✨ feat: update

Former-commit-id: 675e932431ea8000277a664896ba8f4c9fb80a94
Former-commit-id: 99dacc5ebe0dfe1c2ab4c0d5e9c7fc47aa586aab

down/down.py

@@ -0,0 +1,85 @@
+from re import search
+from requests import get, post
+from json import dumps
+from urllib.parse import unquote
+from base64 import b64decode
+from subprocess import run
+# from pandas import DataFrame
+
+shareKey = [
+    "HQeA-W81Sh",
+    "HQeA-KW1Sh",
+    "HQeA-421Sh",
+    "HQeA-G21Sh"
+]
+
+
+class Get123pan:
+    page = "https://www.123pan.com/s/{}"
+    share_get = "https://www.123pan.com/a/api/share/get?limit=100&next=1&orderBy=share_id&orderDirection=desc&shareKey={share}&ParentFileId={par}&Page=1"
+    down = "https://www.123pan.com/a/api/share/download/info"
+
+    @staticmethod
+    def get_page(shareKey:str):
+        res = get(Get123pan.page.format(shareKey))
+        res.raise_for_status()
+        t = res.text
+        fileId = search(r'(?<=\"FileId\"\:)\d{7}',t)
+        if fileId is None:
+            print("No `FileId` is found!")
+            print(t)
+            exit(1)
+        return int(fileId.group())
+
+    @staticmethod
+    def get_share(shareKey:str,fileId:int):
+        res = get(Get123pan.share_get.format(share=shareKey,par=str(fileId)))
+        res.raise_for_status()
+        json = res.json()
+        assert json['message'] == "ok" and json["code"] == 0
+        data = json["data"]["InfoList"][0]
+        data = {
+            "FileID": data["FileId"],
+            "S3keyFlag": data["S3KeyFlag"],
+            "Size": data["Size"],
+            "Etag": data["Etag"]
+        }
+        return data
+
+    @staticmethod
+    def get_url(data):
+        res = post(Get123pan.down,data=dumps(data))
+        res.raise_for_status()
+        json = res.json()
+        assert json['code'] == 0 and json["message"] == "success"
+        url = json["data"]["DownloadURL"]
+        url = search(r"(?<=params=).+",url)
+        assert url is not None
+        url = url.group()
+        url = b64decode(url).decode()
+        url = unquote(url)
+        return url
+    
+    @staticmethod
+    def get(shareKey:str):
+        fileId = Get123pan.get_page(shareKey)
+        data = Get123pan.get_share(shareKey,fileId)
+        down_body = {
+            "ShareKey": shareKey,
+        }
+        down_body.update(data)
+        # print(DataFrame(data=down_body))
+        return Get123pan.get_url(down_body)
+
+if __name__ == '__main__':
+    for key in shareKey:
+        url = Get123pan.get(key)
+        print("url: {}".format(url))
+        cmd = [
+            'aria2c.exe',
+            '-x8',
+            '-s8',
+            url
+        ]
+        r=run(cmd)
+        print("aria2c finished with {}".format(r.returncode))