MyBatis批量更新for Mysql 实例

 

<update id="UpdatePwd" parameterType="java.util.List">
    UPDATE
        FP_USER_BASE
    SET
        PASSWORD =
    <foreach collection="list" item="item" index="index" separator=" "
        open="case ID" close="end">
        WHEN #{item.id,jdbcType=BIGINT} THEN #{item.password,jdbcType=VARCHAR}
    </foreach> 
  </update>