python - 以空格作为分隔符解析 nginx 日志数据

Question

我正在尝试从 nginx 日志文件中解析以下格式:

10.0.0.1    [02/Oct/2012:10:21:46 +0000]    GET /api/123/test.json?stop=2012-09-29  502 0

我的 python 脚本:

#!/usr/bin/env python

f = file('slow-queries.txt', 'r')

# iterate over the lines in the file
for line in f:
    # split the line into a list of column values
    columns = line.split(' ')
    # clean any whitespace off the items
    # columns = [col.strip() for col in columns]

    # ensure the column has at least one value before printing
    if columns:
        print "first  =>", columns[0]  # print the first column
        print "second =>", columns[1]

基本上我想从日志文件中得到的只是发送的查询，所以在上面的示例中，我希望提取 /api/123/test.json?stop=2012-09-29

我的脚本似乎没有这样做，我做错了什么？

Answer 1

那些是制表符，不是空格:

ip, date, method, path, status, _ = line.split('\t')