save project

diy1.py

@@ -14,6 +14,7 @@ while True:
         break
         break
     if name != username:
     if name != username:
         print("密码输入错误！请重新输入.")
         print("密码输入错误！请重新输入.")
+        continue
     if password != userpassword:
     if password != userpassword:
         print("账号输入错误！请重新输入.")
         print("账号输入错误！请重新输入.")
 print("欢迎来到贝尔编程.")
 print("欢迎来到贝尔编程.")