dedecms v5.7怎么修改表前缀？
dedecms V5.7修改表前缀的方法及出现不显示文章内容的解决方法
推荐学习：织梦cms
首先进入mysql数据库的data目录；
然后将下面的内容保存为 pre.bat 内容可以使用记事本批量替换成你的表前缀和想要改成的前缀. window下的ren命令是重命名的.
如果在linux环境下,修改这些文件名就更简单了. 只需要一句命令 rename 'dede' 'linuxso' *
ren dede_addonarticle.frm linuxso_addonarticle.frm ren dede_addonarticle.MYD linuxso_addonarticle.MYD ren dede_addonarticle.MYI linuxso_addonarticle.MYI ren dede_addonimages.frm linuxso_addonimages.frm ren dede_addonimages.MYD linuxso_addonimages.MYD ren dede_addonimages.MYI linuxso_addonimages.MYI ren dede_addoninfos.frm linuxso_addoninfos.frm ren dede_addoninfos.MYD linuxso_addoninfos.MYD ren dede_addoninfos.MYI linuxso_addoninfos.MYI ren dede_addonshop.frm linuxso_addonshop.frm ren dede_addonshop.MYD linuxso_addonshop.MYD ren dede_addonshop.MYI linuxso_addonshop.MYI ren dede_addonsoft.frm linuxso_addonsoft.frm ren dede_addonsoft.MYD linuxso_addonsoft.MYD ren dede_addonsoft.MYI linuxso_addonsoft.MYI ren dede_addonspec.frm linuxso_addonspec.frm ren dede_addonspec.MYD linuxso_addonspec.MYD ren dede_addonspec.MYI linuxso_addonspec.MYI ren dede_admin.frm linuxso_admin.frm ren dede_admin.MYD linuxso_admin.MYD ren dede_admin.MYI linuxso_admin.MYI ren dede_admintype.frm linuxso_admintype.frm ren dede_admintype.MYD linuxso_admintype.MYD ren dede_admintype.MYI linuxso_admintype.MYI ren dede_advancedsearch.frm linuxso_advancedsearch.frm ren dede_advancedsearch.MYD linuxso_advancedsearch.MYD ren dede_advancedsearch.MYI linuxso_advancedsearch.MYI ren dede_arcatt.frm linuxso_arcatt.frm ren dede_arcatt.MYD linuxso_arcatt.MYD ren dede_arcatt.MYI linuxso_arcatt.MYI ren dede_arccache.frm linuxso_arccache.frm ren dede_arccache.MYD linuxso_arccache.MYD ren dede_arccache.MYI linuxso_arccache.MYI ren dede_archives.frm linuxso_archives.frm ren dede_archives.MYD linuxso_archives.MYD ren dede_archives.MYI linuxso_archives.MYI ren dede_arcrank.frm linuxso_arcrank.frm ren dede_arcrank.MYD linuxso_arcrank.MYD ren dede_arcrank.MYI linuxso_arcrank.MYI ren dede_arctiny.frm linuxso_arctiny.frm ren dede_arctiny.MYD linuxso_arctiny.MYD ren dede_arctiny.MYI linuxso_arctiny.MYI ren dede_arctype.frm linuxso_arctype.frm ren dede_arctype.MYD linuxso_arctype.MYD ren dede_arctype.MYI linuxso_arctype.MYI ren dede_area.frm linuxso_area.frm ren dede_area.MYD linuxso_area.MYD ren dede_area.MYI linuxso_area.MYI ren dede_ask.frm linuxso_ask.frm ren dede_ask.MYD linuxso_ask.MYD ren dede_ask.MYI linuxso_ask.MYI ren dede_askanswer.frm linuxso_askanswer.frm ren dede_askanswer.MYD linuxso_askanswer.MYD ren dede_askanswer.MYI linuxso_askanswer.MYI ren dede_asktype.frm linuxso_asktype.frm ren dede_asktype.MYD linuxso_asktype.MYD ren dede_asktype.MYI linuxso_asktype.MYI ren dede_channeltype.frm linuxso_channeltype.frm ren dede_channeltype.MYD linuxso_channeltype.MYD ren dede_channeltype.MYI linuxso_channeltype.MYI ren dede_co_htmls.frm linuxso_co_htmls.frm ren dede_co_htmls.MYD linuxso_co_htmls.MYD ren dede_co_htmls.MYI linuxso_co_htmls.MYI ren dede_co_mediaurls.frm linuxso_co_mediaurls.frm ren dede_co_mediaurls.MYD linuxso_co_mediaurls.MYD ren dede_co_mediaurls.MYI linuxso_co_mediaurls.MYI ren dede_co_note.frm linuxso_co_note.frm ren dede_co_note.MYD linuxso_co_note.MYD ren dede_co_note.MYI linuxso_co_note.MYI ren dede_co_onepage.frm linuxso_co_onepage.frm ren dede_co_onepage.MYD linuxso_co_onepage.MYD ren dede_co_onepage.MYI linuxso_co_onepage.MYI ren dede_co_urls.frm linuxso_co_urls.frm ren dede_co_urls.MYD linuxso_co_urls.MYD ren dede_co_urls.MYI linuxso_co_urls.MYI ren dede_diyforms.frm linuxso_diyforms.frm ren dede_diyforms.MYD linuxso_diyforms.MYD ren dede_diyforms.MYI linuxso_diyforms.MYI ren dede_downloads.frm linuxso_downloads.frm ren dede_downloads.MYD linuxso_downloads.MYD ren dede_downloads.MYI linuxso_downloads.MYI ren dede_erradd.frm linuxso_erradd.frm ren dede_erradd.MYD linuxso_erradd.MYD ren dede_erradd.MYI linuxso_erradd.MYI ren dede_feedback.frm linuxso_feedback.frm ren dede_feedback.MYD linuxso_feedback.MYD ren dede_feedback.MYI linuxso_feedback.MYI ren dede_flink.frm linuxso_flink.frm ren dede_flink.MYD linuxso_flink.MYD ren dede_flink.MYI linuxso_flink.MYI ren dede_flinktype.frm linuxso_flinktype.frm ren dede_flinktype.MYD linuxso_flinktype.MYD ren dede_flinktype.MYI linuxso_flinktype.MYI ren dede_freelist.frm linuxso_freelist.frm ren dede_freelist.MYD linuxso_freelist.MYD ren dede_freelist.MYI linuxso_freelist.MYI ren dede_groups.frm linuxso_groups.frm ren dede_groups.MYD linuxso_groups.MYD ren dede_groups.MYI linuxso_groups.MYI ren dede_group_guestbook.frm linuxso_group_guestbook.frm ren dede_group_guestbook.MYD linuxso_group_guestbook.MYD ren dede_group_guestbook.MYI linuxso_group_guestbook.MYI ren dede_group_notice.frm linuxso_group_notice.frm ren dede_group_notice.MYD linuxso_group_notice.MYD ren dede_group_notice.MYI linuxso_group_notice.MYI ren dede_group_posts.frm linuxso_group_posts.frm ren dede_group_posts.MYD linuxso_group_posts.MYD ren dede_group_posts.MYI linuxso_group_posts.MYI ren dede_group_smalltypes.frm linuxso_group_smalltypes.frm ren dede_group_smalltypes.MYD linuxso_group_smalltypes.MYD ren dede_group_smalltypes.MYI linuxso_group_smalltypes.MYI ren dede_group_threads.frm linuxso_group_threads.frm ren dede_group_threads.MYD linuxso_group_threads.MYD ren dede_group_threads.MYI linuxso_group_threads.MYI ren dede_group_user.frm linuxso_group_user.frm ren dede_group_user.MYD linuxso_group_user.MYD ren dede_group_user.MYI linuxso_group_user.MYI ren dede_guestbook.frm linuxso_guestbook.frm ren dede_guestbook.MYD linuxso_guestbook.MYD ren dede_guestbook.MYI linuxso_guestbook.MYI ren dede_homepageset.frm linuxso_homepageset.frm ren dede_homepageset.MYD linuxso_homepageset.MYD ren dede_homepageset.MYI linuxso_homepageset.MYI ren dede_keywords.frm linuxso_keywords.frm ren dede_keywords.MYD linuxso_keywords.MYD ren dede_keywords.MYI linuxso_keywords.MYI ren dede_log.frm linuxso_log.frm ren dede_log.MYD linuxso_log.MYD ren dede_log.MYI linuxso_log.MYI ren dede_member.frm linuxso_member.frm ren dede_member.MYD linuxso_member.MYD ren dede_member.MYI linuxso_member.MYI ren dede_member_archives.frm linuxso_member_archives.frm ren dede_member_archives.MYD linuxso_member_archives.MYD ren dede_member_archives.MYI linuxso_member_archives.MYI ren dede_member_company.frm linuxso_member_company.frm ren dede_member_company.MYD linuxso_member_company.MYD ren dede_member_company.MYI linuxso_member_company.MYI ren dede_member_flink.frm linuxso_member_flink.frm ren dede_member_flink.MYD linuxso_member_flink.MYD ren dede_member_flink.MYI linuxso_member_flink.MYI ren dede_member_friends.frm linuxso_member_friends.frm ren dede_member_friends.MYD linuxso_member_friends.MYD ren dede_member_friends.MYI linuxso_member_friends.MYI ren dede_member_guestbook.frm linuxso_member_guestbook.frm ren dede_member_guestbook.MYD linuxso_member_guestbook.MYD ren dede_member_guestbook.MYI linuxso_member_guestbook.MYI ren dede_member_operation.frm linuxso_member_operation.frm ren dede_member_operation.MYD linuxso_member_operation.MYD ren dede_member_operation.MYI linuxso_member_operation.MYI ren dede_member_person.frm linuxso_member_person.frm ren dede_member_person.MYD linuxso_member_person.MYD ren dede_member_person.MYI linuxso_member_person.MYI ren dede_member_pms.frm linuxso_member_pms.frm ren dede_member_pms.MYD linuxso_member_pms.MYD ren dede_member_pms.MYI linuxso_member_pms.MYI ren dede_member_space.frm linuxso_member_space.frm ren dede_member_space.MYD linuxso_member_space.MYD ren dede_member_space.MYI linuxso_member_space.MYI ren dede_member_stow.frm linuxso_member_stow.frm ren dede_member_stow.MYD linuxso_member_stow.MYD ren dede_member_stow.MYI linuxso_member_stow.MYI ren dede_member_time.frm linuxso_member_time.frm ren dede_member_time.MYD linuxso_member_time.MYD ren dede_member_time.MYI linuxso_member_time.MYI ren dede_member_tj.frm linuxso_member_tj.frm ren dede_member_tj.MYD linuxso_member_tj.MYD ren dede_member_tj.MYI linuxso_member_tj.MYI ren dede_member_type.frm linuxso_member_type.frm ren dede_member_type.MYD linuxso_member_type.MYD ren dede_member_type.MYI linuxso_member_type.MYI ren dede_member_vhistory.frm linuxso_member_vhistory.frm ren dede_member_vhistory.MYD linuxso_member_vhistory.MYD ren dede_member_vhistory.MYI linuxso_member_vhistory.MYI ren dede_moneycard_record.frm linuxso_moneycard_record.frm ren dede_moneycard_record.MYD linuxso_moneycard_record.MYD ren dede_moneycard_record.MYI linuxso_moneycard_record.MYI ren dede_moneycard_type.frm linuxso_moneycard_type.frm ren dede_moneycard_type.MYD linuxso_moneycard_type.MYD ren dede_moneycard_type.MYI linuxso_moneycard_type.MYI ren dede_mtypes.frm linuxso_mtypes.frm ren dede_mtypes.MYD linuxso_mtypes.MYD ren dede_mtypes.MYI linuxso_mtypes.MYI ren dede_myad.frm linuxso_myad.frm ren dede_myad.MYD linuxso_myad.MYD ren dede_myad.MYI linuxso_myad.MYI ren dede_mynews.frm linuxso_mynews.frm ren dede_mynews.MYD linuxso_mynews.MYD ren dede_mynews.MYI linuxso_mynews.MYI ren dede_mytag.frm linuxso_mytag.frm ren dede_mytag.MYD linuxso_mytag.MYD ren dede_mytag.MYI linuxso_mytag.MYI ren dede_plus.frm linuxso_plus.frm ren dede_plus.MYD linuxso_plus.MYD ren dede_plus.MYI linuxso_plus.MYI ren dede_pwd_tmp.frm linuxso_pwd_tmp.frm ren dede_pwd_tmp.MYD linuxso_pwd_tmp.MYD ren dede_pwd_tmp.MYI linuxso_pwd_tmp.MYI ren dede_ratings.frm linuxso_ratings.frm ren dede_ratings.MYD linuxso_ratings.MYD ren dede_ratings.MYI linuxso_ratings.MYI ren dede_scores.frm linuxso_scores.frm ren dede_scores.MYD linuxso_scores.MYD ren dede_scores.MYI linuxso_scores.MYI ren dede_search_cache.frm linuxso_search_cache.frm ren dede_search_cache.MYD linuxso_search_cache.MYD ren dede_search_cache.MYI linuxso_search_cache.MYI ren dede_search_keywords.frm linuxso_search_keywords.frm ren dede_search_keywords.MYD linuxso_search_keywords.MYD ren dede_search_keywords.MYI linuxso_search_keywords.MYI ren dede_sgpage.frm linuxso_sgpage.frm ren dede_sgpage.MYD linuxso_sgpage.MYD ren dede_sgpage.MYI linuxso_sgpage.MYI ren dede_shops_delivery.frm linuxso_shops_delivery.frm ren dede_shops_delivery.MYD linuxso_shops_delivery.MYD ren dede_shops_delivery.MYI linuxso_shops_delivery.MYI ren dede_shops_orders.frm linuxso_shops_orders.frm ren dede_shops_orders.MYD linuxso_shops_orders.MYD ren dede_shops_orders.MYI linuxso_shops_orders.MYI ren dede_shops_paytype.frm linuxso_shops_paytype.frm ren dede_shops_paytype.MYD linuxso_shops_paytype.MYD ren dede_shops_paytype.MYI linuxso_shops_paytype.MYI ren dede_shops_products.frm linuxso_shops_products.frm ren dede_shops_products.MYD linuxso_shops_products.MYD ren dede_shops_products.MYI linuxso_shops_products.MYI ren dede_shops_userinfo.frm linuxso_shops_userinfo.frm ren dede_shops_userinfo.MYD linuxso_shops_userinfo.MYD ren dede_shops_userinfo.MYI linuxso_shops_userinfo.MYI ren dede_softconfig.frm linuxso_softconfig.frm ren dede_softconfig.MYD linuxso_softconfig.MYD ren dede_softconfig.MYI linuxso_softconfig.MYI ren dede_stepselect.frm linuxso_stepselect.frm ren dede_stepselect.MYD linuxso_stepselect.MYD ren dede_stepselect.MYI linuxso_stepselect.MYI ren dede_store_groups.frm linuxso_store_groups.frm ren dede_store_groups.MYD linuxso_store_groups.MYD ren dede_store_groups.MYI linuxso_store_groups.MYI ren dede_story_books.frm linuxso_story_books.frm ren dede_story_books.MYD linuxso_story_books.MYD ren dede_story_books.MYI linuxso_story_books.MYI ren dede_story_catalog.frm linuxso_story_catalog.frm ren dede_story_catalog.MYD linuxso_story_catalog.MYD ren dede_story_catalog.MYI linuxso_story_catalog.MYI ren dede_story_chapter.frm linuxso_story_chapter.frm ren dede_story_chapter.MYD linuxso_story_chapter.MYD ren dede_story_chapter.MYI linuxso_story_chapter.MYI ren dede_story_content.frm linuxso_story_content.frm ren dede_story_content.MYD linuxso_story_content.MYD ren dede_story_content.MYI linuxso_story_content.MYI ren dede_story_viphistory.frm linuxso_story_viphistory.frm ren dede_story_viphistory.MYD linuxso_story_viphistory.MYD ren dede_story_viphistory.MYI linuxso_story_viphistory.MYI ren dede_sysconfig.frm linuxso_sysconfig.frm ren dede_sysconfig.MYD linuxso_sysconfig.MYD ren dede_sysconfig.MYI linuxso_sysconfig.MYI ren dede_sys_enum.frm linuxso_sys_enum.frm ren dede_sys_enum.MYD linuxso_sys_enum.MYD ren dede_sys_enum.MYI linuxso_sys_enum.MYI ren dede_sys_module.frm linuxso_sys_module.frm ren dede_sys_module.MYD linuxso_sys_module.MYD ren dede_sys_module.MYI linuxso_sys_module.MYI ren dede_sys_set.frm linuxso_sys_set.frm ren dede_sys_set.MYD linuxso_sys_set.MYD ren dede_sys_set.MYI linuxso_sys_set.MYI ren dede_tagindex.frm linuxso_tagindex.frm ren dede_tagindex.MYD linuxso_tagindex.MYD ren dede_tagindex.MYI linuxso_tagindex.MYI ren dede_taglist.frm linuxso_taglist.frm ren dede_taglist.MYD linuxso_taglist.MYD ren dede_taglist.MYI linuxso_taglist.MYI ren dede_uploads.frm linuxso_uploads.frm ren dede_uploads.MYD linuxso_uploads.MYD ren dede_uploads.MYI linuxso_uploads.MYI ren dede_verifies.frm linuxso_verifies.frm ren dede_verifies.MYD linuxso_verifies.MYD ren dede_verifies.MYI linuxso_verifies.MYI ren dede_vote.frm linuxso_vote.frm ren dede_vote.MYD linuxso_vote.MYD ren dede_vote.MYI linuxso_vote.MYI登录后复制
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