PHPExcel在列和單元格中打印

Question

我是PHPexcel的新手，試圖從我的數據庫中獲取數據並在其自己的列中打印id和title值，但現在它只是像這樣打印它，我希望每個值都在每個單元：

這是Excel如何看起來：

代碼：

<?php 

error_reporting(E_ALL); 
$username="root"; 
$password=""; 
$database="nih_bw"; 
$sqlsrv="localhost"; 
date_default_timezone_set('US/Central'); 
$currenttime=date("m-d-Y"); 

require_once '../Classes/PHPExcel.php'; 
$objPHPExcel = new PHPExcel(); 
$objPHPExcel->getProperties(); 

function num2alpha($n) 
{ 
    for($r = ""; $n >= 0; $n = intval($n/26) - 1) 
     $r = chr($n%26 + 0x41) . $r; 
    return $r; 
} 

$viewinv = mysql_connect($sqlsrv,$username,$password); 
if (!$viewinv) { die('Could not connect to SQL server. Contact administrator.'); } 
mysql_select_db($database, $viewinv) or die('Could not connect to database. Contact administrator.'); 
$query = "select id, title from measurements;"; 
$result = mysql_query($query); 

if ($result = mysql_query($query) or die(mysql_error())) { 
    $objPHPExcel = new PHPExcel(); 
    $objPHPExcel->getActiveSheet()->setTitle('CYImport'.$currenttime.''); 

$rowNumber = 1; 
$headings = array('id','Title'); 
$objPHPExcel->getActiveSheet()->fromArray(array($headings),NULL,'A'.$rowNumber); 
$rowNumber++; 
while ($row = mysql_fetch_row($result)) { 
    $col = '0'; 
    foreach($row as $cell) { 

    $objPHPExcel->getActiveSheet()->setCellValue(num2alpha($col).$rowNumber,$cell); 
     $col++; 
    } 
    $rowNumber++; 
} 


    $objWriter = new PHPExcel_Writer_CSV($objPHPExcel); 

$objWriter->setDelimiter("\t"); 
$objWriter->setEnclosure(''); 
$objWriter->setLineEnding("\r\n"); 
$objWriter->setSheetIndex(0); 
$objWriter->save('blah '.$currenttime.'.csv'); 


    header('Content-type: text/csv'); 
    header('Content-Disposition: attachment;filename="CY Import '.$currenttime.'"..csv"'); 
    header('Cache-Control: max-age=0'); 

    $objWriter->save('php://output'); 
    exit(); 
} 
echo 'Contact your Administrator. No data received from server.'; 

?> 

Answer 1

的問題是，$關口已經是一個CHARAC之三，如果你使用setCellValue - 使用一個號碼，您可以使用setCellValueByColumnAndRow代替，例如： -

$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col,$rowNumber,$cell); 

另外，您可以$山坳使用下面的函數轉換成字符： -

function num2alpha($n) 
{ 
    for($r = ""; $n >= 0; $n = intval($n/26) - 1) 
     $r = chr($n%26 + 0x41) . $r; 
    return $r; 
} 

和然後調用它像以前一樣： -

$col = 0; 
foreach($row as $cell) { 
    $objPHPExcel->getActiveSheet()->setCellValue(num2alpha($col).$rowNumber,$cell); 
    $col++; 
} 
$rowNumber++;