16 - Flask - [GET][POST]获得参数

作用：http[GET][POST]获得参数

[GET]2种方法，url传输?、json传输””:””

url:
域名.com/xx?value=4
    value = request.args['value']
    value = request.args.get('value')

json传输"":""
$.ajax({
            url:"/",
            type:'get',
            dataType:"text",
            data:{
                     x:{ 'id':'02' },
                     //发送的东西
            },
            success:function(data){
                     //成功之后
            },
            error:function(jqXHR){
               alert("发生错误："+ jqXHR.status);//错误
            }
        })
    data = request.args['x']#获得数据
    data1 = json.loads(data)#json读取
    id = data1["id"]
    name = data1["name"]

[POST]2种方法,json传输””:””,XML

json传输"":""
$.ajax({
            url:"/",
            type:'post',
            dataType:"text",
            data:{
                     "title":"1",
                     //发送的东西
            },
            success:function(data){
                     //成功之后
            },
            error:function(jqXHR){
               alert("发生错误："+ jqXHR.status);//错误
            }
        })
    #获得参数
    value = request.json['value']
    value = request.json.get('value')

# 接收body raw
{
    "data":["a","b","c"]
}
import json
from flask import Flask, jsonify, request
@xxx.route("/xxx", methods=['POST'])
def xxx():
    try:
        data = request.data
        data = json.loads(data)
        doc = data['data']
        print(doc)
        return "ok"
    except Exception as e:
        print(e)
        return "fail"

# 接收XML
    #获得参数
    data = request.data
    print(data)
    dict = xml_to_dict2(data)
# 处理返回预付单方法
def xml_to_dict2(data):
    import xml.etree.ElementTree as ET
    xml_dict = {}
    data_dic = ET.fromstring(data)
    for item in data_dic:
        xml_dict[item.tag]=item.text
    return xml_dict

暴力测试1

    print(request.__dict__)  # 直接打印request
    # 这是url
    # xxx.com?xx=1&aa=2&bb=3
    value1 = request.args['value']
    value2 = request.args.get('value')
    print("value1")
    print(value1)
    print("value2")
    print(value2)
    # 这是body的from-data形式有：KEY、VALUE、DESCRIPTION
    value3 = request.json['value']
    value4 = request.json.get('value')
    print("value3")
    print(value3)
    print("value4")
    print(value4)
    # 这是body的raw的json形式
    # {"AA":"aa","BB":"bb"}
    value5 = request.from['value']
    value6 = request.from.get('value')
    print("value5")
    print(value5)
    print("value6")
    print(value6)
    data = request.args['x']#获得数据
    data1 = json.loads(data)#json读取
    id = data1["id"]
    name = data1["name"]

暴力测试2

    print("1:request.form")
    print(request.form)
    print("2:request.data")
    print(request.data)
    print("3:request.method")
    print(request.method)
    print("4:request.values")
    print(request.values)
    print("5:request.headers")
    print(request.headers)
    print("6:request.args")
    print(request.args)
    print("7:request.json")
    print(request.json)