<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[JayBryant_的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/JayBryant_</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; JayBryant_]]></copyright><item><title><![CDATA[Java Reflect反射]]></title><link>https://blog.youkuaiyun.com/JayBryant_/article/details/78309213</link><guid>https://blog.youkuaiyun.com/JayBryant_/article/details/78309213</guid><author>JayBryant_</author><pubDate>Sun, 22 Oct 2017 12:20:41 +0800</pubDate><description><![CDATA[1.Class类的使用
（1）面向对象世界中，万事万物皆对象
类也是对象，是java.lang.Class的实例对象。
（2）这个对象的表示方法3种
public class ClassDemo1 {

	public static void main(String[] args) {
		//Foo的实例对象如何表示
		Foo foo1 = new Foo();//foo1就表示出来了]]></description><category></category></item><item><title><![CDATA[servlet+jsp实现验证码登录]]></title><link>https://blog.youkuaiyun.com/JayBryant_/article/details/78306219</link><guid>https://blog.youkuaiyun.com/JayBryant_/article/details/78306219</guid><author>JayBryant_</author><pubDate>Sat, 21 Oct 2017 20:46:40 +0800</pubDate><description><![CDATA[整体思路：

1.前端jsp页面：

 


&amp;lt;head&amp;gt;

&amp;lt;script&amp;gt;
	function reloadCode(){
		var time = new Date().getTime();
		document.getElementById(&quot;imagecode&quot;).src=&quot;&amp;lt;%=request.getContextPath()%&amp;gt;/servlet/I...]]></description><category></category></item><item><title><![CDATA[jQuery+Ajax实现用户登录]]></title><link>https://blog.youkuaiyun.com/JayBryant_/article/details/78079944</link><guid>https://blog.youkuaiyun.com/JayBryant_/article/details/78079944</guid><author>JayBryant_</author><pubDate>Sun, 24 Sep 2017 21:24:45 +0800</pubDate><description><![CDATA[这里仅仅将上篇原生js实现时的.js文件用jQuery实现一遍：（功能完全一致）

 


$(function () {
	$(&quot;#login&quot;).submit(function(event) {
		event.preventDefault();
		if ($(&quot;#user&quot;).val().length == 0) {
			$(&quot;#inform&quot;).text(&quot;用户名不能为空&quot;);
		}...]]></description><category></category></item></channel></rss>