save project

diy2.py

@@ -5,9 +5,9 @@ while True:
     password = input("请输入密码:")
    if  name!=username:
        input("用户名错误!请重新输入")
-    if password!=userpassword:
+   if password!=userpassword:
        input("密码错误!请重新输入")
-    if name == username and password == userpassword:
+   if name == username and password == userpassword:
         print("登录成功!")
         break
     print("用户名和密码错误!请重新输入")