save project

diy2.py

@@ -8,8 +8,7 @@ while True:
         break
         break
     if name !=username:
     if name !=username:
         print("用户名错误!请重新输入")
         print("用户名错误!请重新输入")
-        break
+        continue
     if password != userpassword:
     if password != userpassword:
         print("用密码错误!请重新输入")
         print("用密码错误!请重新输入")
-        break
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
\ No newline at end of file