<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[DdChar的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/DdChar</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; DdChar]]></copyright><item><title><![CDATA[关于HttpServletResponseWrapper导致HttpServletResponse的输出流下载文件比原文件大接近一倍且打开异常的问题]]></title><link>https://blog.youkuaiyun.com/DdChar/article/details/132085763</link><guid>https://blog.youkuaiyun.com/DdChar/article/details/132085763</guid><author>DdChar</author><pubDate>Thu, 03 Aug 2023 16:05:32 +0800</pubDate><description><![CDATA[可以看到在输入流写入到输出流之后，其大小还是正常的。但是下载之后的大小就不正常了，保存出来也不正确且打开异常。一直没发现是哪里出了问题。原文件118332字节。]]></description><category></category></item><item><title><![CDATA[记录一次nginx反向代理， 转发报错302 found]]></title><link>https://blog.youkuaiyun.com/DdChar/article/details/131222361</link><guid>https://blog.youkuaiyun.com/DdChar/article/details/131222361</guid><author>DdChar</author><pubDate>Thu, 15 Jun 2023 10:27:54 +0800</pubDate><description><![CDATA[因为服务端A需要发送http请求去服务端C，获取数据，但公司原则不允许直接开通A和C的网络策略，只能通过公网访问C，所以从nginx所在的B与服务端C开通网络互访，然后用nginx进行转发，场景是这样。然后我在B机器上直接用curl命令去发送http请求可以正常返回，但是用代码去请求就报错302 found。经过查询，因为端口为非默认的80，故把设置修改proxy_set_header Host 为。]]></description><category></category></item><item><title><![CDATA[记录判断springboot druid配置生效（代码方式）]]></title><link>https://blog.youkuaiyun.com/DdChar/article/details/130832793</link><guid>https://blog.youkuaiyun.com/DdChar/article/details/130832793</guid><author>DdChar</author><pubDate>Tue, 23 May 2023 18:18:58 +0800</pubDate><description><![CDATA[在配置文件配置好后，创建DruidDataSource对象，交给Bean管理。创建连接，查看相关的配置信息。]]></description><category></category></item><item><title><![CDATA[记录一次远程SSH执行shell脚本无效果，但在远端服务器本地执行有效的问题]]></title><link>https://blog.youkuaiyun.com/DdChar/article/details/130701691</link><guid>https://blog.youkuaiyun.com/DdChar/article/details/130701691</guid><author>DdChar</author><pubDate>Tue, 16 May 2023 11:17:40 +0800</pubDate><description><![CDATA[一直提示启动中，但是查看状态一直是未开启，去远端服务器本地查看也是没有PID进程。经过排查发现启动脚本中有引用环境变量，故增加变量文件引用，修改为。]]></description><category></category></item><item><title><![CDATA[maven打包报错Java heap space]]></title><link>https://blog.youkuaiyun.com/DdChar/article/details/125319263</link><guid>https://blog.youkuaiyun.com/DdChar/article/details/125319263</guid><author>DdChar</author><pubDate>Thu, 16 Jun 2022 16:59:55 +0800</pubDate><description><![CDATA[自己备份]]></description><category></category></item></channel></rss>