save project

diy2.py

-username = "python"
-userpassword = "123456"
-while True:
-    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")
-print("欢迎来到贝尔编程!")
+username = "1111"
+userpasswor = "1212"
+while True
+    name = input（"输入用户名"）
+    password = input("输入密码")
+    if name ==username and password==userpasswor：
+        print("登陆成功")
+        break
+    if name !=username:
\ No newline at end of file
+        print("用户没有")
+    if password !=userpassword:
+        print("密码没有")
+print("欢迎来到智慧之城")
\ No newline at end of file