{"id":509983,"date":"2021-06-26T10:34:38","date_gmt":"2021-06-26T02:34:38","guid":{"rendered":"http:\/\/4563.org\/?p=509983"},"modified":"2021-06-26T10:34:38","modified_gmt":"2021-06-26T02:34:38","slug":"%e5%85%b3%e4%ba%8eimage_filter%e7%bc%a9%e7%95%a5%e5%9b%be%e8%a3%81%e5%89%aa%e7%9a%84%e4%bf%ae%e6%94%b9-%e7%ba%a2%e5%8c%85%e5%a5%89%e4%b8%8a","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=509983","title":{"rendered":"\u5173\u4e8eimage_filter\u7f29\u7565\u56fe\u88c1\u526a\u7684\u4fee\u6539 \u7ea2\u5305\u5949\u4e0a"},"content":{"rendered":"\n

\t\t\t\t\t\u5446\u5b50<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

\u5173\u4e8eimage_filter\u7f29\u7565\u56fe\u88c1\u526a\u7684\u4fee\u6539 \u7ea2\u5305\u5949\u4e0a<\/h3>\n

\t\tnginx\u914d\u7f6e\u4e86image_filter\u6a21\u5757\u7f51\u7ad9conf\u6dfb\u52a0\u4ee5\u4e0b\u914d\u7f6e
\u5df2\u7ecf\u5b9e\u73b0\u4e86?width=200&height=200\u7684\u7f29\u7565\u56fe\u88c1\u526a\u7684\u529f\u80fd<\/p>\n

location ~ .*.(jpg|jpeg|gif|png|js|css)$ {
            set $width ”;
            set $height ”;
            #\u5c06\u53c2\u6570\u8d4b\u503c\u7ed9\u5bbd\u548c\u9ad8
            set $width $arg_width;
            set $height $arg_height;
            #\u5f53\u5b58\u5728\u53c2\u6570\u8bf7\u6c42\uff08\u5373\u8bf7\u6c42\u7684\u662f\u7f29\u7565\u56fe\uff09\uff0c\u63d2\u5165\u5934\u90e8\u6807\u8bc6\u65b9\u4fbf\u6d4b\u8bd5
            if ( $width != ” ) {
                add_header Thumbnail "By Nginx";
            }
            #\u5f53\u672a\u8bbe\u7f6e\u9ad8\u5ea6\u65f6\uff0c\u4ec5\u4f7f\u7528\u5bbd\u5ea6\u6765\u8fdb\u884c\u7f29\u653e\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u56fe\u7247\u7684\u6b63\u5e38\u6bd4\u4f8b\uff08\u9002\u7528\u4e8e\u6587\u7ae0\uff09
            if ( $height = ” ) {
                set $height ‘-‘;
            }
            #\u5f53\u8bf7\u6c42\u7684\u662f\u539f\u56fe\u65f6\uff08\u5373\u4e0d\u5e26\u53c2\u6570\uff09\uff0c\u5219\u8bbe\u7f6e\u5bbd\u9ad8\u7ef4\u5ea6\u4e3a\u201d-\u201d
            if ( $width = ” ) {
                set $width ‘-‘;
                set $height ‘-‘;
            }
            #\u751f\u6210\u7f29\u7565\u56fe
            image_filter resize $width $height;
            image_filter_buffer 2M;
            image_filter_jpeg_quality 80;
            image_filter_transparency on;
    }<\/p>\n

\u4f46\u662f\u60f3\u52a0\u8f7d\u57fa\u7840\u4e0a\u52a0\u4e0a\u88c1\u526a\u540e\u7684\u7f29\u7565\u56fe\u7f13\u5b58\u529f\u80fd
\u767e\u5ea6\u5230\u4e00\u4e2a\u6559\u7a0b
https:\/\/blog.csdn.net\/yong472727322\/article\/details\/78654975
\u4f46\u662f\u60f3\u5728\u6211\u7528\u7684\u4ee3\u7801\u57fa\u7840\u4e0a\u52a0\u4e0a\u7f13\u5b58\u529f\u80fd <\/p>\n

\u54ea\u4f4d\u5927\u4f6c\u80fd\u5e2e\u5fd9\u4e0b
30\u7ea2\u5305\u5949\u4e0a\t\t\t <\/p>\n","protected":false},"excerpt":{"rendered":"

\u5446\u5b50 \u5927\u4f6c\u6709\u8bdd\u8bf4 : \u5173\u4e8eimag…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/509983"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=509983"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/509983\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=509983"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=509983"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=509983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}