判断某个记录是否存在可以使用Exist, 相比Get,Exist性能更好. package main import ( "fmt" _ "github.com/go-sql-driver/mysql" "github.com/go-xorm/xorm" "log" "time" ) var engine *xorm.Engine type User struct { Name string `xorm:&q…
这篇文章介绍了php后台如何避免用户直接进入方法实例,有需要的朋友可以参考一下 1)创建BaseController控制器继承Controller(后台的一切操作要继承BaseController): 在BaseController里面添加: public function checkLogin() { if (Yii::app()->authority->isLogin() == Yii::app()->authority->getStatus('NOTLOGIN')) { $u…
//前台接收get参数值 function getQueryString(name) { var queryStrings = window.location.search.split('&'); for (var i = 0; i < queryStrings.length; i++) { if (queryStrings[i].indexOf(name + "=") != -1) …
Alias(string)给Table设定一个别名 package main import ( "fmt" _ "github.com/go-sql-driver/mysql" "github.com/go-xorm/xorm" "log" "time" ) var engine *xorm.Engine type User struct { Name string `xorm:"varchar(…