通过fpdf动态生成PDF
我正在尝试使用fpdf动态生成PDF，但我发现它非常困难。只有一半的结果我可以得到。我想像这样生成我的PDF：
现在我得到这样的结果：
以下是PDF的代码：
<?php
require('../fpdf/fpdf.php');
error_reporting(-1);
$id = $_GET['order_id'];
$db = new mysqli('localhost','root','','dbnme'); // use your credentials
class INVPDF extends FPDF
{
var $id;
var $today;
var $widths;
var $heads;
var $aligns;
var $formats;
var $db;
var $invTotal = 0;
var $advancePaid = 0;
//constructor
function INVPDF($invno, $db)
{
parent::fpdf();
$this->id = $invno;
$this->db = $db;
$this->today = date('jS M Y');
$this->heads = array('Item', 'UOM', 'Price', 'Qty', 'Disc %', 'Tax', 'Frt', 'Total' );
$this->widths = array (45, 15, 35, 15, 15, 20, 25, 30);
$this->aligns = array ('L','C','L','C','C','R','C', 'C');
$this->formats = array (0,0,0,0,0,1,0,0);
}
//Page header
function Header()
{
//Arial bold 15
//Title
include("../connect.php");
$ss1 = "select orders.sales_order_id, orders.company_id, lead_address.address, lead_address.address_category, lead_address.country, lead_address.state, lead_address.company_id, lead_address.city,lead_address.pin from orders INNER JOIN lead_address ON orders.company_id=lead_address.company_id where lead_address.address_category='Billing' AND orders.sales_order_id='".$_GET['order_id']."'";
$mq1 = mysql_query($ss1) or die(mysql_error());
$rr1 = mysql_fetch_array($mq1);
$billing = $rr1['address'];
list($line1, $line2, $line3) = explode(',',$billing);
$country = $rr1['country'];
$state = $rr1['state'];
$city = $rr1['city'];
$pin = $rr1['pin'];
//list($line1, $line2, $country, $state, $city, $pin) = explode(',',$address);
$ss2 = "select orders.sales_order_id, orders.company_id, lead_address.address, lead_address.address_category, lead_address.country, lead_address.state, lead_address.company_id, lead_address.city,lead_address.pin from orders INNER JOIN lead_address ON orders.company_id=lead_address.company_id where lead_address.address_category='Shipping' AND orders.sales_order_id='".$_GET['order_id']."'";
$mq2 = mysql_query($ss2) or die(mysql_error());
$rr2 = mysql_fetch_array($mq2);
$shipping = $rr2['address'];
$country1 = $rr2['country'];
$state1 = $rr2['state'];
$city1 = $rr2['city'];
$pin1 = $rr2['pin'];
//$email = $rr1['email'];
// $phone = $rr1['phone'];
// $mobile = $rr1['mobile'];
// $this->SetFont('Arial','B',15);
$this->setXY(10,20);
// $this->Cell(0,10,'INVOICE '.$this->id,0,2,'L');
$this->Image('logo.png',20,6,15);
$this->setXY(12,20);
//
$this->SetFont('OpenSans','',7);
$this->Cell(0,10,'Company Name. ',0,2,'L');
$this->Cell(0,0,'Address1, address2',0,2,'L');
$this->Cell(0,8,'city, stte',0,2,'L');
$this->Cell(0,2,'sales@company.com',0,2,'L');
//$this->Image('images/logo.png',10,6,60);
$this->SetFont('OpenSans','',7);
$this->setXY(12,50);
$this->Cell(0,-2,'Shipping Address',$this->id,0,2,0,'L');
$this->SetFont('OpenSans','',7);
$this->setXY(12,52);
$this ->MultiCell(57,22,'', 'LRTB', 'L', 1);
//$this->Cell(0,8,$name,$this->id,0,2,0,'L');
$this->setXY(12,55);
$this->Cell(0,-1,$shipping,$this->id,0,2,0,'L');
$this->setXY(12,53);
$this->Cell(0,10,$country." , ".$state,$this->id,0,2,0,'L');
$this->setXY(12,52);
$this->Cell(0,20,$city." , ".$pin,$this->id,0,2,0,'L');
$this->SetFont('OpenSans','',7);
$this->setXY(140,52);
$this ->MultiCell(57,22,'', 'LRTB', 'L', 1);
$this->setXY(140,34);
$this->Cell(0,30,'Billing Address',$this->id,0,2,0,'L');
$this->SetFont('OpenSans','',7);
$this->setXY(140,35);
$this->Cell(0,40,$line1." , ".$line2, $this->id,0,2,0,'L');
$this->setXY(140,35);
$this->Cell(0,49,$line3, $this->id,0,2,0,'L');
$this->setXY(140,33);
$this->Cell(0,62,$city1." , ".$pin1,$this->id,0,2,0,'L');
$this->setXY(140,33);
$this->Cell(0,70,$country1." , ".$state1,$this->id,0,2,0,'L');
//$this->setXY(12,65);
// $this->Cell(0,60,$phone,$this->id,0,2,0,'L');
//$this->setXY(12,65);
//$this->Cell(0,70,$mobile,$this->id,0,2,0,'L');
$this->SetFont('OpenSans','',7);
$this->setXY(10,5);
$this->Cell(0,10,'QUOTATION: '.$this->id,0,2,'R');
$this->SetFont('OpenSans','',7);
$until = date ('jS F Y', strtotime($this->today));
$this->Cell(0,0,'Date: '.$until,0,2,'R');
$this->SetFont('OpenSans','',7);
$this->Cell(0,10,'Due Date: Due on receipt',0,2,'R');
//Line break
$this->Ln(60);
for ($i=0; $i<9; $i++)
{
$this->Cell ($this->widths[$i], 8, $this->heads[$i], 1, 0, 'C', 1);
}
$this->Ln(8);
}
//Page footer
function Footer()
{
# $this->SetY(-50); // Uncomment to position at 5 cm from bottom
//Arial italic 8
$this->SetFont('OpenSans','',8);
$w = array_sum(array_slice($this->widths,0,3));
$this->Cell($w,12,'',1);
$this->Cell($this->widths[3],12,'',1,0,'C');
$this->setLeftMargin(45 + array_sum(array_slice($this->widths,0,4)));
$this->Cell($this->widths[5],4,'Sub Total',1);
$this->Cell($this->widths[6],4,number_format($this->invTotal,2),1,0,'R');
$this->Cell($this->widths[7],4,'USD',1,1,'C');
$this->Cell($this->widths[5],4,'Tax',1);
$this->Cell($this->widths[6],4,number_format($this->advancePaid,2),1,0,'R');
$this->Cell($this->widths[7],4,'USD',1,1,'C');
$this->Cell($this->widths[5],4,'Freight',1);
$this->Cell($this->widths[6],4,number_format($this->freight,2),1,0,'R');
$this->Cell($this->widths[7],4,'USD',1,1,'C');
$this->setLeftMargin(10);
$this->Cell($this->widths[5],4,'Total',1);
$this->Cell($this->widths[6],4,number_format($this->invTotal+$this->advancePaid,2),1,0,'R');
$this->Cell($this->widths[7],4,'USD',1,1,'C');
$this->SetFont('OpenSans','',6);
$this->Cell($w,10,'',0,0,'L');
$this->Cell(30,4,'Private Limited Company - TIN: 345sddd - PAN: sf43534',0,0,'C');
//$this->Cell($w,10,'');
$this->Cell(-30,12,'SRVC TAX: gddddddddddd - CIN: sdgdgdgdfgfdgfg',0,0,'C');
$this->Cell(30,20,'This document has been electronically generated and requires no physical signature or stamp.',0,0,'C');
}
function makeInvoice()
{
$sql = "select before_order_line_items.item, before_order_line_items.description, before_order_line_items.uom, before_order_line_items.selling_price, before_order_line_items.quantity, before_order_line_items.discount, before_order_line_items.tax, before_order_line_items.freight, before_order_line_items.tax_amount, before_order_line_items.total, items.name as iname, taxes.tax_id, taxes.name as tname, taxes.rate from before_order_line_items inner join items on before_order_line_items.item=items.item_id inner join taxes on before_order_line_items.tax=taxes.tax_id where before_order_line_items.sales_order_id = '".$_GET['order_id']."' ";
//echo $sql;
$res = $this->db->query($sql) or die($this->db->error);
$this->SetFont('OpenSans','',8);
if ($res->num_rows > 0)
{
while ($r = $res->fetch_row())
{
$this->invTotal += $r[10];
foreach ($r as $c => $value) {
//echo $value;
if ($this->formats[$c]) {
$value = number_format($value);
// echo $value;
}
$this->Cell($this->widths[$c],10,$value,'LR',0, $this->aligns[$c]);
}
$this->Ln();
//$amount = number_format($amount+$value);
}
}
}
} # invpdf class
$invno = $_GET['order_id'];
//Instantiation of inherited class
$pdf = new INVPDF($invno, $db);
$pdf->Open();
$pdf->AliasNbPages();
$pdf->setLeftMargin(10);
$pdf->setRightMargin(10);
$pdf->AddFont('OpenSans','','Opensans-Regular.php');
$pdf->SetFont('OpenSans','',7);
$pdf->SetDrawColor(102);
$pdf->SetFillColor(220);
$pdf->AddPage();
$pdf->makeInvoice();
$pdf->Output();
?>
有人可以帮我怎么做？或者是否有类似于此的示例代码？
1 个答案:
答案 0 :(得分：0)
看看你的实际pdf和预期的pdf ..你错过了没有。表头中的列。 这一行 -
$this->heads = array('Item', 'UOM', 'Price', 'Qty', 'Disc %', 'Tax', 'Frt', 'Total' );
应该是 -
$this->heads = array('No.', 'Item', 'UOM', 'Price', 'Qty', 'Disc %', 'Tax', 'Frt', 'Total' );
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