/// <summary>
/// 检查或设置客户端缓存(后台启用缓存并设时间>0)
/// </summary>
/// <returns></returns>
public bool CheckAndSetClientCache()
{
if (Settings.Opti_ClientCache && Settings.Opti_ClientCacheSeconds > 0)
{
if (CacheUtil.CheckClientCacheExpires(Settings.Opti_ClientCacheSeconds))
{
CacheUtil.SetClientCache(this.Response, Settings.Opti_ClientCacheSeconds);
}
else
{
return(false);
}
}
return(true);
}
/// <summary>
/// 检查或设置客户端缓存(自定义时间,单位：秒)
/// </summary>
/// <returns></returns>
public bool CheckAndSetClientCache(int maxAge)
{
if (maxAge > 0)
{
if (CacheUtil.CheckClientCacheExpires(maxAge))
{
CacheUtil.SetClientCache(this.Response, maxAge);
}
else
{
return(false);
}
}
return(true);
}
// public bool CheckSiteState()
// {
// if (this.CurrentSite.State == SiteState.Normal)
// {
// return true;
// }
// else if (this.CurrentSite.State == SiteState.Closed)
// {
// this.RenderNotfound();
// }
// else if (this.CurrentSite.State == SiteState.Paused)
// {
// this.Render("<h1 style=\"color:red;text-align:center;font-size:16px;padding:20px\">网站维护中,暂停访问！</h1>");
// //this.RenderNotfound("<h1 style=\"color:red\">网站维护中,暂停访问！</h1>");
// }
// return false;
// }
/// <summary>
/// 检查或设置客户端缓存(后台启用缓存并设时间>0)
/// </summary>
/// <returns></returns>
public bool CheckAndSetClientCache()
{
if (WebConf.Opti_ClientCache && WebConf.Opti_ClientCacheSeconds > 0)
{
if (CacheUtil.CheckClientCacheExpires(WebConf.Opti_ClientCacheSeconds))
{
CacheUtil.SetClientCache(this._context.Response, WebConf.Opti_ClientCacheSeconds);
}
else
{
return(false);
}
}
return(true);
}
public bool CheckClientCacheExpiresByEtag()
{
return(CacheUtil.CheckClientCacheExpires(cacheSha1ETag));
}
public bool CheckClientCacheExpires(int seconds)
{
return(CacheUtil.CheckClientCacheExpires(seconds));
}