【Sharepoint代码段】SPListItem拼接成Json格式

将SPList.Items转化成Json格式。
 
 1 public static string GetJsonFormSplistItem(SPListItem item, string[] strArr)
 2         {
 3             string json = "{";
 4             for (int i = 0; i < item.ParentList.Fields.Count - 1; i++)
 5             {
 6                 string fieldName = item.ParentList.Fields[i].InternalName;
 7                 ArrayList ar = new ArrayList();//实例化一个ArrayList
 8                 ar.AddRange(strArr);//把数组赋到Arraylist对象
 9                 if (ar.Contains(fieldName))
10                 {
11                     if (item[i] != null)
12                     {
13                         json += "\"" + fieldName + "\":\"" + item[i].ToString() + "\",";
14                     }
15                     else
16                     {
17                         json += "\"" + fieldName + "\":\"\",";
18                     }
19  
20                 }
21             }
22             json += "},";
23             return json;
24         }
25  
26 public string[] problemRiskArr = { "ProjectName", "ProblemBody", "AffectDegree", "User", "CountermoveBody", "Status" };

 

 

 

posted @ 2014-07-14 14:52  Toby Wang  阅读(439)  评论(0)  编辑  收藏  举报