windows平台下载android源码

import xml.dom.minidom  
import os  
from subprocess import call  
  
#downloaded source path  
rootdir = "F:/anroid4.4"  
  
#git program path  
git = "C:/Program Files/Git/bin/git.exe"  
  
dom = xml.dom.minidom.parse("F:/anroid4.4/default.xml")  
root = dom.documentElement  
  
prefix = git + " clone https://android.googlesource.com/"  
suffix = ".git"  
  
if not os.path.exists(rootdir):  
    os.mkdir(rootdir)  
  
for node in root.getElementsByTagName("project"):  
    os.chdir(rootdir)  
    d = node.getAttribute("path")  
    last = d.rfind("/")  
    if last != -1:  
        d = rootdir + "/" + d[:last]  
        if not os.path.exists(d):  
            os.makedirs(d)  
        os.chdir(d)  
    cmd = prefix + node.getAttribute("name") + suffix  
    call(cmd)