1、拷贝6.0数据
2、修改discuz_version 为7.0
3、chown -R mysql xxx
chgrp -R mysql xxx
chmod -R 777 xxx
mysqladmin -u root -p flush-tables
4、执行dz60to70.php
5、执行dz70to72.php
6、升dzx15
在7.2的时候备份uc,修正重复的Email 在15中进行导入防止重复
导入后刷新pre_ucenter_xxxx表
drop table pre_ucenter_admins ;
create table pre_ucenter_admins as select * from cdb_uc_admins;
drop table pre_ucenter_friends;
create table pre_ucenter_friends as select * from cdb_uc_friends;
drop table pre_ucenter_mailqueue;
create table pre_ucenter_mailqueue as select * from cdb_uc_mailqueue;
drop table pre_ucenter_memberfields;
create table pre_ucenter_memberfields as select * from cdb_uc_memberfields;
drop table pre_ucenter_members;
create table pre_ucenter_members as select * from cdb_uc_members;
drop table pre_ucenter_mergemembers ;
create table pre_ucenter_mergemembers as select * from cdb_uc_mergemembers;