摘要：alter table tablename drop column id;alter table tablename add id mediumint(8) not null primary key auto_increment first; 每次删除把这两行家伙加上就行了 还有就是这个 使用mys 阅读全文

摘要：Parse error: syntax error, unexpected end of file in C:\AppServ\www\TM\02\test.php on line 6 php源码： <?php $str="敬请大家"; echo <<<strmark <font color="#F 阅读全文

摘要：Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_tim 阅读全文