flask webargs传参解析(flask 103)

https://webargs.readthedocs.io/en/latest/

https://webargs.readthedocs.io/en/latest/quickstart.html#

from flask import Flask from webargs import fields from webargs.flaskparser import use_args

app = Flask(name)

hello_args = {"name": fields.Str(required=True)}

@app.route("/") @use_args(hello_args) def index(args): return "Hello " + args["name"]

if name == "main": app.run()

curl http://localhost:5000/?name='World'

Hello World

Webargs will automatically parse:

Query Parameters

$ curl http://localhost:5000/?name='Freddie' Hello Freddie Form Data

$ curl -d 'name=Brian' http://localhost:5000/ Hello Brian JSON Data

$ curl -X POST -H "Content-Type: application/json" -d '{"name":"Roger"}' http://localhost:5000/ Hello Roger