public ActionResult Upload(Guid?Id, string message = null)
{
var ajaxMessage = new AjaxResponse {
Success = true, Message = "上传成功！"
};
var resoureType = db.Site_ResourceTypes.Find(Id);
if (resoureType == null)
{
ajaxMessage.Success = false;
ajaxMessage.Message = "目录不存在或已删除！";
return(Json(ajaxMessage));
}
foreach (var fileKey in Request.Files.AllKeys)
{
var file = Request.Files[fileKey];
try
{
var uploadFileBytes = new byte[file.ContentLength];
try
{
file.InputStream.Read(uploadFileBytes, 0, file.ContentLength);
}
catch (Exception ex)
{
ajaxMessage.Success = false;
ajaxMessage.Message = "文件写入错误！";
Logger.Log(Magicodes.Logger.LoggerLevels.Error, ex.ToString());
return(Json(ajaxMessage));
}
if (file != null)
{
SiteResourceHelper.Upload(resoureType, Path.GetFileName(file.FileName), uploadFileBytes, db,
out ajaxMessage);
}
}
catch (Exception ex)
{
ajaxMessage.Success = false;
ajaxMessage.Message = ex.Message;
Logger.Log(Magicodes.Logger.LoggerLevels.Error, ex.ToString());
}
}
return(Json(ajaxMessage));
}
public object UploadImages()
{
byte[] uploadFileBytes = null;
string uploadFileName = null;
if (UploadConfig.Base64)
{
uploadFileName = UploadConfig.Base64Filename;
uploadFileBytes = Convert.FromBase64String(Request[UploadConfig.UploadFieldName]);
Result.State = UploadState.FileAccessError;
Result.ErrorMessage = "不支持此格式上传";
return WriteResult();
}
var file = HttpContext.Current.Request.Files[UploadConfig.UploadFieldName];
uploadFileName = file.FileName;
if (!CheckFileType(uploadFileName))
{
Result.State = UploadState.TypeNotAllow;
return WriteResult();
}
if (!CheckFileSize(file.ContentLength))
{
Result.State = UploadState.SizeLimitExceed;
return WriteResult();
}
uploadFileBytes = new byte[file.ContentLength];
try
{
file.InputStream.Read(uploadFileBytes, 0, file.ContentLength);
}
catch (Exception)
{
Result.State = UploadState.NetworkError;
return WriteResult();
}
try
{
using (var db = new AppDbContext())
{
var defaultType =
db.Site_ResourceTypes.FirstOrDefault(
p => p.IsSystemResource && (p.ResourceType == SiteResourceTypes.Gallery));
if (defaultType == null)
defaultType = new Site_ResourceType
{
IsSystemResource = false,
ResourceType = SiteResourceTypes.Gallery
};
var ajaxMessage = new AjaxResponse {Success = true};
var fileBase = SiteResourceHelper.Upload(defaultType, Path.GetFileName(file.FileName),
uploadFileBytes, db, out ajaxMessage);
Result.OriginFileName = fileBase.Name;
Result.Url = fileBase.SiteUrl;
Result.State = UploadState.Success;
return WriteResult();
}
}
catch (Exception)
{
Result.State = UploadState.NetworkError;
return WriteResult();
}
}