optimize the resource of using resttemplate in 1.x

spring-cloud-alibaba-examples/sentinel-example/sentinel-core-example/src/main/resources/flowrule.json

@@ -16,7 +16,7 @@
     "strategy": 0
   },
   {
-    "resource": "http://www.taobao.com",
+    "resource": "GET:http://www.taobao.com",
     "controlBehavior": 0,
     "count": 0,
     "grade": 1,

spring-cloud-alibaba-sentinel/src/main/java/org/springframework/cloud/alibaba/sentinel/custom/SentinelProtectInterceptor.java

@@ -52,7 +52,8 @@ public class SentinelProtectInterceptor implements ClientHttpRequestInterceptor
 	public ClientHttpResponse intercept(HttpRequest request, byte[] body,
 			ClientHttpRequestExecution execution) throws IOException {
 		URI uri = request.getURI();
-		String hostResource = uri.getScheme() + "://" + uri.getHost()
+		String hostResource = request.getMethod().toString() + ":" + uri.getScheme()
+				+ "://" + uri.getHost()
 				+ (uri.getPort() == -1 ? "" : ":" + uri.getPort());
 		String hostWithPathResource = hostResource + uri.getPath();
 		boolean entryWithPath = true;