/**
 * 刪除資源標(biāo)簽關(guān)系表之中相關(guān)信息
 * @param deleteTagRelationParams
 * @return
 */
int deleteBatchEnclosureTagRelationList(Map<String, Object> deleteTagRelationParams);
 
<!-- 批量刪除 課程資源標(biāo)簽 -->
	<delete id="deleteBatchEnclosureTagRelationList"  parameterType="hashmap">
		 delete from course_enclosure_tag where resource_id=#{resourceId} AND tag_id in 
        <foreach collection="deleteTagIdList" item="tagId" separator="," open="(" close=")">
            #{tagId}
        </foreach>
	</delete>

if(deleteTagList.size()>0){
	List<Long> deleteTagIdList=new ArrayList<Long>();
	for(Map<String, Object> itemMap:deleteTagList) {
		Long delTagId=Long.parseLong(itemMap.get("id").toString());
		deleteTagIdList.add(delTagId);
	}
	Map<String, Object> deleteTagRelationParams=new HashMap<String, Object>();
	deleteTagRelationParams.put("resourceId", courseEnclosure.getId());
	deleteTagRelationParams.put("deleteTagIdList", deleteTagIdList);
	deleteBatchEnclosureTagRelationList(deleteTagRelationParams);
}

Long delTagId=Long.parseLong(itemMap.get("id").toString());
// 必須是Long定義類(lèi)型List 如果使用long定義后端無(wú)法執(zhí)行的
 
long delTagId=Long.parseLong(itemMap.get("id").toString());

<delete id="deletePubPrintTmplComputers" parameterType="java.util.List">
            delete from PUB_PRINT_TMPL_COMPUTER
            <foreach collection="listData" item="item" separator="or" index="index">
                <where>
                    <if test="item.tmplCode != null">
                        and TMPL_CODE = #{item.tmplCode, jdbcType=VARCHAR}
                    </if>
                    <if test="item.tmplSeq != null">
                        and TMPL_SEQ = #{item.tmplSeq, jdbcType=INTEGER}
                    </if>
                    <if test="item.computerCode != null">
                        and COMPUTER_CODE = #{item.computerCode,jdbcType=VARCHAR}
                    </if>
                </where>
            </foreach>
    </delete>