图片上传

来源：互联网发布：美国对中国的误解知乎编辑：程序博客网时间：2024/06/03 11:21

 <div class="form-group" style="overflow:hidden;"><label for="imgdis">图片</label><div><div class="upload_image">    <img   name="imgdis" id="ImgPr" src=""/></div></div>  <div>  <div class="upload_btn"   ><span class="icon-plus"></span> <input type="file" name="file"  onchange="showpic(this,'ImgPr');"  id="file"  value="图片上传" accept="image/jpeg,image/gif,image/png"    /></div>  <br /></div><span class="hint" id="imgMsg">*不能为空</span>               </div>

 define('ROOT',dirname(__FILE__).'/');     $type=$_FILES['file']['type'];/*上传类型*/     $types=array("image/gif","image/jpeg","image/pjpeg");     $size=$_FILES["file"]["size"];/*上传大小*/     $url=ROOT.'upload/images/'.basename($_FILES["file"]["name"]);     if(in_array($type,$types)){        if($size<2000000000){          if(file_exists($url)){               return 2;                   }else{              $res=move_uploaded_file($_FILES["file"]["tmp_name"], $url);               $imgpath='../addons/lb_vote/upload/images/'.basename($_FILES["file"]["name"]);               return $imgpath;               }        }else{          return  3;        }   }else{       return 1;   }

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