php中只有一行从csv导入mysql表

我正在尝试将记录从CSV文件导入MySQL表，但只插入了第一行。剩余未上载到数据库

if (isset($_POST["upload_csv"])) {

    $fileName = $_FILES["file"]["tmp_name"];

    if ($_FILES["file"]["size"] > 0) {

        $file = fopen($fileName, "r");

        while (($column = fgetcsv($file, 10000, ",")) !== FALSE) {
            $sqlInsert = "INSERT into price_dump (`stock_id`,`stock_price`,`previous_price`,`minute_set`)
                   values ('" . $column[0] . "','" . $column[1] . "','" . $column[2] . "','" . $column[3] . "')";
            $result = mysqli_query($conn, $sqlInsert);

            if (! empty($result)) {
                $type = "success";
                $message = "CSV Data Imported into the Database";
            } else {
                $type = "error";
                $message = "Problem in Importing CSV Data";
            }
        }
    }
}

---

可能是csv文件，以分隔

所以调试。注释掉所有sql插入行，只需执行

echo

语句。你看到每一行了吗？这是一段可怕的代码，易于sql注入和黑客攻击。我强烈建议检查如何防止SQL注入，并将变量绑定到查询。

if (isset($_POST["upload_csv"])) {

    $fileName = $_FILES["file"]["tmp_name"];

    if ($_FILES["file"]["size"] > 0) {

        $file = fopen($fileName, "r");
        $lines = file($_FILES["file"]["tmp_name"]);

        foreach ($lines as $line) {
            $column = explode(',', $line);
            $sqlInsert = "INSERT into price_dump (`stock_id`,`stock_price`,`previous_price`,`minute_set`)
                   values ('" . $column[0] . "','" . $column[1] . "','" . $column[2] . "','" . $column[3] . "')";
            $result = mysqli_query($conn, $sqlInsert);

            if (! empty($result)) {
                $type = "success";
                $message = "CSV Data Imported into the Database";
            } else {
                $type = "error";
                $message = "Problem in Importing CSV Data";
            }
        }
    }
}