Exemplos de VL.Common.Object.ORM SelectBuilder em C# (CSharp)

Exemplo n.º 1

 /// <summary>
 /// 未查询到数据时返回 null
 /// </summary>
 public abstract DateTime?SelectAsDateTime <T>(SelectBuilder selectBuilder) where T : IPDMTBase, new();

Exemplo n.º 2

 /// <summary>
 /// 新增条件项
 /// </summary>
 public void Add(PDMDbProperty property, SelectBuilder subSelect, LocateType operatorType, string nickName = null)
 {
     Wheres.Add(new ComponentValueOfWhere(property, subSelect, operatorType, nickName));
 }

Exemplo n.º 3

 /// <summary>
 /// 未查询到数据时返回 null
 /// </summary>
 public abstract string SelectAsString <T>(SelectBuilder selectBuilder) where T : IPDMTBase, new();

Exemplo n.º 4

 /// <summary>
 /// 未查询到数据时返回 null
 /// </summary>
 public abstract long?SelectAsLong <T>(SelectBuilder selectBuilder) where T : IPDMTBase, new();

Exemplo n.º 5

 ///// <summary>
 ///// 未查询到数据时返回 New List()
 ///// </summary>
 //public abstract List<T> SelectAll<T>(DbQueryBuilder queryBuilder) where T : IPDMTBase, new();
 /// <summary>
 /// 未查询到数据时返回 null
 /// </summary>
 public abstract int?SelectAsInt <T>(SelectBuilder selectBuilder) where T : IPDMTBase, new();

Exemplo n.º 6

 /// <summary>
 /// 未查询到数据时返回 New List()
 /// 单个SelectBuilder查询一组数据
 /// </summary>
 public abstract List <T> SelectAll <T>(SelectBuilder selectBuilder) where T : IPDMTBase, new();

Exemplo n.º 7

 /// <summary>
 /// 未查询到数据时返回 null
 /// </summary>
 public abstract T Select <T>(SelectBuilder selectBuilder) where T : IPDMTBase, new();