進(jìn)行操作前，請備份數(shù)據(jù)庫
一本地轉(zhuǎn)到遠(yuǎn)程
1論壇后臺–全局–上傳設(shè)置–啟用遠(yuǎn)程附件
2將本地附件目錄data/attachment里面的文件夾移動到遠(yuǎn)程服務(wù)器上
3數(shù)據(jù)庫執(zhí)行sql語句
論壇的（0表示本地，1表示遠(yuǎn)程，）
update pre_forum_attachment_0 set remote=1 where remote=0; update pre_forum_attachment_1 set remote=1 where remote=0; update pre_forum_attachment_2 set remote=1 where remote=0; update pre_forum_attachment_3 set remote=1 where remote=0; update pre_forum_attachment_4 set remote=1 where remote=0; update pre_forum_attachment_5 set remote=1 where remote=0; update pre_forum_attachment_6 set remote=1 where remote=0; update pre_forum_attachment_7 set remote=1 where remote=0; update pre_forum_attachment_8 set remote=1 where remote=0; update pre_forum_attachment_9 set remote=1 where remote=0;
門戶
update pre_portal_article_title set remote=1 where remote=0; update pre_portal_attachment set remote=1 where remote=0; update pre_portal_topic_pic set remote=1 where remote=0;
相冊的{相冊表中的remote取值還有一種情況為remote=2(論壇附件圖片保存到相冊)}
update pre_home_pic set remote=remote+1;
二 遠(yuǎn)程轉(zhuǎn)到本地
后臺關(guān)閉遠(yuǎn)程附件設(shè)置，將附件移動到本地服務(wù)器的 data/attachment目錄后執(zhí)行sql即可
0表示本地，1表示遠(yuǎn)程，
update pre_forum_attachment_0 set remote=0 where remote=1; update pre_forum_attachment_1 set remote=0 where remote=1; update pre_forum_attachment_2 set remote=0 where remote=1; update pre_forum_attachment_3 set remote=0 where remote=1; update pre_forum_attachment_4 set remote=0 where remote=1; update pre_forum_attachment_5 set remote=0 where remote=1; update pre_forum_attachment_6 set remote=0 where remote=1; update pre_forum_attachment_7 set remote=0 where remote=1; update pre_forum_attachment_8 set remote=0 where remote=1; update pre_forum_attachment_9 set remote=0 where remote=1;
update pre_portal_article_title set remote=0 where remote=1; update pre_portal_attachment set remote=0 where remote=1; update pre_portal_topic_pic set remote=0 where remote=1; update pre_home_pic set remote=remote-1;
