问题描述

参数list对象结果如何使用mybatis批量插入数据

使用mybatis oracle，当传来的参数是list对象结果集，如何批量插入数据

解决方案

解决方案二：

<!--
WARNING - @mbggenerated
This element is automatically generated by MyBatis Generator, do not modify.
-->

<!--
表的序列查询
-->
select TABLE_SEQ.NEXTVAL from DUAL

</selectKey>
insert into TABLE
 ( ID,
    NAME,
    PASSWORD,
    AGE,
    CREATETIME)
    select tableseq.NEXTVAL,a.* from (
    <foreach collection="list" item="item" index="index"
        separator="union all">
        select
        #{item.name,jdbcType=VARCHAR} as name,
        #{item.password,jdbcType=VARCHAR} as password,#{item.age,jdbcType=BECIMAL} as age,#{item.createTime,jdbcType=TIMESTAMP} as createTime
        from dual
    </foreach>
    ) a

解决方案三：

INSERT ALL

into TRX_BILL_DETAIL_INFO

ID,

CUST_NO,

TRANS_CODE,

TRANS_REFNO,

TRANS_SEQNO,

ORDER_NO,

TRANS_AMT,

BILL_DATE,

BILL_FLAG,

TRANS_DESC,

#{item.id,jdbcType=DECIMAL},

#{item.custNo,jdbcType=CHAR},

#{item.transCode,jdbcType=CHAR},

#{item.transRefno,jdbcType=CHAR},

#{item.transSeqno,jdbcType=VARCHAR},

#{item.orderNo,jdbcType=CHAR},

#{item.transAmt,jdbcType=DECIMAL},

#{item.billDate,jdbcType=DECIMAL},

#{item.billFlag,jdbcType=CHAR},

#{item.transDesc,jdbcType=VARCHAR},

select 1 from dual