尝试这个：
import redef _callback(matches): id = matches.group(1) try: return unichr(int(id)) except: return iddef depre_unipre_references(data): return re.sub("&#(d+)(;|(?=s))", _callback, data)data = "U.S. Adviser’s Blunt Memo on Iraq: Time ‘to Go Home’"print depre_unipre_references(data)
