From :https: msdn.microsoft.com zh cn library ff .aspx 语法: built in integer type user defined integer type序列可定义为任何整数类型。A sequence can be defined as any integer type. 允许使用下面的类型。tinyint 到 范围smallint 范围 ...
2017-03-26 14:22 0 3055 推荐指数:
话不多上,直接上码 ...
第一种方法: select (@i:=@i+1) as i,table_name.* from table_name,(select @i:=0) as it ; ...
js 效果 ...
第一种方法: select (@i:=@i+1) as i,table_name.* from table_name,(select @i:=0) as it 第 ...
网上看到一个例子,源地址:https://www.aliyun.com/jiaocheng/536419.html 借鉴修改一下 实现根据long类型的用户ID生成6位随机邀请码,并且根据邀请码能算 ...
{pc:content action="position"posid="1"num="3"thumb="1"} {php $i=0;} {loop $data $v} {$i ...
VNC SERVER 6.2.1版本(Linux)亲测可用: VKUPN-MTHHC-UDHGS-UWD76-6N36A 有效期至2029-07-21 77NVU-D9G5T-79ESS-V ...