java实现微博热搜榜_微博热搜数据监测

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$api_url = 'https://登录后显示/api/68/177';

$appid = '应用id';// 在后台我的应用查看;

$secret = '应用密钥';// 在后台我的应用查看;

$data = array(

'appid'=> '1',

'end_time'=> '2019-05-28 17:21',

'format'=> 'json',

'start_time'=> '2019-05-28 10:20',

'time'=> '1545829466',

'weibo_keyword'=> '结婚不举行婚礼',

'weibo_speed'=> '1',

'weibo_top'=> '10',

);

$data['appid'] = $appid;

$data['time'] = time();//当前服务器时间

ksort($data); //按照键名对数组排序，为数组值保留原来的键。

$md5String = '';

foreach($data as $key=>$val){

if(strlen($val)>0){ //过滤空值

$md5String.=$key.$val;

}

}

$sign = md5($md5String.$secret);

$data['sign'] = $sign;

$sendUrl = $api_url.'?'.http_build_query($data); //把数据转换成url参数形式，a=b&c=d&e=f

$result = file_get_contents($sendUrl);

print_r($result);

#!/usr/bin/python3

# -*- coding: UTF-8 -*-

#该代码为python3.7示例代码

import ssl,time,hashlib,string

from urllib import request,parse,error;

from urllib.parse import quote

api_url = 'https://登录后显示/api/68/177';

appid = '应用id';#在后台我的应用查看;

secret = '应用密钥';#在后台我的应用查看;

data = {

'appid':'1',

'end_time':'2019-05-28 17:21',

'format':'json',

'start_time':'2019-05-28 10:20',

'time':'1545829466',

'weibo_keyword':'结婚不举行婚礼',

'weibo_speed':'1',

'weibo_top':'10',

};

data['appid'] = appid;

data['time'] = round(time.time());#当前服务器时间

keysArr = list(data.keys()) #取出字典key

keysArr.sort()#对字典key进行排序

md5String = '';

params = []

for key in keysArr:

if data[key]:

val = str(data[key])

md5String+=key+val

params.append(key + "=" + val )

md5String += secret;

m = hashlib.md5()

b = md5String.encode(encoding='utf-8')

m.update(b)

sign = m.hexdigest()

params.append('sign='+sign)#加入计算后的sign值去请求

params = '&'.join(tuple(params)); #把列表转成元组后用&分隔，最终转换成字符串 a=b&c=d&e=f

ssl._create_default_https_context = ssl._create_unverified_context

url = api_url+'?'+params;

url = quote(url, safe=string.printable)

req = request.Request(url)

opener = request.build_opener()

r = opener.open(fullurl=req)

doc = r.read();