/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(DdkThemeModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into HQ_Ddk_Theme(");
strSql.Append("ThemeId,ImageUrl,Name,GoodsNum,UpdateTime)");
strSql.Append(" values (");
strSql.Append("@ThemeId,@ImageUrl,@Name,@GoodsNum,@UpdateTime)");
SqlParameter[] parameters =
{
new SqlParameter("@ThemeId", SqlDbType.Int, 4),
new SqlParameter("@ImageUrl", SqlDbType.VarChar, 300),
new SqlParameter("@Name", SqlDbType.VarChar, 150),
new SqlParameter("@GoodsNum", SqlDbType.Int, 4),
new SqlParameter("@UpdateTime", SqlDbType.DateTime)
};
parameters[0].Value = model.ThemeId;
parameters[1].Value = model.ImageUrl;
parameters[2].Value = model.Name;
parameters[3].Value = model.GoodsNum;
parameters[4].Value = model.UpdateTime;
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 DdkThemeModel DataRowToModel(DataRow row)
{
DdkThemeModel model = new DdkThemeModel();
if (row != null)
{
if (row["ThemeId"] != null && row["ThemeId"].ToString() != "")
{
model.ThemeId = int.Parse(row["ThemeId"].ToString());
}
if (row["ImageUrl"] != null)
{
model.ImageUrl = row["ImageUrl"].ToString();
}
if (row["Name"] != null)
{
model.Name = row["Name"].ToString();
}
if (row["GoodsNum"] != null && row["GoodsNum"].ToString() != "")
{
model.GoodsNum = int.Parse(row["GoodsNum"].ToString());
}
if (row["UpdateTime"] != null && row["UpdateTime"].ToString() != "")
{
model.UpdateTime = DateTime.Parse(row["UpdateTime"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DdkThemeModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update HQ_Ddk_Theme set ");
strSql.Append("ThemeId=@ThemeId,");
strSql.Append("ImageUrl=@ImageUrl,");
strSql.Append("Name=@Name,");
strSql.Append("GoodsNum=@GoodsNum,");
strSql.Append("UpdateTime=@UpdateTime");
strSql.Append(" where ");
SqlParameter[] parameters =
{
new SqlParameter("@ThemeId", SqlDbType.Int, 4),
new SqlParameter("@ImageUrl", SqlDbType.VarChar, 300),
new SqlParameter("@Name", SqlDbType.VarChar, 150),
new SqlParameter("@GoodsNum", SqlDbType.Int, 4),
new SqlParameter("@UpdateTime", SqlDbType.DateTime)
};
parameters[0].Value = model.ThemeId;
parameters[1].Value = model.ImageUrl;
parameters[2].Value = model.Name;
parameters[3].Value = model.GoodsNum;
parameters[4].Value = model.UpdateTime;
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 DdkThemeModel GetModel(int ThemeId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 * from HQ_Ddk_Theme ");
strSql.Append(" where ThemeId=@ThemeId ");
SqlParameter[] parameters =
{
new SqlParameter("@ThemeId", SqlDbType.Int, 4)
};
parameters[0].Value = ThemeId;
DdkThemeModel model = new DdkThemeModel();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DdkThemeModel model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(DdkThemeModel model)
{
return(dal.Add(model));
}
