Files
AgentSeed/tutorial/web_basics/main.py
T

32 lines
710 B
Python

from pathlib import Path
from fastapi import FastAPI
from fastapi.responses import FileResponse
from pydantic import BaseModel
BASE_DIR = Path(__file__).parent
app = FastAPI()
# 请求体:定义客户端提交的数据结构
class InputData(BaseModel):
value: str
@app.get("/")
def get_page() -> FileResponse:
"""返回前端页面。"""
return FileResponse(BASE_DIR / "index.html")
@app.post("/")
def process_data(request: InputData) -> dict[str, str]:
"""将输入全部大写,然后返回给客户端。"""
result = request.value.strip().upper()
# 返回结果:将处理后的数据封装成字典,也称为响应体。
return {
"result": result,
}