正規表現と一致するテキスト ファイルに問題が 1 つあります。Python は初めてです。私のファイルは次のようになります:
epg_slo3.txt:10346224: Service_ID: 1 (0x0001) [= --> refers to PMT program_number]
epg_slo3.txt:10346236: Start_time: 0xdce0112500 [= 2013-09-09 11:25:00 (UTC)]
epg_slo3.txt:10346237: Duration: 0x0001000 [= 00:10:00 (UTC)]
epg_slo3.txt:10346246: event_name: "..©port" -- Charset: ISO/IEC 8859 special table
私がする必要があるのは、次のようなものが必要です:
Service_ID: 1 (0x0001) [= --> refers to PMT program_number]: --> Program 1
Start_time: 0xdce0112500 [= 2013-09-09 11:25:00 (UTC)]: --> Start 2013-09-09 11:25:00 (UTC)
Duration: 0x0001000 [= 00:10:00 (UTC)] --> Duration 00:10:00 (UTC)
event_name: "..©port" -- Charset: ISO/IEC 8859 --> Category ©port
私のコードは次のようになります:
#!/usr/bin/python
import codecs
import re
BLOCKSIZE = 1048576
with codecs.open('epg_slo10.txt', "r", "iso-8859-2") as sourceFile:
with codecs.open('epg_slo.txt', "w", "utf-8") as targetFile:
while True:
contents = sourceFile.read(BLOCKSIZE)
if not contents:
break
targetFile.write(contents)
input_file = open('epg_slo.txt', "r")
output_file = open('epg_slo_kategorije.txt', "w")
for line in input_file:
line = line.replace("Service_ID:","Program")
line = line.replace("Start_time:","Start")
line = line.replace("event_name:","Title")
output_file.write(line)
これを手伝ってくれませんか?
読むためのthx。BR!