上传文件报错解决办法

程序员文章站 2022-05-19 10:17:51

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上传文件报错

本帖最后由 sspghost 于 2014-01-21 17:23:00 编辑有的文件上传就没问题，有的文件上传就会报错比如Warning: move_uploaded_file(D:/xampp/htdocs/ca/doc/新.txt): failed to open stream: Invalid argument in D:\xampp\htdocs\ca\do_upload.php on line 22

Warning: move_uploaded_file(): Unable to move 'D:\xampp\tmp\php3BF8.tmp' to 'D:/xampp/htdocs/ca/doc/新.txt' in D:\xampp\htdocs\ca\do_upload.php on line 22
Stored in: D:/xampp/htdocs/ca/doc/新.txt这里的line22是下面代码的第13行
如果把这个txt的名字改成新建文本文档的话就没问题...这是为啥啊上传文件报错解决办法

if ($_FILES["upload_file"]["error"] > 0)
    {
    echo "Return Code: " . $_FILES["upload_file"]["error"] . "
";
    }
  else
    {
    echo "Upload: " . $_FILES["upload_file"]["name"] . "
";
    echo "Type: " . $_FILES["upload_file"]["type"] . "
";
    echo "Size: " . ($_FILES["upload_file"]["size"] / 1024/1024) . " MB
";
    echo "Temp file: " . $_FILES["upload_file"]["tmp_name"] . "
";

      move_uploaded_file($_FILES["upload_file"]["tmp_name"],
      "D:/xampp/htdocs/ca/doc/" . $_FILES["upload_file"]["name"]);
      echo "Stored in: " . "D:/xampp/htdocs/ca/doc/" . $_FILES["upload_file"]["name"];
    }
	$name=$_FILES["upload_file"]["name"];
	$size=floor($_FILES["upload_file"]["size"] / 1024/1024 )."MB";
	$loc="doc/" . $_FILES["upload_file"]["name"];
	echo "
";
?>