save project

diy2.py

@@ -2,6 +2,7 @@ username = "python"
 userpassword = "123456"
 userpassword = "123456"
 i=0
 i=0
 while True:
 while True:
+    if i>0:
         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 == username and password == userpassword: