随机数和随机字符串的生成

function getRandomNumber(min,max){
    var min = Math.floor(min);
    var max = Math.floor(max);
    return Math.floor(Math.random()*(max-min));
}
function getRandomString(number){
    var char = ['0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','R','S','T','U','V','W','X','Y','Z'];
    for (var i = 0; i < number; i++){
        var str='';
        str+=char[Math.floor(Math.random()*35)];
        return str;
    };
}

原文地址:https://www.cnblogs.com/cdwp8/p/4039911.html