正则匹配爱奇艺视频ID

更新：2019-04-26 
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const html = `
<script type="text/javascript">
    window.__qlt = {};
    window.__qlt.statisticsStart = +new Date;
    window.__qlt.pgtype = 'play';
    window.__qlt.cid = '1';
    var param = {};
    param['parentId'] = 'flashbox';
    param['albumid'] = "226174401";
    param['tvid'] = "2163824100";
    param['vid'] = "ce7a5be85951032bb173fd58d8ce74ac";
    param['albumId'] = "226174401";
    param['channelID'] = "2";
    param['isMember'] = false;
    param['qiyiProduced'] = "1";
    param['exclusive'] = "1";
    param['origin'] = "flash";
    param['collectionID'] = "";
    param['share_sTime'] = "";
    param['share_eTime'] = "";
    param['showPcaItem'] = true;
    param['autoplay'] = true;
    param['cyclePlay'] = false;
    param['pgct'] = window.__qlt.statisticsStart;
    param['usevr'] = "false";
    param['ppt']  = 0;

    window.uniqy = window.uniqy || {};
    window.uniqy.curVideoInfo = param;

</script
`

const data = html.match(/param\['tvid'\] = "(?<tvid>.*)";\s+param\['vid'\] = "(?<vid>.*)";([\s\S]*)param\['isMember'\] = (?<isMember>.*);/)
if(data){
    const {tvid, vid, isMember} = data.groups
	console.log(tvid, vid, isMember)
}
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正则匹配腾讯视频ID

更新：2019-04-26 
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const html = `
<script>function getUrlParam(e,t){t=t||document.location.toString();var r=new RegExp("[?&#]"+e+"=([^&#]+)","i"),a=r.exec(t);return a&&a.length>1?a[1]:""}function getPtag(){var e=getUrlParam("ptag")||getUrlParam("PTAG");return e?e+="#{defaultTag}#1":e=/https?:\/\/(.+?)(\/|$)/.test(document.referrer)?RegExp.$1+"#{defaultTag}#2":"v_qq_com#{defaultTag}#3",encodeURIComponent(e.replace("{defaultTag}","v.play.adaptor"))}function appendSearch(e){var t,r,a=location.search||"",n=[],o=[];if(a.length>0)for(a=a.substr(1),o=a.split("&"),t=0,r=o.length;t<r;t++)/^ptag=/i.test(o[t])||/^vid=/i.test(o[t])||n.push(o[t]);return n.length>0&&(e=e+(-1==e.indexOf("?")?"?":"&")+n.join("&")),e}var istablet=/android/i.test(navigator.userAgent)&&!/mobile/i.test(navigator.userAgent)&&!/youku/i.test(navigator.userAgent);if(!istablet&&!/ipad/i.test(navigator.userAgent)&&/(android)|(iphone)|(ipod)|(mqqbrowser)/i.test(navigator.userAgent)&&!/MI PAD/.test(navigator.userAgent)&&("string"!=typeof document.referrer||-1==document.referrer.indexOf("m.v.qq.com/")))try{var ptag=getUrlParam("ptag")||getUrlParam("PTAG")||"v.play.adaptor",url='https://m.v.qq.com/play.html?cid=zvr5ohgsb72rnvd&vid=z00300gtbcw&ptag='+getPtag()+(document.referrer?"&mreferrer="+encodeURIComponent(document.referrer):"");location.replace(appendSearch(url))}catch(e){}</script>
`
/*
match方法匹配不到，返回null，
匹配到时
第0个元素返回匹配到的字符

index 返回匹配文本在目标字符中的起始位置
input 是对目标字符的引用
*/
const data = html.match(/cid=(?<cid>.*)&vid=(?<vid>.*)&ptag/)

if(data){
    // ES6 解构赋值
    const {cid, vid} = data.groups
    console.log(cid, vid)
}
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php xdebug

更新：2019-04-19

https://xdebug.org/download.php

下载dll时注意版本问题

php5

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[XDebug]
xdebug.profiler_output_dir="D:\phpStudy\PHPTutorial\tmp\xdebug"
xdebug.trace_output_dir="D:\phpStudy\PHPTutorial\tmp\xdebug"
zend_extension="D:\phpStudy\PHPTutorial\php\php-5.4.45\ext\php_xdebug.dll"

;是否允许Xdebug跟踪函数调用，跟踪信息以文件形式存储，默认值为0
xdebug.auto_trace=1
;是否允许Xdebug跟踪函数参数，默认值为0
xdebug.collect_params=1
;是否允许Xdebug跟踪函数返回值，默认值为0
xdebug.collect_return=1
;函数调用跟踪信息输出文件目录，默认值为/tmp
xdebug.trace_output_dir ="D:\phpStudy\tmp\xdebug"
;性能分析文件的存放位置，默认值为/tmp
xdebug.profiler_output_dir ="D:\phpStudy\tmp\xdebug"
;打开xdebug的性能分析器，以文件形式存储，这项配置是不能以ini_set()函数配置的，默认值为0
xdebug.profiler_enable = 1
;性能分析文件的命名规则，默认值为cachegrind.out.%p
xdebug.profiler_output_name = "cachegrind.out.%t.%p"
xdebug.remote_enable = 1
;用于zend studio远程调试的应用层通信协议
xdebug.remote_handler = "dbgp"
xdebug.idekey = phpstorm
xdebug.remote_host = "vip.me"
xdebug.remote_port = 9000

php7

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[XDebug]
xdebug.profiler_output_dir="D:\phpStudy\PHPTutorial\tmp\xdebug"
xdebug.trace_output_dir="D:\phpStudy\PHPTutorial\tmp\xdebug"
zend_extension="D:\phpStudy\PHPTutorial\php\php-7.2.1-nts\ext\php_xdebug-2.7.1-7.2-vc15-nts.dll"

;是否允许Xdebug跟踪函数调用，跟踪信息以文件形式存储，默认值为0
xdebug.auto_trace=1
;是否允许Xdebug跟踪函数参数，默认值为0
xdebug.collect_params=1
;是否允许Xdebug跟踪函数返回值，默认值为0
xdebug.collect_return=1
;函数调用跟踪信息输出文件目录，默认值为/tmp
xdebug.trace_output_dir ="D:\phpStudy\tmp\xdebug"
;性能分析文件的存放位置，默认值为/tmp
xdebug.profiler_output_dir ="D:\phpStudy\tmp\xdebug"
;打开xdebug的性能分析器，以文件形式存储，这项配置是不能以ini_set()函数配置的，默认值为0
xdebug.profiler_enable = 1
;性能分析文件的命名规则，默认值为cachegrind.out.%p
xdebug.profiler_output_name = "cachegrind.out.%t.%p"
xdebug.remote_enable = 1
;用于zend studio远程调试的应用层通信协议
xdebug.remote_handler = "dbgp"
xdebug.idekey = phpstorm
xdebug.remote_host = "vip.me"
xdebug.remote_port = 9000
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archlinux安装vscode

更新：2019-04-17 
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# 下载安装包
# tar -zxvf code-stable-1554971043.tar.gz -C /opt/vscode

# 加入环境变量
# ln -s /opt/vscode/code /usr/local/bin/code

# 创建快捷图标
# vim /usr/share/applications/vscode.desktop

[Desktop Entry]

Name=Visual Studio Code
Comment=Multi-platform code editor for Linux
Exec=/opt/vscode/code
Icon=/opt/vscode/resources/app/resources/linux/code.png
Type=Application
StartupNotify=true
Categories=TextEditor;Development;Utility;
MimeType=text/plain;
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archlinux安装vscode

更新：2019-04-17 
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# 下载安装包
# tar -zxvf code-stable-1554971043.tar.gz -C /opt/vscode

# 加入环境变量
# ln -s /opt/vscode/code /usr/local/bin/code

# 创建快捷图标
# vim /usr/share/applications/vscode.desktop

[Desktop Entry]

Name=Visual Studio Code
Comment=Multi-platform code editor for Linux
Exec=/opt/vscode/code
Icon=/opt/vscode/resources/app/resources/linux/code.png
Type=Application
StartupNotify=true
Categories=TextEditor;Development;Utility;
MimeType=text/plain;
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下载腾讯微视小视频

更新：2019-04-16 
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import requests
import json
from urllib import parse

"""
https://h5.weishi.qq.com/weishi/feed/71yYpleeM1HghTttk/wsfeed?_proxy=1&_wv=1&wxplay=1&id=71yYpleeM1HghTttk&spid=1555397841340472&reqseq=250827838&cover=http%3A%2F%2Fpic640.weishi.qq.com%2F2984899cb2ec445ab029fbdcbfc9cover.jpg&bgSize=cover&image=84899cb2ec445ab029fbdcbfc9cover.&xflag=2130706433a156250141b1555397849

https://h5.weishi.qq.com/webapp/json/weishi/WSH5GetPlayPage?t=0.7532600494918984&g_tk=&feedid=71yYpleeM1HghTttk&recommendtype=0&datalvl=&qua=&uin=&format=json&inCharset=utf-8&outCharset=utf-8

"""

url = 'https://h5.weishi.qq.com/weishi/feed/71yYpleeM1HghTttk/wsfeed?_proxy=1&_wv=1&wxplay=1&id=71yYpleeM1HghTttk&spid=1555397841340472&reqseq=250827838&cover=http%3A%2F%2Fpic640.weishi.qq.com%2F2984899cb2ec445ab029fbdcbfc9cover.jpg&bgSize=cover&image=84899cb2ec445ab029fbdcbfc9cover.&xflag=2130706433a156250141b1555397849'

result = parse.urlparse(url)

q_dict = parse.parse_qs(result.query)

# 视频ID
vid = q_dict['id'][0]

player_url = 'https://h5.weishi.qq.com/webapp/json/weishi/WSH5GetPlayPage?t=0.7532600494918984&g_tk=&feedid={}&recommendtype=0&datalvl=&qua=&uin=&format=json&inCharset=utf-8&outCharset=utf-8'.format(
    vid)

# 获取返回的JSON信息
content = requests.get(player_url).text
r = json.loads(content)

# 视频信息
video_info = r['data']['feeds'][0]

# 标题
title = video_info['feed_desc']

# 视频地址
video = video_info['video_url']

# 封面
cover = video_info['material_thumburl']

print(title, cover, video)
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install-nodejs-on-archlinux

更新：2019-04-16 

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sudo pacman -S nvm

You need to source nvm before you can use it. Do one of the following
or similar depending on your shell (and then restart your shell):

  echo 'source /usr/share/nvm/init-nvm.sh' >> ~/.bashrc
  echo 'source /usr/share/nvm/init-nvm.sh' >> ~/.zshrc

nvm

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nvm list --显示已安装的nodejs版本
nvm use version --使用指定版本的nodejs
nvm ls --查看当前已经安装的node或者iojs版本；
nvm ls-remote --查看当前可以安装的node或者iojs版本；
nvm install v8.0.0 --安装制定版本的nodejs；
nvm use v8.0.0 --切换使用的nodejs版本；

# 环境变量 nvm指向国内镜像源
export NVM_NODEJS_ORG_MIRROR=https://npm.taobao.org/mirrors/node

## usage
nvm install v10.15.3 --安装指定的nodejs版本
## 验证是否安装成功
root@archlinux:~|⇒  node -v
v10.15.3
root@archlinux:~|⇒  npm -v
6.4.1
more >>
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本站总访问量次 |

tag:

    缺失模块。
    1、请确保node版本大于6.2
    2、在博客根目录（注意不是yilia根目录）执行以下命令：
    npm i hexo-generator-json-content --save

    3、在根目录_config.yml里添加配置： 

      jsonContent:
    meta: false
    pages: false
    posts:
      title: true
      date: true
      path: true
      text: false
      raw: false
      content: false
      slug: false
      updated: false
      comments: false
      link: false
      permalink: false
      excerpt: false
      categories: false
      tags: true

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