/// <summary>
/// 文件内容
/// </summary>
/// <param name="filePath"></param>
/// <param name="contentType"></param>
/// <param name="status"></param>
public FileResult(string filePath, string contentType = "", HttpStatusCode status = HttpStatusCode.OK)
{
if (MvcApplication.IsStaticsCached)
{
var data = StaticResourcesCache.GetOrAdd(filePath, (k) =>
{
using (var fs = File.Open(filePath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
var buffer = new byte[fs.Length];
fs.Position = 0;
fs.Read(buffer, 0, buffer.Length);
return(buffer);
}
});
this.Content = data;
}
else
{
byte[] data = null;
using (var fs = File.Open(filePath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
var buffer = new byte[fs.Length];
fs.Position = 0;
fs.Read(buffer, 0, buffer.Length);
data = buffer;
}
this.Content = data;
}
this.ContentEncoding = Encoding.UTF8;
this.ContentType = contentType;
this.Status = status;
}
/// <summary>
/// 文件内容
/// </summary>
/// <param name="isStaticsCached"></param>
/// <param name="filePath"></param>
/// <param name="contentType"></param>
/// <param name="status"></param>
public HttpFileResult(bool isStaticsCached, string filePath, string contentType = "", HttpStatusCode status = HttpStatusCode.OK)
{
if (isStaticsCached)
{
this.Content = StaticResourcesCache.GetOrAdd(filePath, filePath);
}
else
{
this.Content = FileHelper.Read(filePath);
}
this.ContentEncoding = Encoding.UTF8;
this.ContentType = contentType;
this.Status = status;
}