Question

我是JasperReports Developer，但我的经理将我转移到Python 3项目上，以从“ fileName.log”文件中读取IP地址，如果一个IP观看我的视频超过一个，我希望我打印IP地址的计数时间。

我对Python 3还是很陌生。请帮助我解决这个问题。我的文件如下：

66.23.64.12 - - [06/Nov/2014:19:10:38 +0600] "GET /news/53f8d72920ba2744fe873ebc.html HTTP/1.1" 404 177 "-" "Mozilla/5.0 (iPhone; CPU iPhone OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5376e Safari/8536.25 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"
64.24.65.93 - - [06/Nov/2014:19:11:24 +0600] "GET /?q=%E0%A6%AB%E0%A6%BE%E0%A7%9F%E0%A6%BE%E0%A6%B0 HTTP/1.1" 200 4223 "-" "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"
78.849.65.62 - - [06/Nov/2014:19:12:14 +0600] "GET /?q=%E0%A6%A6%E0%A7%8B%E0%A7%9F%E0%A6%BE HTTP/1.1" 200 4356 "-" "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"
78.849.65.62 - - [06/Nov/2014:19:12:14 +0600] "GET /?q=%E0%A6%A6%E0%A7%8B%E0%A7%9F%E0%A6%BE HTTP/1.1" 200 4356 "-" "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"
98.449.65.19 - - [06/Nov/2014:19:10:38 +0600] "GET /news/53f8d72920ba2744fe873ebc.html HTTP/1.1" 404 177 "-" "Mozilla/5.0 (iPhone; CPU iPhone OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5376e Safari/8536.25 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"
54.49.65.03 - - [06/Nov/2014:19:11:24 +0600] "GET /?q=%E0%A6%AB%E0%A6%BE%E0%A7%9F%E0%A6%BE%E0%A6%B0 HTTP/1.1" 200 4223 "-" "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"
54.49.65.03 - - [06/Nov/2014:19:11:24 +0600] "GET /?q=%E0%A6%AB%E0%A6%BE%E0%A7%9F%E0%A6%BE%E0%A6%B0 HTTP/1.1" 200 4223 "-" "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"
45.79.65.62 - - [06/Nov/2014:19:12:14 +0600] "GET /?q=%E0%A6%A6%E0%A7%8B%E0%A7%9F%E0%A6%BE HTTP/1.1" 200 4356 "-" "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"

输出如下：

  IP          Count
98.449.65.19   2
54.49.65.03    4

Answer 1

这是一种方法，它涉及将IP地址存储在字典中，这可能有用，具体取决于您还要对数据做些什么。

# Read in the text file
with open('fileName.log','r') as f:
    lines = f.readlines()

data = {}
for line in lines:
    # Split the line each time a space appears, and take the first element (the IP address)
    print(line) 
    ipAddr = line.split()[0]
    if ipAddr in data:
        data[ipAddr]+=1
    else:
        data[ipAddr]=1

# Print counts of each IP address
print('   IP    Count')
for key, val in data.items():
    print(key, val)

输出：

   IP    Count
66.23.64.12 1
64.24.65.93 1
78.849.65.62 2
98.449.65.19 1
54.49.65.03 2
45.79.65.62 1

如何从xxx.log文件中读取所有IP地址并打印其计数？

1 个答案: