url地址解析

  1. # -*- coding:utf-8 -*-
  2. import re
  3. import requests
  4. import json
  5. from jsonpath import jsonpath
  7. headers = {
  8.     'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36',
  9. }
  12. def get_down_url(url):
  13.     mp4_urls = []
  14.     if re.search(r'av\d*', url):
  15.         aid = re.search(r'av(\d*)', url).group()[2:]
  16.         cid_url = 'https://www.bilibili.com/widget/getPageList?aid={}'.format(aid)
  17.         cid_resp = requests.get(url=cid_url, headers=headers).json()
  18.         cid = jsonpath(cid_resp, "$..cid")[0]
  19.         bilbil_url = 'https://www.xbeibeix.com/api/bilibiliapi.php?aid={}&cid={}'.format(aid, cid)
  20.         mp4_resp = requests.get(url=bilbil_url, headers=headers)
  21.         # 响应时间
  22.         # print(mp4_resp.elapsed)
  23.         mp4_url = jsonpath(mp4_resp.json(), "$['url']")[0]
  24.         mp4_urls.append(mp4_url)
  25.         return mp4_urls
  26.     else:
  27.         bv_path = (re.search(r'BV\w*', url).group())
  28.         av_url = 'https://api.bilibili.com/x/web-interface/view?bvid={}'.format(bv_path)
  29.         av_resp = requests.get(url=av_url).json()
  30.         aid = jsonpath(av_resp, "$['data']['aid']")[0]
  31.         if re.search(r'\?p=\d*', url):
  32.             p_tag = re.search(r'\?p=\d*', url).group()
  33.             pid = int(re.search(r'\d+', p_tag).group()) - 1
  34.             cid = jsonpath(av_resp, "$['data']['pages'][{}]['cid']".format(pid))[0]
  35.             bilbil_url = 'https://www.xbeibeix.com/api/bilibiliapi.php?aid={}&cid={}'.format(aid, cid)
  36.             mp4_resp = requests.get(url=bilbil_url, headers=headers)
  37.             mp4_url = jsonpath(mp4_resp.json(), "$['url']")[0]
  38.             mp4_urls.append(mp4_url)
  39.         else:
  40.             cids = jsonpath(av_resp, "$['data']['pages'][*]['cid']")
  41.             for cid in cids:
  42.                 bilbil_url = 'https://www.xbeibeix.com/api/bilibiliapi.php?aid={}&cid={}'.format(aid, cid)
  43.                 mp4_resp = requests.get(url=bilbil_url, headers=headers)
  44.                 mp4_url = jsonpath(mp4_resp.json(), "$['url']")[0]
  45.                 mp4_urls.append(mp4_url)
  46.         return mp4_urls
  49. def down_mp4(port, key, video_urls):
  50.     # video_urls = [
  51.     #     "https://gss3.baidu.com/6LZ0ej3k1Qd3ote6lo7D0j9wehsv/tieba-smallvideo/60_634b1aeaeb595b2e6fba89229ab2ad6a.mp4",
  52.     #     "https://gss3.baidu.com/6LZ0ej3k1Qd3ote6lo7D0j9wehsv/tieba-smallvideo/60_b102d23686622da5134068cb3616b562.mp4"
  53.     # ]
  54.     aria2_url = "http://localhost:{}/jsonrpc".format(port)
  56.     for index, videoss in enumerate(video_urls):
  57.         jsonreq = json.dumps({
  58.             "jsonrpc": "2.0",
  59.             "method": "aria2.addUri",
  60.             "id": index,
  61.             "params": [
  62.                 "token:{}".format(key),
  63.                 [video_urls[index]],
  64.                 {}
  65.             ]
  66.         })
  68.         c = requests.post(url=aria2_url, data=jsonreq)
  71. if __name__ == '__main__':
  72.     # aav_url = 'https://www.bilibili.com/video/av200764552'
  73.     bv_url = 'https://www.bilibili.com/video/BV1g4411H78N?p=1'
  74.     bv_url2 = 'https://www.bilibili.com/video/BV1AQ4y1N71n/?spm_id_from=333.788.videocard.1'
  75.     # down_mp4(2800, 'werqrqrasfatertg', get_down_url(bv_url2))
  76.     get_down_url(bv_url)

图形界面配置

  1. # -*- coding:utf-8 -*-
  2. from PySide2.QtWidgets import QApplication
  3. from PySide2.QtUiTools import QUiLoader
  4. from PySide2.QtCore import QFile
  5. from bilbil import get_down_url, down_mp4
  8. class Stats:
  10.     def __init__(self):
  11.         qfile_stats = QFile(r'.\down_url.ui')
  12.         qfile_stats.open(QFile.ReadOnly)
  13.         qfile_stats.close()
  14.         self.ui = QUiLoader().load(qfile_stats)
  15.         self.ui.pushButton.clicked.connect(self.handleCalc)
  16.         self.ui.pushButton_2.clicked.connect(self.down_aria2)
  18.     def handleCalc(self):
  19.         url = self.ui.lineEdit.text()
  20.         if url:
  21.             mp4_urls = get_down_url(url)
  22.             for mp4_url in mp4_urls:
  23.                 self.ui.plainTextEdit.appendPlainText(mp4_url)
  25.     def down_aria2(self):
  26.         videos_urls = []
  27.         video_url = self.ui.plainTextEdit.toPlainText()
  28.         videos_urls.append(video_url)
  29.         down_mp4(2800, 'werqrqrasfatertg', videos_urls)
  32. app = QApplication([])
  33. stats = Stats()
  34. stats.ui.show()
  35. app.exec_()

图形界面

down_url.ui

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <ui version="4.0">
  3.  <class>Form</class>
  4.  <widget class="QWidget" name="Form">
  5.   <property name="geometry">
  6.    <rect>
  7.     <x>0</x>
  8.     <y>0</y>
  9.     <width>590</width>
  10.     <height>398</height>
  11.    </rect>
  12.   </property>
  13.   <property name="windowTitle">
  14.    <string>Form</string>
  15.   </property>
  16.   <layout class="QVBoxLayout" name="verticalLayout">
  17.    <item>
  18.     <layout class="QGridLayout" name="gridLayout">
  19.      <item row="1" column="2" colspan="2">
  20.       <widget class="QPlainTextEdit" name="plainTextEdit"/>
  21.      </item>
  22.      <item row="0" column="3">
  23.       <widget class="QPushButton" name="pushButton">
  24.        <property name="text">
  25.         <string>发送</string>
  26.        </property>
  27.       </widget>
  28.      </item>
  29.      <item row="0" column="0">
  30.       <widget class="QLabel" name="label">
  31.        <property name="text">
  32.         <string>请输入url</string>
  33.        </property>
  34.        <property name="wordWrap">
  35.         <bool>false</bool>
  36.        </property>
  37.        <property name="indent">
  38.         <number>14</number>
  39.        </property>
  40.       </widget>
  41.      </item>
  42.      <item row="1" column="0">
  43.       <widget class="QLabel" name="label_2">
  44.        <property name="text">
  45.         <string>MP4下载地址为</string>
  46.        </property>
  47.        <property name="indent">
  48.         <number>1</number>
  49.        </property>
  50.       </widget>
  51.      </item>
  52.      <item row="0" column="2">
  53.       <widget class="QLineEdit" name="lineEdit"/>
  54.      </item>
  55.     </layout>
  56.    </item>
  57.    <item>
  58.     <widget class="QPushButton" name="pushButton_2">
  59.      <property name="text">
  60.       <string>使用aria2下载</string>
  61.      </property>
  62.     </widget>
  63.    </item>
  64.   </layout>
  65.  </widget>
  66.  <resources/>
  67.  <connections/>
  68. </ui>

打包成exe

pyinstaller --add-data="C:\Users\Administrator\PycharmProjects\GUI\down_url.ui;down_url.ui" -F -w bilbil_gui.py --noconsole --hidden-import PySide2.QtXml

注意：
1、—add-data=”源地址；目标地址“，源地址为搜索文件的地址，这里使用绝对路径，”；”为os.pathsep（平台路径分割符，window为；其他为：），目标地址填写为down_url.ui,是代码运行时候所在文件夹下的文件名“down_url.ui”，编译完成后把程序所需要的down_url.ui文件拷贝到打包目录中
2、—noconsole 指定不要命令行窗口，否则我们的程序运行的时候，还会多一个黑窗口。
3、--hidden-import PySide2.QtXml 参数是因为这个 QtXml库是动态导入，PyInstaller没法分析出来，需要我们告诉它

4、常见可选参数

可选参数 格式举例 功能说明
-F pyinstaller -F demo.py 只在dist中生产一个demo.exe文件。
-D pyinstaller -D demo.py 默认选项，除了demo.exe外，还会在在dist中生成很多依赖文件，推荐使用。
-c pyinstaller -c demo.py 默认选项，只对windows有效，使用控制台，就像编译运行C程序后的黑色弹窗。
-w pyinstaller -w demo.py 只对windows有效，不使用控制台。
-p pyinstaller -p E:\python\Lib\site-packages demo.py 设置导入路径，一般用不到。
-i pyinstaller -i D:\file.icon demo.py 将file.icon设置为exe文件的图标，推荐一个icon网站:icon

5、相关链接
链接 链接 链接 链接