三、MVC_JsonResult類型

 

 

一、Ajax或者頁面請求獲取數據，不通過WebApi的時候，使用JsonResult作為返回Json數據格式的類型

二、代碼呈現

    public class HomeController : Controller
    {
        /// <summary>
        /// 請求接口返回數據結構
        /// </summary>
        /// <typeparam name="T"></typeparam>
        public class ReqResult<T>
        {
            /// <summary>
            /// 提示消息
            /// </summary>
            public string message { get; set; }
            /// <summary>
            /// 狀態碼
            /// </summary>
            public string code { get; set; }
            /// <summary>
            /// 請求結果
            /// </summary>
            public T result { get; set; }

            /// <summary>
            /// 返回時間
            /// </summary>
            public string date { get; set; }
        }
        // GET: Home
        public JsonResult  Index()
        {
            var res = new ReqResult<object>();
            string date = "[{\"districtFullName\":\"黃浦區\",\"address\":\"打浦路38弄1-6號\",\"residentialareaName\":\"海華花園\",\"similarWord\":\"打浦路38弄1-6號\",\"communityId\":\"c2e08f29-292c-11e5-ac2c-288023a0e898\",\"version\":\"2.0\"},{\"districtFullName\":\"閔行區\",\"address\":\"莘北路50弄\",\"residentialareaName\":\"森都公寓\",\"similarWord\":\"莘北路50弄\",\"communityId\":\"c2d7382d-292c-11e5-ac2c-288023a0e898\",\"version\":\"2.0\"},{\"districtFullName\":\"浦東新區\",\"address\":\"東南路48弄1-10號\",\"residentialareaName\":\"東八公寓東區\",\"similarWord\":\"東南路74號\",\"communityId\":\"c2d73b7b-292c-11e5-ac2c-288023a0e898\",\"version\":\"2.0\"},{\"districtFullName\":\"浦東新區\",\"address\":\"周東路368弄1-72號\",\"residentialareaName\":\"蓮花二村\",\"similarWord\":\"周東路368弄51號\",\"communityId\":\"c2d742dd-292c-11e5-ac2c-288023a0e898\",\"version\":\"2.0\"},{\"districtFullName\":\"浦東新區\",\"address\":\"周市路2045弄\",\"residentialareaName\":\"東南新村(周浦)\",\"similarWord\":\"東南新村5號\",\"communityId\":\"c2d74586-292c-11e5-ac2c-288023a0e898\",\"version\":\"2.0\"},{\"districtFullName\":\"徐匯區\",\"address\":\"華涇路999弄1-373號\",\"residentialareaName\":\"上海漓江山水花園\",\"similarWord\":\"漓江花園一期\",\"communityId\":\"c2d74a64-292c-11e5-ac2c-288023a0e898\",\"version\":\"2.0\"},{\"districtFullName\":\"浦東新區\",\"address\":\"東八灶115弄1-31號\",\"residentialareaName\":\"新育公寓\",\"similarWord\":\"新育公寓二期\",\"communityId\":\"c2d74c0e-292c-11e5-ac2c-288023a0e898\",\"version\":\"2.0\"},{\"districtFullName\":\"閔行區\",\"address\":\"廟涇路52弄1號\",\"residentialareaName\":\"水清三村\",\"similarWord\":\"水清三村4號\",\"communityId\":\"c2d74cde-292c-11e5-ac2c-288023a0e898\",\"version\":\"2.0\"},{\"districtFullName\":\"徐匯區\",\"address\":\"華濟路2弄1-75號\",\"residentialareaName\":\"沙家浜小區\",\"similarWord\":\"華濟路2弄37號\",\"communityId\":\"c2d74da8-292c-11e5-ac2c-288023a0e898\",\"version\":\"2.0\"},{\"districtFullName\":\"松江區\",\"address\":\"橫港路49弄\",\"residentialareaName\":\"祥和公寓(松江)\",\"similarWord\":\"橫港路49弄\",\"communityId\":\"c2d759c5-292c-11e5-ac2c-288023a0e898\",\"version\":\"2.0\"}]";
            res.code = "1";
            res.message = "請求成功";
            res.result = JsonConvert.DeserializeObject(date);
            return Json(res, JsonRequestBehavior.AllowGet);
        }
    }

　

三、解決方案

 

 

重點

List<Res> resList = JsonConvert.DeserializeObject<List<Res>>(result);

 

原由:你不能用了外部的ReqResult的model，里面的泛型T又用字符串，要么全是字符串，要么全是model。