修改日志打印

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

@@ -211,7 +211,7 @@ public abstract class QrcodeDownload {
             imageByte = addLogo_QRCode(bim, getPicByte(logoPic), logoName, format);
             return imageByte;
         } catch (Exception e) {
-            log.error(e.getMessage());
+            log.error("创建二维码失败", e);
             return imageByte;
         }
     }