崇明专业做网站,百度关键词怎么刷上去,三亚百度推广公司,平面广告设计专业的学校环境#xff1a;PHP 8.0 框架#xff1a;ThinkPHP 8 软件包#xff1a;phpoffice/phpword 、dompdf/dompdf
看了很多教程#xff08;包括GitHub的issue、stackoverflow#xff09;都没有解决、最终找到解决问题的根本#xff01; 背景#xff1a;用Word模板做转PDF…环境PHP 8.0 框架ThinkPHP 8 软件包phpoffice/phpword 、dompdf/dompdf
看了很多教程包括GitHub的issue、stackoverflow都没有解决、最终找到解决问题的根本 背景用Word模板做转PDF的时候中文乱码做法是先用模板替换好变量以后转成HTML再转成PDF。
解决方案
1、先将load_font.php放在项目根目录跟vendor同级 A、GITHUB下载地址 load_font.php B、新建文件load_font.php复制下面代码
?php
// 1. [Required] Point to the composer or dompdf autoloader
require_once vendor/autoload.php;// 2. [Optional] Set the path to your font directory
// By default dompdf loads fonts to dompdf/lib/fonts
// If you have modified your font directory set this
// variable appropriately.
//$fontDir lib/fonts;// *** DO NOT MODIFY BELOW THIS POINT ***use Dompdf\Dompdf;
use Dompdf\CanvasFactory;
use Dompdf\Exception;
use Dompdf\FontMetrics;
use Dompdf\Options;use FontLib\Font;/*** Display command line usage*/
function usage() {echo EODUsage: {$_SERVER[argv][0]} font_family [n_file [b_file] [i_file] [bi_file]]font_family: the name of the font, e.g. Verdana, Times New Roman,monospace, sans-serif. If it equals to system_fonts, all the system fonts will be installed.n_file: the .ttf or .otf file for the normal, non-bold, non-italicface of the font.{b|i|bi}_file: the files for each of the respective (bold, italic,bold-italic) faces.If the optional b|i|bi files are not specified, load_font.php will search
the directory containing normal font file (n_file) for additional files that
it thinks might be the correct ones (e.g. that end in _Bold or b or B). If
it finds the files they will also be processed. All files will be
automatically copied to the DOMPDF font directory, and afm files will be
generated using php-font-lib (https://github.com/PhenX/php-font-lib).Examples:./load_font.php silkscreen /usr/share/fonts/truetype/slkscr.ttf
./load_font.php Times New Roman /mnt/c_drive/WINDOWS/Fonts/times.ttfEOD;
exit;
}if ( $_SERVER[argc] 3 $_SERVER[argv][1] ! system_fonts ) {usage();
}$dompdf new Dompdf();
if (isset($fontDir) realpath($fontDir) ! false) {$dompdf-getOptions()-set(fontDir, $fontDir);
}/*** Installs a new font family* This function maps a font-family name to a font. It tries to locate the* bold, italic, and bold italic versions of the font as well. Once the* files are located, ttf versions of the font are copied to the fonts* directory. Changes to the font lookup table are saved to the cache.** param Dompdf $dompdf dompdf main object * param string $fontname the font-family name* param string $normal the filename of the normal face font subtype* param string $bold the filename of the bold face font subtype* param string $italic the filename of the italic face font subtype* param string $bold_italic the filename of the bold italic face font subtype** throws Exception*/
function install_font_family($dompdf, $fontname, $normal, $bold null, $italic null, $bold_italic null) {$fontMetrics $dompdf-getFontMetrics();// Check if the base filename is readableif ( !is_readable($normal) )throw new Exception(Unable to read $normal.);$dir dirname($normal);$basename basename($normal);$last_dot strrpos($basename, .);if ($last_dot ! false) {$file substr($basename, 0, $last_dot);$ext strtolower(substr($basename, $last_dot));} else {$file $basename;$ext ;}if ( !in_array($ext, array(.ttf, .otf)) ) {throw new Exception(Unable to process fonts of type $ext.);}// Try $file_Bold.$ext etc.$path $dir/$file;$patterns array(bold array(_Bold, b, B, bd, BD),italic array(_Italic, i, I),bold_italic array(_Bold_Italic, bi, BI, ib, IB),);foreach ($patterns as $type $_patterns) {if ( !isset($$type) || !is_readable($$type) ) {foreach($_patterns as $_pattern) {if ( is_readable($path$_pattern$ext) ) {$$type $path$_pattern$ext;break;}}if ( is_null($$type) )echo (Unable to find $type face file.\n);}}$fonts compact(normal, bold, italic, bold_italic);$entry array();// Copy the files to the font directory.foreach ($fonts as $var $src) {if ( is_null($src) ) {$entry[$var] $dompdf-getOptions()-get(fontDir) . / . mb_substr(basename($normal), 0, -4);continue;}// Verify that the fonts exist and are readableif ( !is_readable($src) )throw new Exception(Requested font $src is not readable);$dest $dompdf-getOptions()-get(fontDir) . / . basename($src);if ( !is_writeable(dirname($dest)) )throw new Exception(Unable to write to destination $dest.);echo Copying $src to $dest...\n;if ( !copy($src, $dest) )throw new Exception(Unable to copy $src to $dest);$entry_name mb_substr($dest, 0, -4);echo Generating Adobe Font Metrics for $entry_name...\n;$font_obj Font::load($dest);$font_obj-saveAdobeFontMetrics($entry_name.ufm);$font_obj-close();$entry[$var] $entry_name;}// Store the fonts in the lookup table$fontMetrics-setFontFamily($fontname, $entry);// Save the changes$fontMetrics-saveFontFamilies();
}// If installing system fonts (may take a long time)
if ( $_SERVER[argv][1] system_fonts ) {$fontMetrics $dompdf-getFontMetrics();$files glob(/usr/share/fonts/truetype/*.ttf) glob(/usr/share/fonts/truetype/*/*.ttf) glob(/usr/share/fonts/truetype/*/*/*.ttf) glob(C:\\Windows\\fonts\\*.ttf) glob(C:\\WinNT\\fonts\\*.ttf) glob(/mnt/c_drive/WINDOWS/Fonts/);$fonts array();foreach ($files as $file) {$font Font::load($file);$records $font-getData(name, records);$type $fontMetrics-getType($records[2]);$fonts[mb_strtolower($records[1])][$type] $file;$font-close();}foreach ( $fonts as $family $files ) {echo Installing $family... \n;if ( !isset($files[normal]) ) {echo No normal style font file\n;}else {install_font_family($dompdf, $family, $files[normal], $files[bold], $files[italic], $files[bold_italic]);echo Done !\n;}echo \n;}
}
else {call_user_func_array(install_font_family, array_merge( array($dompdf), array_slice($_SERVER[argv], 1) ));
}2、下载配置字体
下载地址simsun
下载之后将ttf字体文件放到项目根目录跟load_font、vendor同级这里我改名改成了SimSun.ttf 执行PHP命令
php load_font.php SimSun SimSun.ttf
显示如下
php load_font.php SimSun SimSun.ttf
Unable to find bold face file.
Unable to find italic face file.
Unable to find bold_italic face file.
Copying SimSun.ttf to D:\phpstudy_pro\WWW\newcrm.com\vendor\dompdf\dompdf/lib/fonts/SimSun.ttf...
Generating Adobe Font Metrics for D:\phpstudy_pro\WWW\newcrm.com\vendor\dompdf\dompdf/lib/fonts/SimSun... 如果php命令有问题检查一下是不是没有配置环境变量没有配置的话另行寻找配置教程 3、PHP代码如下 public function test(){$path /storage/contract/ . date(Ymd);$directoryPath public_path() . $path;if (!file_exists($directoryPath)) {mkdir($directoryPath, 0755, true);}$options new Options();$options-set(isRemoteEnabled, true);// 重点设置字体$options-setDefaultFont(SimSun);$dompdf new Dompdf($options);$htmlFile $directoryPath . /index.html;$htmlContent file_get_contents($htmlFile);$dompdf-loadHtml($htmlContent,UTF-8);$dompdf-setPaper(A4);$dompdf-render();$pdfName index.pdf;$pathToSavePdf $directoryPath . / . $pdfName;$output $dompdf-output();file_put_contents($pathToSavePdf, $output);} !DOCTYPE html
html langen
headmeta http-equivContent-Type contenttext/html; charsetutf-8meta http-equivX-UA-Compatible contentIEedgetitle/title
/head
body
div世界和平
/div
/body
/html
生成PDF后 下面配一个WORD模板(动态变量)-转HTML-生成PDF文件 public function generateContract($param): array{$contract $this-contractModel-with([customer,contacts])-where(id, $param[id])-find();if (!$contract) {throw new BusinessException(Code::NOT_FOUND, 合同订单不存在);}$contract $contract-toArray();$file public_path() . /static/template/contract/2024.docx;$templateProcessor new TemplateProcessor($file);$templateProcessor-setValue(customer, $contract[customer_name]);$templateProcessor-setValue(address, $contract[customer_city] . $contract[customer_address]);$path /storage/contract/ . date(Ymd);$directoryPath public_path() . $path;if (!file_exists($directoryPath)) {mkdir($directoryPath, 0755, true);}$name $contract[code] . mt_rand(1000, 9999);$wordName $name . .docx;$pathToSave $directoryPath . / . $wordName;$templateProcessor-saveAs($pathToSave);// 转换 Word 文件为 HTML$phpWord IOFactory::load($pathToSave);$htmlWriter IOFactory::createWriter($phpWord, HTML);$htmlFile $directoryPath . / . $name . .html;$htmlWriter-save($htmlFile);// 使用 Dompdf 将 HTML 转换为 PDF$options new Options();$options-set(isRemoteEnabled, true);$options-setDefaultFont(SimSun);$dompdf new Dompdf($options);$htmlFile $directoryPath . / . $name . .html;$htmlContent file_get_contents($htmlFile);$dompdf-loadHtml($htmlContent,UTF-8);$dompdf-setPaper(A4);$dompdf-render();$pdfName $name . .pdf;$pathToSavePdf $directoryPath . / . $pdfName;$output $dompdf-output();file_put_contents($pathToSavePdf, $output);// 删除临时 HTML 文件unlink($htmlFile);return [url $path . / . $pdfName];}
注doc文件不兼容用docx模板文件
