FPDF MultiCell，以及如何使用PHP在FPDF中对齐特定单元格？
我有两（2）个问题。
问题1
我有这些代码，其中的表包括：
-
从数据库中获取值。
-
具有多单元格的表。文本适合表格单元格。
我创建了三（3）个表，数据来自数据库，结果如下表所示。
代码似乎在第一个表之后换行了。我的目标是使桌子看起来像这样
这是我当前的代码
Code.php
class myPDF extends FPDF
{
// CALCULATE
var $widths;
var $aligns;
function SetWidths($w)
{
//Set the array of column widths
$this->widths=$w;
}
function SetAligns($a)
{
//Set the array of column alignments
$this->aligns=$a;
}
function Row($data)
{
//Calculate the height of the row
$nb=0;
for($i=0;$i<count($data);$i++)
$nb=max($nb,$this->NbLines($this->widths[$i],$data[$i]));
$h=5*$nb;
//Issue a page break first if needed
$this->CheckPageBreak($h);
//Draw the cells of the row
for($i=0;$i<count($data);$i++)
{
$w=$this->widths[$i];
$a=isset($this->aligns[$i]) ? $this->aligns[$i] : 'L';
//Save the current position
$x=$this->GetX();
$y=$this->GetY();
//Draw the border
$this->Rect($x,$y,$w,$h);
//Print the text
$this->MultiCell($w,5,$data[$i],0,$a);
//Put the position to the right of the cell
$this->SetXY($x+$w,$y);
}
//Go to the next line
$this->Ln($h);
}
function CheckPageBreak($h)
{
//If the height h would cause an overflow, add a new page immediately
if($this->GetY()+$h>$this->PageBreakTrigger)
$this->AddPage($this->CurOrientation);
}
function NbLines($w,$txt)
{
//Computes the number of lines a MultiCell of width w will take
$cw=&$this->CurrentFont['cw'];
if($w==0)
$w=$this->w-$this->rMargin-$this->x;
$wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
$s=str_replace("\r",'',$txt);
$nb=strlen($s);
if($nb>0 and $s[$nb-1]=="\n")
$nb--;
$sep=-1;
$i=0;
$j=0;
$l=0;
$nl=1;
while($i<$nb)
{
$c=$s[$i];
if($c=="\n")
{
$i++;
$sep=-1;
$j=$i;
$l=0;
$nl++;
continue;
}
if($c==' ')
$sep=$i;
$l+=$cw[$c];
if($l>$wmax)
{
if($sep==-1)
{
if($i==$j)
$i++;
}
else
$i=$sep+1;
$sep=-1;
$j=$i;
$l=0;
$nl++;
}
else
$i++;
}
return $nl;
}
// CALCULATE
// TABLE
function viewHeaderTable(){
$this->SetFont('Arial','B',10);
$this->Cell(88.33, 5, 'CUSTOMER PROFILE',0,0);
$this->Cell(5, 1, '',0,0);
$this->Cell(88.33, 5, 'RATING',0,0);
$this->Cell(5, 1, '',0,0);
$this->Cell(88.33, 5, 'LEGAL ACTION STATUS',0,0);
$this->Ln();
$this->setFillColor(220,220,220);
$this->SetFont('Arial','B',6);
$this->Cell(50,5,'SHAREHOLDERS NAME',1,0,'',true);
$this->Cell(19.16,5,'SHARE (%)',1,0,'R',true);
$this->Cell(19.16,5,'EQUITY',1,0,'',true);
$this->Cell(5,5,'',0,0);
$this->setFillColor(220,220,220);
$this->SetFont('Arial','B',6);
$this->Cell(44.16,5,'INITIAL',1,0,'',true);
$this->Cell(44.16,5,'LATEST',1,0,'',true);
$this->Cell(5,5,'',0,0);
$this->setFillColor(220,220,220);
$this->SetFont('Arial','B',6);
$this->Cell(10,5,'NO',1,0,'',true);
$this->Cell(20,5,'TYPE',1,0,'',true);
$this->Cell(58.33,5,'DATE',1,0,'',true);
$this->Ln();
}
function viewDatabaseTable(){
// Customer Profile
$this->SetFont('Arial','',6);
$sqlTxt = "SELECT * FROM CUSTOMER";
$sql = ORACLE::getInstance()->FetchArray($sqlTxt);
if(count($sql) > 0)
{
foreach($sql as $row)
{
$this->SetWidths(array(50,19.16,19.16));
srand(microtime()*1000000);
$altItem = array();
$altItem[]=$row["SHAREHOLDERS_NAME"];
$altItem[]=$row["SHARE"];
$altItem[]=$row["EQUITY"];
$this->Row($altItem);
}
}
// Customer Profile
// Rating
$this->SetFont('Arial','',6);
$sqlTxt = "SELECT * FROM RATING";
$sql = ORACLE::getInstance()->FetchArray($sqlTxt);
if(count($sql) > 0)
{
foreach($sql as $row){
$this->SetWidths(array(44.16,44.16));
srand(microtime()*1000000);
$altItem = array();
$altItem[]=$row["INITIAL"];
$altItem[]=$row["LATEST"];
$this->Row($altItem);
}
}
// Rating
// Legal
$this->Cell(10,5,'1.',1,0);
$this->Cell(20,5,'1st Reminder',1,0);
$sql = ORACLE::getInstance()->FetchArray("SELECT * FROM LEGAL");
if(count($sql) > 0){
foreach($sql as $row){
$output = $row['FIRST_REMINDER'];
$newdate = date_create($output);
$legal_date = date_format($newdate, 'j F Y');
$this->Cell(58.33,5,$legal_date,1,0);
}
}else{
$this->Cell(58.33,5,'',1,0);
}
$this->Ln();
$this->Cell(10,5,'2.',1,0);
$this->Cell(20,5,'Final Reminder',1,0);
$sql = ORACLE2::getInstance()->FetchArray("SELECT * FROM LEGAL");
if(count($sql) > 0){
foreach($sql as $row){
$output = $row['FINAL_REMINDER'];
$newdate = date_create($output);
$legal_final_date = date_format($newdate, 'j F Y');
$this->Cell(58.33,5,$legal_final_date,1,0);
}
}else{
$this->Cell(58.33,5,'',1,0);
}
$this->Ln();
$this->Cell(10,5,'3.',1,0);
$this->Cell(20,5,'NOD',1,0);
$sql = ORACLE2::getInstance()->FetchArray("SELECT * FROM LEGAL");
if(count($sql) > 0){
foreach($sql as $row){
$output = $row['NOD'];
$newdate = date_create($output);
$legal_nod_date = date_format($newdate, 'j F Y');
$this->Cell(58.33,5,$legal_nod_date,1,0);
}
}else{
$this->Cell(58.33,5,'',1,0);
}
$this->Ln();
$this->Cell(10,5,'4.',1,0);
$this->Cell(20,5,'NOT',1,0);
$sql = ORACLE2::getInstance()->FetchArray("SELECT * FROM LEGAL");
if(count($sql) > 0){
foreach($sql as $row){
$output = $row['NOT'];
$newdate = date_create($output);
$legal_not_date = date_format($newdate, 'j F Y');
$this->Cell(58.33,5,$legal_not_date,1,0);
}
}else{
$this->Cell(58.33,5,'',1,0);
}
$this->Ln();
$this->Cell(10,5,'5.',1,0);
$this->Cell(20,5,'STATUS',1,0);
$sql = ORACLE2::getInstance()->FetchArray("SELECT * FROM LEGAL");
if(count($sql) > 0){
foreach($sql as $row){
$this->Cell(58.33,5,$row['STATUS'],1,0);
}
}else{
$this->Cell(58.33,5,'',1,0);
}
$this->Ln();
// Legal
}
// TABLE
}
$pdf = new myPDF('L','mm','A4');
$pdf->AliasNbPages('{pages}');
$pdf->SetTitle('Review');
$pdf->SetAutoPageBreak(true,15);
$pdf->SetMargins(10, 10);
$pdf->SetAutoPageBreak(true, 15);
$pdf->AddPage();
$pdf->viewHeaderTable();
$pdf->viewDatabaseTable();
$pdf->Ln();
$fileName = 'Filename.pdf';
$pdf->Output($fileName, 'I');
问题2
如何将特定列与上述代码中的右对齐或中心对齐对齐？ 就我而言，我希望列 SHARE（％）内的值右对齐，列 DATE 内的值居中对齐
感谢有人可以提供帮助。
预先感谢
0 个答案:
没有答案
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