1.用navicat可以直接导入excel等数据格式的文本,数据大小可以在mysql中配置,我的是my.ini,在[mysqld]段修改添加为

interactive_timeout=2400
wait_timeout=2400
max_allowed_packet = 100M

2.dedecms导入的数据需要清理缓存才能在后台看到效果;dede配置文件在/include/common.inc.php和/data/common.inc.php中,整合的discuz配置文件在/config/config_global.php和/uc_server/data/config.inc.php中。

3.dedecms整合discuz后用户数据表有

dede_member

dede_member_tj

dede_member_space

dede_member_flink

dede_member_person

discuz_common_member

discuz_common_member_status

discuz_common_member_count

discuz_common_member_profile

discuz_common_member_field_forum

discuz_common_member_field_home

discuz_ucenter_members

discuz_ucenter_memberfields

其中discuz_ucenter_members和discuz_ucenter_memberfields是整合的关键