public ActionResult LoginPost(string LoginName, string LoginPassword)
{
LoginName = Encoding.UTF8.GetString(Convert.FromBase64String(LoginName));
LoginPassword = new DESEncrypt().EncryptString(Encoding.UTF8.GetString(Convert.FromBase64String(LoginPassword)));
using (DBEntities db = new DBEntities())
{
user User = (from u in db.users where u.LoginName == LoginName && u.LoginPassword == LoginPassword select u).FirstOrDefault();
if (User == null && this.Request.IsAjaxRequest())
{
return this.Content(new ReturnObject()
{
status = ReturnObject.EReturnStatus.error,
message = "<strong>登录名</strong> 或 <strong>登录密码</strong> 错误！"
}.ToString());
}
this.Session[SessionConfig.CurrentUser] = User;
return this.Content(new ReturnObject()
{
status = ReturnObject.EReturnStatus.success,
message = "登录成功。"
}.ToString());
}
}
public ActionResult LoginLogs(string userID)
{
using (var db = new DBEntities())
{
var user = (from u in db.users
where u.GUID == userID.ToLower()
select
new
{
u.GUID,
u.ShowName,
u.LoginName,
u.Email,
u.CreateDateTime,
LoginCount = u.user_loginlogs.Count
}).FirstOrDefault();
var list = from l in db.user_loginlogs
where l.userID == userID.ToLower()
orderby l.LoginDateTime descending
select
new
{
l.LoginDateTime
};
ViewBag.userJson = BasicTools.Object2JavaScriptJsonString("userJson", user);
ViewBag.listJson = BasicTools.Object2JavaScriptJsonString("listJson", new { items = list });
}
return View();
}
public ActionResult Detail(string guid)
{
using (DBEntities db = new DBEntities())
{
var item = db.singles.FirstOrDefault(p => p.GUID == guid.ToLower());
return this.Content(new ReturnObject()
{
status = item == null ? ReturnObject.EReturnStatus.error : ReturnObject.EReturnStatus.success,
message = item == null ? "您要获取的数据不存在！" : "获取数据成功",
data = item
}.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());
}
}
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());
}
}
/// <summary>
/// User List
/// </summary>
/// <returns></returns>
public ActionResult Index()
{
using (var db = new DBEntities())
{
var list = from u in db.users
select
new
{
u.GUID,
u.ShowName,
u.LoginName,
u.Email,
u.CreateDateTime,
LastLogin = u.user_loginlogs.Count >= 0 ? u.user_loginlogs.Max(p => p.LoginDateTime) : u.CreateDateTime,
LoginCount = u.user_loginlogs.Count
};
ViewBag.listJson = BasicTools.Object2JavaScriptJsonString("listJson", new { items = list });
}
return View();
}
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());
}
}
//
// GET: /Single/
public ActionResult Index(int PageSize = 25, int PageIndex = 1, int? SingleIntNumber_min = null, int? SingleIntNumber_max = null, int? SingleIntEnum = null,
decimal? SingleMoney_min = null, decimal? SingleMoney_max = null, DateTime? SingleDatetime_min = null, DateTime? SingleDatetime_max = null,
string SingleVarchar = null, bool? SingleBit = null)
{
using (DBEntities db = new DBEntities())
{
var query = from s in db.singles
where (SingleIntNumber_min == null || SingleIntNumber_min.Value <= s.SingleIntNumber) &&
(SingleIntNumber_max == null || SingleIntNumber_max.Value >= s.SingleIntNumber) &&
(SingleIntEnum == null || (J.DB.Enum.single.SingleIntEnum)SingleIntEnum.Value == s.SingleIntEnum) &&
(SingleMoney_min == null || SingleMoney_min.Value <= s.SingleMoney) &&
(SingleMoney_max == null || SingleMoney_max.Value >= s.SingleMoney) &&
(SingleDatetime_min == null || SingleDatetime_min.Value <= s.SingleDatetime) &&
(SingleDatetime_max == null || SingleDatetime_max.Value >= s.SingleDatetime) &&
(SingleVarchar == null || s.SingleVarchar.Contains(SingleVarchar)) &&
(SingleBit == null || SingleBit.Value == s.SingleBit)
orderby s.SingleDatetime descending
select s;
int RecordCount = query.Count();
if (RecordCount <= (PageIndex - 1) * PageSize)
PageIndex = 1;
var data = query.Skip((PageIndex - 1) * PageSize).Take(PageSize).ToList();
if (Request.IsAjaxRequest())
{
return this.Content(new ReturnObject()
{
status = data == null ? ReturnObject.EReturnStatus.error : ReturnObject.EReturnStatus.success,
message = data == null ? "您要获取的数据不存在！" : "获取数据成功",
data = new { items = data, RecordCount = RecordCount, PageSize = PageSize, PageIndex = PageIndex }
}.ToString());
}
else
{
ViewBag.dataJson = BasicTools.Object2JavaScriptJsonString("dataJson", new { items = data, RecordCount = RecordCount, PageSize = PageSize, PageIndex = PageIndex });
return View();
}
}
}
