70 lines
2.0 KiB
Python
70 lines
2.0 KiB
Python
from fastapi import FastAPI, HTTPException, Request
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from fastapi.middleware.cors import CORSMiddleware
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from fastapi.responses import FileResponse
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from utils.pictures_handle import get_pictures_info
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from utils.pictures_handle import get_total_pages
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import os
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from fastapi.staticfiles import StaticFiles
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app = FastAPI()
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app.mount("/static", StaticFiles(directory="pictures"), name="static")
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["http://localhost:5173"], # 允许的源列表
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allow_credentials=True,
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allow_methods=["*"], # 允许的方法
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allow_headers=["*"], # 允许的头
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)
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@app.get("/")
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async def root():
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return "welcome to fastAPI!"
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@app.get("/api/get-menu")
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async def get_menu():
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menu_list = [
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{"id": 1, "menu_name": "首页", "url": "/", "src": "/index.svg"},
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{"id": 2, "menu_name": "图片", "url": "/photos", "src": "/photo.svg"},
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{"id": 3, "menu_name": "视频", "url": "/videos", "src": "/videos.svg"},
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{"id": 4, "menu_name": "关于", "url": "/about", "src": "/about.svg"}
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]
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return {
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"code": 0,
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"msg": "ok",
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"data": menu_list
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}
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@app.get("/api/get-photo-list")
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async def get_photo_list(page: int = 1, page_size: int = 10):
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dir_path = "pictures"
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total_pages = get_total_pages(dir_path, page_size)
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photo_list = get_pictures_info(dir_path, page, page_size)
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for photo in photo_list:
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photo["photo_url"] = f"http://127.0.0.1:8000/static/{photo['photo_name']}"
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return {
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"code": 0,
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"msg": "ok",
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"data": photo_list,
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"total_pages": total_pages
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}
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@app.get("/static/{photo_name}")
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async def get_photo(photo_name: str,request: Request):
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request_path = str(request.url)
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dir = "pictures"
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file_path = os.path.join(dir, photo_name)
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if os.path.exists(file_path):
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return FileResponse(file_path)
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else:
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print(f"ERROR: {request_path}")
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return {
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"code": -1,
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"msg": "error",
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"data": None
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}
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