工作中遇到需要在sybase中插入多条数据,发现sybase并没有向mysql那么方便的多条插入语句。
mysql:
insert into table (xx,xx) values (xx,xx),(xx,xx),(xx,xx)
对于sybase而言,需要使用select来实现多条插入,下面是我的代码,在sybase数据库中使用mybatis实现插入多条语句:
<insert id="batchInsert" parameterType="map" flushCache="true">
insert into tab_service_conf_map(task_name,task_desc,task_type,city_id,host_ip,host_name,host_desc
,host_port,verify_id,verify_passwd,radius_secret,mailbox_name,domain_name,server_type,time_interval
,timeout,good_respond_time,retry_times,request_num,warning_severity,ischeck,feetype,feecode,fixedfee
,destermid,serviceID,smsgcontent,gather_id)
<foreach collection="list" item="item" index="index" separator="union all">
( select
'${item.task_name}','${item.task_desc}',${item.task_type},'${item.city_id}','${item.host_ip}','${item.host_name}','${item.host_desc}'
,${item.host_port},'${item.verify_id}','${item.verify_passwd}','${item.radius_secret}','${item.mailbox_name}'
,'${item.domain_name}',${item.server_type},${item.time_interval},${item.timeout},${item.good_respond_time},${item.retry_times}
,${item.request_num},${item.warning_severity},${item.ischeck},'${item.feetype}','${item.feecode}','${item.fixedfee}','${item.destermid}'
,'${item.serviceID}','${item.smsgcontent}','${item.gatherId}'
)
</foreach>
</insert>
注意点:1、不需要values 2、需要使用select xx ,xx 3、需要union all连接多条插入信息