save project

diy2.py

@@ -8,10 +8,7 @@ while True:
     password = input("请输入密码:")
     password = input("请输入密码:")
     if password!=userpassword:
     if password!=userpassword:
         print("密码错误请重新输入")
         print("密码错误请重新输入")
-        continue
-    if name != username and password!=userpassword:
-        print("用户名和密码错误!请重新输入") 
     if name == username and password==userpassword: 
     if name == username and password==userpassword: 
-        break
         print("登录成功!")
         print("登录成功!")
+        break
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
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