Upload 15 files

api/config.py

@@ -7,9 +7,10 @@ BASE_URL = "https://www.blackbox.ai"
 headers = {
     'accept': '*/*',
     'accept-language': 'zh-CN,zh;q=0.9',
+    'content-type': 'application/json',
     'origin': 'https://www.blackbox.ai',
     'priority': 'u=1, i',
-    'sec-ch-ua': '"Google Chrome";v="129", "Not=A?Brand";v="8", "Chromium";v="129"',
+    'sec-ch-ua': '"Chromium";v="130", "Google Chrome";v="130", "Not?A_Brand";v="99"',
     'sec-ch-ua-mobile': '?0',
     'sec-ch-ua-platform': '"Windows"',
     'sec-fetch-dest': 'empty',

api/utils.py

@@ -5,6 +5,7 @@ from typing import Any, Dict, Optional
 import uuid
 
 import httpx
+from api import validate
 from api.config import MODEL_MAPPING, headers
 from fastapi import Depends, security
 from fastapi.security import HTTPAuthorizationCredentials
@@ -80,7 +81,7 @@ async def process_streaming_response(request: ChatRequest):
         "visitFromDelta": False,
         "mobileClient": False,
         "userSelectedModel": MODEL_MAPPING.get(request.model),
-        "validated": '69783381-2ce4-4dbd-ac78-35e9063feabc'
+        "validated": validate.getHid()
     }
 
     async with httpx.AsyncClient() as client:
@@ -97,6 +98,11 @@ async def process_streaming_response(request: ChatRequest):
                     timestamp = int(datetime.now().timestamp())
                     if line:
                         content = line + "\n"
+                        if "https://www.blackbox.ai" in content:
+                            validate.getHid(True)
+                            content = "hid已刷新,重新对话即可\n"
+                            yield f"data: {json.dumps(create_chat_completion_data(content, request.model, timestamp))}\n\n"
+                            break
                         if content.startswith("$@$v=undefined-rv1$@$"):
                             yield f"data: {json.dumps(create_chat_completion_data(content[21:], request.model, timestamp))}\n\n"
                         else:
@@ -133,7 +139,7 @@ async def process_non_streaming_response(request: ChatRequest):
         "visitFromDelta": False,
         "mobileClient": False,
         "userSelectedModel": MODEL_MAPPING.get(request.model),
-        "validated": '69783381-2ce4-4dbd-ac78-35e9063feabc'
+        "validated": validate.getHid()
     }
     full_response = ""
     async with httpx.AsyncClient() as client:
@@ -142,6 +148,9 @@ async def process_non_streaming_response(request: ChatRequest):
         ) as response:
             async for chunk in response.aiter_text():
                 full_response += chunk
+    if "https://www.blackbox.ai" in full_response:
+        validate.getHid(True)
+        full_response = "hid已刷新，重新对话即可"
     if full_response.startswith("$@$v=undefined-rv1$@$"):
         full_response = full_response[21:]
     return {

api/validate.py

@@ -0,0 +1,62 @@
+import requests
+import re
+import time
+
+base_url = "https://www.blackbox.ai"
+headers = {
+    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36"
+}
+
+# Cache variables
+cached_hid = None
+cache_time = 0
+CACHE_DURATION = 36000  # Cache duration in seconds (10 hour)
+
+def getHid(force_refresh=False):
+    global cached_hid, cache_time
+    current_time = time.time()
+
+    # 检查是否强制刷新或缓存值是否仍然有效
+    if not force_refresh and cached_hid and (current_time - cache_time) < CACHE_DURATION:
+        print("using cached_hid:", cached_hid)
+        return cached_hid
+
+    try:
+        # 获取初始 HTML 内容
+        response = requests.get(base_url, headers=headers)
+        response.raise_for_status()
+        content = response.text
+
+        # 使用正则表达式查找特定的 static/chunks 路径
+        pattern = r"static/chunks/app/layout-[a-zA-Z0-9]+\.js"
+        match = re.search(pattern, content)
+
+        if match:
+            # 构造 JS 文件的完整 URL
+            js_path = match.group()
+            full_url = f"{base_url}/_next/{js_path}"
+
+            # 请求 JS 文件内容
+            js_response = requests.get(full_url, headers=headers)
+            js_response.raise_for_status()
+
+            # 在 JS 内容中使用正则表达式搜索 h-value
+            h_pattern = r'h="([0-9a-f-]+)"'
+            h_match = re.search(h_pattern, js_response.text)
+
+            if h_match:
+                h_value = h_match.group(1)
+                print("找到 h-value:", h_value)
+                # 更新缓存
+                cached_hid = h_value
+                cache_time = current_time
+                return h_value
+            else:
+                print("在 JS 内容中未找到 h-value")
+                return None
+        else:
+            print("在 HTML 内容中未找到指定的 JS 文件路径")
+            return None
+    except requests.exceptions.RequestException as e:
+        print(f"发生错误: {e}")
+        return None

requirements.txt

@@ -3,5 +3,6 @@ httpx
 pydantic
 pyinstaller
 python-dotenv
+Requests
 starlette
 uvicorn