$fileName = $_SERVER['DOCUMENT_ROOT'].'/Basic/uploads/'.$_FILES['file']['name']; move_uploaded_file($_FILES['file']['tmp_name'],$fileName ) 

<?php  $tmp_filename = $_FILES['myupload']['tmp_name'];  if(!move_uploaded_file($tmp_filename,"/path/to/dest/{$_FILES['myupload']['name']}")) {   echo "An error has occurred moving the uploaded file.<BR>";   echo "Please ensure that if safe_mode is on that the " . "UID PHP is using matches the file.";   exit;  } else {   echo "The file has been successfully uploaded!";  }?>

<?php define('ROOT',dirname(__FILE__).'/');  if ($_FILES["file"]["error"] > 0)  {   echo "Return Code: " . $_FILES["file"]["error"] . "<br />";  }  else  {   echo "Upload: " . $_FILES["file"]["name"] . "<br />";   echo "Type: " . $_FILES["file"]["type"] . "<br />";   echo "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb<br />";   echo "Temp file: " . $_FILES["file"]["tmp_name"] . "<br />";   if (file_exists("upload/" . $_FILES["file"]["name"]))   {    echo $_FILES["file"]["name"] . " already exists. ";   }   else   {    if(is_uploaded_file($_FILES['file']['tmp_name'])){     $stored_path = ROOT.'/upload/'.basename($_FILES['file']['name']);          if(move_uploaded_file($_FILES['file']['tmp_name'],$stored_path)){      echo "Stored in: " . $stored_path;     }else{      echo 'Stored failed:file save error';     }    }else{     echo 'Stored failed:no post ';    }    }  } ?>

<form action="" enctype="multipart/form-data" method="post"   name="uploadfile">上传文件：<input type="file" name="upfile" /><br>  <input type="submit" value="上传" /></form> <?php //print_r($_FILES["upfile"]); if(is_uploaded_file($_FILES['upfile']['tmp_name'])){  $upfile=$_FILES["upfile"]; //获取数组里面的值  $name=$upfile["name"];//上传文件的文件名  $type=$upfile["type"];//上传文件的类型  $size=$upfile["size"];//上传文件的大小  $tmp_name=$upfile["tmp_name"];//上传文件的临时存放路径 //判断是否为图片  switch ($type){   case 'image/pjpeg':$okType=true;    break;   case 'image/jpeg':$okType=true;    break;   case 'image/gif':$okType=true;    break;   case 'image/png':$okType=true;    break;  }   if($okType){   /**    * 0:文件上传成功<br/>    * 1：超过了文件大小，在php.ini文件中设置<br/>    * 2：超过了文件的大小MAX_FILE_SIZE选项指定的值<br/>    * 3：文件只有部分被上传<br/>    * 4：没有文件被上传<br/>    * 5：上传文件大小为0    */   $error=$upfile["error"];//上传后系统返回的值   echo "================<br/>";   echo "上传文件名称是：".$name."<br/>";   echo "上传文件类型是：".$type."<br/>";   echo "上传文件大小是：".$size."<br/>";   echo "上传后系统返回的值是：".$error."<br/>";   echo "上传文件的临时存放路径是：".$tmp_name."<br/>";    echo "开始移动上传文件<br/>"; //把上传的临时文件移动到upload目录下面(upload是在根目录下已经创建好的！！！)   move_uploaded_file($tmp_name,"upload/".$name);   $destination="upload/".$name;   echo "================<br/>";   echo "上传信息：<br/>";   if($error==0){    echo "文件上传成功啦！";    echo "<br>图片预览:<br>";    echo "<img src=".$destination.">"; //echo "  }elseif ($error==1){    echo "超过了文件大小，在php.ini文件中设置";   }elseif ($error==2){    echo "超过了文件的大小MAX_FILE_SIZE选项指定的值";   }elseif ($error==3){    echo "文件只有部分被上传";   }elseif ($error==4){    echo "没有文件被上传";   }else{    echo "上传文件大小为0";   }  }else{   echo "请上传jpg,gif,png等格式的图片！";  } } ?>