/// <summary>
/// 根据资源类型ID和版本ID获取
/// </summary>
public ActionResult GetList(Guid moduleId, string versionIds)
{
var versions = versionIds.Split(',').Select(t => Convert.ToInt64(t)).ToArray();
if (!versions.Any())
{
return(Json(new ReturnResult(1, "无效的资源"), JsonRequestBehavior.AllowGet));
}
DateTime d1 = DateTime.Now;
var key = string.Concat(string.Concat("_preview_resource_getlist_", moduleId, "_", string.Join("_", versionIds)));
//获取缓存的数据
//var cacheContent = RedisHelper.GetItemFromSet<string>(key).FirstOrDefault();
var cacheContent = RedisHelper.GetItem <string>(key);
if (!string.IsNullOrEmpty(cacheContent))
{
//记录redis服务器用时.
Response.Headers.Add("Redis-Total-Milliseconds", (DateTime.Now - d1).TotalMilliseconds.ToString());
return(Content(cacheContent, "application/json"));
}
if (moduleId == ResourceModuleOptions.ExaminationPaper) //试卷
{
cacheContent = JSONHelper.Encode(resourceService.GetExamination(versions[0]));
}
else if (moduleId == ResourceModuleOptions.Question)//试题
{
cacheContent = JSONHelper.Encode(resourceService.GetQuestions(versions));
}
else
{
cacheContent = resourceService.GetByVersionIds(moduleId, versionIds);
}
if (!string.IsNullOrEmpty(cacheContent) && cacheContent.Contains("\"ret\":0"))
{
RedisHelper.SetItem <string>(key, cacheContent, 432000);//设置缓存时间(s)
}
return(Content(cacheContent, "application/json"));
}
