今天发现以前合并单元格并没有生效，经过研究发现以下结论：
- 表格的样式宽度支持四种 NIL、TWIP、AUTO、PERCENT 分别代表无宽度、TWIP word基本单位、自动、百分比
- 百分比是 1% 代表50份 TWIP
- 合并单元格，并不会自动实现自动宽度，比如两行三列单元格， 合并第一行前两列，最终得到的是第一行两个cell，第一个cell和原第一个cell宽度相等
- 如果想要合并单元格 且保证最终合并单元格 的宽度和我们想要的宽度一致，唯一的办法是设置表格宽度后，给每行里的每个单元格设置宽度, 如果设置百分比， 总table 占文档100% 设为5000，然后按照每个单元格自己想要的百分比去设置N*50
- 合并单元格是通过设置cell的样式实现['gridSpan' => 2, 'valign' => 'center']
/*
* 3. colspan (gridSpan) and rowspan (vMerge)
* ---------------------
* | | B | |
* | A |--------| E |
* | | C | D | |
* ---------------------
*/
$section->addPageBreak();
$section->addText('Table with colspan and rowspan', $header);
$fancyTableStyle = array('borderSize' => 6, 'borderColor' => '999999');
$cellRowSpan = array('vMerge' => 'restart', 'valign' => 'center', 'bgColor' => 'FFFF00');
$cellRowContinue = array('vMerge' => 'continue');
$cellColSpan = array('gridSpan' => 2, 'valign' => 'center');
$cellHCentered = array('alignment' => \PhpOffice\PhpWord\SimpleType\Jc::CENTER);
$cellVCentered = array('valign' => 'center');
$spanTableStyleName = 'Colspan Rowspan';
$phpWord->addTableStyle($spanTableStyleName, $fancyTableStyle);
$table = $section->addTable($spanTableStyleName);
$table->addRow();
$cell1 = $table->addCell(2000, $cellRowSpan);
$textrun1 = $cell1->addTextRun($cellHCentered);
$textrun1->addText('A');
$textrun1->addFootnote()->addText('Row span');
$cell2 = $table->addCell(4000, $cellColSpan);
$textrun2 = $cell2->addTextRun($cellHCentered);
$textrun2->addText('B');
$textrun2->addFootnote()->addText('Column span');
$table->addCell(2000, $cellRowSpan)->addText('E', null, $cellHCentered);
$table->addRow();
$table->addCell(null, $cellRowContinue);
$table->addCell(2000, $cellVCentered)->addText('C', null, $cellHCentered);
$table->addCell(2000, $cellVCentered)->addText('D', null, $cellHCentered);
$table->addCell(null, $cellRowContinue);
自己做的
$table = new Table(array(
'borderSize' => 6,
'borderColor' => 'black',
'width' => 5000,
'unit' => TblWidth::PERCENT,
'align' => 'center',
));
$header_style = [
'bold' => true,
'size' => 9
];
$paragraphStyle = [
'align'=>'center',
];
$fontStyle = [
'size' => 9,
];
$table->addRow();
$table->addCell(39*50)->addText('名称', $header_style, $paragraphStyle);
$table->addCell(3*50)->addText('申请号', $header_style, $paragraphStyle);
$table->addCell(3*50)->addText('类型', $header_style, $paragraphStyle);
$table->addCell(14*50)->addText('缴费年份', $header_style, $paragraphStyle);
$table->addCell(26*50)->addText('缴纳年费日期范围', $header_style, $paragraphStyle);
$table->addCell(3*50)->addText('年费', $header_style, $paragraphStyle);
$table->addCell(10*50)->addText('滞纳金', $header_style, $paragraphStyle);
$table->addCell(6*50)->addText('滞纳金绝限日', $header_style, $paragraphStyle);
$table->addCell(6*50)->addText('维护费', $header_style, $paragraphStyle);
$total = 0;
if($cases){
foreach($cases as $key=>&$value){
$table->addRow();
$table->addCell(39*50)->addText($value['name'], $fontStyle);
$table->addCell(3*50)->addText($value['apply_no'], $fontStyle);
$table->addCell(3*50)->addText($value['type'], $fontStyle);
$table->addCell(14*50)->addText($value['to_year'], $fontStyle);
$table->addCell(26*50)->addText($value['year_fee_area'], $fontStyle);
$table->addCell(3*50)->addText((int)$value['year_fee'], $fontStyle);
$table->addCell(10*50)->addText((int)$value['late_fee'], $fontStyle);
$table->addCell(6*50)->addText($value['late_fee_end'], $fontStyle);
$table->addCell(6*50)->addText($value['service_price'], $fontStyle);
$total = (int)($value['year_fee'] (int)$value['late_fee'] (int)$value['service_price']);
}
}
$table->addRow();
$table->addCell(94*50, ['valign'=>'center', 'gridSpan' => 8, 'unit'=>'pct'])->addText('合计', $header_style, $paragraphStyle);
$table->addCell(6*50, ['unit'=>'pct'])->addText($total, $header_style, $paragraphStyle);
$templateProcessor->setComplexBlock('table', $table);
从而实现了动态生成word中带合并单元格（汇总统计）的功能
参考官方sample Sample_09_Tables.php如果模板文档里有多个同名的变量， 需要$templateProcessor->setComplexValue('company', new Text($config['company'])); $templateProcessor->setComplexValue('company', new Text($config['company'])); 多次
,
