{"id":699,"date":"2021-04-30T16:23:59","date_gmt":"2021-04-30T15:23:59","guid":{"rendered":"http:\/\/blog.chen-hongyi.com\/?p=699"},"modified":"2021-04-30T16:23:59","modified_gmt":"2021-04-30T15:23:59","slug":"add-jpeg-support-in-gd-under-docker-php7-4","status":"publish","type":"post","link":"https:\/\/chen-hongyi.com\/?p=699","title":{"rendered":"Add JPEG support in GD under docker php7.4"},"content":{"rendered":"\n<p>\u4e00\u5f00\u59cb\u8868\u73b0\u662f\u5728\u540e\u53f0\u65e0\u6cd5\u4e0a\u4f20\u56fe\u7247\u3002\u5b89\u88c5xdebug\u540e\u8ddf\u8e2a\u53d1\u73b0\u662fvalidation\u9519\u8bef\u3002\u518d\u8fdb\u5165imageValidator\u8ddf\u8e2a\u53d1\u73b0\u662f\u6821\u9a8c\u56fe\u7247\u7684\u65f6\u5019\uff0c\u9700\u8981\u4ece\u4e0a\u4f20\u56fe\u7247\u7684\u5b57\u7b26\u4e32\u4e2d\u91cd\u65b0\u521b\u5efa\u56fe\u7247\u3002\u518d\u8fdb\u4e00\u6b65\u53d1\u73b0\u9519\u8bef\u662f&#8221;imagescreatefromstring(): No JPEG support in this PHP build&#8221;. <\/p>\n\n\n\n<p>\u67e5\u770bphpfino\u91cc\u7684gd\u90e8\u5206\uff0c\u679c\u7136\u6ca1\u6709JPEG\u3002\u4e8e\u662f\u4fee\u6539dockerfile. \u5728gd install\u4e4b\u524d\u52a0\u4e0a\u4e00\u53e5 <\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">RUN docker-php-ext-configure gd --with-freetype --with-jpeg --enable-gd<br>RUN docker-php-ext-install gd<\/pre>\n\n\n\n<p>\u7136\u540ebuild\u4e00\u4e0b\uff0c\u5c31\u597d\u4e86\u3002<\/p>\n\n\n\n<p>\u53c2\u8003<\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/docker-library\/php\/issues\/881#issuecomment-702578661\">https:\/\/github.com\/docker-library\/php\/issues\/881#issuecomment-702578661<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u5f00\u59cb\u8868\u73b0\u662f\u5728\u540e\u53f0\u65e0\u6cd5\u4e0a\u4f20\u56fe\u7247\u3002\u5b89\u88c5xdebug\u540e\u8ddf\u8e2a\u53d1\u73b0\u662fvalidation &hellip; <a href=\"https:\/\/chen-hongyi.com\/?p=699\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-699","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/posts\/699","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=699"}],"version-history":[{"count":1,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/posts\/699\/revisions"}],"predecessor-version":[{"id":700,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/posts\/699\/revisions\/700"}],"wp:attachment":[{"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=699"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=699"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}