/// <summary>
/// 分类列表
/// </summary>
/// <returns></returns>
public List<Maticsoft.Model.Tao.Categories> GetCate(int parentCategoryId)
{
List<Maticsoft.Model.Tao.Categories> modelList = new List<Maticsoft.Model.Tao.Categories>();
DataRow[] rowArray = dal.GetCate().Tables[0].Select("ParentCategoryId=" + parentCategoryId);
Maticsoft.Model.Tao.Categories model;
for (int i = 0; i < rowArray.Length; i++)
{
model = new Maticsoft.Model.Tao.Categories();
if (rowArray[i]["CategoryId"] != null && rowArray[i]["CategoryId"].ToString() != "")
{
model.CategoryId = int.Parse(rowArray[i]["CategoryId"].ToString());
}
if (rowArray[i]["Name"] != null && rowArray[i]["Name"].ToString() != "")
{
model.Name = rowArray[i]["Name"].ToString();
}
if (rowArray[i]["Sequence"] != null && rowArray[i]["Sequence"].ToString() != "")
{
model.Sequence = int.Parse(rowArray[i]["Sequence"].ToString());
}
if (rowArray[i]["ParentCategoryId"] != null && rowArray[i]["ParentCategoryId"].ToString() != "")
{
model.ParentCategoryId = int.Parse(rowArray[i]["ParentCategoryId"].ToString());
}
if (rowArray[i]["Depth"] != null && rowArray[i]["Depth"].ToString() != "")
{
model.Depth = int.Parse(rowArray[i]["Depth"].ToString());
}
if (rowArray[i]["Path"] != null && rowArray[i]["Path"].ToString() != "")
{
model.Path = rowArray[i]["Path"].ToString();
}
if (rowArray[i]["Description"] != null && rowArray[i]["Description"].ToString() != "")
{
model.Description = rowArray[i]["Description"].ToString();
}
if (rowArray[i]["IconUrl"] != null && rowArray[i]["IconUrl"].ToString() != "")
{
model.IconUrl = rowArray[i]["IconUrl"].ToString();
}
if (rowArray[i]["Status"] != null && rowArray[i]["Status"].ToString() != "")
{
model.Status = int.Parse(rowArray[i]["Status"].ToString());
}
if (rowArray[i]["CreatedDate"] != null && rowArray[i]["CreatedDate"].ToString() != "")
{
model.CreatedDate = DateTime.Parse(rowArray[i]["CreatedDate"].ToString());
}
if (rowArray[i]["CreatedUserID"] != null && rowArray[i]["CreatedUserID"].ToString() != "")
{
model.CreatedUserID = int.Parse(rowArray[i]["CreatedUserID"].ToString());
}
if (rowArray[i]["RewriteName"] != null && rowArray[i]["RewriteName"].ToString() != "")
{
model.RewriteName = rowArray[i]["RewriteName"].ToString();
}
modelList.Add(model);
}
return modelList;
}
/// <summary>
/// 根据参数数组 执行 查询任务，并返回查询到的泛型集合
/// </summary>
/// <param name="paras">参数</param>
/// <returns></returns>
private List<Maticsoft.Model.Tao.Categories> GetListByCondition(int? parentId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("SELECT * FROM Tao_Categories ");
if (parentId.HasValue)
{
strSql.Append(" Where ParentCategoryId=" + parentId.Value);
}
else
{
strSql.Append(" Where ParentCategoryId =0 ");
}
strSql.Append(" ORDER BY Sequence ");
DataTable dt = DbHelperSQL.Query(strSql.ToString()).Tables[0];
List<Maticsoft.Model.Tao.Categories> list = null;
if (dt.Rows.Count > 0)
{
list = new List<Maticsoft.Model.Tao.Categories>();
//循环将 数据表 中的 所有行 转成 实体对象 并 添加到泛型集合中
foreach (DataRow dr in dt.Rows)
{
Maticsoft.Model.Tao.Categories model = new Maticsoft.Model.Tao.Categories();
LoadEntityData(ref model, dr);
list.Add(model);
}
}
return list;
}
/// <summary>
/// 获得数据列表
/// </summary>
public List<Maticsoft.Model.Tao.Categories> DataTableToList(DataTable dt)
{
List<Maticsoft.Model.Tao.Categories> modelList = new List<Maticsoft.Model.Tao.Categories>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
Maticsoft.Model.Tao.Categories model;
for (int n = 0; n < rowsCount; n++)
{
model = new Maticsoft.Model.Tao.Categories();
if (dt.Rows[n]["CategoryId"] != null && dt.Rows[n]["CategoryId"].ToString() != "")
{
model.CategoryId = int.Parse(dt.Rows[n]["CategoryId"].ToString());
}
if (dt.Rows[n]["Name"] != null && dt.Rows[n]["Name"].ToString() != "")
{
model.Name = dt.Rows[n]["Name"].ToString();
}
if (dt.Rows[n]["Sequence"] != null && dt.Rows[n]["Sequence"].ToString() != "")
{
model.Sequence = int.Parse(dt.Rows[n]["Sequence"].ToString());
}
if (dt.Rows[n]["ParentCategoryId"] != null && dt.Rows[n]["ParentCategoryId"].ToString() != "")
{
model.ParentCategoryId = int.Parse(dt.Rows[n]["ParentCategoryId"].ToString());
}
if (dt.Rows[n]["Depth"] != null && dt.Rows[n]["Depth"].ToString() != "")
{
model.Depth = int.Parse(dt.Rows[n]["Depth"].ToString());
}
if (dt.Rows[n]["Path"] != null && dt.Rows[n]["Path"].ToString() != "")
{
model.Path = dt.Rows[n]["Path"].ToString();
}
if (dt.Rows[n]["Description"] != null && dt.Rows[n]["Description"].ToString() != "")
{
model.Description = dt.Rows[n]["Description"].ToString();
}
if (dt.Rows[n]["IconUrl"] != null && dt.Rows[n]["IconUrl"].ToString() != "")
{
model.IconUrl = dt.Rows[n]["IconUrl"].ToString();
}
if (dt.Rows[n]["Status"] != null && dt.Rows[n]["Status"].ToString() != "")
{
model.Status = int.Parse(dt.Rows[n]["Status"].ToString());
}
if (dt.Rows[n]["CreatedDate"] != null && dt.Rows[n]["CreatedDate"].ToString() != "")
{
model.CreatedDate = DateTime.Parse(dt.Rows[n]["CreatedDate"].ToString());
}
if (dt.Rows[n]["CreatedUserID"] != null && dt.Rows[n]["CreatedUserID"].ToString() != "")
{
model.CreatedUserID = int.Parse(dt.Rows[n]["CreatedUserID"].ToString());
}
if (dt.Rows[n]["RewriteName"] != null && dt.Rows[n]["RewriteName"].ToString() != "")
{
model.RewriteName = dt.Rows[n]["RewriteName"].ToString();
}
modelList.Add(model);
}
}
return modelList;
}
/// <summary>
/// 根据父级类别得到一个对象实体
/// </summary>
public Maticsoft.Model.Tao.Categories GetModelByParentCategoryId(int ParentCategoryId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 CategoryId,Name,Sequence,ParentCategoryId,Depth,Path,Description,IconUrl,Status,CreatedDate,CreatedUserID,RewriteName from Tao_Categories ");
strSql.Append(" where CategoryId=@ParentCategoryId");
SqlParameter[] parameters = {
new SqlParameter("@ParentCategoryId", SqlDbType.Int,4)
};
parameters[0].Value = ParentCategoryId;
Maticsoft.Model.Tao.Categories model = new Maticsoft.Model.Tao.Categories();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["CategoryId"] != null && ds.Tables[0].Rows[0]["CategoryId"].ToString() != "")
{
model.CategoryId = int.Parse(ds.Tables[0].Rows[0]["CategoryId"].ToString());
}
if (ds.Tables[0].Rows[0]["Name"] != null && ds.Tables[0].Rows[0]["Name"].ToString() != "")
{
model.Name = ds.Tables[0].Rows[0]["Name"].ToString();
}
if (ds.Tables[0].Rows[0]["Sequence"] != null && ds.Tables[0].Rows[0]["Sequence"].ToString() != "")
{
model.Sequence = int.Parse(ds.Tables[0].Rows[0]["Sequence"].ToString());
}
if (ds.Tables[0].Rows[0]["ParentCategoryId"] != null && ds.Tables[0].Rows[0]["ParentCategoryId"].ToString() != "")
{
model.ParentCategoryId = int.Parse(ds.Tables[0].Rows[0]["ParentCategoryId"].ToString());
}
if (ds.Tables[0].Rows[0]["Depth"] != null && ds.Tables[0].Rows[0]["Depth"].ToString() != "")
{
model.Depth = int.Parse(ds.Tables[0].Rows[0]["Depth"].ToString());
}
if (ds.Tables[0].Rows[0]["Path"] != null && ds.Tables[0].Rows[0]["Path"].ToString() != "")
{
model.Path = ds.Tables[0].Rows[0]["Path"].ToString();
}
if (ds.Tables[0].Rows[0]["Description"] != null && ds.Tables[0].Rows[0]["Description"].ToString() != "")
{
model.Description = ds.Tables[0].Rows[0]["Description"].ToString();
}
if (ds.Tables[0].Rows[0]["IconUrl"] != null && ds.Tables[0].Rows[0]["IconUrl"].ToString() != "")
{
model.IconUrl = ds.Tables[0].Rows[0]["IconUrl"].ToString();
}
if (ds.Tables[0].Rows[0]["Status"] != null && ds.Tables[0].Rows[0]["Status"].ToString() != "")
{
model.Status = int.Parse(ds.Tables[0].Rows[0]["Status"].ToString());
}
if (ds.Tables[0].Rows[0]["CreatedDate"] != null && ds.Tables[0].Rows[0]["CreatedDate"].ToString() != "")
{
model.CreatedDate = DateTime.Parse(ds.Tables[0].Rows[0]["CreatedDate"].ToString());
}
if (ds.Tables[0].Rows[0]["CreatedUserID"] != null && ds.Tables[0].Rows[0]["CreatedUserID"].ToString() != "")
{
model.CreatedUserID = int.Parse(ds.Tables[0].Rows[0]["CreatedUserID"].ToString());
}
if (ds.Tables[0].Rows[0]["RewriteName"] != null && ds.Tables[0].Rows[0]["RewriteName"].ToString() != "")
{
model.RewriteName = ds.Tables[0].Rows[0]["RewriteName"].ToString();
}
return model;
}
else
{
return null;
}
}
