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周末在家玩电脑,闲极无聊想打开酷狗听歌,想下载几首音乐,居然提示我让我安装软件.作为一个技术宅当然不能容忍这件事情.于是我用了，周末的时间写了一个下载器。
截图一张：
双击下载音乐。会保存到window电脑中music文件夹
如：C:\Users\mbh\Music\
酷狗音乐.py
import getpass
import hashlib
import json
import random
import time
import execjs
import requests
headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36'
}
def guid():
# def e():
# return hex(int(65536 * (1 + random.random())))[2:]
#
# b = e() + e() + "-" + e() + "-" + e() + "-" + e() + "-" + e() + e() + e()
def e():
return execjs.compile("""
function guid() {
function e() {
return (65536 * (1 + Math.random()) | 0).toString(16).substring(1)
}
return e() + e() + "-" + e() + "-" + e() + "-" + e() + "-" + e() + e() + e()
}
""").call('guid')
def md5(g):
js = execjs.compile("""
function Md5(e) {
var r, i = 0, s = 8;
function a(e, r, t, o, i, s) {
return K((n = K(K(r, e), K(o, s))) << (a = i) | n >>> 32 - a, t);
var n, a
}
function l(e, r, t, o, i, s, n) {
return a(r & t | ~r & o, e, r, i, s, n)
}
function u(e, r, t, o, i, s, n) {
return a(r & o | t & ~o, e, r, i, s, n)
}
function p(e, r, t, o, i, s, n) {
return a(r ^ t ^ o, e, r, i, s, n)
}
function m(e, r, t, o, i, s, n) {
return a(t ^ (r | ~o), e, r, i, s, n)
}
function K(e, r) {
var t = (65535 & e) + (65535 & r);
return (e >> 16) + (r >> 16) + (t >> 16) << 16 | 65535 & t
}
return e = e ? function(e) {
for (var r = i ? "0123456789ABCDEF" : "0123456789abcdef", t = "", o = 0; o < 4 * e.length; o++)
t += r.charAt(e[o >> 2] >> o % 4 * 8 + 4 & 15) + r.charAt(e[o >> 2] >> o % 4 * 8 & 15);
return t
}(function(e, r) {
e[r >> 5] |= 128 << r % 32,
e[14 + (r + 64 >>> 9 << 4)] = r;
for (var t = 1732584193, o = -271733879, i = -1732584194, s = 271733878, n = 0; n < e.length; n += 16) {
var a = t
, g = o
, c = i
, d = s;
t = l(t, o, i, s, e[n + 0], 7, -680876936),
s = l(s, t, o, i, e[n + 1], 12, -389564586),
i = l(i, s, t, o, e[n + 2], 17, 606105819),
o = l(o, i, s, t, e[n + 3], 22, -1044525330),
t = l(t, o, i, s, e[n + 4], 7, -176418897),
s = l(s, t, o, i, e[n + 5], 12, 1200080426),
i = l(i, s, t, o, e[n + 6], 17, -1473231341),
o = l(o, i, s, t, e[n + 7], 22, -45705983),
t = l(t, o, i, s, e[n + 8], 7, 1770035416),
s = l(s, t, o, i, e[n + 9], 12, -1958414417),
i = l(i, s, t, o, e[n + 10], 17, -42063),
o = l(o, i, s, t, e[n + 11], 22, -1990404162),
t = l(t, o, i, s, e[n + 12], 7, 1804603682),
s = l(s, t, o, i, e[n + 13], 12, -40341101),
i = l(i, s, t, o, e[n + 14], 17, -1502002290),
o = l(o, i, s, t, e[n + 15], 22, 1236535329),
t = u(t, o, i, s, e[n + 1], 5, -165796510),
s = u(s, t, o, i, e[n + 6], 9, -1069501632),
i = u(i, s, t, o, e[n + 11], 14, 643717713),
o = u(o, i, s, t, e[n + 0], 20, -373897302),
t = u(t, o, i, s, e[n + 5], 5, -701558691),
s = u(s, t, o, i, e[n + 10], 9, 38016083),
i = u(i, s, t, o, e[n + 15], 14, -660478335),
o = u(o, i, s, t, e[n + 4], 20, -405537848),
t = u(t, o, i, s, e[n + 9], 5, 568446438),
s = u(s, t, o, i, e[n + 14], 9, -1019803690),
i = u(i, s, t, o, e[n + 3], 14, -187363961),
o = u(o, i, s, t, e[n + 8], 20, 1163531501),
t = u(t, o, i, s, e[n + 13], 5, -1444681467),
s = u(s, t, o, i, e[n + 2], 9, -51403784),
i = u(i, s, t, o, e[n + 7], 14, 1735328473),
o = u(o, i, s, t, e[n + 12], 20, -1926607734),
t = p(t, o, i, s, e[n + 5], 4, -378558),
s = p(s, t, o, i, e[n + 8], 11, -2022574463),
i = p(i, s, t, o, e[n + 11], 16, 1839030562),
o = p(o, i, s, t, e[n + 14], 23, -35309556),
t = p(t, o, i, s, e[n + 1], 4, -1530992060),
s = p(s, t, o, i, e[n + 4], 11, 1272893353),
i = p(i, s, t, o, e[n + 7], 16, -155497632),
o = p(o, i, s, t, e[n + 10], 23, -1094730640),
t = p(t, o, i, s, e[n + 13], 4, 681279174),
s = p(s, t, o, i, e[n + 0], 11, -358537222),
i = p(i, s, t, o, e[n + 3], 16, -722521979),
o = p(o, i, s, t, e[n + 6], 23, 76029189),
t = p(t, o, i, s, e[n + 9], 4, -640364487),
s = p(s, t, o, i, e[n + 12], 11, -421815835),
i = p(i, s, t, o, e[n + 15], 16, 530742520),
o = p(o, i, s, t, e[n + 2], 23, -995338651),
t = m(t, o, i, s, e[n + 0], 6, -198630844),
s = m(s, t, o, i, e[n + 7], 10, 1126891415),
i = m(i, s, t, o, e[n + 14], 15, -1416354905),
o = m(o, i, s, t, e[n + 5], 21, -57434055),
t = m(t, o, i, s, e[n + 12], 6, 1700485571),
s = m(s, t, o, i, e[n + 3], 10, -1894986606),
i = m(i, s, t, o, e[n + 10], 15, -1051523),
o = m(o, i, s, t, e[n + 1], 21, -2054922799),
t = m(t, o, i, s, e[n + 8], 6, 1873313359),
s = m(s, t, o, i, e[n + 15], 10, -30611744),
i = m(i, s, t, o, e[n + 6], 15, -1560198380),
o = m(o, i, s, t, e[n + 13], 21, 1309151649),
t = m(t, o, i, s, e[n + 4], 6, -145523070),
s = m(s, t, o, i, e[n + 11], 10, -1120210379),
i = m(i, s, t, o, e[n + 2], 15, 718787259),
o = m(o, i, s, t, e[n + 9], 21, -343485551),
t = K(t, a),
o = K(o, g),
i = K(i, c),
s = K(s, d)
}
return Array(t, o, i, s)
}(function(e) {
for (var r = Array(), t = (1 << s) - 1, o = 0; o < e.length * s; o += s)
r[o >> 5] |= (e.charCodeAt(o / s) & t) << o % 32;
return r
}(r = e), r.length * s)) : ""
}
""")
return js.call('Md5', g)
return md5(hashlib.md5(e().encode('utf-8')).hexdigest())
def getUrl(file_hash):
params3 = {
'cmd': 'playInfo',
'hash': file_hash,
'from': 'mkugou',
'apiver': 2,
'mid': guid(),
'userid': 0,
'platid': 4,
'dfid': ''
}
url = 'http://m.kugou/api/v1/song/get_song_info'
headers3 = {
'Referer': 'http://m.kugou/search/index',
'User-Agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1'
}
song_info = requests.get(url, params=params3, headers=headers3).json()
if song_info['errcode'] == 0:
if song_info['url']:
# print('{} 已找到，准备下载！'.format(song_info['data']['audio_name']))
return song_info['url']
else:
print('{} 没有找到！'.format(song_info['fileName']))
def search_song(song_name):
params = {
'keyword': song_name,
'page': '1',
'pagesize': '30',
'userid': '-1',
'clientver': '',
'platform': 'WebFilter',
'tag': '',
'filter': '2',
'iscorrection': '1',
'privilege_filter': '0',
'_': int(time.time() * 1000)
}
get = requests.get('https://songsearch.kugou/song_search_v2', params=params, headers=headers)
if get.status_code is 200:
search_results = get.json()
if search_results['error_code'] == 0:
return search_results['data']['lists']
def download_song(file_name, file_hash):
song_url = getUrl(file_hash)
if song_url:
with open(r'C:\Users\{}\Music\{}.m4a'.format(getpass.getuser(), file_name), 'wb') as f:
f.write(requests.get(song_url).content)
print('{} 下载完成！'.format(file_name))
return True
else:
print('歌曲链接获取失败！')
return False
酷狗音乐GUI.py
# -*- coding: utf-8 -*-
import sys
from PyQt5.QtCore import *
from PyQt5.QtWidgets import *
from 酷狗音乐 import search_song, download_song
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(792, 612)
self.centralwidget = QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.widget = QWidget(self.centralwidget)
self.widget.setGeometry(QRect(5, 10, 781, 611))
self.widget.setObjectName("widget")
self.gridLayout = QGridLayout(self.widget)
self.gridLayout.setContentsMargins(0, 0, 0, 0)
self.gridLayout.setObjectName("gridLayout")
self.horizontalLayout = QHBoxLayout()
self.horizontalLayout.setObjectName("horizontalLayout")
self.lineEdit = QLineEdit(self.widget)
self.lineEdit.setStyleSheet(" width: 249px;\n"
" height: 24px;\n"
" border: none;\n"
" margin-left: 14px;\n"
" padding: 5px 0;\n"
" color: #666;\n"
" font-size:20px;\n"
"line-height:24px")
self.lineEdit.setText("")
self.lineEdit.setObjectName("lineEdit")
self.horizontalLayout.addWidget(self.lineEdit)
self.pushButton = QPushButton(self.widget)
self.pushButton.setMinimumSize(QSize(100, 35))
self.pushButton.setStyleSheet("QPushButton{\n"
" width: auto;\n"
" line-height: 28px;\n"
" border: 1px solid #169af3;\n"
" border-radius: 2px;\n"
" text-align: center;\n"
" color: #fff;\n"
" cursor: pointer;\n"
" background-color: #169af3;\n"
"padding:5px 10px\n"
"}\n"
"\n"
"QPushButton:hover{\n"
" color: #fff;\n"
" border: 1px solid #158fe1;\n"
" background-color: #158fe1;\n"
"}")
self.pushButton.setObjectName("pushButton")
self.pushButton.clicked.connect(self.search_song)
self.horizontalLayout.addWidget(self.pushButton)
self.gridLayout.addLayout(self.horizontalLayout, 0, 0, 1, 1)
self.listWidget = QListWidget(self.widget)
self.listWidget.setObjectName("listView")
self.gridLayout.addWidget(self.listWidget, 1, 0, 1, 1)
self.retranslateUi(MainWindow)
QMetaObject.connectSlotsByName(MainWindow)
def search_song(self):
self.listWidget.clear()
self.song_lists = search_song(self.lineEdit.text())
for song in self.song_lists:
file_name = song['FileName']
self.listWidget.addItem(file_name)
self.listWidget.doubleClicked.connect(self.download_song)
def download_song(self, item):
row_index = item.row()
song = self.song_lists[row_index]
down_result = download_song(song['FileName'], song['FileHash'])
if down_result:
QMessageBox.information(self.widget, "消息", "下载成功！")
else:
QMessageBox.critical(self.widget, "消息", "下载失败！")
def retranslateUi(self, MainWindow):
_translate = QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "搜索音乐下载器"))
self.pushButton.setText(_translate("MainWindow", "搜索"))
if __name__ == "__main__":
app = QApplication(sys.argv)
widget = QWidget()
ui = Ui_MainWindow()
ui.setupUi(widget)
widget.show()
sys.exit(app.exec_())
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