mybatis操作oracle的批量导入跟操作MySQL批量导入略有不同,如果使用同MySQL一样的语句进行导入,会出现奇怪的报错.至于原因和解决方法,网上众说纷纭,在这里不再赘述,仅提供一个解决方法.

<insert id="batchImportBranch" parameterType="list">
   <foreach collection="list" item="item" index="index" separator=";" open="begin" close=";end;">
    INSERT INTO T_PGW_BANK_BRANCH
      (

           ID,
           PROC_CODE,
           BANK_CODE,
           BRANCH_ID,
           BRANCH_NAME,
           BRANCH_TYPE,
           AREA_CODE,
           RESERVE1,
           RESERVE2,
           STAT,
           CREATED_AT,
           CREATED_BY,
           UPDATED_AT,
           UPDATED_BY
      )
    VALUES
      (
      SEQ_PGW_BANK_BRANCH.NEXTVAL,
      #{item.procCode, jdbcType=VARCHAR},
      #{item.bankCode, jdbcType=VARCHAR},
      #{item.branchId, jdbcType=VARCHAR},
      #{item.branchName, jdbcType=VARCHAR},
      #{item.branchType, jdbcType=VARCHAR},
      #{item.areaCode, jdbcType=VARCHAR},
      #{item.reserve1, jdbcType=VARCHAR},
      #{item.reserve2, jdbcType=VARCHAR},
      #{item.stat, jdbcType=CHAR},
      SYSDATE,
      #{item.createdBy, jdbcType=VARCHAR},
      null,
      null
      )
   </foreach>
</insert>