public ActionResult Delete(string guid)
{
using (DBEntities db = new DBEntities())
{
var item = db.singles.FirstOrDefault(p => p.GUID == guid.ToLower());
db.singles.Remove(item);
db.SaveChanges();
return this.Content(new ReturnObject()
{
status = ReturnObject.EReturnStatus.success,
message = "删除数据成功！"
}.ToString());
}
}
public ActionResult Edit(string jsonobj)
{
using (DBEntities db = new DBEntities())
{
var item = JsonConvert.DeserializeObject<single>(jsonobj);
db.singles.Attach(item);
db.Entry(item).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
return this.Content(new ReturnObject()
{
status = ReturnObject.EReturnStatus.success,
message = "添加数据成功！",
data = item
}.ToString());
}
}
public ActionResult Add(string jsonobj)
{
jsonobj = HttpUtility.UrlDecode(Encoding.UTF8.GetString(Convert.FromBase64String(jsonobj)));
using (DBEntities db = new DBEntities())
{
var item = JsonConvert.DeserializeObject<single>(jsonobj);
item.GUID = BasicTools.NewGuid();
db.singles.Add(item);
db.SaveChanges();
return this.Content(new ReturnObject()
{
status = ReturnObject.EReturnStatus.success,
message = "添加数据成功！",
data = item
}.ToString());
}
}
public ActionResult UploadFile()
{
if (base.CurrentUser == null)
return Content(new ReturnObject()
{
status = ReturnObject.EReturnStatus.error,
message = "请登录后重试。"
}.ToString());
HttpPostedFileBase file = Request.Files["Filedata"]; //获取单独文件的访问
var fileGuid = Guid.NewGuid().ToString();//生成随机的GUID
try
{
if (file != null)
{
var fileGUID = BasicTools.NewGuid();
var uploadPath = Server.MapPath("~/Files/UserFiles") + "\\" + base.CurrentUser.GUID + "\\" + fileGUID;
//上传路径不存在则创建路径
if (!Directory.Exists(uploadPath))
Directory.CreateDirectory(uploadPath);
//已存在文件则删除
if (System.IO.File.Exists(uploadPath + "\\" + file.FileName))
System.IO.File.Delete(uploadPath + "\\" + file.FileName);
file.SaveAs(uploadPath + "\\" + file.FileName);
using (DBEntities db = new DBEntities())
{
System.IO.FileInfo fileInfo = new FileInfo(uploadPath + "\\" + file.FileName);
uploadfile uploadfile = new uploadfile()
{
GUID = fileGUID,
userID = base.CurrentUser.GUID,
Name = file.FileName,
Extension = fileInfo.Extension,
Length = fileInfo.Length,
CreateDateTime = DateTime.Now
};
db.uploadfiles.Add(uploadfile);
db.SaveChanges();
}
return Content(new ReturnObject()
{
status = ReturnObject.EReturnStatus.success,
message = "上传成功！",
data = new { userid = base.CurrentUser.GUID, guid = fileGUID, name = file.FileName }
}.ToString());
}
return Content(new ReturnObject()
{
status = ReturnObject.EReturnStatus.error,
message = "文件不存在，请重新上传！"
}.ToString());
}
catch (Exception e)
{
return Content(new ReturnObject()
{
status = ReturnObject.EReturnStatus.error,
message = e.Message
}.ToString());
}
}
public ActionResult RegisterPost(string LoginName, string ShowName, string Email, string LoginPassword)
{
LoginName = Encoding.UTF8.GetString(Convert.FromBase64String(LoginName));
ShowName = Encoding.UTF8.GetString(Convert.FromBase64String(ShowName));
Email = Encoding.UTF8.GetString(Convert.FromBase64String(Email));
LoginPassword = new DESEncrypt().EncryptString(Encoding.UTF8.GetString(Convert.FromBase64String(LoginPassword)));
using (DBEntities db = new DBEntities())
{
if (db.users.Count(p => p.LoginName == LoginName) > 0)
return this.Content(new ReturnObject()
{
status = ReturnObject.EReturnStatus.error,
message = "<strong>登录名</strong> 已被注册，请换个 <strong>登录名</strong> ！"
}.ToString());
if (db.users.Count(p => p.Email == Email) > 0)
return this.Content(new ReturnObject()
{
status = ReturnObject.EReturnStatus.error,
message = "<strong>电子邮箱</strong> 已被注册，请换个 <strong>电子邮箱</strong> ！"
}.ToString());
var User = new user
{
GUID = BasicTools.NewGuid(),
LoginName = LoginName,
Email = Email,
ShowName = ShowName,
LoginPassword = LoginPassword,
CreateDateTime = DateTime.Now
};
var User_Loginlog = new user_loginlog
{
userID = User.GUID,
LoginDateTime = DateTime.Now
};
db.users.Add(User);
db.user_loginlogs.Add(User_Loginlog);
db.SaveChanges();
this.Session[SessionConfig.CurrentUser] = User;
return this.Content(new ReturnObject()
{
status = ReturnObject.EReturnStatus.success,
message = "注册成功！"
}.ToString());
}
}
