我正在创建一个 pdf 文件，使用 FPDF 从 MySQL 表中获取数据，但在我的情况下，所有列值均未显示在 PDF 文件中。我在下面提供我的代码。
require_once '../../../include/libs/fpdf.php';
class PDF extends FPDF{
// Page header
function Header(){
// Logo
$this->Image('../../../admin/img/HLW-CabManagementLogopdf.png',10,-1,30);
$this->SetFont('Arial','B',13);
// Move to the right
$this->Cell(80);
// Title
$this->Cell(80,10,'Report List',1,0,'C');
// Line break
$this->Ln(20);
}
// Page footer
function Footer(){
// Position at 1.5 cm from bottom
$this->SetY(-15);
// Arial italic 8
$this->SetFont('Arial','I',8);
// Page number
$this->Cell(0,10,'Page '.$this->PageNo().'/{nb}',0,0,'C');
}
}
if ($_REQUEST["action"]=="downloadMonthlyReportData") {
$data=array();
$start_time=$_POST['start_time'];
$end_time=$_POST['end_time'];
$sql="select * from cb_wallet_driver_logs order by id desc";
$stmt = $db->prepare($sql);
if ($stmt->execute()) {
$row = $stmt->fetchAll();
$number_of_rows= count($row);
if ($number_of_rows > 0) {
$slno=1;
foreach ($row as $key => $value) {
$last_update=$value['last_update'];
$owner_id=$value['owner_id'];
$sql="select * from cb_owner_info where owner_id=:owner_id";
$stmt = $db->prepare($sql);
$stmt->bindParam(':owner_id', htmlspecialchars(strip_tags($owner_id)));
if ($stmt->execute()) {
$orow = $stmt->fetchAll();
$number_of_orows= count($orow);
if ($number_of_orows > 0) {
foreach ($orow as $key => $val) {
$owner_name=$val['name'];
}
}
}
$dt = new DateTime($last_update);
$odate=$dt->format('d-m-Y');
$ndate=date('d-m-Y',strtotime($odate));
$stdate=date('d-m-Y',strtotime($start_time));
$endate=date('d-m-Y',strtotime($end_time));
if ($ndate >= $stdate && $ndate <= $endate) {
$data[]=array("sl_no"=>$slno,"owner_name"=>$owner_name,"last_update"=>$last_update,"book_id"=>$value['book_id'],"operator_total"=>$value['operator_total'],"ride_total"=>$value['ride_total']);
$slno++;
}
}
}
}
$result1=array();
if (count($data) > 0) {
$pdf = new PDF();
//header
$pdf->AddPage();
//foter page
$pdf->AliasNbPages();
$pdf->SetFont('Arial','B',12);
$column1=array("Sl No","Owner name","Date","Booking ID","Operator Total","Ride Total");
//print_r($column1);exit;
foreach ($column1 as $key => $value) {
//echo $value.'<br>';
$pdf->Cell(40,15,$value,1);
}
foreach ($data as $key => $value) {
$pdf->Ln();
foreach ($value as $column) {
//echo $column.'<br>';
$pdf->Cell(40,15,$column,1);
}
}
$today = date('YmdHi');
$filename='report_'.$today.'.pdf';
$totalpath='/var/www/hlwcab.com/public_html/cab/service/admin/report/download/'.$filename;
$pdf->Output($totalpath, "F");
$result1["msg"] = "Succesfully Downloaded...";
}else{
header("HTTP/1.0 401 Unauthorized");
$result1["msg"] = "No record to download...";
}
echo json_encode($result1);
}
在这里，我从 MYSQL 表中获取数据并将其转换为 PDF，但在我的例子中，我缺少最后一列 (Ride Total) 值。我在下面附上我的文件。
这里还有一些列值穿过单元格，我需要调整它。我需要获取此 PDF 中的所有列值。
最佳答案
$sql="
SELECT c.olumns
, I
, actually
, w.ant
FROM cb_wallet_driver_logs c
JOIN cb_owner_info w
ON w.owner_id= c.owner_id
ORDER
BY c.id;
";
$stmt = $db->prepare($sql);
if ($stmt->execute()) {
...
或者类似的东西
关于php - 使用 PHP 和 FPDF 创建 PDF 文件时未获取所有列值，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/56268554/