from flask import Flask, render_template,flash,get_flashed_messages app = Flask(__name__) app.secret_key=("21h3i2o1") @app.route('/x1') def index1(): Read More
posted @ 2020-09-23 22:10 PythonNew_Mr.Wang Views(159) Comments(0) Diggs(0)
# 不加返回值from flask import Flask from flask import abort app = Flask(__name__) # 在第一次请求之前调用,可以在此方法内部做一些初始化操作 @app.before_first_request def before_first_ Read More
posted @ 2020-09-23 17:39 PythonNew_Mr.Wang Views(190) Comments(0) Diggs(0)
## 后端:import os from flask import request, jsonify from werkzeug.utils import secure_filename from flask import Flask, request import hashlib import t Read More
posted @ 2020-09-23 16:58 PythonNew_Mr.Wang Views(224) Comments(0) Diggs(0)
1:POST获取JSON请求数据 from flask import Flask, request,jsonify import json app = Flask(__name__) @app.route('/', methods=['POST']) def index(): print(reque Read More
posted @ 2020-09-23 16:03 PythonNew_Mr.Wang Views(186) Comments(0) Diggs(0)
flask中的配置文件是一个flask.config.Config对象(继承字典),默认配置为: { 'DEBUG': get_debug_flag(default=False), 是否开启Debug模式 'TESTING': False, 是否开启测试模式 'PROPAGATE_EXCEPTION Read More
posted @ 2020-09-23 15:54 PythonNew_Mr.Wang Views(223) Comments(0) Diggs(0)