Question

我是PHP的新手程序员，我遇到了问题..

我尝试使用PHP将SQL转储文件（* .sql）上传到数据库，但发生错误..这里是我的代码：

<?php

$eror       = false;
$folder     = './upload/';

$file_type  = array('sql');
$max_size   = 1000000; // 1MB

if(isset($_POST['btnUpload'])){
//Mulai memorises data
$file_name  = $_FILES['data_upload']['name'];
$file_size  = $_FILES['data_upload']['size'];
//cari extensi file dengan menggunakan fungsi explode
$explode    = explode('.',$file_name);
$extensi    = $explode[count($explode)-1];

//check apakah type file sudah sesuai
if(!in_array($extensi,$file_type)){
    $eror   = true;
    $pesan .= '- Type file yang anda upload tidak sesuai<br />';
}
if($file_size > $max_size){
    $eror   = true;
    $pesan .= '- Ukuran file melebihi batas maximum<br />';
}
//check ukuran file apakah sudah sesuai

if($eror == true){
    echo '<div id="eror">'.$pesan.'</div>';
}
else{
    //mulai memproses upload file
    if(move_uploaded_file($_FILES['data_upload']['tmp_name'], $folder.$file_name)){
        //catat nama file ke database
            $f = fopen($file_name,"r+");
            $sqlFile = fread($f, filesize($file_name));
            $sqlArray = explode(';',$sqlFile);
            foreach ($sqlArray as $stmt) {
              if (strlen($stmt)>3 && substr(ltrim($stmt),0,2)!='/*') {
                $result = mysql_query($stmt);
                if (!$result) {
                  $sqlErrorCode = mysql_errno();
                  $sqlErrorText = mysql_error();
                  $sqlStmt = $stmt;
                  break;
                }
              }
            }
            if ($sqlErrorCode == 0) {
              echo "Script is executed succesfully!";
            } else {
              echo "An error occured during installation!<br/>";
              echo "Error code: $sqlErrorCode<br/>";
              echo "Error text: $sqlErrorText<br/>";
              echo "Statement:<br/> $sqlStmt<br/>";
            }
            }
     }
   }
 ?>

它显示和错误如下：

Warning: fopen(test.sql): failed to open stream: No such file or directory    in C:\xampp\htdocs\tampung\action_upload.php on line 36

Warning: filesize(): stat failed for test.sql in C:\xampp\htdocs\tampung\action_upload.php on line 37

Warning: fread() expects parameter 1 to be resource, boolean given in C:\xampp\htdocs\tampung\action_upload.php on line 37

Notice: Undefined variable: sqlErrorCode in C:\xampp\htdocs\tampung\action_upload.php on line 50
Script is executed succesfully!

你可以告诉我出了什么问题吗？

最好的问候

Answer 1

您必须提供已移动文件的完整路径：

{{1}}

通过PHP错误上传SQL转储文件

1 个答案: