save project

diy2.py

@@ -2,8 +2,10 @@ username = "python"
 userpassword = "123456"
 userpassword = "123456"
 while True:
 while True:
     name = input("请输入用户名:")
     name = input("请输入用户名:")
-    password = input("请输入密码:")
-    if name == username and password == userpassword:
-        print("登录成功!")
-    print("用户名和密码错误!请重新输入")
+    password = input("请输入密码:") 
+     print("登录成功!")
+    if name !=  username 
+    print("用户名输入错误"")
+    if password != userpassword 
+    print ("密码输入错误")
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
\ No newline at end of file