添加获取用户聊天室状态的API

sdk/src/main/java/cn/wildfirechat/sdk/ChatroomAdmin.java

@@ -37,6 +37,12 @@ public class ChatroomAdmin {
         return AdminHttpUtils.httpJsonPost(path, input, OutputStringList.class);
     }
 
+    public static IMResult<OutputUserChatroom> getUserChatroom(String userId) throws Exception {
+        String path = APIPath.Chatroom_GetUserChatroom;
+        InputUserId input = new InputUserId(userId);
+        return AdminHttpUtils.httpJsonPost(path, input, OutputUserChatroom.class);
+    }
+
     //仅专业版支持
     //status：0，正常；1，禁言；2，禁止加入
     public static IMResult<Void> setChatroomBlacklist(String chatroomId, String userId, int status) throws Exception {

sdk/src/main/java/cn/wildfirechat/sdk/Main.java

@@ -974,6 +974,14 @@ public class Main {
             System.exit(-1);
         }
 
+        IMResult<OutputUserChatroom>  userChatroomIMResult = ChatroomAdmin.getUserChatroom("hygqmws2k");
+        if(userChatroomIMResult != null && (userChatroomIMResult.getErrorCode() == ErrorCode.ERROR_CODE_SUCCESS || userChatroomIMResult.getErrorCode() == ErrorCode.ERROR_CODE_NOT_EXIST)) {
+            System.out.println("get user chatroom success");
+        } else {
+            System.out.println("get user chatroom failure");
+            System.exit(-1);
+        }
+
         //下面仅专业版支持
         if(commercialServer) {
             //设置用户聊天室黑名单。0正常；1禁言；2禁止加入。