save project

diy2.py

@@ -5,12 +5,11 @@ while True:
     password = input("请输入密码:")
     if name != username:
         print("用户名错误")
-        continue
     else:
         if password != userpassword:
             print("密码错误")    
-            continue
-        print("登录成功")
-        break     
-    print("用户名和密码错误!请重新输入")
+        else:    
+            print("登录成功")
+            break     
+    
 print("欢迎来到贝尔编程!")
\ No newline at end of file