diff --git a/src/main/java/com/mobai/webMagic/util/ImageDownloaderUtil.java b/src/main/java/com/mobai/webMagic/util/ImageDownloaderUtil.java
index 83f5bbb..68f41c2 100644
--- a/src/main/java/com/mobai/webMagic/util/ImageDownloaderUtil.java
+++ b/src/main/java/com/mobai/webMagic/util/ImageDownloaderUtil.java
@@ -31,7 +31,9 @@ public class ImageDownloaderUtil {
         try {
             httpResponse = httpClient.execute(httpGet);
         } catch (IOException e) {
+
             logger.warn("execute http request fail:", e);
+            return;
         }
         //非常简单的下载方法
         try {
@@ -39,12 +41,14 @@ public class ImageDownloaderUtil {
             httpResponse.getEntity().writeTo(out);
         } catch (Exception e) {
             logger.warn("save file fail:", e);
+            return;
         }
         try {
             //消耗实体
             EntityUtils.consume(httpResponse.getEntity());
         } catch (IOException e) {
             logger.warn("consume entity fail:", e);
+            return;
         }
     }
 }