Question

我在https://phppot.com/php/import-excel-file-into-mysql-database-using-php/中尝试了一个教程，用于将XLSX文件导入到我的数据库中（使用PHP）

但是问题是，如果列值以前导零开头，那么在导入后，我发现前导零已被删除。

如何防止这种情况？

顺便说一下，我要导入的特定列的phpmyadmin表被构造为文本列，而不是整数

我尝试添加”以将文件视为字符串，但未成功

$conn = mysqli_connect("localhost","root","test","phpsamples");
require_once('vendor/php-excel-reader/excel_reader2.php');
require_once('vendor/SpreadsheetReader.php');

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

  $allowedFileType = ['application/vnd.ms-excel','text/xls','text/xlsx','application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'];

  if(in_array($_FILES["file"]["type"],$allowedFileType)){

        $targetPath = 'uploads/'.$_FILES['file']['name'];
        move_uploaded_file($_FILES['file']['tmp_name'], $targetPath);

        $Reader = new SpreadsheetReader($targetPath);

        $sheetCount = count($Reader->sheets());

        for($i=0;$i<$sheetCount;$i++)
        {
            $Reader->ChangeSheet($i);

            foreach ($Reader as $Row)
            {

                $name = "";
                if(isset($Row[0])) {
                    $name = mysqli_real_escape_string($conn,$Row[0]);
                }

                $description = "";
                if(isset($Row[1])) {
                    $description = mysqli_real_escape_string($conn,$Row[1]);
                }

                if (!empty($name) || !empty($description)) {
                    $query = "insert into tbl_info(name,description) values('".$name."','".$description."')";
                    $result = mysqli_query($conn, $query);

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

         }
  }
  else
  { 
        $type = "error";
        $message = "Invalid File Type. Upload Excel File.";
  }
}

Answer 1

添加前导撇号（当然，$description仅以0开头），它将强制Excel将单元格读取为文本。

if ($description[0] === '0') {
    $description = "'" . $description;
}

如何防止PHP excel导入删除列中的前导零？

1 个答案: