这个独立代码完美运作
$pdf
->addPDF( ../docx/tag_1.pdf , all )
->addPDF( ../docx/tag_2.pdf , all )
->addPDF( ../docx/tag_3.pdf , all )
->merge( file , merged.pdf );
我需要的是能够动态地创建一个循环, 从一个维持所创建标签数的变量中添加标签, 例如 :
$pdf
启动环环循环
->addPDF("../docx/tag_{$count}.pdf", all )
->addPDF("../docx/tag_{$count}.pdf", all )
->addPDF("../docx/tag_{$count}.pdf, all )
循环结束之前的 等等
->merge( file , merged.pdf );
怎样才能达到这个目标?
试这个
$number_of_tags = 7;
for($i = 1; $i <= $number_of_tags; $i++)
{
$pdf->addPDF( ../docx/tag_ .$i. .pdf , all );
}
$pdf->merge( file , merged.pdf );
for ($i = 1; $i <= 3; $i++) {
$pdf->addPDF("../docx/tag_$i.pdf", all );
}
$pdf->merge( file , merged.pdf );
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