<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[wpj19910910的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/wpj19910910</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; wpj19910910]]></copyright><item><title><![CDATA[微信平台自动获取Token]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77993427</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77993427</guid><author>wpj19910910</author><pubDate>Fri, 15 Sep 2017 16:40:16 +0800</pubDate><description><![CDATA[微信公众平台的Token有时间限制，超时后需要重新获取。]]></description><category></category></item><item><title><![CDATA[使用Axis2生成soap客户端]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77993210</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77993210</guid><author>wpj19910910</author><pubDate>Fri, 15 Sep 2017 16:25:56 +0800</pubDate><description><![CDATA[使用Axis2生成soap客户端]]></description><category></category></item><item><title><![CDATA[socket通讯工具类]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77992609</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77992609</guid><author>wpj19910910</author><pubDate>Fri, 15 Sep 2017 15:52:12 +0800</pubDate><description><![CDATA[socket通讯工具类]]></description><category></category></item><item><title><![CDATA[生成序列号工具类]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77992501</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77992501</guid><author>wpj19910910</author><pubDate>Fri, 15 Sep 2017 15:45:47 +0800</pubDate><description><![CDATA[生成序列号]]></description><category></category></item><item><title><![CDATA[DBUtil数据库操作工具类]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77992340</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77992340</guid><author>wpj19910910</author><pubDate>Fri, 15 Sep 2017 15:36:39 +0800</pubDate><description><![CDATA[DBUtil 数据库操作工具类]]></description><category></category></item><item><title><![CDATA[char、varchar、nchar、nvarchar区别及如何选择]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77934769</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77934769</guid><author>wpj19910910</author><pubDate>Mon, 11 Sep 2017 16:59:06 +0800</pubDate><description><![CDATA[char、varchar、nchar、nvarchar:
var代表定长，char自动以英文空格后面填充至定义长度。
n代表使用unicode存储，unicode所有的字符都用两个字节。
char的存储效率高。
varchar的实际长度是它的值的实际长度+1，多的一位用于保存实际使用长度。如果数据量非常大，又能100%确定长度且保存只是ansi字符，那么char；能确定长度又不一定是ansi字符，]]></description><category></category></item><item><title><![CDATA[extjs submit调用后台时，前台收不到返回数据，无限等待解决办法]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77934715</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77934715</guid><author>wpj19910910</author><pubDate>Mon, 11 Sep 2017 16:35:41 +0800</pubDate><description><![CDATA[extjs submit调用后台时，前台收不到返回数据，无限等待解决办法]]></description><category></category></item><item><title><![CDATA[关联、依赖、组合、聚合、接口、实现、继承]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77934479</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77934479</guid><author>wpj19910910</author><pubDate>Mon, 11 Sep 2017 16:21:47 +0800</pubDate><description><![CDATA[关联、依赖、组合、聚合、接口、实现、继承]]></description><category></category></item><item><title><![CDATA[HTTPS请求过程]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77868605</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77868605</guid><author>wpj19910910</author><pubDate>Wed, 06 Sep 2017 16:56:37 +0800</pubDate><description><![CDATA[HTTPS请求过程]]></description><category></category></item><item><title><![CDATA[安卓Activity和Service生命周期]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77868475</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77868475</guid><author>wpj19910910</author><pubDate>Wed, 06 Sep 2017 16:47:30 +0800</pubDate><description><![CDATA[安卓Activity和Service生命周期]]></description><category></category></item><item><title><![CDATA[android应用常驻后台，避免被第三方杀掉的方法]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77838452</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77838452</guid><author>wpj19910910</author><pubDate>Tue, 05 Sep 2017 11:04:06 +0800</pubDate><description><![CDATA[android应用常驻后台，避免被第三方杀掉的方法]]></description><category></category></item><item><title><![CDATA[String.split的坑]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77838299</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77838299</guid><author>wpj19910910</author><pubDate>Mon, 04 Sep 2017 15:51:51 +0800</pubDate><description><![CDATA[String.split的坑]]></description><category></category></item><item><title><![CDATA[list遍历里面的坑]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77838175</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77838175</guid><author>wpj19910910</author><pubDate>Mon, 04 Sep 2017 15:41:13 +0800</pubDate><description><![CDATA[list遍历里面的坑]]></description><category></category></item><item><title><![CDATA[一些实用的网站]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77837808</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77837808</guid><author>wpj19910910</author><pubDate>Mon, 04 Sep 2017 15:14:03 +0800</pubDate><description><![CDATA[一些实用的网站]]></description><category></category></item><item><title><![CDATA[安卓横竖屏切换时Activity的生命周期]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77837365</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77837365</guid><author>wpj19910910</author><pubDate>Mon, 04 Sep 2017 14:45:46 +0800</pubDate><description><![CDATA[安卓横竖屏切换时Activity的生命周期]]></description><category></category></item><item><title><![CDATA[JAVA发起Http和Https的POST/GET请求]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77837245</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77837245</guid><author>wpj19910910</author><pubDate>Mon, 04 Sep 2017 14:37:31 +0800</pubDate><description><![CDATA[JAVA发起Http和Https的POST/GET请求]]></description><category></category></item><item><title><![CDATA[XML格式字符串转换成Map,包括List]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77837225</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77837225</guid><author>wpj19910910</author><pubDate>Mon, 04 Sep 2017 14:36:07 +0800</pubDate><description><![CDATA[XML格式字符串转换成Map,包括List]]></description><category></category></item><item><title><![CDATA[android一些实用的开发技巧]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77837119</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77837119</guid><author>wpj19910910</author><pubDate>Mon, 04 Sep 2017 14:28:36 +0800</pubDate><description><![CDATA[android一些实用的开发技巧]]></description><category></category></item><item><title><![CDATA[安卓数据库工具类]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77837071</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77837071</guid><author>wpj19910910</author><pubDate>Mon, 04 Sep 2017 14:25:17 +0800</pubDate><description><![CDATA[除了普通增删改查还包括事务处理的方式，提升性能]]></description><category></category></item><item><title><![CDATA[Integer与int的比较]]></title><link>https://blog.youkuaiyun.com/wpj19910910/article/details/77837065</link><guid>https://blog.youkuaiyun.com/wpj19910910/article/details/77837065</guid><author>wpj19910910</author><pubDate>Mon, 04 Sep 2017 14:24:28 +0800</pubDate><description><![CDATA[package com.test;
/**
 * 
 * @author 刘玲
 *
 */
public class TestInteger {


    /**
     * @param args
     */
    public static void main(String[] args) {
        int i = 128;
        I]]></description><category></category></item></channel></rss>