使用phpword实现读取word文档内容

还是直接上代码，因为这类笔记其实并没有什么需要说明的，能看懂的自然能看懂

<?php
namespace app\tools\controller;
use PhpOffice\PhpWord\IOFactory;
use think\Controller;
 
class ReaderWord extends Controller
{
    public function __construct()
    {
        parent::__construct();
    }
 
    public function readWordData($file)
    {
        return $this->wordParsing($file);
    }
 
    //解析word内容并返回html
    public function wordParsing($source)
    {
        //加载word文件 并 通过getSections获取word文档的全部元素
        $sections = IOFactory::load($source)->getSections();
 
        //定义html变量用于存储word文本内容
        $html = '';
 
        //循环所有元素
        foreach ($sections as $section) {
 
            //获取当前元素的所有子元素
            $elements = $section->getElements();
 
            //循环当前子元素
            foreach ($elements as $eky => $evl) {
                $html .= '<p>';
                if ($evl instanceof \PhpOffice\PhpWord\Element\TextRun) { //判断是否普通文本
 
                    $content_elements = $evl->getElements();
                    foreach ($content_elements as $eky2 => $evl2) {
                        $html .= $this->elementHandler($evl2, $evl);
                    }
 
                } elseif ($evl instanceof \PhpOffice\PhpWord\Element\PreserveText) { //判断是否保留元素(如自动生成链接的网址元素)
                    $data = $evl->getText();
                    $find = array('{', 'HYPERLINK', '}', ' ', '"', 'f', 'g');
                    $replace = '';
                    $resText = str_replace($find, $replace, $data);
                    if (isset($resText)) {
                        $html .= $resText[0];
                    }
                } elseif ($evl instanceof \PhpOffice\PhpWord\Element\Table) {
                    $all_table_elements = $evl->getRows();
                    $html .= '<table style="margin:0;padding:0;border-collapse:collapse;border-spacing:0;" >';
                    foreach ($all_table_elements as $tky => $tvl) {
                        $html .= '<tr style="padding:0">';
                        $all_table_cells = $tvl->getCells();
                        foreach ($all_table_cells as $cky => $cvl) {
                            $cell_elements = $cvl->getElements();
 
                            //获取表格宽度(返回单位为：缇)
                            $td_width = $cvl->getWidth();
                            $td_width_px = round($cvl->getWidth() / 15, 0);
 
                            $html .= '<td style="border: 1px solid #777777;padding:2px 5px;width:' . $td_width_px . '">';
                            foreach ($cell_elements as $cl) {
 
                                //判断当存在elements属性时执行
                                if (property_exists($cl, 'elements')) {
                                    $content_elements = $cl->getElements();
                                    foreach ($content_elements as $eky2 => $evl2) {
                                        $html .= $this->elementHandler($evl2, $cl);
                                    }
                                }
 
                            }
                            $html .= '</td>';
                        }
                        $html .= '</tr>';
                    }
                    $html .= '</table>';
                }
                $html .= '</p>';
            }
            return $html;
 
        }
    }
 
    //元素内容数据处理，$end_element最末级元素，是$parent_element的子元素；$parent_element为当前元素
    public function elementHandler($end_element, $parent_element)
    {
        $html = '';
        if ($end_element instanceof \PhpOffice\PhpWord\Element\Text) { //判断是否普通文本
 
            $style = $end_element->getFontStyle();
            //$fontFamily = mb_convert_encoding($style->getName(), 'GBK', 'UTF-8');
            $fontFamily = $style->getName();
            $fontSize = $style->getSize() ? ($style->getSize() / 72) * 96 : '';
            $isBold = $style->isBold();
            $fontcolor = $style->getColor();
            $styleString = '';
            $fontFamily && $styleString .= "font-family:{$fontFamily};";
            $fontSize && $styleString .= "font-size:{$fontSize}px;";
            $isBold && $styleString .= "font-weight:bold;";
            $fontcolor && $styleString .= "color:{$fontcolor};";
            $html .= sprintf('<span style="%s">%s</span>',
                $styleString, $end_element->getText()
            //mb_convert_encoding($evl2->getText(), 'GBK', 'UTF-8')
            );//dump($end_element->getText());
 
        } elseif ($end_element instanceof \PhpOffice\PhpWord\Element\Link) {  //判断是否链接
            $style = $end_element->getFontStyle();
            //$fontFamily = mb_convert_encoding($style->getName(), 'GBK', 'UTF-8');
            $fontFamily = $style->getName();
            $fontSize = $style->getSize() ? ($style->getSize() / 72) * 96 : '';
            $isBold = $style->isBold();
            $fontcolor = $style->getColor();
            $styleString = '';
            $fontFamily && $styleString .= "font-family:{$fontFamily};";
            $fontSize && $styleString .= "font-size:{$fontSize}px;";
            $isBold && $styleString .= "font-weight:bold;";
            $fontcolor && $styleString .= "color:{$fontcolor};";
            $html .= sprintf('<a href="%s" style="%s">%s</a>',
                $end_element->getSource(), $styleString, $end_element->getText()
            //mb_convert_encoding($evl2->getText(), 'GBK', 'UTF-8')
            );
 
        } elseif ($end_element instanceof \PhpOffice\PhpWord\Element\Image) { //判断是否图片
            //可以在这里执行自定义方法将图片上传到OSS或者图片服务器哈
            $imageDataTmp = $end_element->getImageStringData(true);
            $imageType = $end_element->getImageType() ? $end_element->getImageType() : 'image/jpg';
            $imageData = 'data:' . $imageType . ';base64,' . str_replace(array("\r\n", "\r", "\n"), "", $imageDataTmp);
 
            //保存文件
            //$imageSrc = './uploads/' . md5($end_element->getSource()) . '.' . $end_element->getImageExtension();
            //file_put_contents($imageSrc,base64_decode(explode(',',$imageData)[1]));
 
            $html .= '<img src="' . $imageData . '" style="width:100%;height:auto">';
        }
        return $html;
    }
}

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