private void DelRegion(HttpContext context) { context.Response.ContentType = "application/json"; int regionId = 0; if (!int.TryParse(context.Request["RegionId"], out regionId)) { context.Response.Write("{\"Status\":\"0\"}"); } else { bool flag = RegionHelper.DeleteRegions(regionId); HiCache.Remove("FileCache-Regions"); context.Response.Write("{\"Status\":\"" + flag.ToString() + "\"}"); } }