用vb做网站天猫关键词排名怎么控制
Python批量下载音乐功能
Python批量下载音乐,调用API接口,同时下载歌曲和歌词
先安排一下要用的模块，导入进来。
import re
import json
import requests
目录结构
- 下载音乐
- Awking_Class.py
- music.txt
- 文件文件写的是音乐名字,使用换行分割
- new_music
- 注意这个 new_music是文件夹
- 注意new_music文件夹 没有创建是会报错的
下面是代码:
Awking_Class.py
import re
import json
import requestsclass Awking_Music():def __init__(self, text):self.url = 'https://music.jinchuang.org/api.php?callback=jQuery1113018942027461259858_1722409511333'self.headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.90 Safari/537.36'
}self.source = 'netease' # 接口方式: 网易云：netease QQ音乐：tencentself.text_file = text # 文件地址self.So_Name = '' # 搜索时候的歌名self.Music_Id = '' # 音乐idself.Music_Name = '' # 搜索后,搜到的歌名self.artist = '' # 歌手self.url_id = '' # 音频idself.lyric_id = '' # 歌词iddef main(self):"""入口函数"""# 第一步,读取音乐文件,拿到歌名result = Awking_Music.read_unique_nonempty_lines(self)print(len(result))# 第二步,循环歌名, 搜素音乐for So_Name in result:self.So_Name = So_Nametry:# 调用搜索音乐接口Awking_Music.Search_Music(self)except:print(So_Name, '下载失败')# 开始下载音乐,下载歌词try: # 尝试下载音乐Awking_Music.Url_Music(self)print(So_Name,'-------------下载成功------------')except:Awking_Music.fail_write(self)print(So_Name, '下载失败')try: # 尝试下载歌词Awking_Music.Lyric_Music(self)except:print(So_Name, '歌词下载失败，下载失败')def read_unique_nonempty_lines(self):'''读取text文件,并去除重复的内容'''with open(self.text_file, encoding='utf-8') as f:return list(dict.fromkeys(line.strip() for line in f if line.strip()))def Requests_POST(self, datas):response = requests.post(url=self.url, data=datas, headers=self.headers)try:# 尝试直接从JSONP中提取JSONjson_str = re.search(r'\((.*)\)', response.text).group(1)if json_str:return json.loads(json_str)else:raise ValueError("无法从响应中提取 JSON")except json.JSONDecodeError:raise ValueError("收到的 JSON 无效")def Search_Music(self):'''搜索音乐,返回音乐id'''Search_data = {'types': 'search','count': 1,'source': self.source,'pages': '1','name': self.So_Name,}data = Awking_Music.Requests_POST(self,datas=Search_data)[0]# print(data)self.Music_Id = data['id']self.Music_Name = data['name']self.artist = " ".join(data['artist']) # 列表转字符串self.url_id = data['url_id']self.lyric_id = data['lyric_id']print(self.Music_Name, '搜索成功！！！')# print(f'音乐名称:{self.Music_Name}, {self.Music_Id}, {self.artist} {self.url_id} {self.lyric_id}')def Lyric_Music(self):'''下载歌词'''data = {'types': 'lyric','id': self.lyric_id,'source': self.source,}res = Awking_Music.Requests_POST(self,datas=data)# 保存歌词文件with open(f'./new_music/{self.Music_Name + "--" + self.artist}.lrc', 'w', encoding='utf-8') as f:f.write(res['lyric'])def Url_Music(self):'''下载音乐'''data = {'types': 'url','id': self.url_id,'source': self.source,}Music_Url = Awking_Music.Requests_POST(self,datas=data)['url']res = requests.get(Music_Url) # 请求音乐源地址with open(f'./new_music/{self.Music_Name + "--" + self.artist}.mp3', 'ab') as file: # 保存到本地的文件名file.write(res.content)file.flush()def fail_write(self): # 记录下载失败的音乐# 追加写入内容到文件with open('./fail_music.txt', "a") as file:file.write(self.So_Name)file.write("\n")A = Awking_Music('music.txt')
A.main()music.txt
青花瓷
太聪明
我们俩
运行结果:
如果下载失败的话,会出现一个 fail_music.txt文件来记录下载失败的音乐
Awking 音乐网址