The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.

昨天晚上开发时遇到了一个错误，突然出现的，之前好好的 com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failureThe last packet sent successfully to the s
posted @ 2023-03-18 10:29  LiusCraft  阅读(340)  评论(0)  编辑  收藏  举报