使用ASP.NET MVC的JsonResult类返回多个对象 [英] Return Multiple Objects Using ASP.NET MVC'S JsonResult Class

问题描述

是否可以使用ASP.NET MVC的JsonResult类来实现多个对象....这是一个控制器方法，它返回记录的json对象，但我也想传递计数值....

Is it possible to Multiple Objects Using ASP.NET MVC'S JsonResult Class.... Here is a controller method which returns json object of my records but i also want to pass the count value....

var materials = consRepository.FindAllMaterials().AsQueryable();
var count = materials.Count();
var results = new PagedList<MaterialsObj>(materials, currentPage-1, pageSize);
return Json(results);

如何从asp.net mvc控制器返回计数以及results ....

How to return count along with the results from asp.net mvc controller....

推荐答案

如何创建匿名类型并对其进行JSON处理?

How about creating an anonymous type and JSON'ing that?

例如

var resultCount = results.Count;
var genericResult = new { Count = resultCount, Results = results };
return Json(genericResult);

然后您可以像以前一样在脚本中评估json字符串，但只需查询评估结果中的Count和Results属性即可.

You can then eval your json string in your script as before but just query the Count and Results properties on your eval result.

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