我正在使用linecache在出现字符串之前获取行。但这是行不通的。我不明白是什么问题?
with open(fileName, 'r') as inFile:
between = False
for num, line in enumerate(inFile, 1):
if st_time in line:
between = True
if between:
if 'Broken pipe' in line:
line1 = linecache.getline(fileName, num-55)
if 'ERROR' in line1:
print("yes")
if en_time in line:
between = False
答案 0 :(得分:1)
这是你们中提到的一个问题。 Linecache不会存储整行,而只会存储指定的行。例如line1 = linecache.getline(fileName,num-22)将仅存储第(num -22)行。我以为它将存储到第(num-22)行。