<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[concen的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/concen</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; concen]]></copyright><item><title><![CDATA[android studio配置gradle]]></title><link>https://blog.youkuaiyun.com/concen/article/details/136741118</link><guid>https://blog.youkuaiyun.com/concen/article/details/136741118</guid><author>concen</author><pubDate>Fri, 15 Mar 2024 15:25:39 +0800</pubDate><description><![CDATA[重要参考：IDEA如何正确配置Gradle?GRADLE_USER_HOME 和 Gradle user home的区别。几次重配android studio环境都在gradle上浪费好多时间。]]></description><category></category></item><item><title><![CDATA[关于索尼电视安卓系统不能播放网上下载的DTS Wav音频问题的解决]]></title><link>https://blog.youkuaiyun.com/concen/article/details/129062723</link><guid>https://blog.youkuaiyun.com/concen/article/details/129062723</guid><author>concen</author><pubDate>Thu, 16 Feb 2023 15:26:43 +0800</pubDate><description><![CDATA[ffmpeg.exe -drc_scale 0 -i "源音频.wav" -vn -acodec pcm_s24le -f wav -b:a 6912k -ar 48000 "中间临时音频.wav"先找了一个dts的电影，剥离出DTS音轨，然后用索尼电视播放成功，说明索尼没有阉割了DTS音频部分；ffdcaenc.exe -i "中间临时音频.wav" -o "目标音频.dts" -l -b 1509.75.转换了一张最喜欢的dts CD，打开音响，用电视一放，Enjoy！]]></description><category></category></item><item><title><![CDATA[linux下python3访问人大金仓KingBase ES 8]]></title><link>https://blog.youkuaiyun.com/concen/article/details/119237316</link><guid>https://blog.youkuaiyun.com/concen/article/details/119237316</guid><author>concen</author><pubDate>Fri, 30 Jul 2021 10:13:42 +0800</pubDate><description><![CDATA[数据库版本：KingBase ES V8.0

操作系统：统信UOS个人版 自带python3.7

必应搜索：linux python3人大金仓搜到“python 3.6连接KingbaseES V8”（https://blog.youkuaiyun.com/sxqinjh/article/details/109272042），按其方法下载驱动，拷贝文件，运行python3，import ksycopg2，报错：


Traceback (most recent call last):
  File "&lt;s..]]></description><category></category></item><item><title><![CDATA[linux中python3 pip快速搭建pyqt5环境]]></title><link>https://blog.youkuaiyun.com/concen/article/details/118081122</link><guid>https://blog.youkuaiyun.com/concen/article/details/118081122</guid><author>concen</author><pubDate>Mon, 21 Jun 2021 10:38:13 +0800</pubDate><description><![CDATA[安装pyqt5环境，步骤为：

pip pyqt5

pip pyqt5-tools

......

但是两个bu'zh
]]></description><category></category></item><item><title><![CDATA[麒麟信安UniKylin3.3安装配置pyqt5运行环境]]></title><link>https://blog.youkuaiyun.com/concen/article/details/118080386</link><guid>https://blog.youkuaiyun.com/concen/article/details/118080386</guid><author>concen</author><pubDate>Mon, 21 Jun 2021 10:09:38 +0800</pubDate><description><![CDATA[麒麟信安UniKylin3.3安装配置pyqt5运行环境

麒麟信安UniKylin3.3 Linux version 3.10.0-1062.9.1.ky3.kb2.pg.x86_64 (mockbuild@host-172-19-0-72) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-36) (GCC) ) #1 SMP Thu Mar 26 05:50:47 UTC 2020




]]></description><category></category></item><item><title><![CDATA[解决国产linux vmware设置了共享文件夹但启动后看不见的补丁（续完）]]></title><link>https://blog.youkuaiyun.com/concen/article/details/117773219</link><guid>https://blog.youkuaiyun.com/concen/article/details/117773219</guid><author>concen</author><pubDate>Thu, 10 Jun 2021 11:34:06 +0800</pubDate><description><![CDATA[1、银河麒麟桌面V10(SP1) linux 5.4.18-23-generic #9b1-KYLINOS ---也是ubuntu？

查看运行类型




]]></description><category></category></item><item><title><![CDATA[几种主流国产linux操作系统配置pyqt5环境说明]]></title><link>https://blog.youkuaiyun.com/concen/article/details/117649519</link><guid>https://blog.youkuaiyun.com/concen/article/details/117649519</guid><author>concen</author><pubDate>Mon, 07 Jun 2021 09:38:21 +0800</pubDate><description><![CDATA[一、银河麒麟桌面:pyqt5已安装，直接运行就行

二、银河麒麟服务器




]]></description><category></category></item><item><title><![CDATA[中标麒麟桌面版7.0（NeoKylin linux desktop release 7.0）配置pyqt5运行环境说明]]></title><link>https://blog.youkuaiyun.com/concen/article/details/117285171</link><guid>https://blog.youkuaiyun.com/concen/article/details/117285171</guid><author>concen</author><pubDate>Wed, 26 May 2021 11:27:32 +0800</pubDate><description><![CDATA[操作系统安装好后，系统安装了python2.79和python3.42及pip

1、尝试用自带python3安装pyqt5


pip3 install pyqt5



会报错：


Downloading/unpacking pyqt5

Downloading PyQt5-5.15.4.tar.gz (3.3MB): 3.3MB downloaded

Running setup.py (path:/tmp/pip_build_lh/pyqt5/setup.py) egg_info for pack]]></description><category></category></item><item><title><![CDATA[中标麒麟neokylin linux advanced server 7update6 GUI server安装配置pyqt5运行环境说明]]></title><link>https://blog.youkuaiyun.com/concen/article/details/117256364</link><guid>https://blog.youkuaiyun.com/concen/article/details/117256364</guid><author>concen</author><pubDate>Tue, 25 May 2021 15:12:41 +0800</pubDate><description><![CDATA[直接安装python3.9.5，编译时会报Could not build the ssl module! ，python调用相关代码的时候，会报ModuleNotFoundError: No module named '_ssl'， pip安装相关模块的时候，会报ERROR: Could not find a version that satisfies the requirement ssl (from versions: none)



装好系统后，先sudo yum update更新系统；这时，g.]]></description><category></category></item><item><title><![CDATA[ModuleNotFoundError: No module named 'matplotlib._path'问题的解决]]></title><link>https://blog.youkuaiyun.com/concen/article/details/96472881</link><guid>https://blog.youkuaiyun.com/concen/article/details/96472881</guid><author>concen</author><pubDate>Fri, 19 Jul 2019 06:01:26 +0800</pubDate><description><![CDATA[昨天安装完python374-amd64,找见最新的matplotlib是matplotlib-1.5.0-cp35-none-win_amd64.whl,pip install报版本不对，不能安装；投机一把，改matplotlib-1.5.0-cp35-none-win_amd64.whl文件名为matplotlib-1.5.0-cp37-none-win_amd64.whl，安装成功。然后下班...]]></description><category></category></item><item><title><![CDATA[Eclipse热交换代码失败]]></title><link>https://blog.youkuaiyun.com/concen/article/details/50297931</link><guid>https://blog.youkuaiyun.com/concen/article/details/50297931</guid><author>concen</author><pubDate>Mon, 14 Dec 2015 17:16:14 +0800</pubDate><description><![CDATA[今日修改共用一部份代码的两个项目，修改源代码后tomcat总是提示热交换代码失败，添加方法未实现。经过多次试验，得出结果：如果tomcat中context的xml中reloadable设为true，必导致每次修改代码后tomcat中该代码所在context重新加载，这是我们不希望的；设为false，结果就会引起热交换失败。解决方法：关闭一个项目。]]></description><category></category></item><item><title><![CDATA[利用treegrid的loadFilter显示列的子属性]]></title><link>https://blog.youkuaiyun.com/concen/article/details/50230175</link><guid>https://blog.youkuaiyun.com/concen/article/details/50230175</guid><author>concen</author><pubDate>Wed, 09 Dec 2015 04:20:45 +0800</pubDate><description><![CDATA[tree的node：
{
    id：1，text：'aaa', attr:{m1:'xxx',m2:'yyy'}
}



$('#treeid').treegrid({
    columns:[[
           {field:"text",title:'单位名称'},
          *{field:"m0",title:'收费'},]]></description><category></category></item><item><title><![CDATA[easyUI form提交与springMVC交互时服务端返回的错误处理]]></title><link>https://blog.youkuaiyun.com/concen/article/details/49753979</link><guid>https://blog.youkuaiyun.com/concen/article/details/49753979</guid><author>concen</author><pubDate>Tue, 10 Nov 2015 06:08:54 +0800</pubDate><description><![CDATA[easyUI form的submit接口中没有提供error回调函数，网上一种解决方案是串联.success(function(){}).error(function(){}),然后通过jqXHR进行统一处理；但是我发现这种方案不论服务端返回正确还是异常，都会调用.error()，而且这样写代码也有点乱。经过两天摸索，基本找到了解答。
对于post提交的数据，服务端的controller定义为v]]></description><category></category></item><item><title><![CDATA[小豹子单骑追敌（天津美术197310版）扫描版]]></title><link>https://blog.youkuaiyun.com/concen/article/details/43963033</link><guid>https://blog.youkuaiyun.com/concen/article/details/43963033</guid><author>concen</author><pubDate>Fri, 27 Feb 2015 03:22:27 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[《美术》全日制中学试用课本 第四册 人民美术出版社出版]]></title><link>https://blog.youkuaiyun.com/concen/article/details/17144973</link><guid>https://blog.youkuaiyun.com/concen/article/details/17144973</guid><author>concen</author><pubDate>Thu, 05 Dec 2013 17:16:48 +0800</pubDate><description><![CDATA[《美术》全日制中学试用课本第四册 人民美术出版社出版]]></description><category></category></item><item><title><![CDATA[美术丛刊第二十三期]]></title><link>https://blog.youkuaiyun.com/concen/article/details/17101877</link><guid>https://blog.youkuaiyun.com/concen/article/details/17101877</guid><author>concen</author><pubDate>Tue, 03 Dec 2013 21:40:24 +0800</pubDate><description><![CDATA[美术丛刊第二十三期]]></description><category></category></item><item><title><![CDATA[20131123有感]]></title><link>https://blog.youkuaiyun.com/concen/article/details/16901503</link><guid>https://blog.youkuaiyun.com/concen/article/details/16901503</guid><author>concen</author><pubDate>Sat, 23 Nov 2013 15:06:19 +0800</pubDate><description><![CDATA[世上本没有不平，我们感到不平，是因为我们的内心不平。如果内心平静下来，我们就会觉得世间的一切都是一片祥和。


	中国几千年科技没有进步，正是因为几千年来百姓都过着心怀坦荡的日子。


	而西方百年来的崛起，正是源于西方核心文化中的不平，不平则有执念，故从亚里斯多德到叔本华，一代挑战一代，所谓“站在巨人的肩膀上”。


	中国近现代的发展，也正是西方文化的冲击而致，所谓“谁是猛醒”并不是本质，本质是根本没有睡，也根本不是狮。


	中国文化的核心是中庸，其实就是内心平和，在通俗一点就是“老婆孩子热炕头”。如]]></description><category></category></item><item><title><![CDATA[我觉得最好用的网盘之一————115]]></title><link>https://blog.youkuaiyun.com/concen/article/details/12943037</link><guid>https://blog.youkuaiyun.com/concen/article/details/12943037</guid><author>concen</author><pubDate>Tue, 22 Oct 2013 09:53:15 +0800</pubDate><description><![CDATA[http://115.com/union/10113483]]></description><category></category></item><item><title><![CDATA[软件与用户使用习惯智能记忆]]></title><link>https://blog.youkuaiyun.com/concen/article/details/12942271</link><guid>https://blog.youkuaiyun.com/concen/article/details/12942271</guid><author>concen</author><pubDate>Tue, 22 Oct 2013 09:12:16 +0800</pubDate><description><![CDATA[软件与用户使用习惯智能记忆

录入总是空一行，那么把用户之前的换行行为记录下来，到一定程度用户写完一段就自动换两行。]]></description><category></category></item><item><title><![CDATA[百度云]]></title><link>https://blog.youkuaiyun.com/concen/article/details/11943599</link><guid>https://blog.youkuaiyun.com/concen/article/details/11943599</guid><author>concen</author><pubDate>Mon, 23 Sep 2013 17:10:08 +0800</pubDate><description><![CDATA[点击打开链接


非常精彩！]]></description><category></category></item></channel></rss>