我有一个由PHP生成的javascript文件的expires头问题.@H_403_2@
该网站有两种类型的JavaScript文件.一部分是静态javascript文件,一部分是由PHP动态生成的.@H_403_2@
这里没有将过期标题添加到.js文件中(所有文件都返回HTTP 200)@H_403_2@
@H_403_2@
location / {
try_files $uri $uri/ /index.PHP;
}
location ~ \.PHP${
include /var/ini/Nginx/fastcgi.conf;
fastcgi_pass PHP;
fastcgi_param SCRIPT_FILENAME /var/www/index.PHP;
}
为.js文件添加位置时,所有动态生成的文件都会返回HTTP 404@H_403_2@
@H_403_2@
location / {
try_files $uri $uri/ /index.PHP;
}
location ~ \.PHP${
include /var/ini/Nginx/fastcgi.conf;
fastcgi_pass PHP;
fastcgi_param SCRIPT_FILENAME /var/www/dyndev.dk/public/secure/index.PHP;
}
location ~ \.(js|css)${
expires 1y;
add_header Cache-Control "public";
}
如何处理带有expires头的静态和动态生成的.js文件？@H_403_2@
所有动态生成的javascript文件都命名为* -PHP.js@H_403_2@
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/var/www/public/index.PHP # All none-static file requests are pointed to index.PHP
/var/www/public/js/main.js # Static files
/var/www/js-dynamically_generated.PHP # This file is outside the public www,but is routed by PHP since the file doesn't exists inside the public /js
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www.example.com/ -> index.PHP
www.example.com/js -> static content
www.example.com/js/dynamically_generated-PHP.js -> js-dynamically_generated.PHP
最佳答案
对于Nginx,PHP绝不是Javascript. Nginx无法区分呈现html的PHP和呈现javascript的PHP(如果我错了,请纠正我).@H_403_2@
因此,要做的就是设置一个单独的文件夹,其中包含生成所有JS的PHP文件(代码未经过测试！)：@H_403_2@
@H_403_2@
location ~ \normal_PHP/.PHP${
include /var/ini/Nginx/fastcgi.conf;
fastcgi_pass PHP;
fastcgi_param SCRIPT_FILENAME /var/www/dyndev.dk/public/secure/index.PHP;
}
location ~ \js_PHP/.PHP${
expires 1y;
add_header Cache-Control "public";
include /var/ini/Nginx/fastcgi.conf;
fastcgi_pass PHP;
fastcgi_param SCRIPT_FILENAME /var/www/dyndev.dk/public/secure/index.PHP;
}
@H_403_2@
PHP
header('Expires: '. gmdate('D,d M Y H:i:s \G\M\T',time() + (60 * 60))); // 1 hour