Question

我有一个带有sqlsrv查询的PHP文件，运行良好，生成一个带有PHPExcel或没有库的Excel文件，Excel文件生成或者在下一个单元格中生成后写入结果写出像这样的奇怪符号：

ÐÏà¡±á; THY   þÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿþÿÿÿ

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有谁知道如何修复它？我在远程服务器上本地测试了不同版本的PHP，它也是一样的....

这是代码：

<?php

require_once 'PHPExcel.php';
require_once 'PHPExcel/IOFactory.php';

$server = "192.168.1.240";
$info = array("Database"=>"Ariel","UID"=>"sa","PWD"=>"" );
$conn = sqlsrv_connect($server, $info);
$param = array('ReturnDatesAsStrings'=> true);
$opt = array("Scrollable" => SQLSRV_CURSOR_KEYSET);

$objPHPExcel = new PHPExcel();

$fec1 = $_GET["fecha1"];
$fec2 = $_GET["fecha2"];
$suc = $_GET["sucursal"];
$nom = 'Nombre';
$per = 'Personal';
$reg = 'Registro';
$hreg = 'Hora Registro';
$con = 'Concepto';
$fecd = 'Fecha';
$obs = 'Observaciones';
$dep = 'Departamento';

$sql = "select personal, (nombre +' '+apellidopaterno+' '+apellidomaterno) as '$nom', departamento as '$dep'
from personal where nombre like '%$nom%' and estatus = 'Alta' and sucursaltrabajo = '$suc'";

$sql2 = "select (p.nombre +' '+p.apellidopaterno+' '+p.apellidomaterno) as '$nom', ad.personal as '$per',ad.registro as '$reg', ad.horaregistro as '$hreg',ad.concepto as '$con',
ad.fechad as '$fecd', ad.observaciones as '$obs'
from asiste a join asisted ad on a.id= ad.id join personal p on p.personal = ad.personal 
where ad.sucursal = '$suc' and a.fechaemision between '$fec1' and '$fec2' order by ad.personal,ad.fechad";

$query = sqlsrv_query($conn, $sql2);

$query2 = sqlsrv_query($conn, $sql);

$objPHPExcel->setActiveSheetIndex(0);
$objPHPExcel->getActiveSheet()->setCellValue('A3', 'Nombre');
$objPHPExcel->getActiveSheet()->setCellValue('B3', $nom);
$objPHPExcel->getActiveSheet()->setCellValue('A4', 'Departamento');
$objPHPExcel->getActiveSheet()->setCellValue('B4', $dep);
$objPHPExcel->getActiveSheet()->setCellValue('H4', 'Fecha');
$objPHPExcel->getActiveSheet()->setCellValue('I4', date("d/M/Y"));

echo "<table border='1'><tr>";
echo "<th>$nom</th>";
echo "<th>$per</th>";
echo "<th>$reg</th>";
echo "<th>$hreg</th>";
echo "<th>$con</th>";
echo "<th>$fecd</th>";
echo "<th>$obs</th>";

while ($row = sqlsrv_fetch_array($query)) {

    $nom = $row['Nombre'];
    $per = $row['Personal'];
    $reg = $row['Registro'];
    $hreg = $row['Hora Registro'];
    $con = $row['Concepto'];
    $fecd = $row['Fecha'];
    $obs = $row['Observaciones'];

    echo "<tr>";
    echo "<th>".$nom."</th>";
    echo "<td>".$per."</td>";
    echo "<td>".$reg."</td>";
    if (!empty($hreg)) {
        echo "<td>".$hreg."</td>";
    }
    echo "<td>".$con."</td>";
    if (!empty($fecd)) {
        echo "<td>".$fecd->format("Y-m-d H:i:s")."</td>";
    }
    echo "<td>".$obs."</td>";
}

echo "</table>";

//header("Content-Type: application/vnd.ms-excel");
//header("Expires: 0");
//header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
//header('content-disposition: attachment;filename="Reporte '.$_GET['fecha1'].'\'\''.$_GET['fecha2'].'.xls"');

header('Content-Type: application/vnd.ms-excel');
header('content-disposition: attachment;filename="Reporte '.$_GET['fecha1'].'\'\''.$_GET['fecha2'].'.xls"');
header('Cache-Control: max-age=0');
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('php://output');

   sqlsrv_close( $conn);
?>

Answer 1

在标题

之前添加以下代码

ob_end_clean();

PHPExcel编写奇怪的字符

1 个答案: