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2025-04-02 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Servers >
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Static file optimization
For static files, such as pictures, documents, and videos, you should set a large cache time as much as possible.
Such as:
Location. (gif | jpg | jpeg | png | bmp | ico) ${root / var/www/img/; expires 30d;} dynamic file optimization
For dynamic files, set the cache time based on how often the file is updated.
Location / dyna/ {root / var/pub/; # avoid sending wrong file sizes, eliminate pread () read only errors open_file_cache off; # 3 seconds expires 3s; # tell browsers to update add_header Cache-Control no-cache; add_header Pragma no-cache; add_header Expires 3;}
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