/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(LEANJU.Model.Hstate model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Hstate set ");
strSql.Append("isRent=@isRent,");
strSql.Append("Intime=@Intime,");
strSql.Append("Outtime=@Outtime");
strSql.Append(" where Hno=@Hno ");
SqlParameter[] parameters =
{
new SqlParameter("@isRent", SqlDbType.NVarChar, 5),
new SqlParameter("@Intime", SqlDbType.DateTime),
new SqlParameter("@Outtime", SqlDbType.DateTime),
new SqlParameter("@Hno", SqlDbType.NVarChar, 20)
};
parameters[0].Value = model.isRent;
parameters[1].Value = model.Intime;
parameters[2].Value = model.Outtime;
parameters[3].Value = model.Hno;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(LEANJU.Model.Hstate model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Hstate(");
strSql.Append("Hno,isRent,Intime,Outtime)");
strSql.Append(" values (");
strSql.Append("@Hno,@isRent,@Intime,@Outtime)");
SqlParameter[] parameters =
{
new SqlParameter("@Hno", SqlDbType.NVarChar, 20),
new SqlParameter("@isRent", SqlDbType.NVarChar, 5),
new SqlParameter("@Intime", SqlDbType.DateTime),
new SqlParameter("@Outtime", SqlDbType.DateTime)
};
parameters[0].Value = model.Hno;
parameters[1].Value = model.isRent;
parameters[2].Value = model.Intime;
parameters[3].Value = model.Outtime;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public LEANJU.Model.Hstate DataRowToModel(DataRow row)
{
LEANJU.Model.Hstate model = new LEANJU.Model.Hstate();
if (row != null)
{
if (row["Hno"] != null)
{
model.Hno = row["Hno"].ToString();
}
if (row["isRent"] != null)
{
model.isRent = row["isRent"].ToString();
}
if (row["Intime"] != null && row["Intime"].ToString() != "")
{
model.Intime = DateTime.Parse(row["Intime"].ToString());
}
if (row["Outtime"] != null && row["Outtime"].ToString() != "")
{
model.Outtime = DateTime.Parse(row["Outtime"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public LEANJU.Model.Hstate GetModel(string Hno)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Hno,isRent,Intime,Outtime from Hstate ");
strSql.Append(" where Hno=@Hno ");
SqlParameter[] parameters =
{
new SqlParameter("@Hno", SqlDbType.NVarChar, 20)
};
parameters[0].Value = Hno;
LEANJU.Model.Hstate model = new LEANJU.Model.Hstate();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
