/// <summary>
/// 得到一个对象实体
/// </summary>
public static Model.AboutMenu DataRowToModel(DataRow row)
{
Model.AboutMenu model = new Model.AboutMenu();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["proName"] != null)
{
model.proName = row["proName"].ToString();
}
if (row["proValue"] != null)
{
model.proValue = row["proValue"].ToString();
}
if (row["infoType"] != null && row["infoType"].ToString() != "")
{
model.infoType = int.Parse(row["infoType"].ToString());
}
if (row["remark"] != null)
{
model.remark = row["remark"].ToString();
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public static bool Update(Model.AboutMenu model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update AboutMenu set ");
strSql.Append("proName=@proName,");
strSql.Append("proValue=@proValue,");
strSql.Append("infoType=@infoType,");
strSql.Append("remark=@remark");
strSql.Append(" where id=@id ");
SqlParameter[] parameters =
{
new SqlParameter("@proName", SqlDbType.VarChar, 150),
new SqlParameter("@proValue", SqlDbType.NText),
new SqlParameter("@infoType", SqlDbType.Int, 4),
new SqlParameter("@remark", SqlDbType.VarChar, 150),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.proName;
parameters[1].Value = model.proValue;
parameters[2].Value = model.infoType;
parameters[3].Value = model.remark;
parameters[4].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 static bool Add(Model.AboutMenu model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into AboutMenu(");
strSql.Append("proName,proValue,infoType,remark)");
strSql.Append(" values (");
strSql.Append("@proName,@proValue,@infoType,@remark)");
SqlParameter[] parameters =
{
new SqlParameter("@proName", SqlDbType.VarChar, 150),
new SqlParameter("@proValue", SqlDbType.NText),
new SqlParameter("@infoType", SqlDbType.Int, 4),
new SqlParameter("@remark", SqlDbType.VarChar, 150)
};
parameters[0].Value = model.proName;
parameters[1].Value = model.proValue;
parameters[2].Value = model.infoType;
parameters[3].Value = model.remark;
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 static Model.AboutMenu GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,proName,proValue,infoType,remark from AboutMenu ");
strSql.Append(" where id=@id ");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Model.AboutMenu model = new Model.AboutMenu();
DataSet ds = DBHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}