标签:rom orm file request port url重定向 user 快速入门 load
from flask import Flask,url_for, render_template from flask import request, redirect app = Flask(__name__) # 路由 @app.route(‘/‘) def index(): return ‘Index Page‘ # @app.route(‘/hello‘) # def hello(): # return ‘Hello World‘ # 变量规则 @app.route(‘/user/<username>‘) def show_user(username): return ‘User %s‘ % username # url重定向 @app.route(‘/project/‘) def project(): return ‘project‘ @app.route(‘/about‘) def about(): return ‘about‘ # http方法 # @app.route(‘/login‘, methods=[‘GET‘, ‘POST‘]) # def login(): # if request.method == ‘POST‘: # return ‘do the login‘ # else: # return ‘show the login form‘ # 模板渲染 @app.route(‘/hello/<name>‘) def hello(name): return render_template(‘hello.html‘, name=name) # 请求对象 @app.route(‘/login‘, methods=[‘GET‘, ‘POST‘]) def login(): if request.method == ‘POST‘: username = request.form[‘username‘] password = request.form[‘password‘] else: return render_template(‘login.html‘) # 文件上传 @app.route(‘/upload‘, methods=[‘GET‘, ‘POST‘]) def upload_file(): if request.method == ‘POST‘: file_name = request.form[‘filename‘] f = request.files[‘the_file‘] f.save(‘/home/zhangjian/PycharmProjects/js逆向/app/file/{}‘.format(file_name)) return render_template(‘upload.html‘) else: return render_template(‘upload.html‘) # 重定向和错误 @app.route(‘/bbs‘) def bbs(): return redirect(url_for(‘upload_file‘)) if __name__ == ‘__main__‘: app.run(‘127.0.0.1‘,5000)
标签:rom orm file request port url重定向 user 快速入门 load
原文地址:https://www.cnblogs.com/zhangjian0092/p/12255204.html