s = u'\ud83d\udc8b'co = re.compile( u'\ud83d\udc8b')co.sub(u'',s)print(u'ud83d') 输出如下UnicodeEncodeError: 'utf-8' codec can't encode character 'ud83d' in position 0: surrogates not allowed s中大...
1054:Unknown column 'a.first_letter' in 'where clause' 但数据表是有first_letter这个字段的 [ SQL语句 ] : SELECT a.id AS vod_id, a.classid AS vod_classid, a.name AS vod_name, a.pic_url AS vod_pic_url...
