From bc4d936bb7f5c03fc57441b7abc3accf83a3f7b6 Mon Sep 17 00:00:00 2001
From: pbyilhaq2 <909434436@qq.com>
Date: Wed, 18 Sep 2024 19:04:11 +0800
Subject: [PATCH] ADD file via upload

---
 获取视频的cid，并进行提取.py | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 获取视频的cid，并进行提取.py

diff --git a/获取视频的cid，并进行提取.py b/获取视频的cid，并进行提取.py
new file mode 100644
index 0000000..430fd04
--- /dev/null
+++ b/获取视频的cid，并进行提取.py
@@ -0,0 +1,20 @@
+import requests
+import json
+import re
+#使用get_barrage（）函数来获取视频弹幕
+def get_barrage(bvid,headers):
+    url = "https://api.bilibili.com/x/web-interface/view?bvid=" + bvid #B站API获取CID
+    req = requests.get(url, headers=headers)
+    res = json.loads(req.text)
+    cid = res['data']['cid']#提取弹幕cid。
+
+    barrage_url = "https://api.bilibili.com/x/v2/dm/web/seg.so?type=1&oid=" + str(cid) + "&segment_index=1"#获取弹幕XML文件
+    barrage_req = requests.get(barrage_url, headers=headers) #发送GET请求
+    barrage_req.encoding = 'utf-8'
+    barrage_list = re.findall('<d p=".*?">(.*?)</d>',barrage_req.text) #解析数据
+    for index in barrage_list:
+        with open('barrage.txt', mode='a', encoding='utf-8') as f:#输出为文本
+            f.write(index)
+            f.write("\n")
+            print(index)
+    return barrage_list
\ No newline at end of file