public string GetAbouts()
{
QueryInfo Query = new QueryInfo();
Query.PageSize = tools.CheckInt(Request["rows"]);
Query.CurrentPage = tools.CheckInt(Request["page"]);
string keyword = tools.CheckStr(Request["keyword"]);
Query.ParamInfos.Add(new ParamInfo("AND", "str", "AboutInfo.About_Site", "=", Public.GetCurrentSite()));
if (keyword.Length > 0)
{
Query.ParamInfos.Add(new ParamInfo("AND(", "str", "AboutInfo.About_Title", "like", keyword));
Query.ParamInfos.Add(new ParamInfo("OR)", "str", "AboutInfo.About_Sign", "like", keyword));
}
Query.OrderInfos.Add(new OrderInfo(tools.CheckStr(Request["sidx"]), tools.CheckStr(Request["sord"])));
PageInfo pageinfo = MyBLL.GetPageInfo(Query, Public.GetUserPrivilege());
IList <AboutInfo> entitys = MyBLL.GetAbouts(Query, Public.GetUserPrivilege());
if (entitys != null)
{
StringBuilder jsonBuilder = new StringBuilder();
jsonBuilder.Append("{\"page\":" + pageinfo.CurrentPage + ",\"total\":" + pageinfo.PageCount + ",\"records\":" + pageinfo.RecordCount + ",\"rows\"");
jsonBuilder.Append(":[");
foreach (AboutInfo entity in entitys)
{
jsonBuilder.Append("{\"AboutInfo.About_ID\":" + entity.About_ID + ",\"cell\":[");
//各字段
jsonBuilder.Append("\"");
jsonBuilder.Append(entity.About_ID);
jsonBuilder.Append("\",");
jsonBuilder.Append("\"");
jsonBuilder.Append(Public.JsonStr(entity.About_Title));
jsonBuilder.Append("\",");
jsonBuilder.Append("\"");
jsonBuilder.Append(Public.JsonStr(entity.About_Sign));
jsonBuilder.Append("\",");
jsonBuilder.Append("\"");
jsonBuilder.Append(entity.About_Sort);
jsonBuilder.Append("\",");
jsonBuilder.Append("\"");
if (Public.CheckPrivilege("b15dd1c4-d9c5-4b09-b7c2-3ef4d24af7ef"))
{
jsonBuilder.Append("<img src=\\\"/images/icon_edit.gif\\\" alt=\\\"修改\\\"> <a href=\\\"about_edit.aspx?about_id=" + entity.About_ID + "\\\" title=\\\"修改\\\">修改</a>");
}
if (Public.CheckPrivilege("622c8cf4-0cae-47f7-bd02-19bd8b5c169d"))
{
jsonBuilder.Append(" <img src=\\\"/images/icon_del.gif\\\" alt=\\\"删除\\\"> <a href=\\\"javascript:void(0);\\\" onclick=\\\"confirmdelete('about_do.aspx?action=move&about_id=" + entity.About_ID + "')\\\" title=\\\"删除\\\">删除</a>");
}
jsonBuilder.Append("\",");
jsonBuilder.Remove(jsonBuilder.Length - 1, 1);
jsonBuilder.Append("]},");
}
jsonBuilder.Remove(jsonBuilder.Length - 1, 1);
jsonBuilder.Append("]");
jsonBuilder.Append("}");
return(jsonBuilder.ToString());
}
else
{
return(null);
}
}
