python 分析 nginx 日志 ip 并存入sqlite 数据库

什么也不说，直接上代码

import sqlite3
import os
import string
import fileinput
path_log_nginx = r"E:\xxx-logs\20100904"
conn = sqlite3.connect('log.db')
c = conn.cursor()
#c.execute('''drop table log''')
c.execute('''create table log(ip text)''')
for file in os.listdir(path_log_nginx):
    if not file.endswith(".log"):
        print "WARN:%s is not a log file" %(file)
        continue
    print "INFO:process file %s" %(file)
    for line in fileinput.input(os.path.join(path_log_nginx, file)):
        if line.startswith("192.168."):
            continue;
        c.execute("insert into log (ip) values ('%s')" %(line[0:line.find(" - - [")]))
    conn.commit()
#c.execute("select ip, count(*) c from log group by ip having c > 1000 order by c desc")
# We can also close the cursor if we are done with it
c.close()
#
print "done..."

完工后

sqlite3.exe log.db

>select ip, count(*) c from log group by ip having c > 1000 order by c desc;