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  • Flask中的request和response

    一.request

        from flask import request
    
    # 请求相关信息
            # request.method  提交的方法
            # request.args  get请求提及的数据
            # request.form   post请求提交的数据
            # request.values  post和get提交的数据总和
            # request.cookies  客户端所带的cookie
            # request.headers  请求头
            # request.path     不带域名,请求路径
            # request.full_path  不带域名,带参数的请求路径
            # request.script_root  
            # request.url           带域名带参数的请求路径
            # request.base_url		带域名请求路径
            # request.url_root      域名
            # request.host_url		域名
            # request.host			127.0.0.1:500
            # request.files
            # obj = request.files['the_file_name']
            # obj.save('/var/www/uploads/' + secure_filename(f.filename))
    

    二.response

        from flask import render_template
        from flask import redirect
        from flask import make_response
         # 响应相关信息
            # return "字符串"
            # return render_template('html模板路径',**{})
            # return redirect('/index.html')
            #return jsonify({'k1':'v1'})
    
            # response = make_response(render_template('index.html'))
            # response是flask.wrappers.Response类型
            # response.delete_cookie('key')
            # response.set_cookie('key', 'value')
            # response.headers['X-Something'] = 'A value'
            # return response
            return "内容"
    
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  • 原文地址:https://www.cnblogs.com/pythonywy/p/11600202.html
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