generator方法()返回一个iterator 使用generator时永远先去调用generator()方法 for of对iterator的调用过程(babel参照) 1,_iterator.next() 每次循环 调用iterator的next() 2,var v = _step.value;将next().value赋值给当前项 babel地址 var arr=[1,2]; for(let v of arr){ console.log(v) } "use strict";…
Given a nested list of integers, implement an iterator to flatten it. Each element is either an integer, or a list -- whose elements may also be integers or other lists. Example 1: Input: [[1,1],2,[1,1]] Output: [1,1,2,1,1] Explanation: By calling ne…
基于Bootrap的列表组及栅格布局来实现 模型定义 public class StreetEvent { public int Id { get; set; } public string StreetName { get; set; } public int LACnt { get; set; } public int JACnt { get; set; } public int SLCnt { get; set; } public int PQCnt { get; set; } } 测试C…