在sublimetxt3中中安装emmet插件

1、在sublime text中ctrl+~调出控制台输入下列语句，按回车

import urllib.request,os,hashlib; h = '2915d1851351e5ee549c20394736b442' + '8bc59f460fa1548d1514676163dafc88'; pf = 'Package Control.sublime-package'; ipp = sublime.installed_packages_path(); urllib.request.install_opener( urllib.request.build_opener(
urllib.request.ProxyHandler()) ); by = urllib.request.urlopen( 'http://packagecontrol.io/' + pf.replace(' ', '%20')).read(); dh = hashlib.sha256(by).hexdigest(); print('Error validating download (got %s instead of %s), please try manual install' % (dh, h))
if dh != h else open(os.path.join( ipp, pf), 'wb' ).write(by)

2、preferences->packge contrl->install packge->输入emmet重启

（emmet官网：http://emmet.io/download/）