diff --git a/zc-business/src/main/java/com/zc/business/controller/DcBoardController.java b/zc-business/src/main/java/com/zc/business/controller/DcBoardController.java
index 2916248e..33916c96 100644
--- a/zc-business/src/main/java/com/zc/business/controller/DcBoardController.java
+++ b/zc-business/src/main/java/com/zc/business/controller/DcBoardController.java
@@ -39,6 +39,16 @@ public class DcBoardController {
         return dcBoardService.publish(dcBoardPublish);
     }
 
+    /**
+     * 情报板批量发布
+     */
+    @ApiOperation("情报板批量发布")
+//    @PreAuthorize("@ss.hasPermi('business:board:publish')")
+    @PostMapping("/batch/publish")
+    public AjaxResult batchPublish(@RequestBody DcBoardPublish dcBoardPublish){
+        return dcBoardService.batchPublish(dcBoardPublish);
+    }
+
 
     /**
      * 情报板回读
diff --git a/zc-business/src/main/java/com/zc/business/domain/DcBoardPublish.java b/zc-business/src/main/java/com/zc/business/domain/DcBoardPublish.java
index b9aa0ac8..62163cff 100644
--- a/zc-business/src/main/java/com/zc/business/domain/DcBoardPublish.java
+++ b/zc-business/src/main/java/com/zc/business/domain/DcBoardPublish.java
@@ -1,21 +1,14 @@
 package com.zc.business.domain;
 
-import com.fasterxml.jackson.annotation.JsonFormat;
-import com.ruoyi.common.annotation.Excel;
-import com.ruoyi.common.core.domain.BaseEntity;
-import io.swagger.annotations.ApiImplicitParam;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
-import org.apache.commons.lang3.builder.ToStringBuilder;
-import org.apache.commons.lang3.builder.ToStringStyle;
 
-import java.util.Date;
 import java.util.List;
 import java.util.Map;
 
 /**
  * 情报板发布对象
- * 
+ *
  * @author ruoyi
  * @date 2024-01-05
  */
@@ -26,6 +19,9 @@ public class DcBoardPublish
     @ApiModelProperty(value = "设备id", required = true)
     private String deviceId;
 
+    @ApiModelProperty(value = "设备id列表")
+    private List<String> deviceIdList;
+
     @ApiModelProperty(value = "内容列表", required = true)
     private List<Map<String,Object>> content;
 
@@ -37,6 +33,14 @@ public class DcBoardPublish
         this.deviceId = deviceId;
     }
 
+    public List<String> getDeviceIdList() {
+        return deviceIdList;
+    }
+
+    public void setDeviceIdList(List<String> deviceIdList) {
+        this.deviceIdList = deviceIdList;
+    }
+
     public List<Map<String, Object>> getContent() {
         return content;
     }
diff --git a/zc-business/src/main/java/com/zc/business/service/IDcBoardService.java b/zc-business/src/main/java/com/zc/business/service/IDcBoardService.java
index 44e70026..d1c451ed 100644
--- a/zc-business/src/main/java/com/zc/business/service/IDcBoardService.java
+++ b/zc-business/src/main/java/com/zc/business/service/IDcBoardService.java
@@ -3,12 +3,9 @@ package com.zc.business.service;
 import com.ruoyi.common.core.domain.AjaxResult;
 import com.zc.business.domain.DcBoardPublish;
 
-import java.util.List;
-import java.util.Map;
-
 /**
  * 情报板Service接口
- * 
+ *
  * @author ruoyi
  * @date 2024-01-03
  */
@@ -20,6 +17,11 @@ public interface IDcBoardService
      */
     AjaxResult publish(DcBoardPublish dcBoardPublish);
 
+    /**
+     * 情报板批量发布
+     */
+    AjaxResult batchPublish(DcBoardPublish dcBoardPublish);
+
     /**
      * 情报板回读
      */
diff --git a/zc-business/src/main/java/com/zc/business/service/impl/DcBoardServiceImpl.java b/zc-business/src/main/java/com/zc/business/service/impl/DcBoardServiceImpl.java
index f1785dba..8a2c0a1f 100644
--- a/zc-business/src/main/java/com/zc/business/service/impl/DcBoardServiceImpl.java
+++ b/zc-business/src/main/java/com/zc/business/service/impl/DcBoardServiceImpl.java
@@ -14,11 +14,11 @@ import com.zc.business.domain.DcBoardReleaseLog;
 import com.zc.business.domain.DcDevice;
 import com.zc.business.mapper.DcBoardReleaseLogMapper;
 import com.zc.business.service.IDcBoardService;
-import org.checkerframework.checker.units.qual.A;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.util.ObjectUtils;
 
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -162,6 +162,134 @@ public class DcBoardServiceImpl implements IDcBoardService {
         return ajaxResult;
     }
 
+    /**
+     * 情报板批量发布
+     * @param dcBoardPublish
+     * @return
+     */
+    @Override
+    public AjaxResult batchPublish(DcBoardPublish dcBoardPublish) {
+        // 结果集
+        List<Map<String,String>> result = new ArrayList<>();
+        // 设备存在的设备列表
+        List<DcDevice> dcDeviceList = new ArrayList<>();
+        if (dcBoardPublish.getDeviceIdList().size() == 0){
+            return AjaxResult.error("设备id列表为空");
+        }
+        if (dcBoardPublish.getContent() == null || dcBoardPublish.getContent().size() == 0){
+            return AjaxResult.error("下发内容为空");
+        }
+
+        List<String> deviceIdListAll = dcBoardPublish.getDeviceIdList();
+        deviceIdListAll.forEach(deviceId->{
+            DcDevice dcDevice = redisCache.getCacheMapValue(RedisKeyConstants.DC_DEVICES, deviceId);
+            if (dcDevice == null){
+                Map<String,String> map = new HashMap<>();
+                map.put("deviceId",deviceId);
+                map.put("code","0");
+                map.put("msg","发布失败,设备不存在!");
+                result.add(map);
+            }else {
+                dcDeviceList.add(dcDevice);
+            }
+        });
+
+
+        List<Map<String,Object>> contentList = dcBoardPublish.getContent();
+        for (Map<String, Object> content : contentList) {
+            if (!content.containsKey("ACTION") || ObjectUtils.isEmpty(content.get("ACTION"))){
+                return AjaxResult.error("请选择入屏方式!");
+            }
+            if (!content.containsKey("STAY") || ObjectUtils.isEmpty(content.get("STAY"))){
+                return AjaxResult.error("请输入停留时长!");
+            }
+            if (!content.containsKey("COLOR") || ObjectUtils.isEmpty(content.get("COLOR"))){
+                return AjaxResult.error("请选择字体颜色!");
+            }
+            if (!content.containsKey("CONTENT") || ObjectUtils.isEmpty(content.get("CONTENT"))){
+                return AjaxResult.error("请输入内容!");
+            }
+            if (!content.containsKey("FONT") || ObjectUtils.isEmpty(content.get("FONT"))){
+                return AjaxResult.error("请选择字体类型!");
+            }
+            if (!content.containsKey("FONT_SIZE") || ObjectUtils.isEmpty(content.get("FONT_SIZE"))){
+                return AjaxResult.error("请选择字体大小!");
+            }
+            if (!content.containsKey("formatStyle") || ObjectUtils.isEmpty(content.get("formatStyle"))){
+                return AjaxResult.error("请选择对齐方式!");
+            }
+            if (!content.containsKey("height") || ObjectUtils.isEmpty(content.get("height"))){
+                return AjaxResult.error("请选择屏幕尺寸!");
+            }
+            if (!content.containsKey("width") || ObjectUtils.isEmpty(content.get("width"))){
+                return AjaxResult.error("请选择屏幕尺寸!");
+            }
+        }
+
+
+        dcDeviceList.forEach(dcDevice -> {
+            String iotDeviceId = dcDevice.getIotDeviceId();
+            String status = "1";
+            try{
+                Map<String,String> map = new HashMap<>();
+                map.put("deviceId",iotDeviceId);
+                //下发文件名
+                HashMap<String,Object> param = new HashMap<>();
+                param.put("size","65535");
+                param.put("fileName","play009.lst");
+                AjaxResult ajaxResult11 = deviceController.invokedFunction(iotDeviceId,"11",param);
+                if (HttpStatus.SUCCESS == Integer.parseInt(String.valueOf(ajaxResult11.get("code")))){
+
+                    //功能码13 下发内容
+                    param = new HashMap<>();
+                    param.put("parameters",contentList);
+                    AjaxResult ajaxResult13 = deviceController.invokedFunction(iotDeviceId,"13",param);
+
+                    if (HttpStatus.SUCCESS == Integer.parseInt(String.valueOf(ajaxResult13.get("code")))) {
+
+                        //功能码1B 播放
+                        param = new HashMap<>();
+                        param.put("fileId", "9");
+                        AjaxResult ajaxResult1B = deviceController.invokedFunction(iotDeviceId, "1B", param);
+
+                        if (HttpStatus.SUCCESS != Integer.parseInt(String.valueOf(ajaxResult1B.get("code")))) {
+                            status = "0";
+                        }
+                        map.put("code",status);
+                        map.put("msg",ajaxResult1B.get("msg").toString());
+                        result.add(map);
+                    }else {
+                        status = "0";
+                        map.put("code",status);
+                        map.put("msg",ajaxResult13.get("msg").toString());
+                        result.add(map);
+                    }
+                }
+
+            } catch (Exception e){
+                e.printStackTrace();
+                status = "0";
+            } finally {
+                //发布记录
+                LoginUser loginUser = SecurityUtils.getLoginUser();
+                DcBoardReleaseLog releaseLog = new DcBoardReleaseLog();
+                releaseLog.setDeviceId(iotDeviceId);
+                releaseLog.setDeviceName(dcDevice.getDeviceName());
+                releaseLog.setReleaseContent(JSON.toJSONString(contentList));
+                releaseLog.setReleaseIp(loginUser.getIpaddr());
+                releaseLog.setReleaseStatus(status);
+                releaseLog.setReleaseUserId(loginUser.getUsername());
+                releaseLog.setReleaseUserName(loginUser.getUser().getNickName());
+                releaseLog.setReleaseDeptId(loginUser.getDeptId().toString());
+                releaseLog.setPlatform(loginUser.getUser().getUserType());
+                dcBoardReleaseLogMapper.insertDcBoardReleaseLog(releaseLog);
+            }
+        });
+
+
+        return AjaxResult.success(result);
+    }
+
     /**
      * @Description 情报板回读
      *