//文档访问日志,写数据库
public ActionResult AccessLog(int fileId)
{
EmpBasicInfo ebi = Session["ebi"] as EmpBasicInfo;
ResultMessages rdto=new ResultMessages();
rdto.Result = true;
var v = new FileReadLog();
v.FileId = fileId;
v.ReaderId = ebi.Id;
v.ActionId = 0;
v.ReadDate = DateTime.Now;
ctx.FileReadLogs.InsertOnSubmit(v);
ctx.SubmitChanges();
return Json(rdto);
}
//获取可编辑文档的写权限
public ActionResult ObtainWritable(int fileId)
{
var rdto = new ResultMessages();
var v = ctx.Files.Single(r => r.Id == fileId);
if(v.StatusId==0)//未签出,改签出状态,写访问日志
{
EmpBasicInfo ebi = Session["ebi"] as EmpBasicInfo;
v.LastUpdaterId = ebi.Id;
v.LastUpdateTime = DateTime.Now;
v.StatusId = 1;
var fLog = new FileReadLog();
fLog.FileId = fileId;
fLog.ReaderId = ebi.Id;
fLog.ActionId =1;
fLog.ReadDate = DateTime.Now;
ctx.FileReadLogs.InsertOnSubmit(fLog);
ctx.SubmitChanges();
rdto.Result = true;
}
else//已签出,返回被谁签出
{
rdto.Result = false;
var e = ctx.Employees.Single(r => r.Id == v.LastUpdaterId);
rdto.Data = e.Id;
rdto.Message =e.Name;
}
return Json(rdto);
}
partial void DeleteFileReadLog(FileReadLog instance);
partial void UpdateFileReadLog(FileReadLog instance);
partial void InsertFileReadLog(FileReadLog instance);
private void detach_FileReadLogs(FileReadLog entity)
{
this.SendPropertyChanging();
entity.Employee = null;
}
private void attach_FileReadLogs(FileReadLog entity)
{
this.SendPropertyChanging();
entity.File = this;
}