[方法]评论数，销量等数字的格式化

评论数，销量等数字的格式化，喜欢就拿走吧

export function handleNum(num) {
    if (num < 1000) {
        return num
    }
    if (num < 10000 && num >= 1000) {
        let numArr = ((num / 1000) + '').split('.')
        if (numArr.length > 1) {
            if (numArr[1][0] === '0') {
                return numArr[0] + '000+'
            } else {
                return numArr[0] + numArr[1][0] + '00+'
            }
        } else {
            return (numArr[0] + '000+')
        }
    } else if (num >= 10000) {
        let numArr = ((num / 10000) + '').split('.')
        if (numArr.length > 1) {
            if (numArr[1][0] === '0') {
                return numArr[0] + '万+'
            } else {
                return numArr[0] + '.' + numArr[1][0] + '万+'
            }
        } else {
            return (numArr[0] + '万+')
        }
    }
}