/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(YJUI.Model.ui_guzhang model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update ui_guzhang set ");
strSql.Append("guzhang=@guzhang,");
strSql.Append("remark=@remark");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@guzhang", SqlDbType.NVarChar, 100),
new SqlParameter("@remark", SqlDbType.NVarChar, 50),
new SqlParameter("@id", SqlDbType.Int, 4),
new SqlParameter("@typeid", SqlDbType.Int, 4)
};
parameters[0].Value = model.guzhang;
parameters[1].Value = model.remark;
parameters[2].Value = model.id;
parameters[3].Value = model.typeid;
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(YJUI.Model.ui_guzhang model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into ui_guzhang(");
strSql.Append("typeid,guzhang,remark)");
strSql.Append(" values (");
strSql.Append("@typeid,@guzhang,@remark)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@typeid", SqlDbType.Int, 4),
new SqlParameter("@guzhang", SqlDbType.NVarChar, 100),
new SqlParameter("@remark", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.typeid;
parameters[1].Value = model.guzhang;
parameters[2].Value = model.remark;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public YJUI.Model.ui_guzhang DataRowToModel(DataRow row)
{
YJUI.Model.ui_guzhang model = new YJUI.Model.ui_guzhang();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["typeid"] != null && row["typeid"].ToString() != "")
{
model.typeid = int.Parse(row["typeid"].ToString());
}
if (row["guzhang"] != null)
{
model.guzhang = row["guzhang"].ToString();
}
if (row["remark"] != null)
{
model.remark = row["remark"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public YJUI.Model.ui_guzhang GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,typeid,guzhang,remark from ui_guzhang ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
YJUI.Model.ui_guzhang model = new YJUI.Model.ui_guzhang();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}