增加抖音链接更新重试次数

src/main/java/com/zhiwei/searchhotcrawler/crawler/DouyinHotSearchCrawler.java

@@ -89,6 +89,7 @@ public class DouyinHotSearchCrawler {
 		String resultUrl = null;
 		String htmlBody = null;
 		Request request = RequestUtils.wrapGet(url);
+		for (int x = 0; x < 3; x++) {
 		Response response = httpBoot.syncCall(request, ProxySupplier.NAT_HEAVY_PROXY);
 		if (response.hasCause()){
 			Throwable cause = response.cause();
@@ -108,6 +109,7 @@ public class DouyinHotSearchCrawler {
 				}
 			}
 		}
+		}
 		return resultUrl;
 	}