如何在Python中编写curl GET请求以减少解析时间
我在PHP中写了一个基本的curl GET请求,用来和网站的API进行交互:
$headers = array(
"Content-type: text/xml;charset=\"windows-1251\"",
"Host:api.content.com",
"Accept:*/*",
"Authorization:qwerty"
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,"https://api.content.com/v1.xml");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 60);
curl_setopt($ch, CURLOPT_AUTOREFERER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$data = curl_exec($ch);
$f = new SimpleXMLElement($data);
#echo $data;
$total = $f['total'];
curl_close($ch);
}
如果我想用Python来写这个请求,并且希望这个请求能在不同的子进程中运行,以减少解析时间,最好的方法是什么呢?
2 个回答
3
你可以使用以下任意一个模块:
urllib2
(这个在Python中是默认自带的)requests
(这个需要你自己安装)
示例:
>>> import requests
>>> r = requests.get('http://example.com/')
>>> print r.text
.
.
>>> import urllib2
>>> response = urllib2.urlopen('http://example.com')
>>> print response.info()
.
.
>>> html = response.read()
>>> print html
.
.
3
你可以使用requests这个库,具体内容可以查看requests的文档;
>>> import json
>>> url = 'https://api.github.com/some/endpoint'
>>> payload = {'some': 'data'}
>>> headers = {'content-type': 'application/json'}
>>> r = requests.post(url, data=json.dumps(payload), headers=headers)