添加<网易云音乐评论>

网易云音乐评论/demo.py

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+#!usr/bin/env python3
+# -*- coding: utf-8 -*-
+# @Time     : 2021/8/14
+# @Author   : Shufei Lei
+# @Software : PyCharm
+import base64
+import binascii
+import json
+import random
+
+import requests
+from Crypto.Cipher import AES
+
+headers = {
+    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.182 Safari/537.36 Edg/88.0.705.74",
+    "Referer": "https://music.163.com/",
+    "Content-Type": "application/x-www-form-urlencoded"
+}
+
+public_key = "010001"
+modulus = "00e0b509f6259df8642dbc35662901477df22677ec152b5ff68ace615bb7b725152b3ab17a876aea8a5aa76d2e417629ec4ee341f56135fccf695280104e0312ecbda92557c93870114af6c9d05c4f7f0c3685b7a46bee255932575cce10b424d813cfe4875d3e82047b97ddef52741d546b8e289dc6935b3ece0462db0a22b8e7"
+origin_key = "0CoJUm6Qyw8W8jud"
+iv = "0102030405060708"
+
+
+def get_random_str(n):
+    chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+    random_str = ""
+    for i in range(n):
+        index = random.randint(0, len(chars) - 1)
+        random_str += chars[index]
+    return random_str
+
+
+def AES_encrypt(data, key, iv):
+    mode = AES.MODE_CBC
+
+    pad = 16 - len(data) % 16
+    if isinstance(data, str):
+        data = data + pad * chr(pad)
+    else:
+        data = data.deocde("utf-8") + pad * chr(pad)
+
+    cipher = AES.new(key.encode("utf-8"), mode, iv.encode("utf-8"))
+    encrypted_data = cipher.encrypt(data.encode("utf-8"))
+    encrypted_data = base64.b64encode(encrypted_data).decode("utf-8")
+    return encrypted_data
+
+
+def RSA_encrypt(data):
+    data = data[::-1]
+    rsa = int(binascii.hexlify(data.encode("utf-8")), 16) ** int(public_key, 16) % int(modulus, 16)
+    return format(rsa, "x").zfill(256)
+
+
+def get_encText(data, random_str):
+    encText1 = AES_encrypt(data, origin_key, iv)
+    encText2 = AES_encrypt(encText1, random_str, iv)
+    return encText2
+
+
+def get_encSecKey(random_str):
+    encSecKey = RSA_encrypt(random_str)
+    return encSecKey
+
+
+def main():
+    page = 1
+    csrf_token = ""
+    cursor = ""  # 上一个请求结果中的 cursor
+    data = {
+        "rid": "R_SO_4_427542189",
+        "threadId": "R_SO_4_427542189",
+        "pageNo": page,
+        "pageSize": "20",
+        "cursor": cursor,
+        "offset": "40",  # 这个是固定值，并不是偏移量
+        "orderType": "1",
+        "csrf_token": csrf_token
+    }
+    random_str = get_random_str(16)
+    encText = get_encText(json.dumps(data).replace(" ", ""), random_str)
+    print(f"encText: {encText}")
+    encSecKey = get_encSecKey(random_str)
+    print(f"encSecKey: {encSecKey}")
+
+    url = "https://music.163.com/weapi/comment/resource/comments/get?csrf_token=" + csrf_token
+    form_data = {
+        "params": encText,
+        "encSecKey": encSecKey
+    }
+    resp = requests.post(url, data=form_data, headers=headers)
+    print(resp.text)
+
+
+main()