B2B平台推送Imid大于0时推送

git-svn-id: svn+ssh://10.10.101.21/source/platform/platform-b2b@4197 f3bf4e98-0cf0-11e4-a00c-a99a8b9d557d

src/main/java/com/uas/platform/b2b/support/mq/PushUtils.java

@@ -74,7 +74,7 @@ public class PushUtils {
 				} catch (Exception e) {
 				}
 			}
-			if (user.getUserIMId() != null) {
+			if (user.getUserIMId() != null&&user.getUserIMId()>0) {
 				Map<String, Object> params = new HashMap<String, Object>();
 				params.put("userid", user.getUserIMId());
 				params.put("enUU", enUU);