/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.t_goods DataRowToModel(DataRow row)
{
Maticsoft.Model.t_goods model = new Maticsoft.Model.t_goods();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["topType"] != null)
{
model.topType = row["topType"].ToString();
}
if (row["type"] != null)
{
model.type = row["type"].ToString();
}
if (row["goodsName"] != null)
{
model.goodsName = row["goodsName"].ToString();
}
if (row["minPrice"] != null && row["minPrice"].ToString() != "")
{
model.minPrice = decimal.Parse(row["minPrice"].ToString());
}
if (row["maxPrice"] != null && row["maxPrice"].ToString() != "")
{
model.maxPrice = decimal.Parse(row["maxPrice"].ToString());
}
if (row["sell_min_price"] != null && row["sell_min_price"].ToString() != "")
{
model.sell_min_price = decimal.Parse(row["sell_min_price"].ToString());
}
if (row["sell_max_price"] != null && row["sell_max_price"].ToString() != "")
{
model.sell_max_price = decimal.Parse(row["sell_max_price"].ToString());
}
if (row["describe"] != null)
{
model.describe = row["describe"].ToString();
}
if (row["status"] != null && row["status"].ToString() != "")
{
model.status = int.Parse(row["status"].ToString());
}
if (row["createTime"] != null && row["createTime"].ToString() != "")
{
model.createTime = DateTime.Parse(row["createTime"].ToString());
}
if (row["updateTime"] != null && row["updateTime"].ToString() != "")
{
model.updateTime = DateTime.Parse(row["updateTime"].ToString());
}
if (row["url"] != null)
{
model.url = row["url"].ToString();
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.t_goods model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update t_goods set ");
strSql.Append("topType=@topType,");
strSql.Append("type=@type,");
strSql.Append("goodsName=@goodsName,");
strSql.Append("minPrice=@minPrice,");
strSql.Append("maxPrice=@maxPrice,");
strSql.Append("sell_min_price=@sell_min_price,");
strSql.Append("sell_max_price=@sell_max_price,");
strSql.Append("describe=@describe,");
strSql.Append("status=@status,");
strSql.Append("createTime=@createTime,");
strSql.Append("updateTime=@updateTime,");
strSql.Append("url=@url");
strSql.Append(" where id=@id");
MySqlParameter[] parameters =
{
new MySqlParameter("@topType", MySqlDbType.VarChar, 255),
new MySqlParameter("@type", MySqlDbType.VarChar, 255),
new MySqlParameter("@goodsName", MySqlDbType.VarChar, 255),
new MySqlParameter("@minPrice", MySqlDbType.Decimal, 10),
new MySqlParameter("@maxPrice", MySqlDbType.Decimal, 10),
new MySqlParameter("@sell_min_price", MySqlDbType.Decimal, 10),
new MySqlParameter("@sell_max_price", MySqlDbType.Decimal, 10),
new MySqlParameter("@describe", MySqlDbType.VarChar, 255),
new MySqlParameter("@status", MySqlDbType.Int32, 11),
new MySqlParameter("@createTime", MySqlDbType.DateTime),
new MySqlParameter("@updateTime", MySqlDbType.DateTime),
new MySqlParameter("@url", MySqlDbType.VarChar, 255),
new MySqlParameter("@id", MySqlDbType.Int32, 11)
};
parameters[0].Value = model.topType;
parameters[1].Value = model.type;
parameters[2].Value = model.goodsName;
parameters[3].Value = model.minPrice;
parameters[4].Value = model.maxPrice;
parameters[5].Value = model.sell_min_price;
parameters[6].Value = model.sell_max_price;
parameters[7].Value = model.describe;
parameters[8].Value = model.status;
parameters[9].Value = model.createTime;
parameters[10].Value = model.updateTime;
parameters[11].Value = model.url;
parameters[12].Value = model.id;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Maticsoft.Model.t_goods model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into t_goods(");
strSql.Append("topType,type,goodsName,minPrice,maxPrice,sell_min_price,sell_max_price,describe,status,createTime,updateTime,url)");
strSql.Append(" values (");
strSql.Append("@topType,@type,@goodsName,@minPrice,@maxPrice,@sell_min_price,@sell_max_price,@describe,@status,@createTime,@updateTime,@url)");
MySqlParameter[] parameters =
{
new MySqlParameter("@topType", MySqlDbType.VarChar, 255),
new MySqlParameter("@type", MySqlDbType.VarChar, 255),
new MySqlParameter("@goodsName", MySqlDbType.VarChar, 255),
new MySqlParameter("@minPrice", MySqlDbType.Decimal, 10),
new MySqlParameter("@maxPrice", MySqlDbType.Decimal, 10),
new MySqlParameter("@sell_min_price", MySqlDbType.Decimal, 10),
new MySqlParameter("@sell_max_price", MySqlDbType.Decimal, 10),
new MySqlParameter("@describe", MySqlDbType.VarChar, 255),
new MySqlParameter("@status", MySqlDbType.Int32, 11),
new MySqlParameter("@createTime", MySqlDbType.DateTime),
new MySqlParameter("@updateTime", MySqlDbType.DateTime),
new MySqlParameter("@url", MySqlDbType.VarChar, 255)
};
parameters[0].Value = model.topType;
parameters[1].Value = model.type;
parameters[2].Value = model.goodsName;
parameters[3].Value = model.minPrice;
parameters[4].Value = model.maxPrice;
parameters[5].Value = model.sell_min_price;
parameters[6].Value = model.sell_max_price;
parameters[7].Value = model.describe;
parameters[8].Value = model.status;
parameters[9].Value = model.createTime;
parameters[10].Value = model.updateTime;
parameters[11].Value = model.url;
int rows = DbHelperMySQL.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.t_goods GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id,topType,type,goodsName,minPrice,maxPrice,sell_min_price,sell_max_price,describe,status,createTime,updateTime,url from t_goods ");
strSql.Append(" where id=@id");
MySqlParameter[] parameters =
{
new MySqlParameter("@id", MySqlDbType.Int32)
};
parameters[0].Value = id;
Maticsoft.Model.t_goods model = new Maticsoft.Model.t_goods();
DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}