把大数据数字口语化（python+js）

当出现万以上的整型数字时，经常要把它们口语化比较直观。下面分享两段代码，python与js的

python

def fn(num:('''把数字口语化'''ret = ''num = int(num)if num/10000 == 0:ret = str(num)else:if num/10**8 == 0:if num%10000 != 0:ret = str(num/10000) + '万' + str(num % 10000)else:ret = str(num/10000) + '万'else:n2 = num%10**8if n2%10000 != 0 and n2/10000 != 0:ret = str(num/10**8) + '亿' + str(n2/10000) + '万' + str(n2%10000)elif  n2%10000 != 0 and n2/10000 == 0:ret = str(num/10**8) + '亿' +  str(n2%10000)elif  n2%10000 == 0 and n2/10000 != 0:ret = str(num/10**8) + '亿' +  str(n2/10000) + '万'elif  n2%10000 == 0 and n2/10000 == 0:ret = str(num/10**8) + '亿'return ret

javascript:

function int2string(num) {num = Number(num);if (num/10000 < 1){ret = num;}else{if (num/Math.pow(10,8) < 1) {if (num%10000 != 0) {ret = parseInt(num/10000) + '万' + num % 10000;}else{ret = parseInt(num/10000) + '万';
            }}else{n2 = num%Math.pow(10,8);if (n2%10000 != 0 & n2/10000 != 0) {ret = parseInt(num/Math.pow(10,8)) + '亿' + parseInt(n2/10000) + '万' + (n2%10000);}else if(n2%10000 != 0 & n2/10000 == 0){ret = parseInt(num/Math.pow(10,8)) + '亿' +  parseInt(n2%10000);}else if(n2%10000 == 0 & n2/10000 != 0){ret = parseInt(num/Math.pow(10,8)) + '亿' +  parseInt(n2/10000) + '万';}else if(n2%10000 == 0 & n2/10000 == 0){ret = (num/Math.pow(10,8)) + '亿';
            }}}return ret
}