save project

diy2.py

@@ -8,17 +8,16 @@ while True:
         break
     if username != name:
         print("用户名错误")
+        continue
     if userpassword != password:
-        print("密码错误")        
+        print("密码错误")
+        
     
 
 
 
 
-
-
-
-    print("用户名和密码错误!请重新输入")
 print("欢迎来到贝尔编程!")
 
+
  
\ No newline at end of file