<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[GreenOwl_的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/GreenOwl_</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; GreenOwl_]]></copyright><item><title><![CDATA[MySQL 数据库问题分析思路]]></title><link>https://blog.youkuaiyun.com/GreenOwl_/article/details/100762241</link><guid>https://blog.youkuaiyun.com/GreenOwl_/article/details/100762241</guid><author>GreenOwl_</author><pubDate>Fri, 26 Jun 2020 04:15:57 +0800</pubDate><description><![CDATA[最近后台服务突然出现了连接池不够用的情况，不定时的会抛出java.lang.IllegalStateException: Pool not open


2019-09-06 08:21:52.701-&gt;java.lang.IllegalStateException: Pool not open
java.lang.IllegalStateException: Pool not open
...]]></description><category></category></item><item><title><![CDATA[[问题与总结] 数据结构与算法之加密解密]]></title><link>https://blog.youkuaiyun.com/GreenOwl_/article/details/106965295</link><guid>https://blog.youkuaiyun.com/GreenOwl_/article/details/106965295</guid><author>GreenOwl_</author><pubDate>Fri, 26 Jun 2020 03:55:41 +0800</pubDate><description><![CDATA[1.BASE64Encoder / BASE64Decoder 报错java:sun.misc程序包不存在

JDK1.8 包括小于1.8的版本可以使用，但JDK1.8可能IDE还是会提示Access restriction.


Access restriction: The constructor 'BASE64Encoder()' is not API (restriction on required library 'D:\Environment\Java\jdk1.8.0_131\jre\lib\]]></description><category></category></item><item><title><![CDATA[Python 之 sqlalchemy代码生成器]]></title><link>https://blog.youkuaiyun.com/GreenOwl_/article/details/104532016</link><guid>https://blog.youkuaiyun.com/GreenOwl_/article/details/104532016</guid><author>GreenOwl_</author><pubDate>Thu, 27 Feb 2020 11:23:11 +0800</pubDate><description><![CDATA[1.首先需要安装sqlacodegen


pip install sqlacodegen

2.打开cmd命令行直接运行


sqlacodegen mysql+pymysql://root:root@127.0.0.1:3306/test &gt; models.py



报错及解决方案：

1.UnicodeEncodeError: 'gbk' codec can't encode c...]]></description><category></category></item><item><title><![CDATA[开发规范&代码管理相关]]></title><link>https://blog.youkuaiyun.com/GreenOwl_/article/details/89474700</link><guid>https://blog.youkuaiyun.com/GreenOwl_/article/details/89474700</guid><author>GreenOwl_</author><pubDate>Tue, 23 Apr 2019 17:38:31 +0800</pubDate><description><![CDATA[规范篇

良好的项目版本迭代维护，需要团队成员共同的维护一个规范，减少ReView成本，提高可读性，从而提高整体团队的工作效率。

1.开发规范

Java -阿里Java开发规范


https://files-cdn.cnblogs.com/files/han-1034683568/%E9%98%BF%E9%87%8C%E5%B7%B4%E5%B7%B4Java%E5%BC%80%E5%8F...]]></description><category></category></item><item><title><![CDATA[IDE 之 工具篇]]></title><link>https://blog.youkuaiyun.com/GreenOwl_/article/details/82557206</link><guid>https://blog.youkuaiyun.com/GreenOwl_/article/details/82557206</guid><author>GreenOwl_</author><pubDate>Thu, 15 Nov 2018 22:25:59 +0800</pubDate><description><![CDATA[Eclipse 篇

请注意，本文章中所用Eclipse为Photon版，具体插件版本请以自己Eclipse版本为准。



1.EPP MarketPlace Client

用于更新Eclipse MarketPlace

Eclipse MarketPlace Client - http://download.eclipse.org/mpc/photon/

2.Hibernate Tool...]]></description><category></category></item><item><title><![CDATA[Eclipse＆IntelliJ  IDEA 开发工具常见问题及解决方案]]></title><link>https://blog.youkuaiyun.com/GreenOwl_/article/details/82556274</link><guid>https://blog.youkuaiyun.com/GreenOwl_/article/details/82556274</guid><author>GreenOwl_</author><pubDate>Sun, 09 Sep 2018 10:40:22 +0800</pubDate><description><![CDATA[目录

Eclipse 篇

1.MarketPlace 打不开，对话框闪退

2.使用 lombok ，预编译不通过

3.Eclipse + PyDev - &amp;gt;Unresolved import: xxx (Module)

IntelliJ IDEA 篇

1. 0% classes, 0% lines covered （类文件后面显示 classes 百分比， covered ...]]></description><category></category></item><item><title><![CDATA[Linux 搭建SVN服务器 (Ubuntu 16.04)]]></title><link>https://blog.youkuaiyun.com/GreenOwl_/article/details/82184449</link><guid>https://blog.youkuaiyun.com/GreenOwl_/article/details/82184449</guid><author>GreenOwl_</author><pubDate>Wed, 29 Aug 2018 20:45:58 +0800</pubDate><description><![CDATA[1.安装subversion

在终端输入命令：


sudo apt-get install subversion

成功的话，终端应该会打印如下信息。

注意：在安装过程中，需要输入一次确认操作，输入Y 即可。


Reading package lists... Done
Building dependency tree       
Reading state information......]]></description><category></category></item><item><title><![CDATA[Java 遍历方法性能比较]]></title><link>https://blog.youkuaiyun.com/GreenOwl_/article/details/80762357</link><guid>https://blog.youkuaiyun.com/GreenOwl_/article/details/80762357</guid><author>GreenOwl_</author><pubDate>Thu, 21 Jun 2018 16:23:57 +0800</pubDate><description><![CDATA[ 经过实际多种场景测试，Java遍历方法的性能比较：


普通循环                                  :28ms
Iterator                                     :26ms
增强for循环                              :27ms
forEach                          ...]]></description><category></category></item></channel></rss>