python3使用pycurl库

2017-07-15 19:42:18来源:CSDN作者:djstavaV人点击

Mac安装pycurl

源码下载地址http://pycurl.sourceforge.net

tar xvf pycurl-7.19.5.tar.gz    cd pycurl-7.19.5    sudo python setup.py install    

测试pycurl是否安装成功 ,命令行执行python

import pycurl
print pycurl.version

如果你使用是pycharm,可以直接到preference里安装,如下图

pycurl_01

实例

这里的示例,实现一个从web server上下载一个文件到本地的功能,利用pycurl这个模块,直接上代码

__author__ = 'djstava'    #!/usr/bin/env python#coding=utf-8import pycurlimport sysDJ_PYCURL_CONNECTTIMEOUT = 30DJ_PYCURL_TIMEOUT = 300DJ_PYCURL_DOWNLOADURL = "http://192.168.1.99/test.zip"DJ_PYCURL_DOWNLOAD_FILE = "download.file"fp = open(DJ_PYCURL_DOWNLOAD_FILE,'wb+')def dj_pycurl_writeFile(buffer):    fp.write(buffer)def dj_pycurl_download(url):    pycurl.global_init(pycurl.GLOBAL_ALL)    c = pycurl.Curl()    c.setopt(pycurl.URL, url)    c.setopt(pycurl.WRITEDATA,fp)    c.setopt(pycurl.WRITEFUNCTION,dj_pycurl_writeFile)    c.setopt(pycurl.NOPROGRESS,0)    c.setopt(pycurl.CONNECTTIMEOUT,DJ_PYCURL_CONNECTTIMEOUT)    c.setopt(pycurl.TIMEOUT,DJ_PYCURL_TIMEOUT)    c.setopt(pycurl.VERBOSE,1)    c.perform()    c.close()    fp.close()if __name__ == '__main__':    dj_pycurl_download(DJ_PYCURL_DOWNLOADURL)

代码测试

pycurl_02

Mac安装nginx

brew install nginx

修改nginx配置文件

/usr/local/etc/nginx/nginx.conf

nginx默认根目录

/usr/local/opt/nginx/html

启动nginx服务

sudo nginx

References

1、http://pycurl.sourceforge.net

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