<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[AVGworkld的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/AVGworkld</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; AVGworkld]]></copyright><item><title><![CDATA[以太坊宠物店搭建教程]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/81708522</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/81708522</guid><author>AVGworkld</author><pubDate>Wed, 15 Aug 2018 18:01:10 +0800</pubDate><description><![CDATA[设置开发环境

在我们开始之前，有一些技术要求。请安装以下内容：

Node.js v6 + LTS和npm（自带Node）(https://nodejs.org/en/)
一旦我们安装了这些，我们只需要一个命令来安装Truffle：

npm install -g truffle

要验证Truffle是否已正确安装，请truffle version在终端上键入。如果发现错误，请确保将npm模块...]]></description><category></category></item><item><title><![CDATA[解析apk 版本号,包名,内部版本号. 全.]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/78481600</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/78481600</guid><author>AVGworkld</author><pubDate>Wed, 08 Nov 2017 18:13:00 +0800</pubDate><description><![CDATA[方法:

/**
 * 分析APK文件，取得APK文件中的 包名、版本号及图标
 */
public class AnalysisApk {
	/**
	 * 解压 zip 文件(apk可以当成一个zip文件)，注意不能解压 rar 文件哦，只能解压 zip 文件 解压 rar 文件 会出现
	 * java.io.IOException: Negative seek offset 异常 cre]]></description><category></category></item><item><title><![CDATA[取某个字符串中第n个同样的特殊字符后面的字符串 举例]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/78481577</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/78481577</guid><author>AVGworkld</author><pubDate>Wed, 08 Nov 2017 18:07:53 +0800</pubDate><description><![CDATA[private static String extractString(String s) {
		for (int i = 0; i < 3; i++) {
			s = s.substring(s.indexOf("/") + 1);
		}
		String subString = s.replace("/", "");
		return subString;
	}]]></description><category></category></item><item><title><![CDATA[抓取网页的两种方式.可直接使用]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/78481551</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/78481551</guid><author>AVGworkld</author><pubDate>Wed, 08 Nov 2017 18:02:54 +0800</pubDate><description><![CDATA[1: CloseableHttpClient 
/*
	 * 爬取网页信息
	 */
	private static String pickData(String url) {
		CloseableHttpClient httpclient = HttpClients.createDefault();
		try {
			HttpGet httpget = new HttpGet(url);]]></description><category></category></item><item><title><![CDATA[根据URL下载文件]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/78481535</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/78481535</guid><author>AVGworkld</author><pubDate>Wed, 08 Nov 2017 18:00:15 +0800</pubDate><description><![CDATA[public String downloadNet(String downUrl, String file1) throws MalformedURLException {
		// 下载网络文件
		String path = "";
		int bytesum = 0;
		int byteread = 0;
		String packages = extractString(downUrl)]]></description><category></category></item><item><title><![CDATA[根据两个位置的经纬度，来计算两地的距离（单位为KM）]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/77989578</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/77989578</guid><author>AVGworkld</author><pubDate>Fri, 15 Sep 2017 11:15:08 +0800</pubDate><description><![CDATA[上代码/**
 * 根据两个位置的经纬度，来计算两地的距离（单位为KM）
 * 参数为double类型
 *  long1 位置1经度
 *  lat1  位置1纬度
 *  long2 位置2经度
 *  lat2  位置2纬度
 */
public class Distance {

  private static final double EARTH_RADIUS = 6378.137;
]]></description><category></category></item><item><title><![CDATA[生成二维码嵌入图片中 (zxing)]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/77989409</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/77989409</guid><author>AVGworkld</author><pubDate>Fri, 15 Sep 2017 11:05:16 +0800</pubDate><description><![CDATA[h5原生. 自己写了个工具类:
package com.comtop.msp.cas.server.utils;

import java.awt.Graphics;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFou]]></description><category></category></item><item><title><![CDATA[jpa 中的一对多,多对一关系设置,可直接用findall方法查询出所需的数据,非常方便]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/77963013</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/77963013</guid><author>AVGworkld</author><pubDate>Wed, 13 Sep 2017 11:09:29 +0800</pubDate><description><![CDATA[贴一个之前做过的社区(省略get和set):
  通过下面的设置, 要是你的框架没什么问题的话,就可以直接生成表,表字段,表关系,还可以设置注释,等等, 主要是一对多,多对多等关系, 一目了然
话题表 :/**
 * 话题实体
 * 
 * @author zb
 *
 */
@Entity
@Table(name = ""这里设置表名")
public class Topic extends]]></description><category></category></item><item><title><![CDATA[自定义比较器对list泛型中的字段进行排序]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/77962935</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/77962935</guid><author>AVGworkld</author><pubDate>Wed, 13 Sep 2017 10:40:10 +0800</pubDate><description><![CDATA[当需要对查出来的list
如: class SortByListSize implements Comparator {
public int compare(MultistageComments o1, MultistageComments o2) {
Integer s1 = o1.getCommentLike().size();//这里定义需要比较的对象的字段
Integer s2 ]]></description><category></category></item><item><title><![CDATA[vilocity 实现二级联动]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/77962669</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/77962669</guid><author>AVGworkld</author><pubDate>Wed, 13 Sep 2017 10:29:21 +0800</pubDate><description><![CDATA[页面:




关闭

评论/回复



加载中...-->





* 学校名称 


        

       


* 用户


        




* 评论内容


       




确定
取消



js:页面加载就执行
jq.ajax({
url : "/msp-cas]]></description><category></category></item><item><title><![CDATA[JAVA中直接写JS代码]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/73480161</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/73480161</guid><author>AVGworkld</author><pubDate>Tue, 20 Jun 2017 09:18:06 +0800</pubDate><description><![CDATA[近期公司需要挖某网站的数据, 需要模拟登陆,他们的加密方式有点复杂, 不好转java. 研究了下,就直接在java代码里面用他们的加密js代码,这里只贴java中运用的js代码:


 /**
    *  加密用户名密码 
    *
    * */
   private static String  testJSFile(String input) throws Excepti]]></description><category></category></item><item><title><![CDATA[velocity 轻量级模板 接收实体在前端展示]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/70184941</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/70184941</guid><author>AVGworkld</author><pubDate>Sat, 15 Apr 2017 15:53:01 +0800</pubDate><description><![CDATA[div class="table-responsive">









Banner图
链接地址
排序

发布时间
下架时间

操作


.bigImg:hover{position: absolute;width: 300px;height: auto;z-index: 1;}
#if($page.hasContent())
#foreach($]]></description><category></category></item><item><title><![CDATA[spring JPA 实体创建 分页排序 时间比较]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/70184898</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/70184898</guid><author>AVGworkld</author><pubDate>Sat, 15 Apr 2017 15:48:44 +0800</pubDate><description><![CDATA[实体：：：
@Entity
@Table(name = "msp_cms_banner")
public class Banner extends TenantEntity {
    
    /** 序列号 */
    private static final long serialVersionUID = 791983617347082516L;
    
    /** ]]></description><category></category></item><item><title><![CDATA[文本编辑器的使用和七牛图片上传]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/70184856</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/70184856</guid><author>AVGworkld</author><pubDate>Sat, 15 Apr 2017 15:43:29 +0800</pubDate><description><![CDATA[html 代码



   xxx： 图片要求：完整的 URL 地址，可以上传图片，也可以手动输入 (200px*200px,JPEG/PNG格式，不超过200kb)
   
    
    
    
    
    
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 



       ]]></description><category></category></item><item><title><![CDATA[前端实现大小图交互]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/70184808</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/70184808</guid><author>AVGworkld</author><pubDate>Sat, 15 Apr 2017 15:39:01 +0800</pubDate><description><![CDATA[html]]></description><category></category></item><item><title><![CDATA[动态滚轴折线图,多条]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/54601519</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/54601519</guid><author>AVGworkld</author><pubDate>Wed, 18 Jan 2017 15:22:47 +0800</pubDate><description><![CDATA[效果如上  ,   废话不多说, 贴码::           jsp::::::


js::    function   xueyachart(){
         var seriesOptions = [],
         seriesCounter = 0,
         names = ['舒张压','收缩压'];
        function create]]></description><category></category></item><item><title><![CDATA[centos6.5 项目部署笔记]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/54601305</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/54601305</guid><author>AVGworkld</author><pubDate>Wed, 18 Jan 2017 15:02:04 +0800</pubDate><description><![CDATA[export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin


vi /etc/profile打开profile文件，在profile文件的末尾加上：

JAVA_HOME=/usr/java/jdk1.6.0_37
PATH=$JAVA_HOME/bin:$PATH
CLASS]]></description><category></category></item><item><title><![CDATA[mogilefs 的常见问题]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/54601291</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/54601291</guid><author>AVGworkld</author><pubDate>Wed, 18 Jan 2017 15:00:43 +0800</pubDate><description><![CDATA[centos6.5安装mysql5.6

1. 先查看版本号
uname -a
mysql的yum仓库">2. 下载并安装Mysql的yum仓库
下载Mysql的yum仓库
http://dev.mysql.com/downloads/repo/yum/
然后安装一下这个仓库列表
$ sudo yum localinstall mysql-community-release-el6]]></description><category></category></item><item><title><![CDATA[mogilefs 安装三种方式]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/54601270</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/54601270</guid><author>AVGworkld</author><pubDate>Wed, 18 Jan 2017 14:59:54 +0800</pubDate><description><![CDATA[mogilefs
MogileFS是一套高效的文件自动备份组件，由Six Apart开发，广泛应用在包括LiveJournal等web2.0站点上。
MogileFS由3个部分组成：
第1个部分是server端，包括mogilefsd和mogstored两个程序。前者即是mogilefsd的tracker，它将一些全局信息保存在数据库里，例如站点domain,class,host等。后者即是]]></description><category></category></item><item><title><![CDATA[css动画效果]]></title><link>https://blog.youkuaiyun.com/AVGworkld/article/details/54601225</link><guid>https://blog.youkuaiyun.com/AVGworkld/article/details/54601225</guid><author>AVGworkld</author><pubDate>Wed, 18 Jan 2017 14:56:23 +0800</pubDate><description><![CDATA[body,h1,h2,h3,p,quote,small,form,input,ul,li,ol,label{
    /* A simple page reset */
    margin:0px;
    padding:0px;
}

body{
    color:white;
    font-size:13px;
    background: url(img/bg.]]></description><category></category></item></channel></rss>