Initialize encryption and JavaScript reverse-engineering study repository

Document the project structure and setup while excluding local dependencies and IDE settings.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

非对称加密-2026-08-31/实战案例-中国观鸟记录中心/python调用.py

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+import time
+
+import requests
+import execjs
+
+
+with open("参数加密.js", "r", encoding="utf-8") as f:
+    code_js = f.read()
+
+code = execjs.compile(code_js)
+for page in range(1, 2):
+    temp_params = code.call("beforeSend", page)
+
+    headers = {
+        "Accept": "application/json, text/javascript, */*; q=0.01",
+        "Accept-Language": "zh-CN,zh;q=0.9",
+        "Connection": "keep-alive",
+        "Content-Type": "application/x-www-form-urlencoded; charset=UTF-8",
+        "Origin": "https://www.birdreport.cn",
+        "Referer": "https://www.birdreport.cn/",
+        "Sec-Fetch-Dest": "empty",
+        "Sec-Fetch-Mode": "cors",
+        "Sec-Fetch-Site": "same-site",
+        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36",
+        "requestId": str(temp_params["requestId"]),
+        "sec-ch-ua": "\"Chromium\";v=\"152\", \"Not?A_Brand\";v=\"24\", \"Google Chrome\";v=\"152\"",
+        "sec-ch-ua-mobile": "?0",
+        "sec-ch-ua-platform": "\"Windows\"",
+        "sign": str(temp_params["sign"]),
+        "timestamp": str(temp_params["timestamp"])
+    }
+
+    enc_data = temp_params["data"]
+    url = 'https://api.birdreport.cn/front/activity/search'
+    response = requests.post(url, headers=headers, data=enc_data)
+    response_json = response.json()
+    result = code.call("aes_decrypt", response_json["data"])
+
+    print(result)
+    print(response)
+    time.sleep(1)