phpword试用说明,php解析word内容,php读取word内容,php获取word内容方法
namespace app\controller;
use app\BaseController;
class Index extends BaseController
{
public function index(){
echo '<form action="'.url("wordtohtml").'" enctype="multipart/form-data" method="post"><input type="file" name="file" /> <br><input type="submit" value="上传" /> </form> ';
}
public function wordtohtml(){
$file = request()->file('file');
$ext_name = strtolower(pathinfo($file->getOriginalName(), PATHINFO_EXTENSION));
if($ext_name != 'docx'){
exit(result('文件格式不支持,请上传docx格式word文件',401,'校验失败'));
}
if($file->getSize() > 2097152) {
exit(result('文件太大了,请上传小于2MB的word文件',401,'校验失败'));
}
$savename = \think\facade\Filesystem::putFile( 'uploads', $file);
$html = $this->wordParsing($savename);
//print_r();
unlink($savename);
}
//解析word内容并返回html
public function wordParsing($source)
{
//加载word文件 并 通过getSections获取word文档的全部元素
$sections = \PhpOffice\PhpWord\IOFactory::load($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;
}
}
**PS:**文件为测试试用,有点乱,可以自行整理哈。