小编Abo*_*lah的帖子

我实际上是在尝试从python 2.7.8中的csv文件计算SLA.这是我的csv文件的一个例子:

2014-09-24 23:57:43;0000B169;20
2014-09-24 23:58:05;00012223;20
2014-09-24 23:58:49;00012200;20
2014-09-24 23:59:33;0000B0EA;21
2014-09-25 00:00:17;000121FF;21
2014-09-25 00:00:39;00012217;21
2014-09-25 00:01:01;00012176;20
2014-09-25 00:01:23;00012175;20

正如您所看到的,我的CSV文件有两天不同,我希望我的程序能够读取它们并每天计算SLA.这是我的计划:

#V1.1 du programme de Calcul du SLA
import csv
import datetime
with open("/home/maxime/Bureau/Dev/Exports/export2.csv", 'rb') as f:            #import the required modules
    reader = csv.reader(f, delimiter=';')
    count=0              #variable of the date "number"
    for row in reader:
    if row[0] !="Dispatch date":                # we don't want to include the first line of the first column
        date = datetime.datetime.strptime (row [0],"%Y-%m-%d %H:%M:%S")             #creating the datetime object …