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header('Content-Type: image\/png;'); \/\/\u58f0\u660e\u6b64\u9875\u9762\u662f\u56fe\u7247\u6587\u6863\r\n $im = imagecreatetruecolor(200,200); \/\/\u521b\u5efa\u56fe\u7247\u753b\u677f \uff08\u5bbd\u3001\u9ad8\uff09\r\n $blue = imagecolorallocate($im,0,102,255); \/\/\u51c6\u5907\u586b\u5145\u989c\u8272 \uff08\u753b\u677f \u7ea2\u7eff\u84dd\uff09\r\n imagefill($im,0,0,$blue); \/\/\u5f00\u59cb\u586b\u5145\u989c\u8272 \uff08\u753b\u677f,X,Y,\u989c\u8272\uff09\r\n $white = imagecolorallocate($im,255,255,255);\r\n \/\/imageline -- \u753b\u4e00\u6761\u7ebf\u6bb5\r\n imageline($im,0,0,200,200,$white); \/\/\u753b\u4e00\u4e2a\u7ebf\u6bb5\r\n imageline($im,200,0,0,200,$white); \/\/\u753b\u4e00\u4e2a\u7ebf\u6bb5\r\n \/\/imagestring -- \u6c34\u5e73\u5730\u753b\u4e00\u884c\u5b57\u7b26\u4e32\r\n imagestring($im,5,80,20,'Mr.Lee',$white); \/\/\u8f93\u51fa\u4e00\u4e2a\u5b57\u7b26\u4e32 5\u597d\u5b57\u4f53\r\n imagepng($im); \/\/\u5f00\u59cb\u8f93\u51fa\u56fe\u7247\uff0c\r\n imagedestroy($im); \/\/\u56fe\u7247\u5df2\u7ecf\u753b\u51fa\uff0c\u6211\u8981\u5c06\u6240\u6709\u7684\u8d44\u6e90\u5168\u90e8\u6e05\u7a7a\r\n\u8c03\u7528\u56fe\u7247\u4f8b\u5982:<img src=\"1.php\" \/><\/pre>\n <\/p>\n
\u4e8c\u3001\u521b\u5efa\u9a8c\u8bc1\u7801\u56fe\u7247<\/p>\n
\r\nfor ($i=0;$i<4;$i++) { \/\/\u968f\u673a4\u4f4d\u7531\u6570\u5b57\u5b57\u6bcd\u7ec4\u6210\u7684\u968f\u673a\u7801\r\n $nmsg .= dechex(mt_rand(0,15));\r\n}\r\n header('Content-Type: image\/png');\r\n $im = imagecreatetruecolor(75,25);\r\n $blue = imagecolorallocate($im,0,102,255);\r\n $white = imagecolorallocate($im,255,255,255);\r\n imagefill($im,0,0,$blue);\r\n imagestring($im,5,20,5,$nmsg,$white); \r\n imagepng($im);\r\n imagedestroy($im);<\/pre>\n\u4e09\u3001php\u56fe\u7247\u52a0\u6c34\u5370<\/p>\n
define('__DIR__',dirname(__FILE__).'\\\\');\r\n header('Content-Type: image\/png'); \r\n $im = imagecreatefrompng(__DIR__.'222.png'); \/\/\u5916\u90e8\u8f7d\u5165\u56fe\u7247\u4f18\u70b9\u662f\u53ef\u4ee5\u7528PHP\u7f16\u8f91\u56fe\u7247\r\n $white = imagecolorallocate($im,255,255,255);\r\n imagestring($im,5,10,10,'http:\/\/www.xxx.com',$white); \r\n imagepng($im);\r\n imagedestroy($im);<\/pre>\n","protected":false},"excerpt":{"rendered":"\u4e00\u3001\u9996\u5148\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7528PHP\u7684\u56fe\u7247 header(‘Content-Type: image\/png;’); \/ […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[],"class_list":["post-3608","post","type-post","status-publish","format-standard","hentry","category-php"],"_links":{"self":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts\/3608","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3608"}],"version-history":[{"count":0,"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts\/3608\/revisions"}],"wp:attachment":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3608"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3608"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}