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  • DataTable转换为JsonResult

    DataTable转换为JsonResult 

    时间 2014-02-07 20:02:00  博客园-所有随笔区原文  http://www.cnblogs.com/DaneJiang/p/3539866.html

    1、从数据库获取DataTable类型:

    DataTable dt = DBConn.GetPageList(pageIndex, pageSize, "select * from erp_process" + pageSort, ref rowCount);

    2、DataTable转换为var类型:

    var query = from p in dt.AsEnumerable() 
                                select new 
                                { 
                                    ID = int.Parse(p["ID"].ToString()), 
                                    ProcessCode = p["ProcessCode"].ToString(), 
                                    ProcessName = p["ProcessName"].ToString(), 
                                    ProcessType = p["ProcessType"].ToString(), 
                                    ProcessMan = p["ProcessMan"].ToString(), 
                                    ProcessTypeName = TypeMapping(p["ProcessType"].ToString()), 
                                    ProcessManName = ManMapping(p["ProcessMan"].ToString()) 
                                };

    3、返回JsonResult类型:

    Json(new { rows = query, total = rowCount }, JsonRequestBehavior.AllowGet);

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  • 原文地址:https://www.cnblogs.com/piguo/p/4760627.html
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