修改Mysql的配置文件my.ini

max_allowed_packet = 640M

使用该命令行方式登录

mysql -uroot -p -hlocalhost

创建数据库

CREATE DATABASE testdb2 DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;

use testdb2;

source D:/91/a0831153789-20250210.sql;

https://www.cnblogs.com/meiping/p/7016565.html