前端项目实战58-数组对象的值进行拼接 用.隔开

const getOrderBy = (field: string, order: string, primaryKey: PrimaryKey) => {
    console.log(primaryKey,"primaryKey")
    if (field == 'id') {
        console.log(primaryKey.map(key => (`${key}.${order.toLowerCase()}`)).join(','))
        return primaryKey.map(key => (`${key}.${order.toLowerCase()}`)).join(',');
    } else {
        console.log(`${field}.${order.toLowerCase()}`,"11")
        return `${field}.${order.toLowerCase()}`;
    }
};