mysql腳本轉oracle腳本

以下紅色爲字段名

1.concat()函數修改mysql可以多個參數，oracle只能兩個參數，嵌套

mysql

<if test="address != null and address != ''">
    AND xu.ADDRESS like concat('%',#{address,jdbcType=VARCHAR},'%')
</if>

oracle

<if test="address != null and address != ''">
    AND xu.ADDRESS like concat(concat('%',#{address,jdbcType=VARCHAR}),'%')
</if>

2.設置時間

mysql

<if test="reviserDate != null and reviserDate != ''">
    AND REVISER_DATE = #{reviserDate,jdbcType=VARCHAR}
</if>

oracle

<if test="reviserDate != null and reviserDate != ''">
    AND REVISER_DATE = TO_DATE(#{reviserDate,jdbcType=VARCHAR},'yyyy-mm-dd hh24:mi:ss')
</if>

 

 3.mysql 時間比較-oracle時間比較

mysql

字段名 TASK_FORCE_TIME

UNIX_TIMESTAMP(TASK_FORCE_TIME) >= UNIX_TIMESTAMP(#{tapeStartTimeStart,jdbcType=VARCHAR})

oracle

TASK_FORCE_TIME >= to_date(#{tapeStartTimeStart,jdbcType=VARCHAR}, 'yyyy-mm-dd hh24:mi:ss')