//
public DataTable GetListSQL(Criteria criteria, Order order)
{
DataTable result;
using (ISession session = sessionFaction.OpenSession())
{
string sql = "SELECT * FROM vipsoft_category";
result = session.ExecuteDataTable(sql, CommandType.Text);
}
return result;
}
//自定义SQL
public List<Category> GetListSQL(Criteria criteria,Order order)
{
List<Category> result;
using (ISession session = sessionFaction.OpenSession())
{
// string sql = "SELECT * FROM vipsoft_category WHERE depth=?P_depth";
// DbParameter[] s = session.GetParameters<Category>("depth");
// s[0].Value = 1;
result = session.Load<Category>(criteria,order);
}
return result;
}
public static CmdParameter CreateDataCountSql(ISessionImplementor session, IEntityPersister entityPersister, Criteria criteria)
{
var classMetadata = entityPersister.ClassMetadata;
var result = new CmdParameter();
var parameters = new List<DbParameter>();
var sql = new StringBuilder();
sql.AppendFormat("SELECT COUNT(1) FROM {0} ", classMetadata.TableName);
if (criteria != null && criteria.CriterionList != null && criteria.CriterionList.Count > 0)
{
criteria.Driver = entityPersister.Driver;
criteria.DicParameter = entityPersister.GetParameter(session);
criteria.DbParameter = parameters;
sql.Append(" WHERE ").Append(criteria.ToString(classMetadata));
result.Parameters = parameters.ToArray();
}
sql.Append(entityPersister.Driver.MultipleQueriesSeparator);
result.CommandText = sql.ToString();
log.Info(sql);
return result;
}
public static CmdParameter CreateSelectSql2(ISessionImplementor session, IEntityPersister entityPersister, Criteria criteria, Order order)
{
var classMetadata = entityPersister.ClassMetadata;
var result = new CmdParameter();
//if (string.IsNullOrEmpty(obj.Conditaion))
//{
// var columnInfo = classMetadata.ColumnInfos.Find(t => t.IsPrimaryKey);
// if (columnInfo != null)
// {
// var v = columnInfo.PropertyInfo.FastGetValue(obj);
// if (!IsNull(v)) result = CreateSelectSql(session, entityPersister, v);
// }
//}
var parameters = new List<DbParameter>();
//entityPersister.Driver.FormatNameForSql(columnInfo.Name)
// string rConditaion = GetConditaion(session, entityPersister, obj, out parameters);
var sql = new StringBuilder("SELECT ");
//sql.Append(string.IsNullOrEmpty(obj.ResultColumns) ? "*" : obj.ResultColumns);
sql.Append("*");
sql.AppendFormat(" FROM {0} ", classMetadata.TableName);
if (criteria != null && criteria.CriterionList != null && criteria.CriterionList.Count > 0)
{
criteria.Driver = entityPersister.Driver;
criteria.DicParameter = entityPersister.GetParameter(session);
criteria.DbParameter = parameters;
sql.Append(" WHERE ").Append(criteria.ToString(classMetadata));
result.Parameters = parameters.ToArray();
}
// entityPersister.SetDbParamter(session, parameters, columnInfo.Name, value);
//var where = GetWhereCaluse(rConditaion);
//if (where.Length > 0)
//{
// sql.AppendFormat(" WHERE {0} ", where);
// result.Parameters = parameters.ToArray();
//}
//sql.Append(obj.OrderBy ?? "" );
sql.Append(order != null ? order.ToString(classMetadata) : "");
sql.Append(entityPersister.Driver.MultipleQueriesSeparator);
result.CommandText = sql.ToString();
log.Info(sql);
return result;
}
public Criterion(LOP logicOperation, Criteria criteria)
{
LogicOperation = logicOperation;
Value = criteria;
}
public Criterion(Criteria criteria)
{
LogicOperation = LOP.AND;
Value = criteria;
}
public Criteria Add(LOP logicOperation, Criteria criteria)
{
this.AddCriterion(new Criterion(logicOperation, criteria));
return(this);
}
public Criteria Add(Criteria criteria)
{
this.AddCriterion(new Criterion(criteria));
return(this);
}
/// <summary>
/// 如果有子分类就显示子分类，如果没有就显示同级分类
/// </summary>
/// <returns></returns>
public ActionResult NavigationMenu()
{
ViewBag.CurrentCategory = CurrentCategory;
// var model = new Category { ID = CId, Conditaion = "parent_id=[ID]" };
var criteria = new Criteria("ParentID", CId);
criteria.Add(LOP.AND, "Status", 1);
var list = CategoryService.GetList(criteria, new Order("sequence"));
if (list.Count == 0) //有子类就显示子类，没有子类就显示同级节点。
{
list = CategoryService.GetBrotherNode(CId);
}
return View(list);
}
public Criteria Add(LOP logicOperation, Criteria criteria)
{
this.AddCriterion(new Criterion(logicOperation, criteria));
return this;
}
public Criteria Add(Criteria criteria)
{
this.AddCriterion(new Criterion(criteria));
return this;
}
