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<p>如何将键移入值并作为字典中的键进行索引。我写了程序,工作很好。但我需要枚举输出并将键转换为值,并将索引号作为键</p>
<pre><code> data = '''
120.115.144.240 - - [29/Aug/2017:04:40:03 -0400] "GET /apng/assembler-2.0/assembler2.php HTTP/1.1" 200 231 "http://littlesvr.ca/apng/history.html" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.101 Safari/537.36"
202.167.250.99 - - [29/Aug/2017:04:41:10 -0400] "GET /apng/images/o_sample.png?1424751982?1424776117 HTTP/1.1" 200 115656 "http://bbs.mydigit.cn/read.php?tid=2186780&fpage=3" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36"
120.115.144.240 - - [29/Aug/2017:04:40:03 -0400] "GET /apng/assembler-2.0/assembler2.php HTTP/1.1" 200 231 "http://littlesvr.ca/apng/history.html" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.101 Safari/537.36"
60.4.236.27 - - [29/Aug/2017:04:42:46 -0400] "POST /apng/images/o_sample.png?1424751982?1424776117 HTTP/1.1" 404 115656 "http://bbs.mydigit.cn/read.php?tid=1952896" "Mozilla/5.0 (Windows NT 10.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
120.115.144.240 - - [29/Aug/2017:04:40:03 -0400] "POST /apng/assembler-2.0/assembler2.php HTTP/1.1" 404 231 "http://littlesvr.ca/apng/history.html" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.101 Safari/537.36"'''
</code></pre>
<p>我的代码</p>
<pre><code> import re
data = [line.strip() for line in data.splitlines() if line.strip()]
out = {}
for line in data:
g = re.findall(r'([\d.]+).*?(GET|POST).*?"\s(200|404)', line)
if not g:
continue
ip_address, method, status_code = g[0]
out.setdefault(ip_address, {})
out[ip_address].setdefault('404', 0)
out[ip_address].setdefault('200', 0)
out[ip_address].setdefault('GET', 0)
out[ip_address].setdefault('POST', 0)
out[ip_address][method] += 1
out[ip_address][status_code] += 1
from pprint import pprint
pprint(out, width=30)
</code></pre>
<p>我的名字在下面</p>
<pre><code>{'1.1.1.1': {'200': 2,
'404': 1,
'GET': 2,
'POST': 1},
'2.2.2.2': {'200': 1,
'404': 0,
'GET': 1,
'POST': 0},
'6.3.3.3': {'200': 0,
'404': 1,
'GET': 0,
'POST': 1}}
</code></pre>
<p>我想要的是</p>
<pre><code>{1: {'IP': 120.115.144.240,
'200': 2,
'404': 1,
'GET': 2,
'POST': 1},
2: {'IP':202.167.250.99,
'200': 1,
'404': 0,
'GET': 1,
'POST': 0},
3: {'IP':60.4.236.27:
'200': 0,
'404': 1,
'GET': 0,
'POST': 1}}
</code></pre>