<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[NullPointerExcept1on的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/NullPointerExcept1on</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; NullPointerExcept1on]]></copyright><item><title><![CDATA[intellij idea启动/编译项目报错,提示一堆程序包不存在,解决方案]]></title><link>https://blog.youkuaiyun.com/NullPointerExcept1on/article/details/108772783</link><guid>https://blog.youkuaiyun.com/NullPointerExcept1on/article/details/108772783</guid><author>NullPointerExcept1on</author><pubDate>Thu, 24 Sep 2020 15:06:19 +0800</pubDate><description><![CDATA[明明我使用的是maven管理项目,仓库里也有,怎么就程序包找不到了呢?可能是idea默认没有吧build和启动交给maven来处理,下面来做下修改:



项目成功启动
]]></description><category></category></item><item><title><![CDATA[Selenium高级:java+selenium设置禁止图片加载,爬虫优化]]></title><link>https://blog.youkuaiyun.com/NullPointerExcept1on/article/details/108618218</link><guid>https://blog.youkuaiyun.com/NullPointerExcept1on/article/details/108618218</guid><author>NullPointerExcept1on</author><pubDate>Wed, 16 Sep 2020 11:30:12 +0800</pubDate><description><![CDATA[本次测试使用chrome浏览器,以抓取百度搜索页前5页数据为例,为了验证效果,每个搜索结果都要点进去.

原有设置为: 代码耗时360s


        //设置chrome选项
        ChromeOptions options = new ChromeOptions();
        options.addArguments("--headless");//开启无头模式
        options.addArguments("--disable-gpu");//禁止gpu渲染
   ]]></description><category></category></item><item><title><![CDATA[webmagic爬取https网站,报错javax.net.ssl.SSLHandshakeException: Received fatal alert: protocol_version]]></title><link>https://blog.youkuaiyun.com/NullPointerExcept1on/article/details/108076326</link><guid>https://blog.youkuaiyun.com/NullPointerExcept1on/article/details/108076326</guid><author>NullPointerExcept1on</author><pubDate>Tue, 18 Aug 2020 14:41:23 +0800</pubDate><description><![CDATA[目前webmagic最新版是0.7.3版本，在爬取只支持TLS1.2的https站点会报错,作者说会在0.7.4版本发布修复错误,但是等了3年了都没等到0.7.4版本的发布.


javax.net.ssl.SSLHandshakeException: Received fatal alert: protocol_version
	at sun.security.ssl.Alert.createSSLException(Alert.java:131)
	at sun.security.ssl.Alert.c]]></description><category></category></item><item><title><![CDATA[微信公众号开发,redirect_uri域名与后台配置不一致，错误码：10003]]></title><link>https://blog.youkuaiyun.com/NullPointerExcept1on/article/details/98175517</link><guid>https://blog.youkuaiyun.com/NullPointerExcept1on/article/details/98175517</guid><author>NullPointerExcept1on</author><pubDate>Fri, 02 Aug 2019 10:16:32 +0800</pubDate><description><![CDATA[1.首先检查appID和appsecret，有没有填写错误



2.接口配置信息修改：请填写接口配置信息，此信息需要你有自己的服务器资源，填写的URL需要正确响应微信发送的Token验证



这里的url需要加上http或者https ，并且必须写实际能调通的接口，接受echostr参数，并原样返回。token随便填写

3.JS接口安全域名修改：设置JS接口安全域后，通过关注该测试号，开发者...]]></description><category></category></item><item><title><![CDATA[IntelliJ IDEA 外接显示器 分屏后,窗口打不开,不会显示]]></title><link>https://blog.youkuaiyun.com/NullPointerExcept1on/article/details/92073752</link><guid>https://blog.youkuaiyun.com/NullPointerExcept1on/article/details/92073752</guid><author>NullPointerExcept1on</author><pubDate>Sat, 15 Jun 2019 12:05:39 +0800</pubDate><description><![CDATA[最近加班特别严重,眼和脖子都累,于是搞了个大的显示器,分屏显示真的爽,但是突然被拉去开了个会,回来后 idea就打不开了,任务栏有图标,就是点不开



经分析发现,并不是不显示,而是显示在了屏幕边缘一个不可见的位置,怎么也拉不回来,如下图情况，红线右边部分为IDEA 左边框。



解决办法是,可以找到项目中.idea文件夹下的workspace.xml文件,全文搜索ProjectFrameBo...]]></description><category></category></item><item><title><![CDATA[idea在使用git clone项目的时候报错:repository test has failed]]></title><link>https://blog.youkuaiyun.com/NullPointerExcept1on/article/details/89512374</link><guid>https://blog.youkuaiyun.com/NullPointerExcept1on/article/details/89512374</guid><author>NullPointerExcept1on</author><pubDate>Thu, 25 Apr 2019 11:53:38 +0800</pubDate><description><![CDATA[今天分到了新的项目,于是乎从git上pull代码,悲剧的事情发生了,repository test has failed,repository test has failed,repository test has failed 瞬间蒙逼了,我是在页面上直接点的复制,貌似不会出错啊,于是乎这种搜索,准备解决问题:

首先确定git账户权限问题,和经理确认过分配的权限没问题,下面就开始了我问题的定位...]]></description><category></category></item><item><title><![CDATA[com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException:异常问题解析!]]></title><link>https://blog.youkuaiyun.com/NullPointerExcept1on/article/details/79943337</link><guid>https://blog.youkuaiyun.com/NullPointerExcept1on/article/details/79943337</guid><author>NullPointerExcept1on</author><pubDate>Sat, 14 Apr 2018 19:37:56 +0800</pubDate><description><![CDATA[        首先遇到这样的问题,肯定是你的sql写错了,应该不用怀疑,虽然我把sql代码抽取出来在sql 单独运行了一遍,没有报错,但是还是sql语法的错误,下面先上错误的代码 &amp;lt;select id=&quot;getCustomerListCount&quot; resultType=&quot;int&quot; parameterType=&quot;queryvo&quot;&amp;gt;
        SELECT
          co...]]></description><category></category></item><item><title><![CDATA[在使用xml文件时org.xml.sax.SAXParseException；报错! 必须具有偶数个 URI]]></title><link>https://blog.youkuaiyun.com/NullPointerExcept1on/article/details/79929879</link><guid>https://blog.youkuaiyun.com/NullPointerExcept1on/article/details/79929879</guid><author>NullPointerExcept1on</author><pubDate>Fri, 13 Apr 2018 15:57:37 +0800</pubDate><description><![CDATA[org.xml.sax.SAXParseException; lineNumber: 24; columnNumber: 48; SchemaLocation: schemaLocation 值 'http://www.springframework.org/schema/beans   http://www.springframework.org/schema/beans/spring-bean...]]></description><category></category></item></channel></rss>