PHPExcel逻辑序列错误
我使用的是PHPExcel 1.8.0版本，以及CodeIgniter，我正在尝试的是克隆并填充3个不同的表格：
public function generateReport($obra, $todosEnsayes, $pNombre) {
$this->load->library('PHPExcel/PHPExcel');
$objPHPexcel = new PHPExcel();
$objReader = PHPExcel_IOFactory::createReader('Excel2007');
$objPHPexcel = $objReader->load('application/plantillas_excel/reporte_grafico2.xlsx');
$objPHPexcel->getProperties()
->setCreator('New system' )
->setLastModifiedBy('NewSystem' )
->setTitle('NewSystem' )
->setSubject('NewSystem')
->setDescription('NewSystem')
->setKeywords("Excel Office 2007 openxml php" )
->setCategory("NewSystem" );
$hoja = 0;
$inicial = 18;
$arrayNumero = array();
$arrayValor = array();
$arrayNombre = array();
$arrayValor2 = array();
$arrayDesv = array();
$tramo = 'TRAMO: KM '.$obra->km_inicial.'+'.$obra->mt_inicial.' - '.$obra->km_final .'+'.$obra->mt_final;
foreach($todosEnsayes as $key=>$ensaye) {
if (($key % 20) == 0)
{
$newSheet = clone $objPHPexcel->getSheetByName("PLANTILLA1");
$newSheet->setTitle('GRAF SYC-LL');
$objPHPexcel->setActiveSheetIndex($hoja);
$objWorksheet = $objPHPexcel->getActiveSheet();
$objWorksheet
->setCellValue('A6', "Obra:".$obra->objeto)
->setCellValue('A7', "Tramo:".$tramo);
$objWorksheet
->setCellValue('A'.$inicial, $key)
->setCellValue('B'.$inicial, '35')
->setCellValue('C'.$inicial, 'SYC 2A CPA PRUEBA')
->setCellValue('D'.$inicial, '35')
->setCellValue('E'.$inicial, '1.72');
array_push($arrayNumero, $key);
array_push($arrayValor, '35');
array_push($arrayNombre, 'SYC 2A CPA PRUEBA');
array_push($arrayValor2, '35');
array_push($arrayDesv, '1.72');
$this->generarImagen($arrayNumero,$arrayValor,$arrayNombre,$arrayValor2,$arrayDesv);
$objDrawing = new PHPExcel_Worksheet_Drawing();
$objDrawing->setWorksheet($objWorksheet);
$objDrawing->setName("name");
$objDrawing->setDescription("Description");
$objDrawing->setPath('imagefile.png');
$objDrawing->setCoordinates('I8');
$objDrawing->setOffsetX(1);
$objDrawing->setOffsetY(5);
$arrayNumero = array();
$arrayValor = array();
$arrayNombre = array();
$arrayValor2 = array();
$arrayDesv = array();
$objPHPexcel->addSheet($newSheet, $hoja);
$inicial = 18;
}
else
{
$newSheet = clone $objPHPexcel->getSheetByName("PLANTILLA1");
//$newSheet->setTitle('GRAF SYC-LL');
//$objPHPexcel->addSheet($newSheet, $hoja);
$objPHPexcel->setActiveSheetIndex($hoja);
$objWorksheet = $objPHPexcel->getActiveSheet();
$objWorksheet
->setCellValue('A6', "Obra:".$obra->objeto)
->setCellValue('A7', "Tramo:".$tramo);
$objWorksheet
->setCellValue('A'.$inicial, $key)
->setCellValue('B'.$inicial, '35')
->setCellValue('C'.$inicial, 'SYC 2A CPA PRUEBA')
->setCellValue('D'.$inicial, '35')
->setCellValue('E'.$inicial, '1.72');
array_push($arrayNumero, $key);
array_push($arrayValor, '35');
array_push($arrayNombre, 'SYC 2A CPA PRUEBA');
array_push($arrayValor2, '35');
array_push($arrayDesv, '1.72');
$inicial++;
}
}
$this->generarImagen($arrayNumero,$arrayValor,$arrayNombre,$arrayValor2,$arrayDesv);
$objDrawing = new PHPExcel_Worksheet_Drawing();
$objDrawing->setWorksheet($objWorksheet);
$objDrawing->setName("name");
$objDrawing->setDescription("Description");
$objDrawing->setPath('imagefile.png');
$objDrawing->setCoordinates('I8');
$objDrawing->setOffsetX(1);
$objDrawing->setOffsetY(5);
$arrayNumero = array();
$arrayValor = array();
$arrayNombre = array();
$arrayValor2 = array();
$arrayDesv = array();
$hoja++;
foreach($todosEnsayes as $key=>$ensaye) { //SE RECORREN LOS ENSAYES
if (($key % 20) == 0)
{
$newSheet = clone $objPHPexcel->getSheetByName("PLANTILLA2");
$newSheet->setTitle('GRAF SYC-CBR');
$objPHPexcel->setActiveSheetIndex($hoja);
$objWorksheet = $objPHPexcel->getActiveSheet();
$objWorksheet
->setCellValue('A6', "Obra:".$obra->objeto)
->setCellValue('A7', "Tramo:".$tramo);
$objWorksheet
->setCellValue('A'.$inicial, $key)
->setCellValue('B'.$inicial, '40')
->setCellValue('C'.$inicial, 'SYC 2A CPA PRUEBA')
->setCellValue('D'.$inicial, '40')
->setCellValue('E'.$inicial, '1.50');
array_push($arrayNumero, $key);
array_push($arrayValor, '35');
array_push($arrayNombre, 'SYC 2A CPA PRUEBA');
array_push($arrayValor2, '35');
array_push($arrayDesv, '1.72');
$this->generarImagen($arrayNumero,$arrayValor,$arrayNombre,$arrayValor2,$arrayDesv);
$objDrawing = new PHPExcel_Worksheet_Drawing();
$objDrawing->setWorksheet($objWorksheet);
$objDrawing->setName("name");
$objDrawing->setDescription("Description");
$objDrawing->setPath('imagefile.png');
$objDrawing->setCoordinates('I8');
$objDrawing->setOffsetX(1);
$objDrawing->setOffsetY(5);
$arrayNumero = array();
$arrayValor = array();
$arrayNombre = array();
$arrayValor2 = array();
$arrayDesv = array();
$objPHPexcel->addSheet($newSheet, $hoja);
$inicial = 18;
}
else
{
$newSheet = clone $objPHPexcel->getSheetByName("PLANTILLA2");
//$newSheet->setTitle('GRAF SYC-LL');
//$objPHPexcel->addSheet($newSheet, $hoja);
$objPHPexcel->setActiveSheetIndex($hoja);
$objWorksheet = $objPHPexcel->getActiveSheet();
$objWorksheet
->setCellValue('A6', "Obra:".$obra->objeto)
->setCellValue('A7', "Tramo:".$tramo);
$objWorksheet
->setCellValue('A'.$inicial, $key)
->setCellValue('B'.$inicial, '40')
->setCellValue('C'.$inicial, 'SYC 2A CPA PRUEBA')
->setCellValue('D'.$inicial, '40')
->setCellValue('E'.$inicial, '1.50');
array_push($arrayNumero, $key);
array_push($arrayValor, '35');
array_push($arrayNombre, 'SYC 2A CPA PRUEBA');
array_push($arrayValor2, '35');
array_push($arrayDesv, '1.72');
$inicial++;
}
}
$this->generarImagen($arrayNumero,$arrayValor,$arrayNombre,$arrayValor2,$arrayDesv);
$objDrawing = new PHPExcel_Worksheet_Drawing();
$objDrawing->setWorksheet($objWorksheet);
$objDrawing->setName("name");
$objDrawing->setDescription("Description");
$objDrawing->setPath('imagefile.png');
$objDrawing->setCoordinates('I8');
$objDrawing->setOffsetX(1);
$objDrawing->setOffsetY(5);
$arrayNumero = array();
$arrayValor = array();
$arrayNombre = array();
$arrayValor2 = array();
$arrayDesv = array();
$hoja++;
foreach($todosEnsayes as $key=>$ensaye) { //SE RECORREN LOS ENSAYES
if (($key % 20) == 0)
{
$newSheet = clone $objPHPexcel->getSheetByName("PLANTILLA3");
$newSheet->setTitle('GRAF SYC-EXP');
$objPHPexcel->setActiveSheetIndex($hoja);
$objWorksheet = $objPHPexcel->getActiveSheet();
$objWorksheet
->setCellValue('A6', "Obra:".$obra->objeto)
->setCellValue('A7', "Tramo:".$tramo);
$objWorksheet
->setCellValue('A'.$inicial, $key)
->setCellValue('B'.$inicial, '35')
->setCellValue('C'.$inicial, 'SYC 2A CPA PRUEBA')
->setCellValue('D'.$inicial, '35')
->setCellValue('E'.$inicial, '1.72');
$objPHPexcel->addSheet($newSheet, $hoja);
array_push($arrayNumero, $key);
array_push($arrayValor, '35');
array_push($arrayNombre, 'SYC 2A CPA PRUEBA');
array_push($arrayValor2, '35');
array_push($arrayDesv, '1.72');
$this->generarImagen($arrayNumero,$arrayValor,$arrayNombre,$arrayValor2,$arrayDesv);
$objDrawing = new PHPExcel_Worksheet_Drawing();
$objDrawing->setWorksheet($objWorksheet);
$objDrawing->setName("name");
$objDrawing->setDescription("Description");
$objDrawing->setPath('imagefile.png');
$objDrawing->setCoordinates('I8');
$objDrawing->setOffsetX(1);
$objDrawing->setOffsetY(5);
$arrayNumero = array();
$arrayValor = array();
$arrayNombre = array();
$arrayValor2 = array();
$arrayDesv = array();
$inicial = 18;
}
else
{
$newSheet = clone $objPHPexcel->getSheetByName("PLANTILLA3");
//$newSheet->setTitle('GRAF SYC-LL');
//$objPHPexcel->addSheet($newSheet, $hoja);
$objPHPexcel->setActiveSheetIndex($hoja);
$objWorksheet = $objPHPexcel->getActiveSheet();
$objWorksheet
->setCellValue('A6', "Obra:".$obra->objeto)
->setCellValue('A7', "Tramo:".$tramo);
$objWorksheet
->setCellValue('A'.$inicial, $key)
->setCellValue('B'.$inicial, '35')
->setCellValue('C'.$inicial, 'SYC 2A CPA PRUEBA')
->setCellValue('D'.$inicial, '35')
->setCellValue('E'.$inicial, '1.72');
array_push($arrayNumero, $key);
array_push($arrayValor, '35');
array_push($arrayNombre, 'SYC 2A CPA PRUEBA');
array_push($arrayValor2, '35');
array_push($arrayDesv, '1.72');
$inicial++;
}
}
$this->generarImagen($arrayNumero,$arrayValor,$arrayNombre,$arrayValor2,$arrayDesv);
$objDrawing = new PHPExcel_Worksheet_Drawing();
$objDrawing->setWorksheet($objWorksheet);
$objDrawing->setName("name");
$objDrawing->setDescription("Description");
$objDrawing->setPath('imagefile.png');
$objDrawing->setCoordinates('I8');
$objDrawing->setOffsetX(1);
$objDrawing->setOffsetY(5);
$arrayNumero = array();
$arrayValor = array();
$arrayNombre = array();
$arrayValor2 = array();
$arrayDesv = array();
//$objPHPexcel->removeSheetByIndex(0); /* SE ELIMINA LA PLANTILLA */
//$objPHPexcel->setActiveSheetIndex(0);
$objWriter = PHPExcel_IOFactory::createWriter($objPHPexcel, 'Excel5');
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header('Content-Disposition: attachment;filename="Reporte.xls"');
header('Cache-Control: max-age=0');
$objWriter->save('php://output');
}
我在excel文件中的3种工作表上得到了结果。这段代码的问题在于它会弹出一个＆＃34; 0＆＃34;在文档的某些部分，特别是在单元格11中，除了第三个foreach之外，其他foreach迭代的值都具有所有正确的值。
每个foreach填充一种类型的表格，所以我发现第一个foreach在尚未达到该代码时混合第二个foreach的值时很奇怪。
编辑：我已经重新创建了序列，我似乎在第一次进入第一个＆＃34; foreach＆＃34;它也进入第一个＆＃34;如果＆＃34;子句并打印一个值，即使（$ key）中的第一个值为0：
if (($key % 20) == 0)
{
}
2 个答案:
答案 0 :(得分：0)
为每个克隆的$ newsheet使用一个新的变量名，可能是克隆通过引用从前一个克隆到$ newssheet留下了一些残留信息。
答案 1 :(得分：0)
看起来我正在寻找的条件不是
if (($key % 20) == 0)
{
}
我用这种方式用计数器替换它，因为它总是在值为0时输入。
counter = 0;
if ($counter == 20)
{
}
//Do stuff
//Clear counter
$counter = 0;
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