安裝
系統需求
| 需求 | 版本 | 用途 |
|---|---|---|
| PHP | ^8.5 | 唯讀類別、列舉、屬性掛勾、#[\SensitiveParameter] |
| ext-openssl | * | AES-256 加密、PKCS#7 簽章、OCSP/TSA 請求 |
| ext-zlib | * | PDF 串流的 Flate 壓縮 |
| ext-mbstring | * | Unicode 字串處理 |
| ext-gd | * | 圖片處理(JPEG、PNG、WebP、AVIF) |
| ext-curl | * | 對 OCSP 回應器與 TSA 伺服器發送 HTTP 請求 |
| ext-intl | * | ICU 斷行演算法與地區化格式處理 |
驗證所有擴充套件是否已安裝:
bash
php -r "foreach(['openssl','zlib','mbstring','gd','curl','intl'] as \$e){echo \$e.': '.(extension_loaded(\$e)?'OK':'MISSING').PHP_EOL;}"Core 套件
bash
composer require yeeefang/tcpdf-next相依套件: phpseclib/phpseclib ^3.0(RSASSA-PSS、ASN.1、X.509)
Artisan 套件(Chrome CDP)
bash
composer require yeeefang/tcpdf-nextartisan額外需求:
chrome-php/chrome ^1.15- 系統需安裝 Chrome 或 Chromium 瀏覽器
bash
# Ubuntu/Debian
apt-get install chromium-browser
# macOS
brew install --cask chromium
# 或透過環境變數指定路徑
export CHROME_PATH=/usr/bin/google-chromeLaravel 套件
bash
composer require yeeefang/tcpdf-nextlaravel需求: Laravel ^12.0
ServiceProvider 會自動註冊。發佈設定檔:
bash
php artisan vendor:publish --tag=tcpdf-next-configPro 套件(商業版)
bash
composer require yeeefang/tcpdf-nextpro授權方式: 每個應用程式 $1,000 USD,依主版本永久授權。
額外相依套件: phpseclib/phpseclib ^3.0 | 選用:ext-pkcs11
設定你的授權金鑰:
bash
# .env
TCPDF_PRO_LICENSE_KEY=your-license-keyDocker 設定
🐳 Docker for Legacy PHP Environments
如果你的正式環境 PHP 版本低於 8.5,可以使用 Docker 隔離 TCPDF-Next。
dockerfile
FROM php:8.5-cli
RUN apt-get update && apt-get install -y \
libicu-dev libpng-dev libjpeg-dev libwebp-dev libzip-dev \
&& docker-php-ext-configure gd --with-jpeg --with-webp \
&& docker-php-ext-install gd intl zip
COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
COPY . /app
WORKDIR /app
RUN composer install --no-dev --optimize-autoloader若需使用 Chrome(Artisan 套件):
dockerfile
FROM php:8.5-cli
RUN apt-get update && apt-get install -y \
libicu-dev libpng-dev libjpeg-dev libwebp-dev chromium \
&& docker-php-ext-configure gd --with-jpeg --with-webp \
&& docker-php-ext-install gd intl
ENV CHROME_PATH=/usr/bin/chromium
COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
COPY . /app
WORKDIR /app
RUN composer install --no-dev --optimize-autoloader驗證安裝
php
<?php
require 'vendor/autoload.php';
use Yeeefang\TcpdfNext\Core\Document;
$pdf = Document::create()->addPage()->setFont('Helvetica', '', 12)->cell(0, 10, 'OK');
echo "TCPDF-Next is working. Classes loaded: " . count(get_declared_classes()) . "\n";