diff --git a/pmapi/pom.xml b/pmapi/pom.xml
index b6b2ebf..bbc5acf 100644
--- a/pmapi/pom.xml
+++ b/pmapi/pom.xml
@@ -253,6 +253,11 @@
             <artifactId>easyexcel-core</artifactId>
             <version>3.1.2</version>
         </dependency>
+        <dependency>
+            <groupId>com.ningdatech</groupId>
+            <artifactId>nd-file-starter</artifactId>
+            <version>1.0.0</version>
+        </dependency>
     </dependencies>
     <!-- 打包 -->
     <!--配置环境的profile-->
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/common/utils/BizUtils.java b/pmapi/src/main/java/com/ningdatech/pmapi/common/utils/BizUtils.java
new file mode 100644
index 0000000..fd5eb4e
--- /dev/null
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/common/utils/BizUtils.java
@@ -0,0 +1,39 @@
+package com.ningdatech.pmapi.common.utils;
+
+import cn.hutool.core.util.StrUtil;
+import com.ningdatech.basic.util.StrPool;
+import org.springframework.util.NumberUtils;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * <p>
+ * BizUtils
+ * </p>
+ *
+ * @author WendyYang
+ * @since 17:32 2023/1/29
+ */
+public class BizUtils {
+
+    private BizUtils() {
+
+    }
+
+    public static <T extends Number> List<T> splitToNum(String str, Class<T> aClass) {
+        if (StrUtil.isEmpty(str)) {
+            return Collections.emptyList();
+        }
+        return Arrays.stream(str.split(StrPool.COMMA))
+                .map(w -> NumberUtils.parseNumber(w, aClass))
+                .collect(Collectors.toList());
+    }
+
+    public static List<Long> splitToLong(String str) {
+        return splitToNum(str, Long.class);
+    }
+
+}
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/sys/controller/NoticeController.java b/pmapi/src/main/java/com/ningdatech/pmapi/sys/controller/NoticeController.java
new file mode 100644
index 0000000..ecd4678
--- /dev/null
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/sys/controller/NoticeController.java
@@ -0,0 +1,70 @@
+package com.ningdatech.pmapi.sys.controller;
+
+import com.ningdatech.basic.model.IdVo;
+import com.ningdatech.basic.model.PageVo;
+import com.ningdatech.pmapi.sys.entity.req.NoticeListReq;
+import com.ningdatech.pmapi.sys.entity.req.NoticeSaveReq;
+import com.ningdatech.pmapi.sys.entity.req.NoticeStatusModifyReq;
+import com.ningdatech.pmapi.sys.entity.vo.NoticeDetailVO;
+import com.ningdatech.pmapi.sys.entity.vo.NoticeListItemVO;
+import com.ningdatech.pmapi.sys.manage.NoticeManage;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.*;
+
+import javax.validation.Valid;
+
+/**
+ * <p>
+ * 系统通知 前端控制器
+ * </p>
+ *
+ * @author WendyYang
+ * @since 2022-07-21
+ */
+@RestController
+@Api(tags = "消息管理")
+@RequiredArgsConstructor
+@RequestMapping("/api/v1/notice")
+public class NoticeController {
+
+    private final NoticeManage noticeManage;
+
+    @PostMapping("/save")
+    @ApiOperation("新增通知")
+    public IdVo<Long> save(@Valid @RequestBody NoticeSaveReq req) {
+        return noticeManage.saveOrModify(req);
+    }
+
+    @GetMapping("/detail/{id}")
+    @ApiOperation("通知详情")
+    public NoticeDetailVO save(@PathVariable Long id) {
+        return noticeManage.detail(id);
+    }
+
+    @PostMapping("/enabled")
+    @ApiOperation("启用禁用")
+    public Boolean save(@Valid @RequestBody NoticeStatusModifyReq req) {
+        return noticeManage.changeEnabled(req);
+    }
+
+    @GetMapping("/dashboard/list")
+    @ApiOperation("工作台公告列表")
+    public PageVo<NoticeListItemVO> dashboardList(@RequestParam(required = false, defaultValue = "3") Integer limit) {
+        return noticeManage.dashboardList(limit);
+    }
+
+    @GetMapping("/manage/list")
+    @ApiOperation("公告管理列表")
+    public PageVo<NoticeListItemVO> listByManager(NoticeListReq req) {
+        return noticeManage.listByManager(req);
+    }
+
+    @DeleteMapping("/del")
+    @ApiOperation("删除公告")
+    public void delNotice(@RequestBody IdVo<Long> req) {
+        noticeManage.delNotice(req.getId());
+    }
+
+}
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/Notice.java b/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/Notice.java
new file mode 100644
index 0000000..1e8d750
--- /dev/null
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/Notice.java
@@ -0,0 +1,68 @@
+package com.ningdatech.pmapi.sys.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableLogic;
+import com.baomidou.mybatisplus.annotation.TableName;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
+/**
+ * <p>
+ * 系统通知
+ * </p>
+ *
+ * @author WendyYang
+ * @since 2022-07-21
+ */
+@Data
+@TableName("nd_notice")
+@ApiModel(value = "SysNotice对象", description = "系统通知")
+public class Notice implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @ApiModelProperty("ID")
+    @TableId(type = IdType.AUTO)
+    private Long id;
+
+    @ApiModelProperty("消息类型")
+    private Integer type;
+
+    @ApiModelProperty("标题")
+    private String title;
+
+    @ApiModelProperty("内容")
+    private String content;
+
+    @ApiModelProperty("启用禁用")
+    private Boolean enabled;
+
+    @ApiModelProperty("附件ID")
+    private String attachment;
+
+    @ApiModelProperty("创建时间")
+    private LocalDateTime createOn;
+
+    @ApiModelProperty("创建人id")
+    private Long createBy;
+
+    @ApiModelProperty("最后修改时间")
+    private LocalDateTime updateOn;
+
+    @ApiModelProperty("最后修改人")
+    private Long updateBy;
+
+    @ApiModelProperty("是否删除")
+    @TableLogic
+    private Boolean deleted;
+
+    @ApiModelProperty("置顶时间")
+    private LocalDateTime setTopTime;
+
+}
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/req/NoticeListReq.java b/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/req/NoticeListReq.java
new file mode 100644
index 0000000..e771094
--- /dev/null
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/req/NoticeListReq.java
@@ -0,0 +1,31 @@
+package com.ningdatech.pmapi.sys.entity.req;
+
+import com.ningdatech.basic.model.PagePo;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+/**
+ * <p>
+ * DashboardNoticeListPo
+ * </p>
+ *
+ * @author WendyYang
+ * @since 00:32 2022/7/23
+ */
+@Data
+@ApiModel("工作台消息列表查询")
+@EqualsAndHashCode(callSuper = true)
+public class NoticeListReq extends PagePo {
+
+    @ApiModelProperty("消息类型")
+    private Integer type;
+
+    @ApiModelProperty("公告标题")
+    private String title;
+
+    @ApiModelProperty("公告状态")
+    private Boolean enabled;
+
+}
\ No newline at end of file
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/req/NoticeSaveReq.java b/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/req/NoticeSaveReq.java
new file mode 100644
index 0000000..9a5bf52
--- /dev/null
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/req/NoticeSaveReq.java
@@ -0,0 +1,45 @@
+package com.ningdatech.pmapi.sys.entity.req;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.Valid;
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+
+/**
+ * <p>
+ * MsgUpdatePo
+ * </p>
+ *
+ * @author WendyYang
+ * @since 21:35 2022/7/21
+ */
+@Data
+@ApiModel("消息新增实体")
+public class NoticeSaveReq {
+
+    @ApiModelProperty("ID")
+    private Long id;
+
+    @ApiModelProperty("通知标题")
+    @NotBlank(message = "通知标题不能为空")
+    private String title;
+
+    @ApiModelProperty("通知类型")
+    @NotNull(message = "通知类型不能为空")
+    private Integer type;
+
+    @ApiModelProperty("通知内容")
+    @NotBlank(message = "通知内容不能为空")
+    private String content;
+
+    @ApiModelProperty("附件ID编码")
+    private String attachment;
+
+    @ApiModelProperty("是否启用")
+    @NotNull(message = "是否启用不能为空")
+    private Boolean enabled;
+
+}
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/req/NoticeStatusModifyReq.java b/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/req/NoticeStatusModifyReq.java
new file mode 100644
index 0000000..76632fe
--- /dev/null
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/req/NoticeStatusModifyReq.java
@@ -0,0 +1,29 @@
+package com.ningdatech.pmapi.sys.entity.req;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * <p>
+ * NoticeStatusUpdatePo
+ * </p>
+ *
+ * @author WendyYang
+ * @since 22:32 2022/7/22
+ */
+@Data
+@ApiModel("消息状态修改")
+public class NoticeStatusModifyReq {
+
+    @ApiModelProperty("ID")
+    @NotNull(message = "ID不能为空")
+    private Long id;
+
+    @ApiModelProperty("状态：true 启用、false 停用")
+    @NotNull(message = "状态不能为空")
+    private Boolean status;
+
+}
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/vo/NoticeDetailVO.java b/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/vo/NoticeDetailVO.java
new file mode 100644
index 0000000..2e94174
--- /dev/null
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/vo/NoticeDetailVO.java
@@ -0,0 +1,40 @@
+package com.ningdatech.pmapi.sys.entity.vo;
+
+import com.ningdatech.file.entity.vo.result.AttachFileVo;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.util.List;
+
+/**
+ * <p>
+ * NoticeDetailVo
+ * </p>
+ *
+ * @author WendyYang
+ * @since 16:56 2022/7/22
+ */
+@Data
+@ApiModel("公告详情")
+public class NoticeDetailVO {
+
+    @ApiModelProperty("ID")
+    private Long id;
+
+    @ApiModelProperty("标题")
+    private String title;
+
+    @ApiModelProperty("内容")
+    private String content;
+
+    @ApiModelProperty("状态")
+    private Boolean enabled;
+
+    @ApiModelProperty("公告类型")
+    private Integer type;
+
+    @ApiModelProperty("附件信息")
+    private List<AttachFileVo> attachments;
+
+}
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/vo/NoticeListItemVO.java b/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/vo/NoticeListItemVO.java
new file mode 100644
index 0000000..d3ef592
--- /dev/null
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/vo/NoticeListItemVO.java
@@ -0,0 +1,44 @@
+package com.ningdatech.pmapi.sys.entity.vo;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Builder;
+import lombok.Data;
+import lombok.experimental.Tolerate;
+
+import java.time.LocalDateTime;
+
+/**
+ * <p>
+ * ManageNoticeListItem
+ * </p>
+ *
+ * @author WendyYang
+ * @since 00:30 2022/7/23
+ */
+@Data
+@Builder
+public class NoticeListItemVO {
+
+    @Tolerate
+    public NoticeListItemVO() {
+    }
+
+    @ApiModelProperty("公告ID")
+    private Long id;
+
+    @ApiModelProperty("公告类型")
+    private Integer type;
+
+    @ApiModelProperty("标题")
+    private String title;
+
+    @ApiModelProperty("创建时间")
+    private LocalDateTime createOn;
+
+    @ApiModelProperty("是否启用")
+    private Boolean enabled;
+
+    @ApiModelProperty("是否置顶")
+    private Boolean topped;
+
+}
\ No newline at end of file
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/sys/manage/NoticeManage.java b/pmapi/src/main/java/com/ningdatech/pmapi/sys/manage/NoticeManage.java
new file mode 100644
index 0000000..5961508
--- /dev/null
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/sys/manage/NoticeManage.java
@@ -0,0 +1,99 @@
+package com.ningdatech.pmapi.sys.manage;
+
+import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.util.StrUtil;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.ningdatech.basic.model.IdVo;
+import com.ningdatech.basic.model.PageVo;
+import com.ningdatech.basic.util.CollUtils;
+import com.ningdatech.file.entity.vo.result.AttachFileVo;
+import com.ningdatech.file.service.FileService;
+import com.ningdatech.pmapi.common.utils.BizUtils;
+import com.ningdatech.pmapi.sys.entity.Notice;
+import com.ningdatech.pmapi.sys.entity.req.NoticeListReq;
+import com.ningdatech.pmapi.sys.entity.req.NoticeSaveReq;
+import com.ningdatech.pmapi.sys.entity.req.NoticeStatusModifyReq;
+import com.ningdatech.pmapi.sys.entity.vo.NoticeDetailVO;
+import com.ningdatech.pmapi.sys.entity.vo.NoticeListItemVO;
+import com.ningdatech.pmapi.sys.service.INoticeService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Component;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+
+/**
+ * <p>
+ * MsgManage
+ * </p>
+ *
+ * @author WendyYang
+ * @since 21:30 2022/7/21
+ */
+@Component
+@RequiredArgsConstructor
+public class NoticeManage {
+
+    private final INoticeService noticeService;
+    private final FileService fileService;
+
+    @Transactional(rollbackFor = Exception.class)
+    public IdVo<Long> saveOrModify(NoticeSaveReq req) {
+        Notice notice = BeanUtil.copyProperties(req, Notice.class);
+        noticeService.saveOrUpdate(notice);
+        return IdVo.of(notice.getId());
+    }
+
+    public NoticeDetailVO detail(Long id) {
+        Notice notice = noticeService.getById(id);
+        NoticeDetailVO detail = BeanUtil.copyProperties(notice, NoticeDetailVO.class);
+        List<Long> fileIds = BizUtils.splitToLong(notice.getAttachment());
+        List<AttachFileVo> attachFiles = fileService.getByIds(fileIds);
+        detail.setAttachments(attachFiles);
+        return detail;
+    }
+
+    public boolean changeEnabled(NoticeStatusModifyReq req) {
+        Notice notice = new Notice();
+        notice.setId(req.getId());
+        notice.setEnabled(req.getStatus());
+        return noticeService.updateById(notice);
+    }
+
+
+    public PageVo<NoticeListItemVO> dashboardList(Integer limit) {
+        NoticeListReq req = new NoticeListReq();
+        req.setPageSize(limit);
+        req.setEnabled(true);
+        return listByManager(req);
+    }
+
+    public PageVo<NoticeListItemVO> listByManager(NoticeListReq req) {
+        LambdaQueryWrapper<Notice> wrapper = Wrappers.lambdaQuery(Notice.class)
+                .eq(req.getEnabled() != null, Notice::getEnabled, req.getEnabled())
+                .like(StrUtil.isNotBlank(req.getTitle()), Notice::getTitle, req.getTitle())
+                .eq(req.getType() != null, Notice::getType, req.getType())
+                .orderByDesc(Notice::getSetTopTime, Notice::getUpdateOn);
+        Page<Notice> page = noticeService.page(req.page(), wrapper);
+        if (page.getTotal() == 0) {
+            return PageVo.empty();
+        }
+        List<NoticeListItemVO> tempDataList = CollUtils.convert(page.getRecords(), w -> NoticeListItemVO
+                .builder()
+                .id(w.getId())
+                .type(w.getType())
+                .title(w.getTitle())
+                .enabled(w.getEnabled())
+                .createOn(w.getCreateOn())
+                .topped(w.getSetTopTime() != null)
+                .build());
+        return PageVo.of(tempDataList, page.getTotal());
+    }
+
+    public void delNotice(Long id){
+        noticeService.removeById(id);
+    }
+
+}
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/sys/mapper/NoticeMapper.java b/pmapi/src/main/java/com/ningdatech/pmapi/sys/mapper/NoticeMapper.java
new file mode 100644
index 0000000..048c439
--- /dev/null
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/sys/mapper/NoticeMapper.java
@@ -0,0 +1,16 @@
+package com.ningdatech.pmapi.sys.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.ningdatech.pmapi.sys.entity.Notice;
+
+/**
+ * <p>
+ * 系统通知 Mapper 接口
+ * </p>
+ *
+ * @author WendyYang
+ * @since 2022-07-21
+ */
+public interface NoticeMapper extends BaseMapper<Notice> {
+
+}
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/sys/mapper/NoticeMapper.xml b/pmapi/src/main/java/com/ningdatech/pmapi/sys/mapper/NoticeMapper.xml
new file mode 100644
index 0000000..86b3271
--- /dev/null
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/sys/mapper/NoticeMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ningdatech.pmapi.sys.mapper.NoticeMapper">
+
+</mapper>
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/sys/service/INoticeService.java b/pmapi/src/main/java/com/ningdatech/pmapi/sys/service/INoticeService.java
new file mode 100644
index 0000000..9d56c34
--- /dev/null
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/sys/service/INoticeService.java
@@ -0,0 +1,17 @@
+package com.ningdatech.pmapi.sys.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.ningdatech.pmapi.sys.entity.Notice;
+
+/**
+ * <p>
+ * 系统通知 服务类
+ * </p>
+ *
+ * @author WendyYang
+ * @since 2022-07-21
+ */
+public interface INoticeService extends IService<Notice> {
+
+
+}
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/sys/service/impl/NoticeServiceImpl.java b/pmapi/src/main/java/com/ningdatech/pmapi/sys/service/impl/NoticeServiceImpl.java
new file mode 100644
index 0000000..3c6fd6e
--- /dev/null
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/sys/service/impl/NoticeServiceImpl.java
@@ -0,0 +1,20 @@
+package com.ningdatech.pmapi.sys.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ningdatech.pmapi.sys.entity.Notice;
+import com.ningdatech.pmapi.sys.mapper.NoticeMapper;
+import com.ningdatech.pmapi.sys.service.INoticeService;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ * 系统通知 服务实现类
+ * </p>
+ *
+ * @author WendyYang
+ * @since 2022-07-21
+ */
+@Service
+public class NoticeServiceImpl extends ServiceImpl<NoticeMapper, Notice> implements INoticeService {
+
+}
diff --git a/pmapi/src/main/resources/application-dev.yml b/pmapi/src/main/resources/application-dev.yml
index b3dadeb..8892203 100644
--- a/pmapi/src/main/resources/application-dev.yml
+++ b/pmapi/src/main/resources/application-dev.yml
@@ -90,6 +90,10 @@ spring:
 mybatis-plus:
   configuration:
     log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
+  global-config:
+    db-config:
+      logic-delete-value: true
+      logic-not-delete-value: false
 logging:
   config: classpath:logback-spring.xml
 #日志配置