我以为 elif: 是
else:
if:
但不可能使用
对于 - elif:
只要
对于 - 否则:如果:
在这段代码中:
for line in source:
change_next = False
for dataset,artnr,revision in datasets:
if dataset in line:
change_next = True
print " ** " + dataset + " found"
datasets.remove((dataset,artnr,revision))
break
else:
if line.startswith("DstID:"):
print line.replace("DstID:","").rstrip()
if change_next and "Partno:" in line:
destination.write("Partno: " + artnr + "\n")
print "Partno: " + artnr
elif change_next and "Revno:" in line:
destination.write("Revno:" + revision + "\n")
print "Revno:" + revision
else:
destination.write(line)
感谢您到目前为止的回复,我现在的问题是:这是这样做的方法吗?如果一行中没有任何(已知的)数据集,那么如果它是数据集,我想打印它吗?