public void TestFindAll()
        {
            // 测试帐号id
            // string accountId = "52cf89ba-7db5-4e64-9c64-3c868b6e7a99";

            AjaxRequestData reqeustData = new AjaxRequestData();

            reqeustData.ActionUri = new Uri(apiHostPrefix + "/api/attachment.file.findAll.aspx");

            dynamic token = JsonMapper.ToDynamicObject(SecurityTokenManager.CreateSecurityToken(appKey));

            reqeustData.Args.Add("clientId", token.clientId);
            reqeustData.Args.Add("clientSignature", token.clientSignature);
            reqeustData.Args.Add("timestamp", token.timestamp);
            reqeustData.Args.Add("nonce", token.nonce);

            reqeustData.Args.Add("entityId", "test_1418141958");
            reqeustData.Args.Add("entityClassName", "X3Platform.AttachmentStorage.AttachmentParentObject, X3Platform.AttachmentStorage");

            var responseText = AjaxRequest.Request(reqeustData);

            dynamic response = JsonMapper.ToDynamicObject(responseText);

            Assert.AreEqual(0, response.message.returnCode);
        }