一、确保数据库能被远程链接到，若出现错误53html
https://jingyan.baidu.com/article/4853e1e5457c581909f726f7.html数据库
https://jingyan.baidu.com/article/624e745902cebc34e9ba5a58.htmlhtm
二、进行数据库迁移get
https://jingyan.baidu.com/article/597a064334c2dd312a524359.htmld3