FPDF：多单元格占据第二行

问题描述

我正在尝试使用 fpdf 将文本包装在我的 pdf 的单元格上。 现在我按照 youtube 上的教程进行了多次故障排除，但我不确定为什么它占据了第二行。 参考链接：https://www.youtube.com/watch?v=utjJe90MeEw

代码如下：

$details="Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s";

$result="It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout.";

$interpretation="Contrary to popular belief,Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC,making it over 2000 years old.";

$remarks="Contrary to popular belief,making it over 2000 years old.";

$pdf->Ln(8);
$pdf->SetFont('Times','B',11);
$pdf->SetTextColor(39,39,39);
$pdf->Cell(185,10,'LABORATORY TEST RESULTS',1,'C');

$data=array(
    array(
        "Laboratory Test Performed:",$details
    ),array(
        "Test Result:",$result
    ),array(
        "Interpretation:",$interpretation
    ),array(
        "Remarks:",$remarks
    ),);

//Laboratory Results
foreach($data as $item)
{
    $cellWidth=125; //wrapped cell width
    $cellHeight=6; //normal one-line cell height

    //check whether the text is overflowing
    if($pdf->GetStringWidth($item[1])<$cellWidth)
    {
        $line=1;
    }
    else
    {
        $textLength=strlen($item[1]); //total text length
        $errMargin=10; //cell width error margin,just in case
        $startChar=0; //character start position for each line
        $maxChar=0; //maximum character in a line,to be incremented later
        $textArray=array(); //to hold the strings for each line
        $tmpString=""; // to hold the string

        while($startChar<$textLength)
        {
            while($pdf->GetStringWidth($tmpString)<($cellWidth-$errMargin) &&
                ($startChar+$maxChar)<$textLength)
            {
                $maxChar++;
                $tmpString=substr($item[1],$startChar,$maxChar);
            }
            $startChar=$startChar+$maxChar;
            array_push($textArray,$tmpString);

            $maxChar=0;
            $tmpString='';
        }
        
        $line=count($textArray);
    }

    $pdf->SetFont('Times','',10);
    $pdf->SetTextColor(52,52,53);
    $pdf->SetDrawColor(131,131,133);
    $pdf->Cell(65,($line*$cellHeight),$item[0],0);
    $xPos=$pdf->GetX();
    $yPos=$pdf->GetY();
    $pdf->SetFont('Times',53);
    $pdf->Multicell($cellWidth,$cellHeight,$item[1],1);
}

我不明白为什么会发生这种情况。第一行的第一个单元格试图占据第二行，第二行有这条线。有人能帮我解决这个问题吗？

解决方法

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