save project

diy1.py

-username = "python"   
-userpassword = "123456"    
+username = "python"    
+userpassword = "123456" 
 while True:
     name=input("请输入账号:")
     password=input("请输入密码:")
@@ -8,6 +8,7 @@ while True:
         break
     if name!=username:
         print("账号错误，请重新输入")
+        continue
     if password!=userpassword:
         print("密码错误，请重新输入")
 print("欢迎来到贝尔编程!")
\ No newline at end of file