linqjs的常用方法

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var myList = [  { Name: "Jim", Age: 20,type:1 },  { Name: "Kate", Age: 20 ,type:2},  { Name: "Lilei", Age: 18,type:1 },  { Name: "John", Age: 14,type:2 },  { Name: "LinTao", Age: 25,type:1 }];//var arrRes = linq.from(myList).where("x=>x.Name=='John'").toArray();//条件查询//var arrRes = linq.from(myList).select("x=>x.Age*10").toArray();//条件选择//var arrRes = linq.from(myList).orderBy("x=>x.Age").toArray();//排序var arrRes = linq.from(myList).distinct("x=>x.Age").where("y=>y.type=='2'").toArray();//去重//var arrRes = linq.from(myList).forEach(function (value, index) {//循环//    console.log('value:'+value.Name+' =======index : '+index)//});//var arrRes = linq.from(myList).firstOrDefault('x=>x.Age>18');//取唯一对象：First、FirstOrDefault、Last、LastOrDefault、Single、SingleOrDefault//var arrRes=linq.range(1,10).skip(5).toArray();//结果[6,7,8,9,10]//var arrRes=linq.range(1,10).take(5).toArray();//结果[1,2,3,4,5]var array1 = [1,412,5,3,5,412,7];var array2 = [20,12,5,5,7,310];//var arrRes=linq.from(array1).except(array2).toArray();//结果3,412,1 差集//var arrRes=linq.from(array1).intersect(array2).toArray();//结果5,7  交集//var arrRes=linq.from(array1).union(array2).toArray();//结果是两个结果集里面所有值，并自动去重//var arrRes=linq.range(1,10).where('x=>x%2==0').toArray();
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