一、起因

小编是因为在插入一条数据到mysql中,采用Mybatis-plus自动生成id长度超过了数据库的长度导致报错了,报错信息如下

Cause: java.sql.SQLException: Data truncated for column 'id' at row 1; 
Data truncated for column 'id' at row 1; nested exception is java.sql.SQLException: Data truncated for column 'id' at row 1] with root cause

java.sql.SQLException: Data truncated for column 'id' at row 1

二、解决方案

在这里插入图片描述

Q.E.D.