我目前正在返回这样的JSON数据:
return new JsonResult {
Data = from service in _serviceTable.GetAll(
u => u.PartitionKey == "1Z0-851" &
u.RowKey.CompareTo(lowerBound) >= 0 &
u.RowKey.CompareTo(upperBound) < 0)
select new {
service.PartitionKey,
service.RowKey,
service.TopicDescription,
service.SubTopicDescription,
service.Weight,
service.Format,
service.Style,
service.ShortTitle }
};
这很好但现在我想返回一些数据来表明状态。我尝试以这种方式添加此状态:
ShortTitle },
Status = "abc"
};
但是我收到一条语法错误消息,说“不包含状态定义
”有人可以解释我如何添加状态并将其发送回我的网页。请注意,serviceTable中有许多行,但只有一个状态要发回。
答案 0 :(得分:3)
你可以通过使用几个中间变量(var
轻松处理匿名类型)来做到这一点并清理一下:
var service = from service in _serviceTable.GetAll(
u => u.PartitionKey == "1Z0-851" &
u.RowKey.CompareTo(lowerBound) >= 0 &
u.RowKey.CompareTo(upperBound) < 0)
select new {
service.PartitionKey,
service.RowKey,
service.TopicDescription,
service.SubTopicDescription,
service.Weight,
service.Format,
service.Style,
service.ShortTitle });
var status = "abc";
var result = new {
Service = service,
Status = status
};
return Json(result);
答案 1 :(得分:1)
return new JsonResult {
Data = new {Result=(from service in _serviceTable.GetAll(
u => u.PartitionKey == "1Z0-851" &
u.RowKey.CompareTo(lowerBound) >= 0 &
u.RowKey.CompareTo(upperBound) < 0)
select new {
service.PartitionKey,
service.RowKey,
service.TopicDescription,
service.SubTopicDescription,
service.Weight,
service.Format,
service.Style,
service.ShortTitle}), Status="abc"}
};
请检查语法,但是你明白了。 要访问数据,您必须使用data.Result和data.Status等状态。