Project name: ssm_test
Problem description: When using pagehelper, an error is reported You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ‘LIMIT 1’
Solution: in the xxxmapper.xml file There is one more semicolon in the query statement, just delete
it. Reason: Because the PageHelper plugin will splicing limit after the query statement, resulting in an error

<select id="getById" resultMap="goodsResultMap">
        select * from tbl_goods;limit 1,5;
    </select>