diff --git a/Dockerfile b/Dockerfile
index e217c80..acc8043 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,12 +23,15 @@ RUN cat /tmp/crontab && \
     crontab -u application -l && \
     rm /tmp/crontab
 # 设置环境变量
+ENV SERVER_DATE_TIMEZONE=Asia/Shanghai
+
 ENV WEB_DOCUMENT_ROOT=/app/public \
     PHP_DISPLAY_ERRORS=0 \
-    PHP_MEMORY_LIMIT=256M \
+    PHP_MEMORY_LIMIT=512M \
     PHP_MAX_EXECUTION_TIME=300 \
     PHP_POST_MAX_SIZE=50M \
-    PHP_UPLOAD_MAX_FILESIZE=50M
+    PHP_UPLOAD_MAX_FILESIZE=50M \
+    PHP_DATE_TIMEZONE=${SERVER_DATE_TIMEZONE}
 # 声明容器对外暴露的端口
 EXPOSE 80
 # 设置自定义 entrypoint
diff --git a/docker/entrypoint.sh b/docker/entrypoint.sh
index 93b29c6..b5d4721 100644
--- a/docker/entrypoint.sh
+++ b/docker/entrypoint.sh
@@ -15,5 +15,16 @@ EOF
 echo "Generated .env file:"
 cat /app/.env
 
+apk add --no-cache tzdata
+
+cp /usr/share/zoneinfo/${SERVER_DATE_TIMEZONE:-Asia/Shanghai} /etc/localtime
+
+echo "${SERVER_DATE_TIMEZONE:-Asia/Shanghai}" > /etc/timezone
+
+# 动态设置 PHP_DATE_TIMEZONE 与 SERVER_DATE_TIMEZONE 保持一致（运行时生效）
+export PHP_DATE_TIMEZONE=${SERVER_DATE_TIMEZONE:-Asia/Shanghai}
+
+date
+
 # 执行原始镜像的入口点（webdevops 镜像使用 supervisord）
 exec /entrypoint supervisord