diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..c5c661d
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,20 @@
+#|- home
+#   |- app.jar - 启动jar包
+#   |-logs - 日志文件
+
+#指定构建镜像的起始镜像
+FROM anolis-registry.cn-zhangjiakou.cr.aliyuncs.com/openanolis/dragonwell:17.0.4.0.4.8-standard-ga-8.6
+
+#定义时区参数
+ENV TZ=Asia/Shanghai
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo '$TZ' > /etc/timezone
+
+#挂载工作目录
+VOLUME ["/home/logs/cloud-system"]
+
+#拷贝执行jar包文件
+COPY ./target/cloud-system.jar /home/app.jar
+
+#构建启动命令
+ENTRYPOINT ["java", "-jar"]
+CMD ["home/app.jar"]
diff --git a/pom.xml b/pom.xml
index a0ac17b..e9346c3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
-    <artifactId>cloud-modules-system</artifactId>
+    <artifactId>cloud-system</artifactId>
 
     <description>
         cloud-modules-system系统模块
diff --git a/src/main/java/com/muyu/system/domain/SysNotice.java b/src/main/java/com/muyu/system/domain/SysNotice.java
index b5e823f..8f50fe7 100644
--- a/src/main/java/com/muyu/system/domain/SysNotice.java
+++ b/src/main/java/com/muyu/system/domain/SysNotice.java
@@ -1,5 +1,6 @@
 package com.muyu.system.domain;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
 import com.muyu.common.core.web.domain.BaseEntity;
 import com.muyu.common.core.xss.Xss;
 import lombok.AllArgsConstructor;
@@ -11,6 +12,7 @@ import lombok.experimental.SuperBuilder;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.Size;
 
+import java.util.Date;
 import java.util.List;
 
 /**
@@ -73,6 +75,18 @@ public class SysNotice extends BaseEntity {
 
 private String createBy;
 
+    /**
+     * 开始时间
+     */
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private Date startTime;
+    /**
+     * 结束时间
+     */
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private Date endTime;
+
+
     @Xss(message = "公告标题不能包含脚本字符")
     @NotBlank(message = "公告标题不能为空")
     @Size(min = 0, max = 50, message = "公告标题不能超过50个字符")