save project

diy2.py

@@ -8,7 +8,7 @@ while True:
         break
         break
     elif name != username and password != userpassword:
     elif name != username and password != userpassword:
         print("都错了，重输！")
         print("都错了，重输！")
-        break
+        continue
     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")
     if password!=userpassword:
     if password!=userpassword: