public ActionResult NewUpload(HttpPostedFileBase fileData, string guid, string number)
{
try
{
var files = Request.Files;
if (files != null && files.Count > 0)
{
Stream fileStream = Request.Files[0].InputStream;
byte[] fileDataStream = new byte[Request.Files[0].ContentLength];
fileStream.Read(fileDataStream, 0, Request.Files[0].ContentLength);
T_Attachment entity = new T_Attachment();
entity.A_GUID = Guid.NewGuid().ToString();
entity.FileName = Request.Files[0].FileName;
entity.FileType = Request.Files[0].ContentType;
entity.FR_GUID = guid;
entity.FlieData = fileDataStream;
entity.Number = number;
entity.FileRemark = "";
bool rResult = new AttachmentSvc().AddAttachment(entity);
return(Content(rResult.ToString()));
}
else
{
return(Content("false"));
}
}
catch (Exception ex)
{
return(Content("false"));
}
}
/// <summary>
/// 一一删除记录的每个附件
/// </summary>
/// <param name="id">A_GUID纪录标识</param>
/// <returns></returns>
public string DelEveryAttachment(string id)
{
bool result = new AttachmentSvc().DelEveryAttachment(id);
string msg = string.Empty;
if (result)
{
msg = General.Resource.Common.Success;
}
else
{
msg = General.Resource.Common.Failed;
}
return(string.Format("{{\"Result\":{0},\"Msg\":\"{1}\"}}"
, result.ToString().ToLower(), msg));
}
/// <summary>
/// 更新附件备注
/// </summary>
/// <param name="attachenmt"></param>
/// <returns></returns>
public string UpdAttachment(T_Attachment attachenmt)
{
string msg = string.Empty;
bool result = new AttachmentSvc().UpdAttachment(attachenmt.A_GUID, attachenmt.FileName, attachenmt.FileRemark);
if (result)
{
msg = General.Resource.Common.Success;
}
else
{
msg = General.Resource.Common.Failed;
}
return(string.Format("{{\"Result\":{0},\"Msg\":\"{1}\"}}"
, result.ToString().ToLower(), msg));
}
/// <summary>
/// 修改附件名称
/// </summary>
/// <param name=""></param>
/// <returns></returns>
/// <remarks>hdy 2017/03/09 create</remarks>
public string UpdHaveFileUpload(T_Attachment form)
{
bool result = false;
string msg = string.Empty;
result = new AttachmentSvc().UpdHaveFileUpload(form);
if (result)
{
msg = General.Resource.Common.Success;
}
else
{
msg = General.Resource.Common.Failed;
}
return(string.Format("{{\"Result\":{0},\"Msg\":\"{1}\"}}"
, result.ToString().ToLower(), msg));
}
/// <summary>
/// 上传图片
/// </summary>
/// <param name="fileData">上传文件</param>
/// <param name="guid"></param>
/// <param name="folder"></param>
/// <returns></returns>
//[AcceptVerbs(HttpVerbs.Post)]
public ActionResult Upload(HttpPostedFileBase fileData, string guid, string folder)
{
DelAttachment(guid);
if (fileData != null)
{
try
{
ControllerContext.HttpContext.Request.ContentEncoding = Encoding.GetEncoding("UTF-8");
ControllerContext.HttpContext.Response.ContentEncoding = Encoding.GetEncoding("UTF-8");
ControllerContext.HttpContext.Response.Charset = "UTF-8";
//写入数据流
Stream fileStream = fileData.InputStream;
byte[] fileDataStream = new byte[fileData.ContentLength];
fileStream.Read(fileDataStream, 0, fileData.ContentLength);
//写入数据
T_Attachment entity = new T_Attachment();
entity.A_GUID = Guid.NewGuid().ToString();
entity.FileName = fileData.FileName;
entity.FileType = fileData.ContentType;
entity.FR_GUID = guid;
entity.FlieData = fileDataStream;
entity.FileRemark = "";
bool rResult = new AttachmentSvc().AddAttachment(entity);
return(Content(rResult.ToString()));
}
catch (Exception ex)
{
return(Content("false"));
}
}
else
{
return(Content("false"));
}
}