允许跨域
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11
app/main.py
11
app/main.py
@@ -4,12 +4,23 @@ from typing import List, Optional
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from app import models, schemas, crud
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from app import models, schemas, crud
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from app.database import SessionLocal, engine
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from app.database import SessionLocal, engine
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from fastapi.middleware.cors import CORSMiddleware
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# 初始化数据库
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# 初始化数据库
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models.Base.metadata.create_all(bind=engine)
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models.Base.metadata.create_all(bind=engine)
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app = FastAPI()
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app = FastAPI()
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# 允许所有来源跨域访问(不推荐用于生产环境)
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origins = ["*"]
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app.add_middleware(
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CORSMiddleware,
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allow_origins=origins,
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allow_credentials=True,
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allow_methods=["*"], # 允许所有HTTP方法
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allow_headers=["*"], # 允许所有HTTP头
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)
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# 依赖注入
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# 依赖注入
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def get_db():
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def get_db():
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db = SessionLocal()
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db = SessionLocal()
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