ts

app/web.py

@@ -15,6 +15,7 @@ from fastapi.templating import Jinja2Templates
 from fastapi.requests import Request
 from pydantic import BaseModel
 from typing import List as ListType
+from fastapi.middleware.cors import CORSMiddleware
 
 from app import config
 from app.log_manager import get_log_manager
@@ -61,6 +62,16 @@ log_manager = get_log_manager()
 # ========== FastAPI 应用 ==========
 app = FastAPI(title="小红书数据采集器", version="1.0.0")
 
+# 添加 CORS 中间件
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],  # 生产环境应该指定具体域名
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+    expose_headers=["*"]
+)
+
 # 挂载静态文件和模板
 app.mount("/static", StaticFiles(directory="static"), name="static")
 templates = Jinja2Templates(directory="templates")