python通过http下载文件的方法详解编程语言

r = requests.get("http://200.20.3.20:8080/job/Compile/job/aaa/496/artifact/bbb.iso") 
 
with open(os.path.join(os.path.dirname(os.path.abspath("__file__")),"bbb.iso"),"wb") as f: 
    f.write(r.content) 

import urllib2 
print "downloading with urllib2" 
url = '"http://200.21.1.22:8080/job/Compile/job/aaa/496/artifact/bbb.iso"' 
f = urllib2.urlopen(url) 
data = f.read() 
with open(os.path.join(os.path.dirname(os.path.abspath("__file__")),"bbb.iso"),"wb") as f: 
    f.write(data)