/// <summary>
/// 上传文件到服务器
/// </summary>
/// <param name="id">id</param>
/// <param name="type">type</param>
/// <param name="file">file</param>
/// <param name="folderName">文件夹名称</param>
/// Author : Napoleon
/// Created : 2015-05-08 16:14:24
public ActionResult UploadFile(string id, string type, HttpPostedFileBase file, string folderName)
{
try
{
string localPath = Path.Combine(HttpRuntime.AppDomainAppPath, "UploadFiles\\" + folderName);
if (Request.Files.Count == 0)//没有上传的文件
{
return(Json(new { jsonrpc = 2.0, message = "没有文件可以上传!", id }));
}
string filePathName = Guid.NewGuid().ToString("N") + Path.GetExtension(file.FileName);
if (!Directory.Exists(localPath))
{
Directory.CreateDirectory(localPath);
}
string serverPath = Path.Combine(localPath, filePathName);
file.SaveAs(serverPath);//保存到服务器端
NewsUploadFile files = new NewsUploadFile();
files.Id = CustomId.GetCustomId();
files.FileTilte = file.FileName;
files.FileUrl = "/UploadFiles/" + folderName + "/" + filePathName;
files.UploadTime = DateTime.Now;
int i = _newsUploadFile.InsertNewsUploadFile(files);//文件信息保存到数据库
if (i > 0)
{
return(Json(new { jsonrpc = 2.0, message = "success", id, hiddenId = files.Id }));
}
return(Json(new { jsonrpc = 2.0, message = "文件保存失败!", id }));
}
catch (Exception)
{
return(Json(new { jsonrpc = 2.0, message = "文件保存出错!", id }));
}
}
/// <summary>
/// 更新数据
/// </summary>
/// Author :Napoleon
/// Created :2015-06-06 02:02:28
public int UpdateNewsUploadFile(NewsUploadFile model)
{
StringBuilder sql = new StringBuilder();
sql.AppendFormat("update News_UploadFile set Id=@Id,FileTilte=@FileTilte,FileUrl=@FileUrl,UploadTime=@UploadTime,OrderBy=@OrderBy where Id=@Id");
int i = DbHelper.ExecuteSql(sql.ToString(), model);
return(i);
}
/// <summary>
/// 新增数据
/// </summary>
/// Author :Napoleon
/// Created :2015-06-06 02:02:28
public int InsertNewsUploadFile(NewsUploadFile model)
{
StringBuilder sql = new StringBuilder();
sql.AppendFormat("insert into News_UploadFile(Id,FileTilte,FileUrl,UploadTime,OrderBy) values(@Id,@FileTilte,@FileUrl,@UploadTime,@OrderBy)");
int i = DbHelper.ExecuteSql(sql.ToString(), model);
return(i);
}
/// <summary>
/// 更新数据
/// </summary>
/// Author :Napoleon
/// Created :2015-06-06 02:02:28
public int UpdateNewsUploadFile(NewsUploadFile model)
{
return(_newsuploadfileDao.UpdateNewsUploadFile(model));
}
/// <summary>
/// 新增数据
/// </summary>
/// Author :Napoleon
/// Created :2015-06-06 02:02:28
public int InsertNewsUploadFile(NewsUploadFile model)
{
return(_newsuploadfileDao.InsertNewsUploadFile(model));
}