save project

asd.py

-userpassword = "123456"
+username = "g"
+password = "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:")
     password = input("请输入密码:")
-    if name == username and password == userpassword:
+    if name == name and password == password:
         print("登录成功!")
         print("登录成功!")
-    print("用户名和密码错误!请重新输入")
-print("欢迎来到贝尔编程!")username = "python"
+        break
+    if name!=username    
+        print("密码错误,再次输入")   
+    if password != password1:
+        print("用户名错误,再次输入")
+print("欢迎来到贝尔编程!")