合并文件

mearg.py

# 去除domainArchive的无效文件，保证数据合理性
cmd = "find . -name \"*\" -type f -size 0c | xargs -n 1 rm -f"
sub = subprocess.call(cmd,shell=True)
if sub == 0:
    print("Clear vaild file success!")

# 获取domainArchive中的domain文件列表
cmd = "ls | grep '[0-9]'"
stdout = subprocess.check_output(cmd,shell=True)
print type(stdout)
# print stdout

domainlist = list()

for i in stdout.split('\n'):
    if not i == '':
        print i
        domainlist.append(i)

domainlist = domainlist[-5::]
print domainlist
with io.open("week.txt","w",encoding="utf8") as f:
    for i in domainlist:
        with io.open(i,"r",encoding="utf8") as f1:
            f.write(f1.read())