      
 print("欢迎来到贝尔编程!")