save project

diy2.py

@@ -5,8 +5,9 @@ while True:
     password = input("请输入密码:")
     password = input("请输入密码:")
     if name == username and password == userpassword:
     if name == username and password == userpassword:
         print("登录成功!")
         print("登录成功!")
+        break
     if name!= username:
     if name!= username:
        print("用户名不存在，请重新输入：") 
        print("用户名不存在，请重新输入：") 
-    if  userpassword!=password：
+    if password != userpassword:
         print("密码错误，请重新输入：")
         print("密码错误，请重新输入：")
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
\ No newline at end of file