diff --git a/src/main/java/com/xydl/schedule/ReportSchedule.java b/src/main/java/com/xydl/schedule/ReportSchedule.java
index 8868e33..a240d13 100644
--- a/src/main/java/com/xydl/schedule/ReportSchedule.java
+++ b/src/main/java/com/xydl/schedule/ReportSchedule.java
@@ -14,7 +14,7 @@ public class ReportSchedule {
     @Autowired
     MqttServiceImpl mqttServiceimpl;
 
-    @Scheduled(initialDelay = 1000, fixedRate = 1000 * 3600) //通过@Scheduled声明该方法是计划任务，使用fixedRate属性每隔固定时间执行
+    @Scheduled(initialDelay = 1000, fixedDelay = 1000 * 3600) //通过@Scheduled声明该方法是计划任务，使用fixedRate属性每隔固定时间执行
     public void reportRecord() {
         log.info("运行定时转发任务");
         mqttServiceimpl.reportRecord();
diff --git a/src/main/java/com/xydl/service/impl/MqttServiceImpl.java b/src/main/java/com/xydl/service/impl/MqttServiceImpl.java
index 47095fd..f4597bc 100644
--- a/src/main/java/com/xydl/service/impl/MqttServiceImpl.java
+++ b/src/main/java/com/xydl/service/impl/MqttServiceImpl.java
@@ -70,14 +70,14 @@ public class MqttServiceImpl {
     //推送单个设备数据
     public void publishData(String deviceID, String time, String sqlExecuting, String tableName, Map<String, String> fieldMap) {
 
-        String devIdSQL = sqlExecuting.replace("%%DEVID%%", String.valueOf(deviceID));
+        String devIdSQL = sqlExecuting.replace("%%DEVID%%", deviceID);
         String newSQL = devIdSQL.replace("%%KEYVALUE%%", "'" + time + "'");
         List<Map<String, Object>> dataOfoneDeviceID = operationDBMapper.getData(newSQL);
         if (!dataOfoneDeviceID.isEmpty()) {
             String jsonStringData = FormatUtil.mqttFormatTransform(dataOfoneDeviceID, fieldMap);
             try {
+                String lastRecordTime = "2010-01-01 01:00:00";
                 if (mqttUtil.publish2MQTT(jsonStringData)) {
-                    String lastRecordTime = "";
                     if (dataOfoneDeviceID.get(dataOfoneDeviceID.size() - 1).get("d_time") == null) {
                         lastRecordTime = dataOfoneDeviceID.get(dataOfoneDeviceID.size() - 1).get("capturetime").toString();
                     } else {
@@ -86,6 +86,9 @@ public class MqttServiceImpl {
                     operationDBMapper.updateSyncRecordsTable(tableName, deviceID, lastRecordTime);
                     log.debug("表{}设备{}推送成功{}条数据，最后时间{}", tableName, deviceID, dataOfoneDeviceID.size(), lastRecordTime);
                 }
+                if (dataOfoneDeviceID.size() >= 1000) {
+                    publishData(deviceID, lastRecordTime, sqlExecuting, tableName, fieldMap);
+                }
             } catch (Exception e) {
                 log.error("表{}设备{}推送异常", tableName, deviceID, e);
             }
diff --git a/src/main/java/com/xydl/util/MqttUtil.java b/src/main/java/com/xydl/util/MqttUtil.java
index e831336..93daae6 100644
--- a/src/main/java/com/xydl/util/MqttUtil.java
+++ b/src/main/java/com/xydl/util/MqttUtil.java
@@ -66,17 +66,15 @@ public class MqttUtil {
     }
 
 
-    public boolean publish2MQTT(String content) {
+    public boolean publish2MQTT(String content) throws Exception {
 
         MqttMessage message = new MqttMessage(content.getBytes());
         message.setQos(qos);
         // publish message
-        try {
-            token = client.getTopic(topic).publish(message);
-            token.waitForCompletion();
-        } catch (MqttException e) {
-            throw new RuntimeException(e);
-        }
+
+        token = client.getTopic(topic).publish(message);
+        token.waitForCompletion();
+
 
         return token.isComplete();
     }
diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
index 3be8685..60560fd 100644
--- a/src/main/resources/application-dev.yml
+++ b/src/main/resources/application-dev.yml
@@ -6,7 +6,7 @@ server:
 spring:
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://192.168.50.200:3306/mqttcac?characterEncoding=utf-8&serverTimezone=Asia/Shanghai
+    url: jdbc:mysql://192.168.50.200:3306/mqttcac?characterEncoding=utf-8&serverTimezone=Asia/Shanghai&connectTimeout=60000&socketTimeout=60000
     username: root
     password: 123456
 
diff --git a/src/main/resources/application-prod.yml b/src/main/resources/application-prod.yml
index 7810254..4aad4f2 100644
--- a/src/main/resources/application-prod.yml
+++ b/src/main/resources/application-prod.yml
@@ -6,7 +6,7 @@ server:
 spring:
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://localhost:3306/cac?characterEncoding=utf-8&serverTimezone=Asia/Shanghai
+    url: jdbc:mysql://localhost:3306/cac?characterEncoding=utf-8&serverTimezone=Asia/Shanghai&connectTimeout=60000&socketTimeout=60000
     username: root
     password: root
 
@@ -22,7 +22,7 @@ mqtt:
   subscribe:
     clientid: subscribe_client
   broker: tcp://10.0.17.30:10883
-  topic: mqtt/test
+  topic: xydl
   username: dianqi
   password: 123456Qa%
   qos: 0