pg_app_db_func.py
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#! /usr/bin/env python
# -*- coding: utf-8 -*-
# Date: 2020/7/12 16:27
# @Author:bxh
# @file: pg_db_func.py
import psycopg2
from datetime import date, timedelta
import datetime,time
def get_today():
now_today = datetime.datetime.now()
str_time = now_today.strftime("%Y-%m-%d")
return str_time
def get_tomorrow():
tomorrow = (date.today() + timedelta(days=1)).strftime("%Y-%m-%d")
return tomorrow
def getMonth():
year = str(datetime.date.today().year)
d = datetime.date.today()
month = '%02d' % d.month
if month in ['01', '03', '05', '07', '08', '10', '12']:
s = str("-01 00:00:00")
e = str("-31 23:59:59")
startTime = year + "-" + str(month) + s
endTime = year + "-" + str(month) + e
list = [startTime, endTime]
return list
elif month == '02':
s = str("-01 00:00:00")
e = str("-28 23:59:59")
startTime = year + "-" + str(month) + s
endTime = year + "-" + str(month) + e
list = [startTime, endTime]
return list
else:
s = str("-01 00:00:00")
e = str("-30 23:59:59")
startTime = year + "-" + str(month) + s
endTime = year + "-" + str(month) + e
list = [startTime, endTime]
return list
list_time = getMonth()
def get_starTimestamp():
return list_time[0]
def get_endTimestamp():
return list_time[1]
# 获得连接
def GetConnect():
conn = False
try:
conn = psycopg2.connect(database="partner_test",
user="bianxinhua",
password="bianxinhua_123",
host="114.55.200.59",
port="31543")
except Exception as err:
print("连接数据库失败，%s" % err)
return conn