修改：

1、修复bug，将返回值变为JSONObject

xueyi-modules/xueyi-nlt/src/main/java/com/xueyi/nlt/nlt/controller/DmIntentController.java

@@ -960,15 +960,15 @@ public class DmIntentController extends BaseController<DmIntentQuery, DmIntentDt
        return AjaxResult.error(res);
     }
 
-//    @PostMapping("/api/testforwelcome")
-//    public AjaxResult test(){
-//        JSONObject jo = generativeWelcomeTemplate.handle("1", "");
-//        Map<Object, Object> devices = redisTemplate2.opsForHash().entries("group:dgman:device:");
-//        for(Object devId:devices.keySet()){
-//            mqttTemplate.sendToMqtt("/" + activeProfile + "/" + "digital_man" + "/" + devId.toString() + "/" + "notify" + "/" + "generate-welcome", jo.getJSONArray("data").toJSONString());
-//        }
-//        return AjaxResult.success();
-//    }
+    @PostMapping("/api/testforwelcome")
+    public AjaxResult test(){
+        JSONObject jo = generativeWelcomeTemplate.handle("1", "");
+        Map<Object, Object> devices = redisTemplate2.opsForHash().entries("group:dgman:device:");
+        for(Object devId:devices.keySet()){
+            mqttTemplate.sendToMqtt("/" + activeProfile + "/" + "digital_man" + "/" + devId.toString() + "/" + "notify" + "/" + "generate-welcome", jo.toJSONString());
+        }
+        return AjaxResult.success();
+    }
 
     @PostMapping("/inner/generateContextTask")
     @ResponseBody
@@ -981,7 +981,7 @@ public class DmIntentController extends BaseController<DmIntentQuery, DmIntentDt
             JSONObject jo = generativeWelcomeTemplate.handle("1", "");
             Map<Object, Object> devices = redisTemplate2.opsForHash().entries("group:dgman:device:");
             for(Object devId:devices.keySet()){
-                mqttTemplate.sendToMqtt("/" + activeProfile + "/" + "digital_man" + "/" + devId.toString() + "/" + "notify" + "/" + "generate-welcome", jo.getJSONArray("data").toJSONString());
+                mqttTemplate.sendToMqtt("/" + activeProfile + "/" + "digital_man" + "/" + devId.toString() + "/" + "notify" + "/" + "generate-welcome", jo.toJSONString());
             }
         } catch (Exception e) {
             log.error("生成任务失败：{}",e.getMessage());