我如何找到多个事件的两个时间之间的持续时间？

Question

我的任务是找出公交车充电了多长时间，当charging type = 1 时，表示充电器已插入。我如何从中找到持续时间？我还需要找出充电频率，有什么办法可以做到吗？

当前代码如下：

#Duration loop
foundEnd = False

for i in range(len(dfDur01Mar22)):
    #only display bus 'SG3079S'
    if dfDur01Mar22.iloc[i,1] == 'SG3079S':
        #print 'end' when first '0' appears
        if not foundEnd and dfDur01Mar22.iloc[i,2] == 0:
            print('end')
            foundEnd = True
        #if charging type is 1
        elif dfDur01Mar22.iloc[i,2] == 1:
            print(dfDur01Mar22.iloc[i,0],dfDur01Mar22.iloc[i,1],dfDur01Mar22.iloc[i,2])
            foundEnd = False

这是它的输出： enter image description here

Answer 1

您可以使用日期时间模块计算出两个事件之间的时间量：

from datetime import datetime

start = datetime.now()
#Func here
end = datetime.now()

total = end - start

seconds_elapsed = total.total_seconds()

print (seconds_elapsed)

我如何找到多个事件的两个时间之间的持续时间？

How do i find the duration between two timings for multiple events?

python

datetime

duration