摘要：``` let array = [{label:9000,items:[{a:'相同'}]},{label:2000,items:[{a:'相同'}]}, {label:8000,items:[{a:''}]}]; let temp = [{label:9000,items:[{b:'相同2'}]}, {label:5000,items:[{b:''}]}]; 处理为下面的这种 [{label:9 阅读全文