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>

魔改算法-2026-08-28/实战案例-吉林长春产权交易中心/python调用.py

@@ -0,0 +1,37 @@
+import execjs
+import requests
+import time
+
+
+with open("js解密.js", "r", encoding="utf-8") as f:
+    js_code = f.read()
+
+code = execjs.compile(js_code)
+
+headers = {
+    "Accept": "application/json, text/plain, */*",
+    "Accept-Language": "zh-CN,zh;q=0.9",
+    "Connection": "keep-alive",
+    "Content-Type": "text/xml;charset=UTF-8",
+    "Origin": "https://www.ccprec.com",
+    "Referer": "https://www.ccprec.com/projectSecPage/",
+    "Sec-Fetch-Dest": "empty",
+    "Sec-Fetch-Mode": "cors",
+    "Sec-Fetch-Site": "same-origin",
+    "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",
+    "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\""
+}
+url = 'https://www.ccprec.com/honsanCloudAct'
+for page in range(1, 11):
+    data = code.call("encrypt_payload", page)
+    print(data)
+    response = requests.post(url, headers=headers, data=data)
+
+    response_data = code.call("decrypt_data", response.text)
+    print(response_data)
+
+    # print(response.text)
+    # print(response)
+    time.sleep(1)