求大神指导

Question

$createFun=str_replace("/", "createfrom", $mime);
//imagejpeg()
$outFun=str_replace("/",null,$mime);
/** @var TYPE_NAME $createFun */
$src_image=$createFun($filename);
$dst_50_image=imagecreatetruecolor(50, 50);
$dst_220_image=imagecreatetruecolor(220, 220);
$dst_350_image=imagecreatetruecolor(350, 350);
$dst_800_image=imagecreatetruecolor(800, 800);
imagecopyresampled($dst_50_image, $src_image, 0,0,0,0, 50, 50, $src_w, $src_h);
imagecopyresampled($dst_220_image, $src_image, 0,0,0,0, 220, 220, $src_w, $src_h);
imagecopyresampled($dst_350_image, $src_image, 0,0,0,0, 350, 350, $src_w, $src_h);
imagecopyresampled($dst_800_image, $src_image, 0,0,0,0, 800, 800, $src_w, $src_h);
$outFun($dst_50_image,"uploads/image_50/".$filename);
$outFun($dst_220_image,"uploads/image_220/".$filename);
$outFun($dst_350_image,"uploads/image_350/".$filename);
$outFun($dst_800_image,"uploads/image_800/".$filename);

报错了怎么改$outFun跟

$createFun

有错

Answer 1

你应该把具体错误信息贴上来，不然怎么知道你具体是哪里错了。