var heros = [         // 名============攻=====防=======力量====敏捷=====智力====         {name:'冰室女巫', DP:38, AP:1.3, Str:16, Agi:16, Int:21},         {name:'沉默术士', DP:39, AP:1.1, Str:17, Agi:16, Int:21},         {name:'娜迦海妖', DP:51, AP:6.0, Str:21, Agi:21, Int:18},         {name:'赏金猎人', DP:39, AP:4.0, Str:17, Agi:21, Int:16},         {name:'剧毒术士', DP:45, AP:3.1, Str:18, Agi:22, Int:15},         {name:'光之守卫', DP:38, AP:1.1, Str:16, Agi:15, Int:22},         {name:'炼金术士', DP:49, AP:0.6, Str:25, Agi:11, Int:25}         //...     ];

 // 查询：力量，敏捷 都超过20的     // 结果：娜迦海妖     var match = heros.select('@Str>20 AND @Agi>20');     // 查询：“士”结尾的     // 结果：沉默术士,剧毒术士,炼金术士     var match = heros.select('right(@name,1)="士" ');     // 查询：生命值 超过500的     // 结果：炼金术士     var match = heros.select('100 + @Str*19 > 500');