在于json。超级郁闷。下载了Newtonsoft.Json,可是没有JavaScriptArray属性，这是为什么呀

Question

本帖最后由 jolin0257 于 2012-08-13 17:29:16 编辑

Answer 1

应该是dll的版本问题，你的应该较新修改如下
string jsonStr = "{'order_no':'1205281338370004556','access_item':[{'commodity_id':'EZG20111130112304161','color':'red','size':'24','complex_access':'','access_content':''},{'commodity_id':'EZG20111130112304161','color':'','size':'','complex_access':'','access_content':''}]}";
            JObject jObject = JsonConvert.DeserializeObject(jsonStr) as JObject;
            JArray array = jObject["access_item"] as JArray;
            foreach (JObject  o in array)
            {
                Console.WriteLine("commodity_id:{0} color:{1} size:{2} complex_access:{3}", o["commodity_id"], o["color"], o["size"], o["complex_access"]);
            }

Answer 2

为什么要用C#解析，直接用js解析json不就可以了吗？

Answer 3

教楼主个好办法无需第三方控件。        public class XLJson
        {
            public List<UserInfo> users { get; set; }
            public string next_cursor { get; set; }
            public string ious_cursor { get; set; }
            public string total_number { get; set; }
        }
        public class UserInfo
        {
            public string id { get; set; }
            public string city { get; set; }        }
新建个类如上
   string jsonstr = @"
{""users"":[{""id"":1664714771,""idstr"":""1664714771"",""screen_name"":""潇洒小姐_Anna"",""name"":""潇洒小姐_Anna"",""province"":""34"",""city"":""1"",""location"":""安徽 合肥"",""description"":""有梦想，爱生活，有些男孩子气的，小太阳。"",""url"":"""",""profile_image_url"":""http://tp4.sinaimg.cn/1664714771/50/5639554212/0"",""profile_url"":""u/1664714771"",""domain"":"""",""weihao"":"""",""gender"":""f"",""followers_count"":4,""friends_count"":21,""statuses_count"":25,""favourites_count"":1,""created_at"":""Sun Nov 29 01:01:02 +0800 2009"",""following"":false,""allow_all_act_msg"":false,""geo_enabled"":true,""verified"":false,""verified_type"":-1,""status_id"":3478613078740177,""allow_all_comment"":true,""avatar_large"":""http://tp4.sinaimg.cn/1664714771/180/5639554212/0"",""verified_reason"":"""",""follow_me"":false,""online_status"":0,""bi_followers_count"":0,""lang"":""zh-cn""},{""id"":2881906024,""idstr"":""2881906024"",""screen_name"":""碧古轩"",""name"":""碧古轩"",""province"":""31"",""city"":""1000"",""location"":""上海"",""description"":"""",""url"":"""",""profile_image_url"":""http://tp1.sinaimg.cn/2881906024/50/39998088511/0"",""profile_url"":""u/2881906024"",""domain"":"""",""weihao"":"""",""gender"":""f"",""followers_count"":0,""friends_count"":30,""statuses_count"":24,""favourites_count"":0,""created_at"":""Fri Jul 27 17:51:39 +0800 2012"",""following"":false,""allow_all_act_msg"":false,""geo_enabled"":true,""verified"":false,""verified_type"":-1,""status_id"":3478607060227660,""allow_all_comment"":true,""avatar_large"":""http://tp1.sinaimg.cn/2881906024/180/39998088511/0"",""verified_reason"":"""",""follow_me"":false,""online_status"":0,""bi_followers_count"":0,""lang"":""zh-cn""},{""id"":2452112782,""idstr"":""2452112782"",""screen_name"":""紫伊藍1"",""name"":""紫伊藍1"",""province"":""44"",""city"":""1"",""location"":""广东 广州"",""description"":"""",""url"":"""",""profile_image_url"":""http://tp3.sinaimg.cn/2452112782/50/5612951752/0"",""profile_url"":""u/2452112782"",""domain"":"""",""weihao"":"""",""gender"":""f"",""followers_count"":37,""friends_count"":362,""statuses_count"":351,""favourites_count"":1,""created_at"":""Fri Oct 07 18:46:33 +0800 2011"",""following"":false,""allow_all_act_msg"":false,""geo_enabled"":true,""verified"":false,""verified_type"":-1,""status_id"":3478614471392060,""allow_all_comment"":false,""avatar_large"":""http://tp3.sinaimg.cn/2452112782/180/5612951752/0"",""verified_reason"":"""",""follow_me"":false,""online_status"":0,""bi_followers_count"":36,""lang"":""zh-cn""}],""next_cursor"":4,""previous_cursor"":1,""total_number"":181144}
";            JavaScriptSerializer js = new JavaScriptSerializer();
            XLJson xljson = js.Deserialize<XLJson>(jsonstr);
下面是调用法

Answer 4

 public class UserInfo
  {
  public string id { get; set; }
  public string city { get; set; }  }
这个类我只写了二个属性要用什么加什么（一定要和JSON中名称一样）。按上面的代码可以直接序例化成一个强类型对像。

Answer 5

我现在用了两个版本的，冲突了，不知道能否替换JavaScript