public void ProcessRequest(HttpContext context)
{
TimerMission bll = new TimerMission();
context.Response.ContentType = "text/plain";
//获取当前任务ID，用于查询
string missionid = HttpContext.Current.Request.Params["missionid"];
if (missionid == null)
{
throw new ArgumentNullException("context");
}
//获取Model
Model.TimerMission model = bll.GetModel(new Guid(missionid));
//JSON输出
JavaScriptSerializer scriptSerializer = new JavaScriptSerializer();
if (model != null)
{
var states = EnumDescriptionExtension.GetDescription(typeof(MissionStateEnum), value: model.MissionState.ToString(), key: "show");
//只显示状态名称，不显示图标
model.StateString = states.Substring(states.IndexOf("</i>", StringComparison.Ordinal) + 4);
model.StartTimeStr = model.StartTime.ToString();
model.EndTimeStr = model.EndTime.ToString();
string missionjson = scriptSerializer.Serialize(model);
//输出JSON
HttpContext.Current.Response.Write(missionjson);
}
HttpContext.Current.Response.End();
}