第一次提交

main.py

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+import os
+import uvicorn
+from fastapi import FastAPI
+from fastapi.staticfiles import StaticFiles
+from fastapi.middleware.cors import CORSMiddleware
+from database import engine, Base
+
+#导入模型
+from model.classes_model import Classes
+from model.student_info import Student
+from model.scores import Scores
+from model.employments import Employments
+from model.teachers import Teacher
+from model.counselor import Counselor
+
+#导入路由
+from api import student as student_api
+from api import score as score_api
+from api import employment as employment_api
+from api import analysis as analysis_api
+from api import teachers as teachers_api
+from api import class_api
+from api import counselor_api
+
+#创建 FastAPI 应用
+app = FastAPI(title="学生管理系统API", version="1.0")
+
+#配置跨域
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+#注册路由
+app.include_router(student_api.router)
+app.include_router(score_api.router)
+app.include_router(employment_api.router)
+app.include_router(analysis_api.router)
+app.include_router(teachers_api.router)
+app.include_router(class_api.router)
+app.include_router(counselor_api.router)
+
+#挂载前端静态文件
+if not os.path.exists("static"):
+    os.makedirs("static")
+app.mount("/ui", StaticFiles(directory="static", html=True), name="static")
+
+
+@app.get("/")
+def root():
+    return {"message": "欢迎使用沃林学生管理系统，前端请访问 http://127.0.0.1:8001/ui/"}
+
+if __name__ == "__main__":
+    # 建表
+    Base.metadata.create_all(bind=engine)
+    # host 必须为 0.0.0.0 才能在 Docker 容器外访问；本地运行 127.0.0.1:8001 依然有效
+    host = os.getenv("HOST", "0.0.0.0")
+    port = int(os.getenv("PORT", "8001"))
+    uvicorn.run("main:app", host=host, port=port, reload=False)