/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(objMsg model)
{
string str =
"UPDATE p_objmsg SET SpecificTypeID=@SpecificTypeID,Title=@Title,Msg=@Msg,CreatDateTime=@CreatDateTime,Remake=@Remake where ID=@ID;";
MySqlParameter[] parameters =
{
new MySqlParameter("@ID", MySqlDbType.Int32, 11),
new MySqlParameter("@SpecificTypeID", MySqlDbType.Int32),
new MySqlParameter("@Title", MySqlDbType.VarChar, 255),
new MySqlParameter("@Msg", MySqlDbType.VarChar, 255),
new MySqlParameter("@CreatDateTime", MySqlDbType.DateTime),
new MySqlParameter("@Remake", MySqlDbType.VarChar, 255)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.SpecificTypeID;
parameters[2].Value = model.Title;
parameters[3].Value = model.Msg;
parameters[4].Value = model.CreatDateTime;
parameters[5].Value = model.Remake;
if (DBHelper.ExecuteSql(str, parameters) >= 0)
{
return(true);
}
return(false);
}
/// <summary>
///// 是否存在该记录
///// </summary>
//public bool Exists(int ID)
//{
// int rowsAffected;
// MySqlParameter[] parameters = {
// new MySqlParameter("@ID", MySqlDbType.Int32)
// };
// parameters[0].Value = ID;
// int result = DbHelper.RunProcedure("p_objmsg_Exists", parameters, out rowsAffected);
// if (result == 1)
// {
// return true;
// }
// else
// {
// return false;
// }
//}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(objMsg model)
{
string str =
"INSERT INTO p_objmsg(SpecificTypeID, Title, Msg, CreatDateTime, Remake) VALUE(@SpecificTypeID,@Title, @Msg, @CreatDateTime, @Remake);";
MySqlParameter[] parameters =
{
// new MySqlParameter("@ID", MySqlDbType.Int32,11),
new MySqlParameter("@SpecificTypeID", MySqlDbType.Int32),
new MySqlParameter("@Title", MySqlDbType.VarChar, 255),
new MySqlParameter("@Msg", MySqlDbType.VarChar, 255),
new MySqlParameter("@CreatDateTime", MySqlDbType.DateTime),
new MySqlParameter("@Remake", MySqlDbType.VarChar, 255)
};
// parameters[0].Value = model.ID;
parameters[0].Value = model.SpecificTypeID;
parameters[1].Value = model.Title;
parameters[2].Value = model.Msg;
parameters[3].Value = model.CreatDateTime;
parameters[4].Value = model.Remake;
if (DBHelper.ExecuteSql(str, parameters) >= 0)
{
return(true);
}
return(false);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public objMsg DataRowToModel(DataRow row)
{
objMsg model = new objMsg();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["SpecificTypeID"] != null)
{
model.SpecificTypeID = int.Parse(row["SpecificTypeID"].ToString());
}
if (row["Title"] != null)
{
model.Title = row["Title"].ToString();
}
if (row["Msg"] != null)
{
model.Msg = row["Msg"].ToString();
}
if (row["CreatDateTime"] != null && row["CreatDateTime"].ToString() != "")
{
model.CreatDateTime = DateTime.Parse(row["CreatDateTime"].ToString());
}
if (row["Remake"] != null)
{
model.Remake = row["Remake"].ToString();
}
}
return(model);
}
/// <summary>
/// 内容页
/// </summary>
/// <param name="ID"></param>
/// <returns></returns>
public ActionResult Content(string ID)
{
List <objSpecificType> ListBook = bllSpecificType.GetModelList(" TypeID=1 ");
ViewData["book"] = ListBook;
objMsg msg = bll.GetModel(int.Parse(ID));
if (msg != null)
{
msg.Title = FromUnicodeString(msg.Title);
msg.Msg = FromUnicodeString(msg.Msg);
}
ViewData["msg"] = msg;
return(View());
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public objMsg GetModel(int ID)
{
string str = "SELECT * FROM p_objmsg WHERE ID=@ID; ";
MySqlParameter[] parameters =
{
new MySqlParameter("@ID", MySqlDbType.Int32)
};
parameters[0].Value = ID;
objMsg model = new objMsg();
DataSet ds = DBHelper.Query(str, parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
public ActionResult SaveContent(string username, string password, string tbTilie, string tbMsg, string tbType)
{
if (username == "tanzhenyu" && password == "liuyang")
{
objMsg obj = new objMsg();
obj.CreatDateTime = DateTime.Now;
obj.Msg = ToUnicodeString(tbMsg); //Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes(tbMsg));
obj.SpecificTypeID = int.Parse(tbType);
obj.Title = ToUnicodeString(tbTilie); //Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes(tbTilie)); ;
bll.Add(obj);
}
List <objMsg> listMsgs = bll.GetModelList(" 1=1 order by CreatDateTime LIMIT 10 ");
List <objSpecificType> listSpecificType = bllSpecificType.GetModelList(" TypeID=1 ");
List <objMsg> list = listMsgs;
List <objSpecificType> ListBook = listSpecificType;
ViewData["NewMsg"] = objMsgBase64ToString(list);
ViewData["book"] = ListBook;
return(View("Index"));
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(objMsg model)
{
return(dal.Update(model));
}
///// <summary>
///// 是否存在该记录
///// </summary>
////public bool Exists(int ID)
////{
//// return dal.Exists(ID);
////}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(objMsg model)
{
return(dal.Add(model));
}