SELECT id, task_id, media_type, file_size, file_md5, media_url, source_url,create_time FROM ard_media AND task_id = #{taskId} AND media_type = #{mediaType} AND file_size = #{fileSize} AND file_md5 = #{fileMd5} AND media_url = #{mediaUrl} AND create_time = #{createTime} SELECT id, task_id, media_type, file_size, file_md5, media_url, create_time FROM ard_media WHERE task_id = #{taskId} INSERT INTO ard_media id, task_id, media_type, file_size, file_md5, media_url, source_url, create_time, #{id}, #{taskId}, #{mediaType}, #{fileSize}, #{fileMd5}, #{mediaUrl}, #{sourceUrl}, #{createTime}, INSERT INTO ard_media task_id, media_type, file_size, file_md5, media_url, source_url, create_time, #{item.taskId}, #{item.mediaType}, #{item.fileSize}, #{item.fileMd5}, #{item.mediaUrl}, #{item.sourceUrl}, #{item.createTime}, UPDATE ard_media media_type = #{mediaType}, file_size = #{fileSize}, file_md5 = #{fileMd5}, media_url = #{mediaUrl}, create_time = #{createTime}, WHERE id = #{id} DELETE FROM ard_media WHERE id = #{id} DELETE FROM ard_media WHERE id IN #{id} DELETE FROM ard_media WHERE task_id = #{taskId}