perf: 优化

xymanager_service/src/main/java/com/shxy/xymanager_service/impl/MqttServiceImpl.java

@@ -49,18 +49,28 @@ public class MqttServiceImpl implements MqttService {
     private MessageSend buildMessage(Map<String, String> map) {
         MessageSend msg = new MessageSend();
         Paras paras = msg.getParas();
-        Integer channel, preset, ctrl, flag, group;
+        Integer channel = null, preset = null, ctrl = null, flag = null, group = null;
         Long time;
         String str;
+        if (map.containsKey("channel")) {
+            channel = Integer.parseInt(map.get("channel"));
+        }
+        if (map.containsKey("preset")) {
+            preset = Integer.parseInt(map.get("preset"));
+        }
+        if (map.containsKey("flag")) {
+            flag = Integer.parseInt(map.get("flag"));
+        }
+        if (map.containsKey("ctrl")) {
+            ctrl = Integer.parseInt(map.get("ctrl"));
+        }
         String act = map.get("act");
         switch (act) {
             case "capture":
                 msg.setServiceId("PlatformControlDeviceCommandLssueService");
                 msg.setCmd("manualCapturePicture");
                 paras.setPassword("");
-                channel = Integer.parseInt(map.get("channel"));
                 paras.setChannelNumber(channel);
-                preset = Integer.parseInt(map.get("preset"));
                 paras.setPresetPosition(preset);
                 break;
             case "cameractrl":
@@ -69,19 +79,14 @@ public class MqttServiceImpl implements MqttService {
                 paras.setPassword("");
                 paras.setActionCommandParameter(0);
                 paras.setActionCommandParameter2("");
-                channel = Integer.parseInt(map.get("channel"));
                 paras.setChannelNumber(channel);
                 paras.setChannelId(String.valueOf(channel));
-                ctrl = Integer.parseInt(map.get("ctrl"));
                 paras.setActionCommand(ctrl);
                 if (ctrl == 1 || ctrl == 2 || ctrl == 8 || ctrl == 9) {
-                    preset = Integer.parseInt(map.get("preset"));
                     paras.setActionCommandParameter(preset);
                 }
                 break;
             case "schedule":
-                flag = Integer.parseInt(map.get("flag"));
-                channel = Integer.parseInt(map.get("channel"));
                 paras.setChannelNumber(channel);
                 if (flag == 0) {
                     msg.setServiceId("PlatformQueryDataCommandLssueService");
@@ -103,7 +108,6 @@ public class MqttServiceImpl implements MqttService {
                 }
                 break;
             case "time":
-                flag = Integer.parseInt(map.get("flag"));
                 if (flag == 0) {
                     msg.setServiceId("PlatformQueryDataCommandLssueService");
                     msg.setCmd("getDeviceTime");