mysql/mybatis 批量新增/刪除/修改

新增：

int insertLableBatch(@Param("list")List<UserGroupFilterLabel> list);

<insert id="insertLableBatch"  parameterType="com.sf.cps.mana.model.UserGroupFilterLabel">
  insert into ti_user_group_filter_label
  (emp_group_id,label_type,label_code,label_name,label_symbol,label_content,label_valid,create_name,create_emp,create_time)
  values
  <foreach collection="list" item="re" separator=",">
    (
    #{re.empGroupId,jdbcType=INTEGER},
    #{re.labelType,jdbcType=VARCHAR},
    #{re.labelCode,jdbcType=VARCHAR},
    #{re.labelName,jdbcType=VARCHAR},
    #{re.labelSymbol,jdbcType=VARCHAR},
    #{re.labelContent,jdbcType=VARCHAR},
    #{re.labelValid,jdbcType=INTEGER},
    #{re.createName,jdbcType=VARCHAR},
    #{re.createEmp,jdbcType=VARCHAR},
    now()
    )
  </foreach>
</insert>

修改：

int updateLableBatch(@Param("list")List<UserGroupFilterLabel> list);

<!--批量修改-跟java循環其實是一樣的只是邏輯清晰些-->
<update id="updateLableBatch" parameterType="com.sf.cps.mana.model.UserGroupFilterLabel">
  <foreach collection="list" separator=";" item="item">
    update ti_user_group_filter_label
    <set>
      <if test="item.empGroupId != null">
        emp_group_id = #{item.empGroupId,jdbcType=INTEGER},
      </if>
      <if test="item.labelType != null">
        label_type = #{item.labelType,jdbcType=VARCHAR},
      </if>
      <if test="item.labelCode != null">
        label_code = #{item.labelCode,jdbcType=VARCHAR},
      </if>
      <if test="item.labelName != null">
        label_name = #{item.labelName,jdbcType=VARCHAR},
      </if>
      <if test="item.labelSymbol != null">
        label_symbol = #{item.labelSymbol,jdbcType=VARCHAR},
      </if>
      <if test="item.labelContent != null">
        label_content = #{item.labelContent,jdbcType=VARCHAR},
      </if>
      <if test="item.labelValid != null">
        label_valid = #{item.labelValid,jdbcType=INTEGER},
      </if>
      <if test="item.modifyEmp != null">
        modify_emp = #{item.modifyEmp,jdbcType=VARCHAR},
      </if>
      <if test="item.modifyName != null">
        modify_name = #{item.modifyName,jdbcType=VARCHAR},
      </if>
      modify_time = now()
    </set>
    where id = #{item.id,jdbcType=INTEGER}
  </foreach>
</update>

修改/刪除(改狀態式的刪除)：

int delLableBatch(@Param("modifyEmp")String modifyEmp,@Param("modifyName")String modifyName, @Param("list")List<Integer> list);

<!--批量刪除-->
<update id="delLableBatch">
  update ti_user_group_filter_label
  <set>
    <if test="modifyEmp != null">
      modify_emp = #{modifyEmp,jdbcType=VARCHAR},
    </if>
    <if test="modifyName != null">
      modify_name = #{modifyName,jdbcType=VARCHAR},
    </if>
    modify_time = now(),
    label_valid = 0
  </set>
  where emp_group_id in
  <foreach collection="list" item="item" open="(" close=")" separator=",">
    #{item,jdbcType=INTEGER}
  </foreach>
</update>