location ~ /bb { if ( $ args ~ "_kw=[\w]+" ) { access_log logs/kw ; access_log logs/all ; } if ( $ args ~ "(_pg=[\w]+|_pc=[\w]+)" ) { access_log logs/pg ; access_log logs/all ; } if ( $ args ~ "_kw=[\w]+.*(_pg=[\w]+|_pc=[\w]+)" ) { access_
|
<span>location ~ /bb {<br><br> <span>if</span> <span>(</span><span>$</span>args ~ <span>"&_kw=[\w]+"</span><span>)</span><span>{</span><br> access_log logs/kw<span>;</span><br> access_log logs/all<span>;</span><br> }<br><br><br> <span>if</span> <span>(</span><span>$</span>args ~ <span>"(&_pg=[\w]+|&_pc=[\w]+)"</span><span>)</span><span>{</span><br> access_log logs/pg<span>;</span><br> access_log logs/all<span>;</span><br> }<br><br><br> <span>if</span> <span>(</span><span>$</span>args ~ <span>"&_kw=[\w]+.*(&_pg=[\w]+|&_pc=[\w]+)"</span><span>)</span><span>{</span><br> access_log logs/kw<span>;</span><br> access_log logs/pg<span>;</span><br> access_log logs/all<span>;</span><br> }<br><br><br> access_log logs/all<span>;</span><br><br> }<br></span>
<span><br></span>
|
http://1.1.1.1/bb?&_kw=1777&_pg=-1&_pc=1
对于上面的配置，访问上面的url时，即匹配第一个if（因为\w为[a-zA-Z0-9_]，不包含“-”，又匹配最后一个if，后面的if生效。（匹配多个if的args，后面的if生效）
验证：
<span><br>
location ~ /bb {<br>
<br>
<span>if</span> <span>(</span><span>$</span>args ~ <span>"&_kw=[\w]+"</span><span>)</span><span>{</span><br>
access_log logs/kw<span>;</span><br>
}<br>
<br>
<span>if</span> <span>(</span><span>$</span>args ~ <span>"&_kw=[\w]+"</span><span>)</span><span>{</span><br>
access_log logs/kw111<span>;</span><br>
}<br>
}</span>
|
我没有在nginx的文档中找到明确的有关于多个if生效的规则说明，如果谁知到在什么地方，请告诉我，谢谢。
另：关于nginx location（不是多个if）的匹配规则：
http://wiki.nginx.org/NginxHttpCoreModule#location
Statement：The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
