The first step , Mapper.java interface
void subInsert(List<Map<String, String>> list);
The second step , the corresponding statement tag:
<!-- ==================================批量插入记录================================== -->
<insert id="subInsert" parameterType="java.util.Map">
INSERT INTO table_name
(id,start_time,balance)VALUES
<foreach collection="list" item="item" separator=",">
(
NULL,
#{item.start_time},
#{item.balance}
)
</foreach>
</insert>
The third step , add &allowMultiQueries=TRUE to the jdbc link, because Mabatis does not support writing multiple SQLs for one statement tag by default. The case is as follows:
jdbc.url=jdbc:mysql://192.168.1.110/data_test?useUnicode=TRUE&characterEncoding=utf-8&allowMultiQueries=TRUE