mybatis 动态语法
2023-07-17 本文已影响0人
anyoneofus_4aa9
//更新
<update id="updateJob" parameterType="SysJob">
update sys_job
<set>
<if test="jobName != null and jobName != ''">job_name = #{jobName},</if>
<if test="jobGroup != null and jobGroup != ''">job_group = #{jobGroup},</if>
<if test="invokeTarget != null and invokeTarget != ''">invoke_target = #{invokeTarget},</if>
<if test="cronExpression != null and cronExpression != ''">cron_expression = #{cronExpression},</if>
<if test="misfirePolicy != null and misfirePolicy != ''">misfire_policy = #{misfirePolicy},</if>
<if test="concurrent != null and concurrent != ''">concurrent = #{concurrent},</if>
<if test="status !=null">status = #{status},</if>
<if test="remark != null and remark != ''">remark = #{remark},</if>
<if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
update_time = now()
</set>
where job_id = #{jobId}
</update>
//新增
<insert id="insertJob" parameterType="SysJob" useGeneratedKeys="true" keyProperty="jobId">
insert into sys_job(
<if test="jobId != null and jobId != 0">job_id,</if>
<if test="jobName != null and jobName != ''">job_name,</if>
<if test="jobGroup != null and jobGroup != ''">job_group,</if>
<if test="invokeTarget != null and invokeTarget != ''">invoke_target,</if>
<if test="cronExpression != null and cronExpression != ''">cron_expression,</if>
<if test="misfirePolicy != null and misfirePolicy != ''">misfire_policy,</if>
<if test="concurrent != null and concurrent != ''">concurrent,</if>
<if test="status != null and status != ''">status,</if>
<if test="remark != null and remark != ''">remark,</if>
<if test="createBy != null and createBy != ''">create_by,</if>
create_time
)values(
<if test="jobId != null and jobId != 0">#{jobId},</if>
<if test="jobName != null and jobName != ''">#{jobName},</if>
<if test="jobGroup != null and jobGroup != ''">#{jobGroup},</if>
<if test="invokeTarget != null and invokeTarget != ''">#{invokeTarget},</if>
<if test="cronExpression != null and cronExpression != ''">#{cronExpression},</if>
<if test="misfirePolicy != null and misfirePolicy != ''">#{misfirePolicy},</if>
<if test="concurrent != null and concurrent != ''">#{concurrent},</if>
<if test="status != null and status != ''">#{status},</if>
<if test="remark != null and remark != ''">#{remark},</if>
<if test="createBy != null and createBy != ''">#{createBy},</if>
now()
)
</insert>
//批量删除
<delete id="deleteJobByIds" parameterType="Long">
delete from sys_job where job_id in
<foreach collection="array" item="jobId" open="(" separator="," close=")">
#{jobId}
</foreach>
</delete>
//批量更新
<update id="updateDeptChildren" parameterType="java.util.List">
update sys_dept set ancestors =
<foreach collection="depts" item="item" index="index"
separator=" " open="case dept_id" close="end">
when #{item.deptId} then #{item.ancestors}
</foreach>
where dept_id in
<foreach collection="depts" item="item" index="index"
separator="," open="(" close=")">
#{item.deptId}
</foreach>
</update>
<update id="deletePersonIds">
update bus_key_person set del_flag = '1'
WHERE person_id IN
<foreach item="id" collection="array" open="(" separator="," close=")">
#{id}
</foreach>
</update>