/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.tGuestBook DataRowToModel(DataRow row)
{
Maticsoft.Model.tGuestBook model = new Maticsoft.Model.tGuestBook();
if (row != null)
{
if (row["Id"] != null && row["Id"].ToString() != "")
{
model.Id = int.Parse(row["Id"].ToString());
}
if (row["Leave_name"] != null)
{
model.Leave_name = row["Leave_name"].ToString();
}
if (row["Email"] != null)
{
model.Email = row["Email"].ToString();
}
if (row["Telphone"] != null)
{
model.Telphone = row["Telphone"].ToString();
}
if (row["Address"] != null)
{
model.Address = row["Address"].ToString();
}
if (row["QQ"] != null && row["QQ"].ToString() != "")
{
model.QQ = int.Parse(row["QQ"].ToString());
}
if (row["Title"] != null)
{
model.Title = row["Title"].ToString();
}
if (row["GuestContent"] != null)
{
model.GuestContent = row["GuestContent"].ToString();
}
if (row["Leave_time"] != null && row["Leave_time"].ToString() != "")
{
model.Leave_time = DateTime.Parse(row["Leave_time"].ToString());
}
if (row["Leave_ip"] != null)
{
model.Leave_ip = row["Leave_ip"].ToString();
}
if (row["ReplayContent"] != null)
{
model.ReplayContent = row["ReplayContent"].ToString();
}
if (row["Replay_ip"] != null)
{
model.Replay_ip = row["Replay_ip"].ToString();
}
if (row["Replay_time"] != null && row["Replay_time"].ToString() != "")
{
model.Replay_time = DateTime.Parse(row["Replay_time"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.tGuestBook model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tGuestBook set ");
strSql.Append("Leave_name=@Leave_name,");
strSql.Append("Email=@Email,");
strSql.Append("Telphone=@Telphone,");
strSql.Append("Address=@Address,");
strSql.Append("QQ=@QQ,");
strSql.Append("Title=@Title,");
strSql.Append("GuestContent=@GuestContent,");
strSql.Append("Leave_time=@Leave_time,");
strSql.Append("Leave_ip=@Leave_ip,");
strSql.Append("ReplayContent=@ReplayContent,");
strSql.Append("Replay_ip=@Replay_ip,");
strSql.Append("Replay_time=@Replay_time");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Leave_name", SqlDbType.NVarChar, 500),
new SqlParameter("@Email", SqlDbType.VarChar, 50),
new SqlParameter("@Telphone", SqlDbType.VarChar, 30),
new SqlParameter("@Address", SqlDbType.NVarChar, 100),
new SqlParameter("@QQ", SqlDbType.Int, 4),
new SqlParameter("@Title", SqlDbType.NVarChar, 50),
new SqlParameter("@GuestContent", SqlDbType.NVarChar, -1),
new SqlParameter("@Leave_time", SqlDbType.DateTime),
new SqlParameter("@Leave_ip", SqlDbType.VarChar, 30),
new SqlParameter("@ReplayContent", SqlDbType.NVarChar, -1),
new SqlParameter("@Replay_ip", SqlDbType.VarChar, 30),
new SqlParameter("@Replay_time", SqlDbType.DateTime),
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = model.Leave_name;
parameters[1].Value = model.Email;
parameters[2].Value = model.Telphone;
parameters[3].Value = model.Address;
parameters[4].Value = model.QQ;
parameters[5].Value = model.Title;
parameters[6].Value = model.GuestContent;
parameters[7].Value = model.Leave_time;
parameters[8].Value = model.Leave_ip;
parameters[9].Value = model.ReplayContent;
parameters[10].Value = model.Replay_ip;
parameters[11].Value = model.Replay_time;
parameters[12].Value = model.Id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Maticsoft.Model.tGuestBook model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tGuestBook(");
strSql.Append("Leave_name,Email,Telphone,Address,QQ,Title,GuestContent,Leave_time,Leave_ip,ReplayContent,Replay_ip,Replay_time)");
strSql.Append(" values (");
strSql.Append("@Leave_name,@Email,@Telphone,@Address,@QQ,@Title,@GuestContent,@Leave_time,@Leave_ip,@ReplayContent,@Replay_ip,@Replay_time)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Leave_name", SqlDbType.NVarChar, 500),
new SqlParameter("@Email", SqlDbType.VarChar, 50),
new SqlParameter("@Telphone", SqlDbType.VarChar, 30),
new SqlParameter("@Address", SqlDbType.NVarChar, 100),
new SqlParameter("@QQ", SqlDbType.Int, 4),
new SqlParameter("@Title", SqlDbType.NVarChar, 50),
new SqlParameter("@GuestContent", SqlDbType.NVarChar, -1),
new SqlParameter("@Leave_time", SqlDbType.DateTime),
new SqlParameter("@Leave_ip", SqlDbType.VarChar, 30),
new SqlParameter("@ReplayContent", SqlDbType.NVarChar, -1),
new SqlParameter("@Replay_ip", SqlDbType.VarChar, 30),
new SqlParameter("@Replay_time", SqlDbType.DateTime)
};
parameters[0].Value = model.Leave_name;
parameters[1].Value = model.Email;
parameters[2].Value = model.Telphone;
parameters[3].Value = model.Address;
parameters[4].Value = model.QQ;
parameters[5].Value = model.Title;
parameters[6].Value = model.GuestContent;
parameters[7].Value = model.Leave_time;
parameters[8].Value = model.Leave_ip;
parameters[9].Value = model.ReplayContent;
parameters[10].Value = model.Replay_ip;
parameters[11].Value = model.Replay_time;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
btnClose.OnClientClick = ActiveWindow.GetHideReference();
Calendar1.SelectedDate = DateTime.Now;
if (!String.IsNullOrEmpty(Request.QueryString["Id"]))
{
Maticsoft.BLL.tGuestBook bll = new Maticsoft.BLL.tGuestBook();
Maticsoft.Model.tGuestBook model = bll.GetModel(int.Parse(Request.QueryString["Id"]));
GuestContent.Text = model.GuestContent;
ReplayContent.Text = model.ReplayContent;
Calendar1.SelectedDate = (model.Replay_time == null?DateTime.Now:model.Replay_time);
}
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
Maticsoft.BLL.tGuestBook bll = new Maticsoft.BLL.tGuestBook();
if (Calendar1.SelectedDate == null)
{
Calendar1.SelectedDate = DateTime.Now;
}
if (!String.IsNullOrEmpty(Request.QueryString["Id"]))
{
Maticsoft.Model.tGuestBook model = bll.GetModel(int.Parse(Request.QueryString["Id"]));
model.ReplayContent = ReplayContent.Text;
model.Replay_time = Calendar1.SelectedDate;
bll.Update(model);
PageContext.RegisterStartupScript(ActiveWindow.GetHidePostBackReference());
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.tGuestBook GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Id,Leave_name,Email,Telphone,Address,QQ,Title,GuestContent,Leave_time,Leave_ip,ReplayContent,Replay_ip,Replay_time from tGuestBook ");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = Id;
Maticsoft.Model.tGuestBook model = new Maticsoft.Model.tGuestBook();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
