摘要: insert into aa (id,name) values((select case when max(id) is null then 1 else max(id)+1 end from aa),'a'); 阅读全文
posted @ 2014-01-26 16:26 klj123wan 阅读(428) 评论(0) 推荐(0)
摘要: ini_get — 获取一个配置选项的值返回值成功是返回配置选项值的字符串,null 的值则返回空字符串。如果配置选项不存在,将会返回 FALSE。返回值:display_errors = 1register_globals = 0post_max_size = 8Mpost_max_size+1 = 9post_max_size in bytes = 8388608 阅读全文
posted @ 2014-01-26 10:00 klj123wan 阅读(196) 评论(0) 推荐(0)