| python2.7 |
python 3.6 |
| import urllib2 |
import urllib |
| import urlparse |
import urllib |
| import exceptions |
废弃 |
| urllib2.urlopen |
urllib.request.urlopen |
| urllib2.Request |
urllib.request.Request |
| urllib.urlencode |
urllib.parse.quote |
| urllib.urldecode |
urllib.parse.unquote |
| dict.has_key(xx) |
xx in dict |
| types.StringType |
type('') |
| types.UnicodeType |
废弃 |
| types.ListType |
type([]) |
| types.DictType |
type({}) |
| types.IntType |
type(1) |
| types.BooleanType |
type(True) |
| types.LongType |
type(1) |
| types.FloatType |
type(1.1) |
| except Exception,err |
except Exception as err |
| print xxx |
print(xxx) |
