const partitionInfoMap = { 1: '英语区', 2: '阿拉伯语区', 4: '华语区', 8: '土耳其区', } export const partitionDesc = (val) => { return Object.keys(partitionInfoMap).filter(k=>{ return(Number(val) & Number(k)) != 0 }).map(k=>partitionInfoMap[k]).join(","); } export const partitionIdArr = (val) => { var arr =[]; Object.keys(partitionInfoMap).filter(k=>{ return(Number(val) & Number(k)) != 0 }).map(k=>arr.push(Number(k))); return arr }