添加GUI WEB界面

maingui.py

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+from flask import Flask, request, render_template, jsonify, Response
+import json
+import os
+import urllib.parse
+from hashlib import md5
+from random import randrange
+import requests
+from cryptography.hazmat.primitives import padding
+from cryptography.hazmat.primitives.ciphers import Cipher, algorithms, modes
+from flask_wtf import FlaskForm
+from wtforms import StringField, SelectField, SubmitField
+from wtforms.validators import DataRequired
+
+app = Flask(__name__)
+app.config['SECRET_KEY'] = 'your_secret_key'
+
+# 定义表单类
+class SongForm(FlaskForm):
+    song_ids = StringField('Song ID or URL', validators=[DataRequired()])
+    level = SelectField('Quality Level', choices=[
+        ('standard', '标准音质'),
+        ('exhigh', '极高音质'),
+        ('lossless', '无损音质'),
+        ('hires', 'Hires音质'),
+        ('sky', '沉浸环绕声'),
+        ('jyeffect', '高清环绕声'),
+        ('jymaster', '超清母带'),
+    ], validators=[DataRequired()])
+    submit = SubmitField('Submit')
+
+def HexDigest(data):
+    return "".join([hex(d)[2:].zfill(2) for d in data])
+
+def HashDigest(text):
+    HASH = md5(text.encode("utf-8"))
+    return HASH.digest()
+
+def HashHexDigest(text):
+    return HexDigest(HashDigest(text))
+
+def parse_cookie(text: str):
+    cookie_ = [item.strip().split('=', 1) for item in text.strip().split(';') if item]
+    cookie_ = {k.strip(): v.strip() for k, v in cookie_}
+    return cookie_
+
+def ids(ids):
+    if '163cn.tv' in ids:
+        response = requests.get(ids, allow_redirects=False)
+        ids = response.headers.get('Location')
+    if 'music.163.com' in ids:
+        index = ids.find('id=') + 3
+        ids = ids[index:].split('&')[0]
+    return ids
+
+def read_cookie():
+    script_dir = os.path.dirname(os.path.abspath(__file__))
+    cookie_file = os.path.join(script_dir, 'cookie.txt')
+    with open(cookie_file, 'r') as f:
+        cookie_contents = f.read()
+    return cookie_contents
+
+def post(url, params, cookie):
+    headers = {
+        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Safari/537.36 Chrome/91.0.4472.164 NeteaseMusicDesktop/2.10.2.200154',
+        'Referer': '',
+    }
+    cookies = {
+        "os": "pc",
+        "appver": "",
+        "osver": "",
+        "deviceId": "pyncm!"
+    }
+    cookies.update(cookie)
+    response = requests.post(url, headers=headers, cookies=cookies, data={"params": params})
+    return response.text
+
+def size(value):
+    units = ["B", "KB", "MB", "GB", "TB", "PB"]
+    size = 1024.0
+    for i in range(len(units)):
+        if (value / size) < 1:
+            return "%.2f%s" % (value, units[i])
+        value = value / size
+    return value
+
+def music_level1(value):
+    if value == 'standard':
+        return "标准音质"
+    elif value == 'exhigh':
+        return "极高音质"
+    elif value == 'lossless':
+        return "无损音质"
+    elif value == 'hires':
+        return "Hires音质"
+    elif value == 'sky':
+        return "沉浸环绕声"
+    elif value == 'jyeffect':
+        return "高清环绕声"
+    elif value == 'jymaster':
+        return "超清母带"
+    else:
+        return "未知音质"
+
+def url_v1(id, level, cookies):
+    url = "https://interface3.music.163.com/eapi/song/enhance/player/url/v1"
+    AES_KEY = b"e82ckenh8dichen8"
+    config = {
+        "os": "pc",
+        "appver": "",
+        "osver": "",
+        "deviceId": "pyncm!",
+        "requestId": str(randrange(20000000, 30000000))
+    }
+
+    payload = {
+        'ids': [id],
+        'level': level,
+        'encodeType': 'flac',
+        'header': json.dumps(config),
+    }
+
+    if level == 'sky':
+        payload['immerseType'] = 'c51'
+    
+    url2 = urllib.parse.urlparse(url).path.replace("/eapi/", "/api/")
+    digest = HashHexDigest(f"nobody{url2}use{json.dumps(payload)}md5forencrypt")
+    params = f"{url2}-36cd479b6b5-{json.dumps(payload)}-36cd479b6b5-{digest}"
+    padder = padding.PKCS7(algorithms.AES(AES_KEY).block_size).padder()
+    padded_data = padder.update(params.encode()) + padder.finalize()
+    cipher = Cipher(algorithms.AES(AES_KEY), modes.ECB())
+    encryptor = cipher.encryptor()
+    enc = encryptor.update(padded_data) + encryptor.finalize()
+    params = HexDigest(enc)
+    response = post(url, params, cookies)
+    return json.loads(response)
+
+def name_v1(id):
+    urls = "https://interface3.music.163.com/api/v3/song/detail"
+    data = {'c': json.dumps([{"id":id,"v":0}])}
+    response = requests.post(url=urls, data=data)
+    return response.json()
+
+def lyric_v1(id, cookies):
+    url = "https://interface3.music.163.com/api/song/lyric"
+    data = {'id': id, 'cp': 'false', 'tv': '0', 'lv': '0', 'rv': '0', 'kv': '0', 'yv': '0', 'ytv': '0', 'yrv': '0'}
+    response = requests.post(url=url, data=data, cookies=cookies)
+    return response.json()
+
+@app.route('/', methods=['GET', 'POST'])
+def index():
+    form = SongForm()
+    return render_template('index.html', form=form)
+
+@app.route('/fetch_data', methods=['POST'])
+def fetch_data():
+    song_ids = request.form.get('song_ids')
+    level = request.form.get('level')
+
+    if not song_ids or not level:
+        return jsonify({"status": 400, "msg": "缺少参数！"})
+
+    cookies = parse_cookie(read_cookie())
+    song_id = ids(song_ids)
+    urlv1 = url_v1(song_id, level, cookies)
+    namev1 = name_v1(urlv1['data'][0]['id'])
+    lyricv1 = lyric_v1(urlv1['data'][0]['id'], cookies)
+
+    if urlv1['data'][0]['url'] is not None:
+        song_url = urlv1['data'][0]['url']
+        song_name = namev1['songs'][0]['name']
+        song_picUrl = namev1['songs'][0]['al']['picUrl']
+        song_alname = namev1['songs'][0]['al']['name']
+        artist_names = '/'.join(ar['name'] for ar in namev1['songs'][0]['ar'])
+
+        data = {
+            "status": 200,
+            "name": song_name,
+            "pic": song_picUrl,
+            "ar_name": artist_names,
+            "al_name": song_alname,
+            "level": music_level1(urlv1['data'][0]['level']),
+            "size": size(urlv1['data'][0]['size']),
+            "url": song_url,
+            "lyric": lyricv1.get('lrc', {}).get('lyric', '无歌词'),
+            "tlyric": lyricv1.get('tlyric', {}).get('lyric', '无翻译歌词')
+        }
+        return jsonify(data)
+    return jsonify({"status": 400, "msg": "信息获取不完整！"})
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', port=5000, debug=False)