save project

bug.py

@@ -3,6 +3,12 @@ userpassword = "123456"
 while Ture:
     name = input("请输入用户名")
     password = input("请输入密码")
+    if name != "python":
+        print("用户名错误")
+        continue
+    if password != "123456":
+        print("密码错误")
+        continue
     if name == username and password == userpassword:
         print("登入成功")
         break