[etcp][修改]:etcp异常修复

mallinkService/src/main/java/com/iformall/utils/ETCPUtil.java

@@ -907,7 +907,7 @@ public class ETCPUtil {
             logger.info("post接口响应信息为:{}", responseStr);
             return responseStr;
         } catch (IOException e) {
-            e.printStackTrace();
+            logger.error(e.getMessage());
         }
         return null;
     }
@@ -924,7 +924,7 @@ public class ETCPUtil {
             logger.info("get请求接口响应信息为:{}", responseStr);
             return responseStr;
         } catch (IOException e) {
-            e.printStackTrace();
+            logger.error(e.getMessage());
         }
         return null;
     }
@@ -952,7 +952,7 @@ public class ETCPUtil {
                 sb.append(Integer.toHexString(val));
             }
         } catch (Exception ex) {
-
+            logger.error(ex.getMessage());
         }
         return sb.toString().toUpperCase();
     }