java-insagent-pc/src/main/resources/mapper/modules/admin/InsRolePermissionsMapper.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.ydtech.modules.admin.dao.InsRolePermissionsMapper">

        <select id="getInsRolePermissionsServiceList" resultType="com.ydtech.modules.admin.model.InsRolePermissions">
            select *  from  ins_role_permissions a
            <where>
                <if test="roleId !=null  and  roleId !=''">
                   and  role_id =#{roleId}
                </if>
                <if test="menuId !=null  and  menuId !=''">
                   and  menu_id =#{menuId}
                </if>
            </where>
        </select>
</mapper>