C代码转JS代码

柠檬汽水

[C#] 纯文本查看 复制代码

string GetFp()
{
    var c = "0123456789";
    var d = "";
    var a = c;
    while (d.Length < 3)
    {
        var ss = getRandomIDPro(c, 1);
        if (d.IndexOf(ss) == -1) d += ss;
    }
    foreach (var item in d) a = a.Replace(item.ToString(), "");
    var rand = new Random();
    int u = rand.Next(0, 9);
    var p = getRandomIDPro(a, u) + d + getRandomIDPro(a, (14 - (u + 3)) + 1) + u;
    var rt = "";
    for (int i = p.Length - 1; i >= 0; i--)
    {
        int pi = int.Parse(p.ToString());
        rt += ((int)(9 - pi)).ToString();
    }
    return rt;
}

string getRandomIDPro(string randstr = "0123456789", int size = 10)
{
    var rand = new Random();
    string str = "";
    for (int i = size - 1; i >= 0; i--)
    {
        str += randstr[rand.Next(0, randstr.Length - 1)];
    }
    return str;
}

帮忙转成一下JS调用

XcantloadX

[JavaScript] 纯文本查看 复制代码

function GetFp() {
  var c = "0123456789";
  var d = "";
  var a = c;
  while (d.length < 3) {
    var ss = getRandomIDPro(c, 1);
    if (d.indexOf(ss) === -1) d += ss;
  }
  for (const item of d) {
    a = a.replace(item, "");
  }
  var u = nextRandInt(0, 9);
  var p = getRandomIDPro(a, u) + d + getRandomIDPro(a, 14 - u - 3 + 1) + u;
  var rt = "";
  for (var i = p.length - 1; i >= 0; i--) {
    var pi = parseInt(p, 10);
    rt += 9 - pi;
  }
  return rt;
}

function getRandomIDPro(randstr = "0123456789", size = 10) {
  var str = "";
  for (var i = size - 1; i >= 0; i--) {
    str += randstr[nextRandInt(0, randstr.length - 1)];
  }
  return str;
}

function nextRandInt(from, to) {
  return Math.floor(Math.random() * (to - from)) + from;
}

刘一缘

function GetFp() {

    var c = "0123456789";

    var d = "";

    var a = c;

    while (d.length < 3) {

        var ss = getRandomIDPro(c, 1);

        if (d.indexOf(ss) == -1) d += ss;

    }

    for (var item in d) a = a.replace(item.toString(), "");

    var rand = new Random();

    var u = rand.Next(0, 9);

    var p = getRandomIDPro(a, u) + d + getRandomIDPro(a, (14 - (u + 3)) + 1) + u;

    var rt = "";

    for (var i = p.length - 1; i >= 0; i--) {

        var pi = parseInt(p<i>.toString());

        rt += (9 - pi).toString();

    }

    return rt;

}



function getRandomIDPro(randstr = "0123456789", size = 10) {

    var rand = new Random();

    var str = "";

    for (var i = size - 1; i >= 0; i--) {

        str += randstr[rand.next(0, randstr.length - 1)];

    }

    return str;

}

柠檬汽水

刘一缘 发表于 2022-12-29 11:34
function GetFp() {

    var c = "0123456789";

--> 引用错误: Random 未定义