代码规范修改

gic-enterprise-download/src/main/java/com/gic/download/utils/DataDownloadUtils.java

@@ -296,7 +296,7 @@ public class DataDownloadUtils {
                     .getMethod("get" + fieldName.substring(0, 1).toUpperCase() + fieldName.substring(1), null);
             return method.invoke(obj, null);
         } catch (Exception e) {
-            e.printStackTrace();
+            LOGGER.warn(e);
         }
         return result;
     }
@@ -309,7 +309,7 @@ public class DataDownloadUtils {
                 field.setAccessible(true);
                 return field;
             } catch (NoSuchFieldException e) {
-                e.printStackTrace();
+                LOGGER.warn(e);
             }
         }
         return null;

gic-enterprise-download/src/main/java/com/gic/download/utils/QrcodeDownload.java

@@ -229,11 +229,11 @@ public abstract class QrcodeDownload {
                 InputStream in = conn.getInputStream();
                 return IOUtils.toByteArray(in);
             } catch (IOException e) {
-                e.printStackTrace();
+                log.warn(e);
                 return null;
             }
         } catch (MalformedURLException e) {
-            e.printStackTrace();
+            log.warn(e);
             return null;
         }
     }
@@ -307,7 +307,6 @@ public abstract class QrcodeDownload {
                     logo.flush();
                     image.flush();
                 } catch (Exception e) {
-                    e.printStackTrace();
                     log.error(e.getMessage());
                 }
             }
@@ -319,7 +318,6 @@ public abstract class QrcodeDownload {
             ImageIO.write(image, format, baos);
             return baos.toByteArray();
         } catch (Exception e) {
-            e.printStackTrace();
             log.error(e.getMessage());
         }
         return null;
@@ -360,7 +358,7 @@ public abstract class QrcodeDownload {
                 }
             }
         } catch (WriterException e) {
-            e.printStackTrace();
+            log.warn(e);
         }
         return image;
     }