/// <summary>
/// 增加一条数据
/// </summary>
public void Add(DTcms.Model.Goods model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Goods(");
strSql.Append("Id,UnitId,CustomerId,StoreModeId,HandlingModeId,Name");
strSql.Append(") values (");
strSql.Append("@Id,@UnitId,@CustomerId,@StoreModeId,@HandlingModeId,@Name");
strSql.Append(") ");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4),
new SqlParameter("@UnitId", SqlDbType.Int, 4),
new SqlParameter("@CustomerId", SqlDbType.Int, 4),
new SqlParameter("@StoreModeId", SqlDbType.Int, 4),
new SqlParameter("@HandlingModeId", SqlDbType.Int, 4),
new SqlParameter("@Name", SqlDbType.VarChar, 254)
};
parameters[0].Value = model.Id;
parameters[1].Value = model.UnitId;
parameters[2].Value = model.CustomerId;
parameters[3].Value = model.StoreModeId;
parameters[4].Value = model.HandlingModeId;
parameters[5].Value = model.Name;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DTcms.Model.Goods GetModel(int Id, int UnitId, int CustomerId, int StoreModeId, int HandlingModeId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Id, UnitId, CustomerId, StoreModeId, HandlingModeId, Name ");
strSql.Append(" from Goods ");
strSql.Append(" where Id=@Id and UnitId=@UnitId and CustomerId=@CustomerId and StoreModeId=@StoreModeId and HandlingModeId=@HandlingModeId ");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4),
new SqlParameter("@UnitId", SqlDbType.Int, 4),
new SqlParameter("@CustomerId", SqlDbType.Int, 4),
new SqlParameter("@StoreModeId", SqlDbType.Int, 4),
new SqlParameter("@HandlingModeId", SqlDbType.Int, 4)
};
parameters[0].Value = Id;
parameters[1].Value = UnitId;
parameters[2].Value = CustomerId;
parameters[3].Value = StoreModeId;
parameters[4].Value = HandlingModeId;
DTcms.Model.Goods model = new DTcms.Model.Goods();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Id"].ToString() != "")
{
model.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString());
}
if (ds.Tables[0].Rows[0]["UnitId"].ToString() != "")
{
model.UnitId = int.Parse(ds.Tables[0].Rows[0]["UnitId"].ToString());
}
if (ds.Tables[0].Rows[0]["CustomerId"].ToString() != "")
{
model.CustomerId = int.Parse(ds.Tables[0].Rows[0]["CustomerId"].ToString());
}
if (ds.Tables[0].Rows[0]["StoreModeId"].ToString() != "")
{
model.StoreModeId = int.Parse(ds.Tables[0].Rows[0]["StoreModeId"].ToString());
}
if (ds.Tables[0].Rows[0]["HandlingModeId"].ToString() != "")
{
model.HandlingModeId = int.Parse(ds.Tables[0].Rows[0]["HandlingModeId"].ToString());
}
model.Name = ds.Tables[0].Rows[0]["Name"].ToString();
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DTcms.Model.Goods model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Goods set ");
strSql.Append(" Id = @Id , ");
strSql.Append(" UnitId = @UnitId , ");
strSql.Append(" CustomerId = @CustomerId , ");
strSql.Append(" StoreModeId = @StoreModeId , ");
strSql.Append(" HandlingModeId = @HandlingModeId , ");
strSql.Append(" Name = @Name ");
strSql.Append(" where Id=@Id and UnitId=@UnitId and CustomerId=@CustomerId and StoreModeId=@StoreModeId and HandlingModeId=@HandlingModeId ");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4),
new SqlParameter("@UnitId", SqlDbType.Int, 4),
new SqlParameter("@CustomerId", SqlDbType.Int, 4),
new SqlParameter("@StoreModeId", SqlDbType.Int, 4),
new SqlParameter("@HandlingModeId", SqlDbType.Int, 4),
new SqlParameter("@Name", SqlDbType.VarChar, 254)
};
parameters[0].Value = model.Id;
parameters[1].Value = model.UnitId;
parameters[2].Value = model.CustomerId;
parameters[3].Value = model.StoreModeId;
parameters[4].Value = model.HandlingModeId;
parameters[5].Value = model.Name;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(DTcms.Model.Goods model)
{
using (SqlConnection conn = new SqlConnection(DbHelperSQL.connectionString))
{
conn.Open();
using (SqlTransaction trans = conn.BeginTransaction())
{
try
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Goods(");
strSql.Append("UnitId,CustomerId,StoreModeId,HandlingModeId,Name");
strSql.Append(") values (");
strSql.Append("@UnitId,@CustomerId,@StoreModeId,@HandlingModeId,@Name");
strSql.Append(");select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@UnitId", SqlDbType.Int, 4),
new SqlParameter("@CustomerId", SqlDbType.Int, 4),
new SqlParameter("@StoreModeId", SqlDbType.Int, 4),
new SqlParameter("@HandlingModeId", SqlDbType.Int, 4),
new SqlParameter("@Name", SqlDbType.VarChar, 254)
};
parameters[0].Value = model.UnitId;
parameters[1].Value = model.CustomerId;
parameters[2].Value = model.StoreModeId;
parameters[3].Value = model.HandlingModeId;
parameters[4].Value = model.Name;
object obj = DbHelperSQL.GetSingle(conn, trans, strSql.ToString(), parameters); //带事务
model.Id = Convert.ToInt32(obj);
#region 添加属性====================
if (model.AttributeValues.Count > 0)
{
StringBuilder strSql2;
foreach (Model.GoodsAttributeValues attribute in model.AttributeValues)
{
strSql2 = new StringBuilder();
strSql2.Append("insert into GoodsAttributeValues(");
strSql2.Append("GoodsId,AttributeName,AttributeValue,Remark");
strSql2.Append(") values (");
strSql2.Append("@GoodsId,@AttributeName,@AttributeValue,@Remark");
strSql2.Append(") ");
SqlParameter[] attributeParameters =
{
new SqlParameter("@GoodsId", SqlDbType.Int, 4),
new SqlParameter("@AttributeName", SqlDbType.VarChar, 254),
new SqlParameter("@AttributeValue", SqlDbType.VarChar, 254),
new SqlParameter("@Remark", SqlDbType.VarChar, 254)
};
attributeParameters[0].Value = model.Id;
attributeParameters[1].Value = attribute.AttributeName;
attributeParameters[2].Value = attribute.AttributeValue;
attributeParameters[3].Value = attribute.Remark;
DbHelperSQL.ExecuteSql(conn, trans, strSql2.ToString(), attributeParameters); //带事务
}
}
#endregion
trans.Commit();
}
catch
{
trans.Rollback();
return(false);
}
}
}
return(model.Id > 0);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DTcms.Model.Goods model)
{
using (SqlConnection conn = new SqlConnection(DbHelperSQL.connectionString))
{
conn.Open();
using (SqlTransaction trans = conn.BeginTransaction())
{
try
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Goods set ");
strSql.Append(" UnitId = @UnitId , ");
strSql.Append(" CustomerId = @CustomerId , ");
strSql.Append(" StoreModeId = @StoreModeId , ");
strSql.Append(" HandlingModeId = @HandlingModeId , ");
strSql.Append(" Name = @Name ");
strSql.Append(" where Id=@Id ");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4),
new SqlParameter("@UnitId", SqlDbType.Int, 4),
new SqlParameter("@CustomerId", SqlDbType.Int, 4),
new SqlParameter("@StoreModeId", SqlDbType.Int, 4),
new SqlParameter("@HandlingModeId", SqlDbType.Int, 4),
new SqlParameter("@Name", SqlDbType.VarChar, 254)
};
parameters[0].Value = model.Id;
parameters[1].Value = model.UnitId;
parameters[2].Value = model.CustomerId;
parameters[3].Value = model.StoreModeId;
parameters[4].Value = model.HandlingModeId;
parameters[5].Value = model.Name;
DbHelperSQL.ExecuteSql(conn, trans, strSql.ToString(), parameters);
new GoodsAttributeValues().DeleteList(conn, trans, model.Id);
#region 添加属性====================
if (model.AttributeValues.Count > 0)
{
StringBuilder strSql2;
foreach (Model.GoodsAttributeValues attribute in model.AttributeValues)
{
strSql2 = new StringBuilder();
strSql2.Append("insert into GoodsAttributeValues(");
strSql2.Append("GoodsId,AttributeName,AttributeValue,Remark");
strSql2.Append(") values (");
strSql2.Append("@GoodsId,@AttributeName,@AttributeValue,@Remark");
strSql2.Append(") ");
SqlParameter[] attributeParameters =
{
new SqlParameter("@GoodsId", SqlDbType.Int, 4),
new SqlParameter("@AttributeName", SqlDbType.VarChar, 254),
new SqlParameter("@AttributeValue", SqlDbType.VarChar, 254),
new SqlParameter("@Remark", SqlDbType.VarChar, 254)
};
attributeParameters[0].Value = model.Id;
attributeParameters[1].Value = attribute.AttributeName;
attributeParameters[2].Value = attribute.AttributeValue;
attributeParameters[3].Value = attribute.Remark;
DbHelperSQL.ExecuteSql(conn, trans, strSql2.ToString(), attributeParameters); //带事务
}
}
#endregion
trans.Commit();
}
catch
{
trans.Rollback();
return(false);
}
}
}
return(true);
}
public DTcms.Model.Goods GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Id, UnitId, CustomerId, StoreModeId, HandlingModeId, Name ");
strSql.Append(" from Goods ");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters = {
new SqlParameter("@Id", SqlDbType.Int,4)};
parameters[0].Value = Id;
DTcms.Model.Goods model = new DTcms.Model.Goods();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Id"].ToString() != "")
{
model.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString());
}
if (ds.Tables[0].Rows[0]["UnitId"].ToString() != "")
{
model.UnitId = int.Parse(ds.Tables[0].Rows[0]["UnitId"].ToString());
}
if (ds.Tables[0].Rows[0]["CustomerId"].ToString() != "")
{
model.CustomerId = int.Parse(ds.Tables[0].Rows[0]["CustomerId"].ToString());
}
if (ds.Tables[0].Rows[0]["StoreModeId"].ToString() != "")
{
model.StoreModeId = int.Parse(ds.Tables[0].Rows[0]["StoreModeId"].ToString());
}
if (ds.Tables[0].Rows[0]["HandlingModeId"].ToString() != "")
{
model.HandlingModeId = int.Parse(ds.Tables[0].Rows[0]["HandlingModeId"].ToString());
}
model.Name = ds.Tables[0].Rows[0]["Name"].ToString();
return model;
}
else
{
return null;
}
}
