Flask 中接收与发送json 方式详解
一、Flask中json数据的接收1、利用flask的request.form.get()方法from flask import Flaskfrom flask import jsonifyfrom flask import requestimport json@app.route("/login", methods=['POST'])def login():d
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1、利用flask的request.form.get()方法接收
from flask import Flask
from flask import jsonify
from flask import request
import json
@app.route("/login", methods=['POST'])
def login():
data_ = request.form.get('data')
data = json.loads(data)
username = data['username']
password = data['password']
return jsonify({"login": Login.login(username, password)}) # 返回布尔值
2、 利用flask的request.get_data()方法接收
from flask import Flask
from flask import jsonify
from flask import request
import json
@app.route("/flask/login", methods=['POST'])
def login():
data = request.get_data()
data = json.loads(data)
username = data['username']
password = data['password']
return jsonify({"login": Login.login(username, password)}) # 返回布尔值
3、利用flask的request.get_json()方法接收
from flask import Flask
from flask import jsonify
from flask import request
@app.route("/flask/login", methods=['POST'])
def login():
data = request.get_json()
username = data['username']
password = data['password']
return jsonify({"login": Login.login(username, password)}) # 返回布尔值
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