标签：02 __ FastAPI app request item id 模板
1. 插件库
pip install -i http://pypi.douban.com/simple/ --trusted-host pypi.douban.com jinja2 aiofiles
2. 模板渲染程序
2.1 Python程序
# _*_ coding: UTF-8 _*_
from fastapi import FastAPI
from starlette.requests import Request
from starlette.templating import Jinja2Templates
app = FastAPI()
templates = Jinja2Templates(directory="../templates")
@app.get("/")
async def main(request: Request):
return templates.TemplateResponse('index.html',{'request':request,'hello':'Hi...'})
@app.get("/{item_id}/")
async def item_id(request: Request,item_id):
return templates.TemplateResponse('index.html',{'request':request,"item_id":item_id})
if __name__ == '__main__':
import uvicorn
uvicorn.run(app,host='127.0.0.1',port=8000)
2.2 index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<h1>Hello FastAPI...</h1>
<h1>{{ hello }}</h1>
<h2>{{ item_id }}</h2>
</body>
</html>
标签：02,
__,
FastAPI,
app,
request,
item,
id,
模板
From： https://www.cnblogs.com/leoshi/p/16881787.html
