<div class="codetitle"><a style="CURSOR: pointer" data="58832" class="copybut" id="copybut58832" onclick="doCopy('code58832')"> 代码如下:<div class="codebody" id="code58832"> /* 图片上传方法 $maxsize=500000 = 500k; $updir="up/"; $upfile=$_FILES["file_img"]; / public function Get_file_upload($upfile,$maxsize,$updir,$newname = 'date') { if ($newname == 'date') $newname = date("Ymdhs"); //使用日期做文件名 $name = $upfile["name"]; $type = $upfile["type"]; $size = $upfile["size"]; $tmp_name = $upfile["tmp_name"]; switch ($type) { case 'image/pjpeg' : case 'image/jpeg' : $extend = ".jpg"; break; case 'image/gif' : $extend = ".gif"; break; case 'image/png' : $extend = ".png"; break; } if (empty ($extend)) { echo '文件类型不正确,只能使用JPG GIF PNG 格式'; } if ($size > $maxsize) { $maxpr = $maxsize / 1000; echo "警告!上传图片大小不能超过"; } if (move_uploaded_file($tmp_name,$updir . $newname . $extend)) { return $newname . $extend; } }
(编辑:李大同)
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