/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.Dynatown model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Dynatown set ");
strSql.Append(" accnumber = @accnumber , ");
strSql.Append(" Dyname = @Dyname , ");
strSql.Append(" tel = @tel , ");
strSql.Append(" company = @company , ");
strSql.Append(" flag = @flag , ");
strSql.Append(" createdate = @createdate ");
strSql.Append(" where id=@id ");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4),
new SqlParameter("@accnumber", SqlDbType.VarChar, 50),
new SqlParameter("@Dyname", SqlDbType.VarChar, 50),
new SqlParameter("@tel", SqlDbType.VarChar, 50),
new SqlParameter("@company", SqlDbType.VarChar, 50),
new SqlParameter("@flag", SqlDbType.VarChar, 50),
new SqlParameter("@createdate", SqlDbType.DateTime)
};
parameters[0].Value = model.id;
parameters[1].Value = model.accnumber;
parameters[2].Value = model.Dyname;
parameters[3].Value = model.tel;
parameters[4].Value = model.company;
parameters[5].Value = model.flag;
parameters[6].Value = model.createdate;
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 Maticsoft.Model.Dynatown GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id, accnumber, Dyname, tel, company, flag, createdate ");
strSql.Append(" from Dynatown ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Maticsoft.Model.Dynatown model = new Maticsoft.Model.Dynatown();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
model.accnumber = ds.Tables[0].Rows[0]["accnumber"].ToString();
model.Dyname = ds.Tables[0].Rows[0]["Dyname"].ToString();
model.tel = ds.Tables[0].Rows[0]["tel"].ToString();
model.company = ds.Tables[0].Rows[0]["company"].ToString();
model.flag = ds.Tables[0].Rows[0]["flag"].ToString();
if (ds.Tables[0].Rows[0]["createdate"].ToString() != "")
{
model.createdate = DateTime.Parse(ds.Tables[0].Rows[0]["createdate"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Maticsoft.Model.Dynatown model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Dynatown(");
strSql.Append("accnumber,Dyname,tel,company,flag,createdate");
strSql.Append(") values (");
strSql.Append("@accnumber,@Dyname,@tel,@company,@flag,@createdate");
strSql.Append(") ");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@accnumber", SqlDbType.VarChar, 50),
new SqlParameter("@Dyname", SqlDbType.VarChar, 50),
new SqlParameter("@tel", SqlDbType.VarChar, 50),
new SqlParameter("@company", SqlDbType.VarChar, 50),
new SqlParameter("@flag", SqlDbType.VarChar, 50),
new SqlParameter("@createdate", SqlDbType.DateTime)
};
parameters[0].Value = model.accnumber;
parameters[1].Value = model.Dyname;
parameters[2].Value = model.tel;
parameters[3].Value = model.company;
parameters[4].Value = model.flag;
parameters[5].Value = model.createdate;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
