$P_name = $_POST["name"];
$P_author = $_POST["author"];
$publishdate = $_POST["publish_date"];
$P_facesize = $_POST["facesize"];
$P_pagecount = $_POST["pagecount"];
$P_price = $_POST["price"];
$P_comment = trim($_POST["comment"]);
$P_content = $_POST["content"];
$p_content = str_replace("\n","<br>",$p_content);
$p_type = $_POST["type"];
$upload_file = $_FILES['photoname']['tmp_name'];
$upload_file_name = $_FILES['photoname']['name'];
$filename = date("YmdHis").rand(000,999).substr($upload_file_name,strrpos($upload_file_name,".")+1);
$imgpath = $DOCUMENT_ROOT."/pic/";
//在这里echo $filename,$imagepath出来看看
$copym = copy($filename,$imgpath);
print "$imgpath<br>";
if($copym)
{
echo "ok";
}
else
{
echo "error";
}
$P_author = $_POST["author"];
$publishdate = $_POST["publish_date"];
$P_facesize = $_POST["facesize"];
$P_pagecount = $_POST["pagecount"];
$P_price = $_POST["price"];
$P_comment = trim($_POST["comment"]);
$P_content = $_POST["content"];
$p_content = str_replace("\n","<br>",$p_content);
$p_type = $_POST["type"];
$upload_file = $_FILES['photoname']['tmp_name'];
$upload_file_name = $_FILES['photoname']['name'];
$filename = date("YmdHis").rand(000,999).substr($upload_file_name,strrpos($upload_file_name,".")+1);
$imgpath = $DOCUMENT_ROOT."/pic/";
//在这里echo $filename,$imagepath出来看看
$copym = copy($filename,$imgpath);
print "$imgpath<br>";
if($copym)
{
echo "ok";
}
else
{
echo "error";
}
$P_name = $_POST["name"];
$P_author = $_POST["author"];
$publishdate = $_POST["publish_date"];
$P_facesize = $_POST["facesize"];
$P_pagecount = $_POST["pagecount"];
$P_price = $_POST["price"];
$P_comment = trim($_POST["comment"]);
$P_content = $_POST["content"];
$p_content = str_replace("\n","<br>",$p_content);
$p_type = $_POST["type"];
$upload_file = $_FILES['photoname']['tmp_name'];
$upload_file_name = $_FILES['photoname']['name'];
$filename = date("YmdHis").rand(000,999).substr($upload_file_name,strrpos($upload_file_name,".")+1);
$imgpath = $DOCUMENT_ROOT."/pic/";
//在这里echo $filename,$imagepath出来看看
$copym = copy($filename,$imgpath);
print "$imgpath<br>";
if($copym)
{
echo "ok";
}
else
{
echo "error";
}
$P_author = $_POST["author"];
$publishdate = $_POST["publish_date"];
$P_facesize = $_POST["facesize"];
$P_pagecount = $_POST["pagecount"];
$P_price = $_POST["price"];
$P_comment = trim($_POST["comment"]);
$P_content = $_POST["content"];
$p_content = str_replace("\n","<br>",$p_content);
$p_type = $_POST["type"];
$upload_file = $_FILES['photoname']['tmp_name'];
$upload_file_name = $_FILES['photoname']['name'];
$filename = date("YmdHis").rand(000,999).substr($upload_file_name,strrpos($upload_file_name,".")+1);
$imgpath = $DOCUMENT_ROOT."/pic/";
//在这里echo $filename,$imgpath出来看看
//在这里对文件的名称与路径进行判断如果为空不进行返回操作,
if($filename!=""&&$imgpath!=""){
if(!copy($filename,$imgpath)){
echo "error";
}
else {
echo "ok";
}
}
这一句写错了,首先,应该是源文件拷贝到目标文件,你的$filename不是源文件,应该是
$copym = copy($upload_file ,$imgpath);
$upload_file_name = $_FILES['photoname']['name']; //取得上传文件的原名
$filename = date("YmdHis").rand(000,999).substr($upload_file_name,strrpos($upload_file_name,".")+1); //重新构造目标文件名,注意:+1将使后缀成为主名的一部分;rand(000,999)并不能保证文件名唯一
$imgpath = $DOCUMENT_ROOT."/pic/"; //构造目标文件目录
$copym = copy($filename,$imgpath); //这里错了
//应改为
$copym = copy($upload_file,$imgpath.$filename);