var arr= []; for(var i=0;i<data.length;i+=2){ arr.push(data.slice(i,i+2)); } 相关文章: 2022-12-23 2022-12-23 2022-03-08 2022-01-14 2022-12-23 2022-12-23 2021-12-18 2022-12-23