给客户网站做的Nginx伪静态动态地址及域名判断跳转【备份】

最近把一个客户的网站从原来的独立程序（asp）转移到企业建站系统里面，然后内容重新添加，原来路径的ID无法对应，所以做了一种特殊的对应关系，再通过伪静态规则将之前地址跳转到新网站对应地址，以保证原路径仍然可以正常访问。

因为Nginx的伪静态在判断参数上比较麻烦，不能同时判断域名和参数，所以只能通过变向方法实现，先判断域名定义新参数，再通过新参数判断赋值对动态参数“id”值，最后再判断最终结果来做重定向。做起来比较麻烦，这里备份一下。

多域名跳转
if ($host = 'domain1.cn'){
rewrite ^/(.*) http://www.domain.com/$1 permanent;
}
if ($host = 'domain2.cn'){
rewrite ^/(.*) http://www.domain.com/$1 permanent;
}
if ($host = 'www.domain1.cn'){
rewrite ^/(.*) http://www.domain.com/$1 permanent;
}
if ($host = 'www.domain2.cn'){
rewrite ^/(.*) http://www.domain.com/$1 permanent;
}
set $flag 0;
if ($host = 'www.domain.com'){
set $flag $host$arg_id;
}
if ($flag = 'www.domain.com1'){
rewrite ^/(class|Class).asp$ /product-108-1.html permanent;
rewrite ^/(item|Item).asp$ /view-5$arg_id.html permanent;
}
if ($flag = 'www.domain.com2'){
rewrite ^/(class|Class).asp$ /product-109-1.html permanent;
rewrite ^/(item|Item).asp$ /view-5$arg_id.html permanent;
}
if ($flag = 'www.domain.com3'){
rewrite ^/(class|Class).asp$ /product-110-1.html permanent;
rewrite ^/(item|Item).asp$ /view-5$arg_id.html permanent;
}
if ($flag = 'www.domain.com4'){
rewrite ^/(class|Class).asp$ /product-111-1.html permanent;
rewrite ^/(item|Item).asp$ /view-5$arg_id.html permanent;
}
if ($flag = 'www.domain.com5'){
rewrite ^/(class|Class).asp$ /product-112-1.html permanent;
rewrite ^/(item|Item).asp$ /view-5$arg_id.html permanent;
}
if ($flag = 'www.domain.com6'){
rewrite ^/(class|Class).asp$ /product-113-1.html permanent;
rewrite ^/(item|Item).asp$ /view-5$arg_id.html permanent;
}
if ($flag = 'www.domain.com7'){
rewrite ^/(class|Class).asp$ /product-114-1.html permanent;
rewrite ^/(item|Item).asp$ /view-5$arg_id.html permanent;
}
if ($flag = 'www.domain.com8'){
rewrite ^/(item|Item).asp$ /view-536.html permanent;
}
if ($flag = 'www.domain.com82'){
rewrite ^/(item|Item).asp$ /view-581.html permanent;
}
if ($flag = 'www.domain.com83'){
rewrite ^/(item|Item).asp$ /view-581.html permanent;
}
if ($flag = 'www.domain.com84'){
rewrite ^/(item|Item).asp$ /view-581.html permanent;
}
if ($flag = 'www.domain.com85'){
rewrite ^/(item|Item).asp$ /view-581.html permanent;
}
if ($flag = 'www.domain.com92'){
rewrite ^/(item|Item).asp$ /view-586.html permanent;
}
if ($flag = 'www.domain.com93'){
rewrite ^/(item|Item).asp$ /view-585.html permanent;
}
if ($flag = 'www.domain.com94'){
rewrite ^/(item|Item).asp$ /view-584.html permanent;
}
if ($flag = 'www.domain.com95'){
rewrite ^/(item|Item).asp$ /view-583.html permanent;
}
if ($flag = 'www.domain.com96'){
rewrite ^/(item|Item).asp$ /view-582.html permanent;
}
if ($flag = 'www.domain.com'){
rewrite ^/jobs/$ /marketing.html permanent;
rewrite ^/(about|news|product|case|contact|About|News|Product|Case|Contact)/$ /$1.html permanent;
}
if ($host = 'www.domain.com'){
rewrite ^/(item|Item).asp$ /view-5$arg_id.html permanent;
}