{"id":20,"date":"2016-03-20T09:17:33","date_gmt":"2016-03-20T01:17:33","guid":{"rendered":"http:\/\/5x44.cn\/?p=20"},"modified":"2017-07-22T13:35:17","modified_gmt":"2017-07-22T05:35:17","slug":"%e5%ae%89%e8%a3%85php-gd%e5%ba%93","status":"publish","type":"post","link":"https:\/\/www.5x44.cn\/?p=20","title":{"rendered":"\u5b89\u88c5php-GD\u5e93"},"content":{"rendered":"<p>\u8fc7\u7a0b\u8fd8\u633a\u66f2\u6298\u7684\uff0c<\/p>\n<p>1\uff09\u5b89\u88c5jpeg\u5e93\u7684\u652f\u6301\uff0c\u6211\u5b89\u88c5\u7684\u662f\u5f53\u524d\u6700\u8fd1\u7248\u672cjpeg-9b\uff0c\uff08\u4e0b\u8f7d\u5730\u5740\uff1ahttp:\/\/www.ijg.org\/\uff09\u6309php\u7684\u8981\u6c42\u914d\u7f6e\u65f6\u6dfb\u52a0enable-shared\u53c2\u6570\uff1a<br \/>\n<code><br \/>\nconfigure --enable-shared<br \/>\n<\/code><br \/>\n\u9ed8\u8ba4\u5b89\u88c5\u5230\/usr\/local\u76ee\u5f55\u4e0b\uff0c\u8fd9\u70b9\u5f88\u91cd\u8981\u3002<\/p>\n<p>2\uff09\u914d\u7f6ephp\uff0c\u6211\u5b89\u88c5\u7684\u7248\u672c\u662fphp5.6.18\uff0c\u914d\u7f6e\u547d\u4ee4\u5982\u4e0b\uff1a<br \/>\n<code><br \/>\n.\/configure\u00a0 --with-apxs2=\/usr\/local\/apache2\/bin\/apxs --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-mysql=mysqlnd --with-jpeg-dir=\/usr\/local --with-gd<br \/>\n<\/code><br \/>\n\u91cc\u9762mysqlnd\u4e5f\u5f88\u91cd\u8981\uff0c\u4e0d\u7136php\u6ca1\u6709mysql\u9a71\u52a8\uff0c\u6211\u5b89\u88c5\u7684\u662fmysql 5.7\uff08\u8fd9\u4e5f\u6298\u817e\u4e86\u6211\u4e00\u5929\u65f6\u95f4\uff09\uff0c\u8981\u4f7f\u7528&#8211;with-jpeg-dir=\/usr\/local\u6307\u5b9ajpeg\u5e93\u7684\u5b89\u88c5\u76ee\u5f55\uff0c\u5e76\u4e14\u6307\u660e\u5f00\u542fgd\u5e93\u652f\u6301&#8211;with-gd\uff0c\u56e0\u4e3a\u81ea\u4ecephp4.3\u8fd8\u662f\u54ea\u4e2a\u7248\u672cphp\u5df2\u7ecf\u7ed1\u5b9a\u4e86gd\u5e93\uff0c\u6240\u4ee5\u4e0d\u7528\u5355\u72ec\u4e0b\u8f7d\u5b89\u88c5gd\u5e93\uff08\u5373\u4f7f\u4f60\u60f3\u4e5f\u4e0b\u8f7d\u4e0d\u4e0b\u6765\uff0c\u4e3b\u9875\u80fd\u6253\u5f00\uff0c\u4e0d\u8fc7\u6587\u4ef6\u4e0b\u8f7d\u4e0d\u4e0b\u6765\uff09\u3002<\/p>\n<p>3\uff09\u5b8c\u6210\uff0c\u7f16\u8f91\u4e00\u4e2aphp\u6587\u4ef6\uff0c\u6dfb\u52a0\u4e0b\u9762\u7684\u6307\u4ee4\uff0c\u8bbf\u95ee\u8be5\u9875\u9762\u53ef\u4ee5\u5f97\u5230\u5f53\u524dgd\u5e93\u7684\u4fe1\u606f\uff0c\u80fd\u770b\u5230\u652f\u6301\u7684\u56fe\u7247\u683c\u5f0f\u3002<\/p>\n<p>&lt;?<br \/>\nvar_dump(gd_info());<br \/>\n?&gt;<\/p>\n<p>\u6700\u540e\uff0c\u5176\u5b9e\u4e0a\u9762\u8fd9\u4e9b\u5728php\u5b98\u65b9\u6587\u6863\u90fd\u6709\uff0c\u4f46\u662f\u6211\u89c9\u5f97\u5b98\u65b9\u6587\u6863\u5199\u7684\u4e0d\u6e05\u4e0d\u695a\u7684\uff0c\u4e0d\u662f\u5f88\u5177\u4f53\uff0cenable-share\u90a3\u91cc\u5c31\u628a\u6211\u641e\u8499\u4e86\uff0c\u6211\u8fd8\u4ee5\u4e3a\u662fphp\u5728\u914d\u7f6e\u9636\u6bb5\u8981\u5f00\u542fenable-share\u5462\uff01\u540e\u6765\u4e0a\u7f51\u627e\u4e86\u4e00\u4e0b\u624d\u77e5\u9053\u662fjpeg\u5e93\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fc7\u7a0b\u8fd8\u633a\u66f2\u6298\u7684\uff0c 1\uff09\u5b89\u88c5jpeg\u5e93\u7684\u652f\u6301\uff0c\u6211\u5b89\u88c5\u7684\u662f\u5f53\u524d\u6700\u8fd1\u7248\u672cjpeg-9b\uff0c\uff08\u4e0b\u8f7d\u5730\u5740\uff1ahttp:\/\/www.ijg.org\/\uff09\u6309php\u7684\u8981\u6c42\u914d\u7f6e\u65f6\u6dfb\u52a0e&#8230;<\/p>\n<p class=\"read-more\"><a class=\"btn btn-default\" href=\"https:\/\/www.5x44.cn\/?p=20\"> Read More<span class=\"screen-reader-text\">  Read More<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[6],"class_list":["post-20","post","type-post","status-publish","format-standard","hentry","category-php","tag-it"],"_links":{"self":[{"href":"https:\/\/www.5x44.cn\/index.php?rest_route=\/wp\/v2\/posts\/20","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.5x44.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.5x44.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.5x44.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.5x44.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20"}],"version-history":[{"count":3,"href":"https:\/\/www.5x44.cn\/index.php?rest_route=\/wp\/v2\/posts\/20\/revisions"}],"predecessor-version":[{"id":818,"href":"https:\/\/www.5x44.cn\/index.php?rest_route=\/wp\/v2\/posts\/20\/revisions\/818"}],"wp:attachment":[{"href":"https:\/\/www.5x44.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.5x44.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.5x44.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}