1     /// <summary>
 2     /// 当前条件所属类型
 3     /// </summary>
 4     public enum Em_AS_ConditionType
 5     {
 6         /// <summary>
 7         /// 并
 8         /// </summary>
 9         [Description("并")]
10         And = 0,
11 
12         /// <summary>
13         /// 或
14         /// </summary>
15         [Description("或")]
16         Or = 1
17     }

 1     /// <summary>
 2     /// 高级搜索条件
 3     /// </summary>
 4     public enum Em_AS_Condition
 5     {
 6         /// <summary>
 7         /// 包含
 8         /// </summary>
 9         [Description("包含")]
10         Include = 0,
11 
12         /// <summary>
13         /// 等于
14         /// </summary>
15         [Description("=")]
16         Equal = 1,
17 
18         /// <summary>
19         /// 大于等于
20         /// </summary>
21         [Description(">=")]
22         GtEqual = 2,
23 
24         /// <summary>
25         /// 大于
26         /// </summary>
27         [Description(">")]
28         Gt = 3,
29 
30         /// <summary>
31         /// 小于等于
32         /// </summary>
33         [Description("<=")]
34         LtEqual = 4,
35 
36         /// <summary>
37         /// 小于
38         /// </summary>
39         [Description("<")]
40         Lt = 5,
41     }

    /// <summary>
    /// 高级查询
    /// </summary>public class QM_Adv
    {
        /// <summary>
        /// 属性名称
        /// </summary>public string PropName { get; set; }

        /// <summary>
        /// 条件
        /// </summary>public Em_AS_Condition Condition { get; set; }

        /// <summary>
        /// 关键字
        /// </summary>public string Keyword { get; set; }

        /// <summary>
        /// 这组条件与其它条件的关系
        /// </summary>public Em_AS_ConditionType ConditionType { get; set; }
    }