论坛中的用户无法修改个人资料（前面提过，但没解决得了。），在论坛搜了一下——要修改profilegroup表。不知这表应该怎么修改？
您开启了 运行 SQL 语句 功能。建议您只有在十分必要的时候才开启它。请修改 config/config_global.php 关闭此功能
后台 站长 数据库升级
运行以下sql：
a:5:{s:4:"base";a:4:{s:9:"available";i:1;s:12:"displayorder";s:1:"0";s:5:"title";s:12:"基本资料";s:5:"field";a:17:{s:8:"realname";s:8:"realname";s:6:"gender";s:6:"gender";s:8:"birthday";s:8:"birthday";s:9:"birthcity";s:9:"birthcity";s:10:"residecity";s:10:"residecity";s:10:"residedist";s:10:"residedist";s:15:"affectivestatus";s:15:"affectivestatus";s:10:"lookingfor";s:10:"lookingfor";s:9:"bloodtype";s:9:"bloodtype";s:6:"field1";s:6:"field1";s:6:"field2";s:6:"field2";s:6:"field3";s:6:"field3";s:6:"field4";s:6:"field4";s:6:"field5";s:6:"field5";s:6:"field6";s:6:"field6";s:6:"field7";s:6:"field7";s:6:"field8";s:6:"field8";}}s:7:"contact";a:4:{s:5:"title";s:12:"联系方式";s:9:"available";i:1;s:12:"displayorder";s:1:"1";s:5:"field";a:7:{s:9:"telephone";s:9:"telephone";s:6:"mobile";s:6:"mobile";s:2:"qq";s:2:"qq";s:3:"msn";s:3:"msn";s:6:"taobao";s:6:"taobao";s:3:"icq";s:3:"icq";s:5:"yahoo";s:5:"yahoo";}}s:3:"edu";a:4:{s:9:"available";i:1;s:12:"displayorder";s:1:"2";s:5:"title";s:12:"教育情况";s:5:"field";a:2:{s:14:"graduateschool";s:14:"graduateschool";s:9:"education";s:9:"education";}}s:4:"work";a:4:{s:9:"available";i:1;s:12:"displayorder";s:1:"3";s:5:"title";s:12:"工作情况";s:5:"field";a:4:{s:7:"company";s:7:"company";s:10:"occupation";s:10:"occupation";s:8:"position";s:8:"position";s:7:"revenue";s:7:"revenue";}}s:4:"info";a:4:{s:5:"title";s:12:"个人信息";s:9:"available";i:1;s:12:"displayorder";s:1:"4";s:5:"field";a:10:{s:10:"idcardtype";s:10:"idcardtype";s:6:"idcard";s:6:"idcard";s:7:"address";s:7:"address";s:7:"zipcode";s:7:"zipcode";s:4:"site";s:4:"site";s:3:"bio";s:3:"bio";s:8:"interest";s:8:"interest";s:7:"sightml";s:7:"sightml";s:12:"customstatus";s:12:"customstatus";s:10:"timeoffset";s:10:"timeoffset";}}}
记住在数据库管理后台phpmyadmin，每页默认显示25行，如果你要找profilegroup表，我一开始就设置每页显示最多500行，然后怎么保存，都保存不了。
后来，我改为每页显示50行，然后找到大概是第7页，就可以找到profilegroup表，然后再保存上面的数据，就可以搞定了。