# -*- coding: utf-8 -*-
"""
Created on Wed Aug 22 10:57:16 2018
将形如‘xx分钟前’‘xx小时前’的时间信息转化为时间戳
@author: fangyucheng
"""
import re
import time
import datetime
def trans_strtime_to_timestamp(input_time, missing_year=False):
now = datetime.datetime.now()
real_time = None
input_time = input_time.replace('\n', '')
input_time = input_time.replace('\t', '')
def func_inyear(input_time):
try:
if '-' in input_time:
in_month = int(input_time.split('-')[0])
now = datetime.datetime.now()
now_month = now.month
now_year = now.year
if in_month > now_month:
in_year = now_year -1
elif in_month <= now_month:
in_year = now_year
else:
in_year = 0
return str(in_year)
except:
return 0
if '昨天' in input_time:
if len(input_time)>2:
try:
real_time_lst = re.findall('\d+', input_time)
mint = int(real_time_lst[0])
ss = int(real_time_lst[1])
now_day = datetime.datetime.now()
real_time_dt = datetime.datetime(now_day.year, now_day.month,
now_day.day-1, mint, ss)
real_time = int(datetime.datetime.timestamp(real_time_dt)*1000)
except:
real_time = int((time.time()-24*3600)*1e3)
else:
real_time = int((time.time()-24*3600)*1e3)
return real_time
if '前天' in input_time:
if len(input_time)>2:
try:
real_time_lst = re.findall('\d+', input_time)
mint = int(real_time_lst[0])
ss = int(real_time_lst[1])
now_day = datetime.datetime.now()
real_time_dt = datetime.datetime(now_day.year, now_day.month,
now_day.day-2, mint, ss)
real_time = int(datetime.datetime.timestamp(real_time_dt)*1000)
except:
real_time = int((time.time()-2*24*3600)*1e3)
else:
real_time = int((time.time()-2*24*3600)*1e3)
return real_time
if '分钟' in input_time:
real_time_lst = re.findall('\d+', input_time)
real_time_int = int(' '.join(real_time_lst))
real_time = int((time.time()-real_time_int*60)*1e3)
return real_time
if '小时' in input_time:
real_time_lst = re.findall('\d+', input_time)
real_time_int = int(' '.join(real_time_lst))
real_time = int((time.time()-real_time_int*3600)*1e3)
return real_time
if '天' in input_time:
real_time_lst = re.findall('\d+', input_time)
real_time_int = int(' '.join(real_time_lst))
real_time = int((time.time()-real_time_int*24*3600)*1e3)
return real_time
if ('月' in input_time or '月前' in input_time) and "日" not in input_time:
real_time_lst = re.findall('\d+', input_time)
real_time_int = int(' '.join(real_time_lst))
real_time = int((time.time()-real_time_int*30*24*3600)*1e3)
return real_time
if '月' in input_time and '日' in input_time and '年' not in input_time:
input_time_replace_chinese = str(now.year) + "-" + input_time.replace('月', '-').replace('日', '')
if len(input_time_replace_chinese) == 16:
real_time = int(datetime.datetime.strptime(input_time_replace_chinese,
'%Y-%m-%d %H:%M').timestamp()*1e3)
return real_time
elif len(input_time_replace_chinese) == 20:
real_time = int(datetime.datetime.strptime(input_time_replace_chinese,
'%Y-%m-%d %H:%M:%S').timestamp()*1e3)
return real_time
elif len(input_time_replace_chinese) == 8 or len(input_time_replace_chinese) == 9 or len(input_time_replace_chinese) == 10:
real_time = int(datetime.datetime.strptime(input_time_replace_chinese,
'%Y-%m-%d').timestamp()*1e3)
return real_time
if '年' in input_time and '月' in input_time and '日' in input_time:
input_time_replace_chinese = input_time.replace('年', '-').replace('月', '-').replace('日', '')
if len(input_time_replace_chinese) == 16:
real_time = int(datetime.datetime.strptime(input_time_replace_chinese,
'%Y-%m-%d %H:%M').timestamp()*1e3)
return real_time
elif len(input_time_replace_chinese) == 20:
real_time = int(datetime.datetime.strptime(input_time_replace_chinese,
'%Y-%m-%d %H:%M:%S').timestamp()*1e3)
return real_time
elif len(input_time_replace_chinese) == 8 or len(input_time_replace_chinese) == 9 or len(input_time_replace_chinese) == 10:
real_time = int(datetime.datetime.strptime(input_time_replace_chinese,
'%Y-%m-%d').timestamp()*1e3)
return real_time
length = len(input_time)
if real_time is None and length in [8, 9, 10]:
real_time = int(datetime.datetime.strptime(input_time, '%Y-%m-%d').timestamp()*1e3)
return real_time
if real_time is not None:
return ''
if missing_year == True and len(input_time) > 5:
year = func_inyear(input_time)
if year != str(0):
input_time = year + '-' + input_time
real_time = int(datetime.datetime.strptime(input_time,
'%Y-%m-%d').timestamp()*1e3)
else:
print('error in {input_time}'.format(input_time=input_time))
return real_time
#for str_time %Y-%m
if len(input_time) == 5:
year = func_inyear(input_time)
if year != str(0):
input_time = year + '-' + input_time
real_time = int(datetime.datetime.strptime(input_time,
'%Y-%m-%d').timestamp()*1e3)
else:
print('error in {input_time}'.format(input_time=input_time))
return real_time
if len(input_time) == 11:
year = func_inyear(input_time)
if year != str(0):
input_time = year + '-' + input_time
real_time = int(datetime.datetime.strptime(input_time,
'%Y-%m-%d %H:%M').timestamp()*1e3)
else:
print('error in {input_time}'.format(input_time=input_time))
return real_time
try:
return int(datetime.datetime.strptime(input_time,'%Y-%m-%d %H:%M:%S').timestamp()*1e3)
except:
pass
if real_time is None:
real_time = 0
print('unsuitable format %s' % input_time)
return real_time
def weibo_parse_time(publish_time):
publish_time = publish_time.split('来自')[0]
if '刚刚' in publish_time:
publish_time = datetime.datetime.now().strftime('%Y-%m-%d %H:%M')
elif '分钟' in publish_time:
minute = publish_time[:publish_time.find('分钟')]
minute = datetime.timedelta(minutes=int(minute))
publish_time = (datetime.datetime.now() -
minute).strftime('%Y-%m-%d %H:%M')
elif '今天' in publish_time:
today = datetime.datetime.now().strftime('%Y-%m-%d')
time = publish_time[3:]
publish_time = today + ' ' + time
elif '月' in publish_time:
year = datetime.datetime.now().strftime('%Y')
month = publish_time[0:2]
day = publish_time[3:5]
time = publish_time[7:12]
publish_time = year + '-' + month + '-' + day + ' ' + time
else:
publish_time = publish_time
return trans_strtime_to_timestamp(publish_time)
if __name__ == "__main__":
print(trans_strtime_to_timestamp("06-03"))