diff --git a/php/Dockerfile b/php/Dockerfile
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+# 使用官方的Alpine Linux基础镜像
+FROM php:7.4-fpm-alpine3.10
+
+# 安装依赖和Composer
+
+RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories \
+    &&  apk --no-cache add \
+        build-base \
+        libzip-dev \
+        freetype-dev \
+        libjpeg-turbo-dev \
+        libpng-dev \
+        libwebp-dev \
+        oniguruma-dev \
+    && wget https://mirrors.aliyun.com/composer/composer.phar \
+    && mv composer.phar /usr/bin/composer \
+    && chmod +x /usr/bin/composer
+
+# 安装PHP扩展
+RUN docker-php-ext-configure gd --with-webp=/usr/include/webp --with-jpeg=/usr/include --with-freetype=/usr/include/freetype2/ \
+    && docker-php-ext-install -j$(nproc) gd pdo_mysql mysqli bcmath zip \
+    && docker-php-ext-enable pdo_mysql gd \
+    && chown -R www-data:www-data /var/www/html
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