/// <summary>
/// 将对象转换实体
/// </summary>
public Model.article_spec DataRowToModel(DataRow row)
{
Model.article_spec model = new Model.article_spec();
if (row != null)
{
#region 主表信息======================
//利用反射获得属性的所有公共属性
Type modelType = model.GetType();
for (int i = 0; i < row.Table.Columns.Count; i++)
{
PropertyInfo proInfo = modelType.GetProperty(row.Table.Columns[i].ColumnName);
if (proInfo != null && row[i] != DBNull.Value)
{
//用索引值设置属性值
proInfo.SetValue(model, row[i], null);
}
}
#endregion
#region 子表信息======================
StringBuilder strSql1 = new StringBuilder();
strSql1.Append("select * from " + databaseprefix + "article_spec");
strSql1.Append(" where parent_id=@parent_id");
SqlParameter[] parameters1 =
{
new SqlParameter("@parent_id", SqlDbType.Int, 4)
};
parameters1[0].Value = model.id;
DataTable dt1 = DbHelperSQL.Query(strSql1.ToString(), parameters1).Tables[0];
if (dt1.Rows.Count > 0)
{
int rowsCount = dt1.Rows.Count;
List <Model.article_spec_value> models = new List <Model.article_spec_value>();
Model.article_spec_value modelt;
for (int n = 0; n < rowsCount; n++)
{
modelt = new Model.article_spec_value();
Type modeltType = modelt.GetType();
for (int i = 0; i < dt1.Rows[n].Table.Columns.Count; i++)
{
PropertyInfo proInfo = modeltType.GetProperty(dt1.Rows[n].Table.Columns[i].ColumnName);
if (proInfo != null && dt1.Rows[n][i] != DBNull.Value)
{
proInfo.SetValue(modelt, dt1.Rows[n][i], null);
}
}
models.Add(modelt);
}
model.values = models;
}
#endregion
}
return(model);
}
private bool DoEdit(int _id)
{
bool result = false;
BLL.article_spec bll = new BLL.article_spec();
Model.article_spec model = bll.GetModel(_id);
model.channel_id = this.channel_id;
model.title = txtTitle.Text.Trim();
model.remark = txtRemark.Text.Trim();
model.sort_id = Utils.StrToInt(txtSortId.Text.Trim(), 99);
#region 保存规格选项
string[] itemIdArr = Request.Form.GetValues("item_id");
string[] itemTitleArr = Request.Form.GetValues("item_title");
string[] itemImgUrlArr = Request.Form.GetValues("item_imgurl");
string[] itemSortIdArr = Request.Form.GetValues("item_sortid");
if (itemIdArr != null && itemTitleArr != null && itemImgUrlArr != null && itemSortIdArr != null)
{
if ((itemIdArr.Length == itemTitleArr.Length) && (itemTitleArr.Length == itemImgUrlArr.Length) && (itemImgUrlArr.Length == itemSortIdArr.Length))
{
List <Model.article_spec_value> ls = new List <Model.article_spec_value>();
for (int i = 0; i < itemIdArr.Length; i++)
{
Model.article_spec_value modelt = new Model.article_spec_value();
modelt.id = Utils.StrToInt(itemIdArr[i].Trim(), 0);
modelt.parent_id = model.id;
modelt.title = itemTitleArr[i].Trim();
modelt.img_url = itemImgUrlArr[i].Trim();
modelt.sort_id = Utils.StrToInt(itemSortIdArr[i].Trim(), 99);
ls.Add(modelt);
}
model.values = ls;
}
}
#endregion
if (bll.Update(model))
{
AddAdminLog(DTEnums.ActionEnum.Edit.ToString(), "修改商品规格:" + model.title); //记录日志
result = true;
}
return(result);
}
private bool DoAdd()
{
bool result = false;
Model.article_spec model = new Model.article_spec();
BLL.article_spec bll = new BLL.article_spec();
model.title = txtTitle.Text.Trim();
model.remark = txtRemark.Text.Trim();
model.sort_id = Utils.StrToInt(txtSortId.Text.Trim(), 99);
#region 保存规格选项
string[] itemIdArr = Request.Form.GetValues("item_id");
string[] itemTitleArr = Request.Form.GetValues("item_title");
string[] itemImgUrlArr = Request.Form.GetValues("item_imgurl");
string[] itemSortIdArr = Request.Form.GetValues("item_sortid");
if (itemIdArr != null && itemTitleArr != null && itemImgUrlArr != null && itemSortIdArr != null)
{
if ((itemIdArr.Length == itemTitleArr.Length) && (itemTitleArr.Length == itemImgUrlArr.Length) && (itemImgUrlArr.Length == itemSortIdArr.Length))
{
List<Model.article_spec_value> ls = new List<Model.article_spec_value>();
for (int i = 0; i < itemIdArr.Length; i++)
{
Model.article_spec_value modelt = new Model.article_spec_value();
modelt.id = Utils.StrToInt(itemIdArr[i].Trim(), 0);
modelt.title = itemTitleArr[i].Trim();
modelt.img_url = itemImgUrlArr[i].Trim();
modelt.sort_id = Utils.StrToInt(itemSortIdArr[i].Trim(), 99);
ls.Add(modelt);
}
model.values = ls;
}
}
#endregion
if (bll.Add(model) > 0)
{
AddAdminLog(DTEnums.ActionEnum.Add.ToString(), "添加商品规格:" + model.title); //记录日志
result = true;
}
return result;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.article_spec DataRowToModel(DataRow row)
{
Model.article_spec model = new Model.article_spec();
if (row != null)
{
#region 主表信息======================
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["parent_id"] != null && row["parent_id"].ToString() != "")
{
model.parent_id = int.Parse(row["parent_id"].ToString());
}
if (row["title"] != null)
{
model.title = row["title"].ToString();
}
if (row["remark"] != null)
{
model.remark = row["remark"].ToString();
}
if (row["sort_id"] != null && row["sort_id"].ToString() != "")
{
model.sort_id = int.Parse(row["sort_id"].ToString());
}
#endregion
#region 子表信息======================
StringBuilder strSql2 = new StringBuilder();
strSql2.Append("select id,parent_id,title,img_url,sort_id from " + databaseprefix + "article_spec");
strSql2.Append(" where parent_id=@parent_id ");
SqlParameter[] parameters2 = {
new SqlParameter("@parent_id", SqlDbType.Int,4)};
parameters2[0].Value = model.id;
DataSet ds2 = DbHelperSQL.Query(strSql2.ToString(), parameters2);
if (ds2.Tables[0].Rows.Count > 0)
{
List<Model.article_spec_value> ls = new List<Model.article_spec_value>();
for (int n = 0; n < ds2.Tables[0].Rows.Count; n++)
{
Model.article_spec_value modelt = new Model.article_spec_value();
if (ds2.Tables[0].Rows[n]["id"] != null && ds2.Tables[0].Rows[n]["id"].ToString() != "")
{
modelt.id = int.Parse(ds2.Tables[0].Rows[n]["id"].ToString());
}
if (ds2.Tables[0].Rows[n]["parent_id"] != null && ds2.Tables[0].Rows[n]["parent_id"].ToString() != "")
{
modelt.parent_id = int.Parse(ds2.Tables[0].Rows[n]["parent_id"].ToString());
}
if (ds2.Tables[0].Rows[n]["title"] != null)
{
modelt.title = ds2.Tables[0].Rows[n]["title"].ToString();
}
if (ds2.Tables[0].Rows[n]["img_url"] != null)
{
modelt.img_url = ds2.Tables[0].Rows[n]["img_url"].ToString();
}
if (ds2.Tables[0].Rows[n]["sort_id"] != null && ds2.Tables[0].Rows[n]["sort_id"].ToString() != "")
{
modelt.sort_id = int.Parse(ds2.Tables[0].Rows[n]["sort_id"].ToString());
}
ls.Add(modelt);
}
model.values = ls;
}
#endregion
}
return model;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.article_spec DataRowToModel(DataRow row)
{
Model.article_spec model = new Model.article_spec();
if (row != null)
{
#region 主表信息======================
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["parent_id"] != null && row["parent_id"].ToString() != "")
{
model.parent_id = int.Parse(row["parent_id"].ToString());
}
if (row["title"] != null)
{
model.title = row["title"].ToString();
}
if (row["remark"] != null)
{
model.remark = row["remark"].ToString();
}
if (row["sort_id"] != null && row["sort_id"].ToString() != "")
{
model.sort_id = int.Parse(row["sort_id"].ToString());
}
#endregion
#region 子表信息======================
StringBuilder strSql2 = new StringBuilder();
strSql2.Append("select id,parent_id,title,img_url,sort_id from " + databaseprefix + "article_spec");
strSql2.Append(" where parent_id=@parent_id ");
OleDbParameter[] parameters2 =
{
new OleDbParameter("@parent_id", OleDbType.Integer, 4)
};
parameters2[0].Value = model.id;
DataSet ds2 = DbHelperOleDb.Query(strSql2.ToString(), parameters2);
if (ds2.Tables[0].Rows.Count > 0)
{
List <Model.article_spec_value> ls = new List <Model.article_spec_value>();
for (int n = 0; n < ds2.Tables[0].Rows.Count; n++)
{
Model.article_spec_value modelt = new Model.article_spec_value();
if (ds2.Tables[0].Rows[n]["id"] != null && ds2.Tables[0].Rows[n]["id"].ToString() != "")
{
modelt.id = int.Parse(ds2.Tables[0].Rows[n]["id"].ToString());
}
if (ds2.Tables[0].Rows[n]["parent_id"] != null && ds2.Tables[0].Rows[n]["parent_id"].ToString() != "")
{
modelt.parent_id = int.Parse(ds2.Tables[0].Rows[n]["parent_id"].ToString());
}
if (ds2.Tables[0].Rows[n]["title"] != null)
{
modelt.title = ds2.Tables[0].Rows[n]["title"].ToString();
}
if (ds2.Tables[0].Rows[n]["img_url"] != null)
{
modelt.img_url = ds2.Tables[0].Rows[n]["img_url"].ToString();
}
if (ds2.Tables[0].Rows[n]["sort_id"] != null && ds2.Tables[0].Rows[n]["sort_id"].ToString() != "")
{
modelt.sort_id = int.Parse(ds2.Tables[0].Rows[n]["sort_id"].ToString());
}
ls.Add(modelt);
}
model.values = ls;
}
#endregion
}
return(model);
}