比如数据为a = [ {name:"123",age: 12}, {name:"222",age: 123}, {name:"333",age: 123}, {name:"444",age: 123}, ] b = [ {name:"123",age: 12}, {name:"222",age: 123}, {name:"333",age: 123}, {name:"444",age: 123}, ]同样的表头就是:名称 | 年纪那先把两个数据加上表头,然后合并a.unshift({ name:"名称", age: “年纪”}) b.unshift({ name:"名称", age: “年纪”}) res = a.concat(b) export(res)
比如数据为
同样的表头就是:
名称 | 年纪
那先把两个数据加上表头,然后合并