测试页面<?xml version="1.0" encoding="utf-8"?><s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600">< Read More
看看JS的面向对象，然后写了个例子定义一个类：人， 人有名字的属性，人有说出名字的函数var Person = function (name) { this.name = name;};Person.prototype = { "name": name, "sayname": function () { alert("我的名字:"+this.name); }};再定义一个学生类，学生继承自人，并且有学号，和说出学号 的方法var Student = function (name, number) { this.name = name; Read More
按照模板添加一个名为Services1的服务Web.config配置注意以下两点 <serviceBehaviors> <behavior name="MyServiceTypeBehaviors" > <serviceMetadata httpGetEnabled="true" /> </behavior> </serviceBehaviors> <services> <service name="JSStudy.JQuery.Chapter6AJax.Servic Read More
1: select count(*) from Order 结果：49900 条数据 ，共执行0秒2：SELECT * FROM Order 共执行4秒3： select * from( SELECT row_number() over( order by ID) as rownum,* FROM Order ) t where t.rownum >=48000 and t.rownum<=49900 共执行0秒4： select * from Order where OrderFormID = 48007 执行0秒5： select * from Order where LMSw Read More