补充ssl文件

.env

@@ -1,5 +0,0 @@
-DB_HOST=localhost
-DB_PORT=5432
-DB_NAME=testdb
-DB_USER=postgres
-DB_PASSWORD=root

app/api/vector.py

@@ -43,7 +43,7 @@ async def export_vector_data(vector_id: int, db: Session = Depends(get_db)):
         background=BackgroundTasks().add_task(shutil.rmtree, result["temp_dir"]) if "temp_dir" in result else None
     )
 
-@router.get("/export/all", summary="导出矢量数据", description="将指定的矢量数据表导出为GeoJSON文件")
+@router.get("/export/{table_name}", summary="导出矢量数据", description="将指定的矢量数据表导出为GeoJSON文件")
 async def export_all_vector_data_api(table_name: str = "vector_data", db: Session = Depends(get_db)):
     """导出指定矢量数据表为GeoJSON文件
     

app/main.py

@@ -1,6 +1,7 @@
 from fastapi import FastAPI
 from .api import vector, raster
 from .database import engine, Base
+from fastapi.middleware.cors import CORSMiddleware
 
 # 创建数据库表
 Base.metadata.create_all(bind=engine)
@@ -21,6 +22,17 @@ app = FastAPI(
     ]
 )
 
+# ---------------------------
+# 添加 CORS 配置（关键修改）
+# ---------------------------
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["https://soilgd.com"],  # 允许的前端域名（需与前端实际域名一致）
+    allow_methods=["*"],                   # 允许的 HTTP 方法（GET/POST/PUT/DELETE等）
+    allow_headers=["*"],                   # 允许的请求头
+    allow_credentials=True,                # 允许携带 Cookie（如需）
+)
+
 # 注册路由
 app.include_router(vector.router, prefix="/api/vector", tags=["vector"])
 app.include_router(raster.router, prefix="/api/raster", tags=["raster"])

main.py

@@ -2,4 +2,4 @@ from app.main import app
 
 if __name__ == "__main__":
     import uvicorn
-    uvicorn.run(app, host="0.0.0.0", port=8000) 
+    uvicorn.run(app, host="0.0.0.0", port=8000, ssl_keyfile="ssl/cert.key", ssl_certfile="ssl/cert.crt")

ssl/cert.crt

@@ -0,0 +1,90 @@
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----

ssl/cert.key

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----
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+-----END RSA PRIVATE KEY-----