private void GetList(HttpContext context, string btn)
{
if (btn != "show")
{
context.Response.Write("{\"status\":\"0.2\",\"msg\":\"对不起，您没有操作权限！\"}");
return;
}
try
{
BLL.sys_Bulletin bll = new BLL.sys_Bulletin();
string strWhere = "";
DataTable dt = bll.GetList(strWhere).Tables[0];
string rowsStr = Utils.ToJson(dt);
StringBuilder jsonStr = new StringBuilder();
jsonStr.Append("{\"status\":\"1\",\"msg\":\"数据获取成功！\",\"info\":");
jsonStr.Append("{\"total\":" + dt.Rows.Count + ",\"rows\":");
jsonStr.Append(rowsStr);
jsonStr.Append("}}");
context.Response.Write(jsonStr);
}
catch (Exception e)
{
context.Response.Write("{\"status\":\"0\",\"msg\":\"对不起，系统出错：" + Utils.HtmlEncode(e.Message) + "\"}");
return;
}
}
private void GetData(HttpContext context, string btn)
{
if (btn != "show")
{
context.Response.Write("{\"status\":\"0.2\",\"msg\":\"对不起，您没有操作权限！\"}");
return;
}
try
{
int bulletinId = RequestHelper.GetInt("id", 0);
BLL.sys_Bulletin bll = new BLL.sys_Bulletin();
DataTable dt = bll.GetList(bulletinId).Tables[0];
if (dt.Rows.Count == 0)
{
context.Response.Write("{\"status\":\"0\",\"msg\":\"对不起，该条数据已被其他人删除！\"}");
return;
}
string rowsStr = Utils.ToJson(dt);
string attachStr = "";
string attachId = Utils.ObjectToStr(dt.Rows[0]["Attachment"]);
if (attachId != "" && attachId != "0")
{
DataTable attachDT = new BLL.System.sys_Attachment().GetList("ID in(" + attachId + ")").Tables[0];
attachStr = Utils.ToJson(attachDT);
}
StringBuilder jsonStr = new StringBuilder();
jsonStr.Append("{\"status\":\"1\",\"msg\":\"数据获取成功！\",\"info\":");
jsonStr.Append(rowsStr);
if (attachStr == "")
{
jsonStr.Append(",\"attachinfo\":\"\"");
}
else
{
jsonStr.Append(",\"attachinfo\":" + attachStr);
}
jsonStr.Append("}");
context.Response.Write(jsonStr);
}
catch (Exception e)
{
context.Response.Write("{\"status\":\"0\",\"msg\":\"对不起，系统出错：" + Utils.HtmlEncode(e.Message) + "\"}");
return;
}
}