优化日志

(cherry picked from commit ea746b40)

common/src/main/java/com/jln/system/web/utils/AESUtil.java

@@ -57,11 +57,11 @@ public class AESUtil {
                 String originalString = new String(original,"utf-8");
                 return originalString;
             } catch (Exception e) {
-                System.out.println(e.toString());
+                System.out.println(e.getMessage());
                 return null;
             }
         } catch (Exception ex) {
-            System.out.println(ex.toString());
+            System.out.println(ex.getMessage());
             return null;
         }
     }

mqttservice/src/main/java/com/jln/system/web/action/mqtt/XBMqttDataUtil.java

@@ -21,11 +21,11 @@ public class XBMqttDataUtil {
     private MqttClient mqttClient;
     private Map<String, String> configParams;
 
-    public XBMqttDataUtil( Map<String, String> configParams) {
+    public XBMqttDataUtil(Map<String, String> configParams) {
         this.configParams = configParams;
         try {
             getMqttClient(configParams);
-            } catch (Exception e) {
+        } catch (Exception e) {
             e.printStackTrace();
         }
     }
@@ -52,7 +52,7 @@ public class XBMqttDataUtil {
             //使用ssl方式连接
             InputStream crt = null;
             if (host.startsWith("ssl")) {
-                String urlPath=System.getProperty("user.dir")+ "/cacert/cacert.cer";
+                String urlPath = System.getProperty("user.dir") + "/cacert/cacert.cer";
                 crt = new FileInputStream(urlPath);
                 options.setSocketFactory(new SSL().getSSLSocktet(crt));
             }
@@ -79,7 +79,7 @@ public class XBMqttDataUtil {
         try {
             mqttClient.close();
         } catch (MqttException e) {
-            logger.error(e.getMessage());
+            logger.error("--------close-------->:", e);
         }
     }
 
@@ -90,14 +90,14 @@ public class XBMqttDataUtil {
      * @param data
      * @throws Exception
      */
-    public synchronized void publish( String data) {
+    public synchronized void publish(String data) {
         try {
-            if (!mqttClient.isConnected()){
+            if (!mqttClient.isConnected()) {
                 getMqttClient(configParams);
             }
             MqttMessage mqttMessage = new MqttMessage();
 //            mqttMessage.setPayload(new Gson().toJson ( data ).getBytes ( "UTF-8" ));
-            mqttMessage.setPayload(data.getBytes( "UTF-8"));
+            mqttMessage.setPayload(data.getBytes("UTF-8"));
             // QoS：发布消息的服务质量，即：保证消息传递的次数（消费者收到的次数）
             // 0：最多一次，即：<=1；每个消息只发一次，也不会缓存下来。
             // 1：至少一次，即：>=1；一直发送确保消费者至少收到一次，发送失败会缓存下来。
@@ -109,13 +109,13 @@ public class XBMqttDataUtil {
             mqttClient.publish(topic, mqttMessage);
             logger.info("MQTT发布主题:" + topic + ":数据成功" + mqttMessage);
         } catch (Exception e) {
-            logger.error(e.getMessage());
+            logger.error("--------publish-------->:", e);
         } finally {
-            try {
-                mqttClient.close();
-            } catch (MqttException e) {
-                logger.error(e.getMessage());
-            }
+//            try {
+//                mqttClient.close();
+//            } catch (MqttException e) {
+//                logger.error(e.getMessage());
+//            }
         }
 
     }

mqttservice/src/main/java/com/jln/system/web/action/mqtt/mqttService/MqttTCPConn.java

@@ -101,8 +101,8 @@ public class MqttTCPConn {
 //            }
             return true;
         } catch (Exception e) {
-            logger.error(e.getMessage());
-            e.printStackTrace();
+            logger.error("--------publish-------->:", e);
+            //e.printStackTrace();
             return false;
         }
     }

system/src/main/java/com/jln/system/web/utils/AESUtil.java

@@ -57,11 +57,11 @@ public class AESUtil {
                 String originalString = new String(original,"utf-8");
                 return originalString;
             } catch (Exception e) {
-                System.out.println(e.toString());
+                System.out.println(e.getMessage());
                 return null;
             }
         } catch (Exception ex) {
-            System.out.println(ex.toString());
+            System.out.println(ex.getMessage());
             return null;
         }
     }