/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(XCWeiXin.Model.wx_diancai_shoppic model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update wx_diancai_shoppic set ");
strSql.Append("shopid=@shopid,");
strSql.Append("description=@description,");
strSql.Append("sortid=@sortid,");
strSql.Append("picUrl=@picUrl,");
strSql.Append("pictzUrl=@pictzUrl,");
strSql.Append("createDate=@createDate");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@shopid", SqlDbType.Int, 4),
new SqlParameter("@description", SqlDbType.VarChar, 200),
new SqlParameter("@sortid", SqlDbType.Int, 4),
new SqlParameter("@picUrl", SqlDbType.VarChar, 300),
new SqlParameter("@pictzUrl", SqlDbType.VarChar, 300),
new SqlParameter("@createDate", SqlDbType.DateTime),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.shopid;
parameters[1].Value = model.description;
parameters[2].Value = model.sortid;
parameters[3].Value = model.picUrl;
parameters[4].Value = model.pictzUrl;
parameters[5].Value = model.createDate;
parameters[6].Value = model.id;
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 XCWeiXin.Model.wx_diancai_shoppic DataRowToModel(DataRow row)
{
XCWeiXin.Model.wx_diancai_shoppic model = new XCWeiXin.Model.wx_diancai_shoppic();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["shopid"] != null && row["shopid"].ToString() != "")
{
model.shopid = int.Parse(row["shopid"].ToString());
}
if (row["description"] != null)
{
model.description = row["description"].ToString();
}
if (row["sortid"] != null)
{
model.sortid = int.Parse(row["sortid"].ToString());
}
if (row["picUrl"] != null)
{
model.picUrl = row["picUrl"].ToString();
}
if (row["pictzUrl"] != null)
{
model.pictzUrl = row["pictzUrl"].ToString();
}
if (row["createDate"] != null && row["createDate"].ToString() != "")
{
model.createDate = DateTime.Parse(row["createDate"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(XCWeiXin.Model.wx_diancai_shoppic model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into wx_diancai_shoppic(");
strSql.Append("shopid,description,sortid,picUrl,pictzUrl,createDate)");
strSql.Append(" values (");
strSql.Append("@shopid,@description,@sortid,@picUrl,@pictzUrl,@createDate)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@shopid", SqlDbType.Int, 4),
new SqlParameter("@description", SqlDbType.VarChar, 200),
new SqlParameter("@sortid", SqlDbType.Int, 4),
new SqlParameter("@picUrl", SqlDbType.VarChar, 300),
new SqlParameter("@pictzUrl", SqlDbType.VarChar, 300),
new SqlParameter("@createDate", SqlDbType.DateTime)
};
parameters[0].Value = model.shopid;
parameters[1].Value = model.description;
parameters[2].Value = model.sortid;
parameters[3].Value = model.picUrl;
parameters[4].Value = model.pictzUrl;
parameters[5].Value = model.createDate;
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 XCWeiXin.Model.wx_diancai_shoppic GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,shopid,description,sortid,picUrl,pictzUrl,createDate from wx_diancai_shoppic ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
XCWeiXin.Model.wx_diancai_shoppic model = new XCWeiXin.Model.wx_diancai_shoppic();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
