Question

朋友们，我的代码来自其他开发者。

但是我想制作一个这样的函数，但是我得到一个Y未定义的错误

function nameNum(){

    A = I = J = Q = Y = 1;
    B = K = R = 2;
    C = G = L = S = 3;
    D = M = T = 4;
    E = H = N = X = 5;
    U = V = W = 6;
    O = Z = 7;
    F = P = 8;

    var text = "BANISETTINIRANJAN";
    text = text.replace(/[^a-z]/gi, '');
    text = text.toUpperCase();
    var letters = text.split("")

    var num = (letters.reduce(function(prev, curr) {
        return prev + window[curr];
    }, 0));
    return nameNum();

但我得到的错误就像Y没有定义

Answer 1

回复电话错误且功能未正常关闭

请勿使用return
函数Y内部定义了一个

<强>更新

使用函数发送名称

function nameNum(name) {

 A = I = J = Q = Y = 1;
  B = K = R = 2;
  C = G = L = S = 3;
  D = M = T = 4;
  E = H = N = X = 5;
  U = V = W = 6;
  O = Z = 7;
  F = P = 8;
console.log('y is '+Y)
  var text = name;
  text = text.replace(/[^a-z]/gi, '');
  text = text.toUpperCase();
  var letters = text.split("")

  var num = (letters.reduce(function(prev, curr) {
    return prev + window[curr];
  }, 0));
  
  return num;
 
}

console.log(nameNum('bani'))

使用githup链接解决方案

只需删除var

var mennt = 'bani'; 

function nameNum(name) {
 A = I = J = Q = Y = 1; //remove the var in this line 
  B = K = R = 2;
  C = G = L = S = 3;
  D = M = T = 4;
  E = H = N = X = 5;
  U = V = W = 6;
  O = Z = 7;
  F = P = 8;

  var text = name;
  text = text.replace(/[^a-z]/gi, '');
  text = text.toUpperCase();
  var letters = text.split("")

  var num = (letters.reduce(function(prev, curr) {
    return prev + window[curr];
  }, 0));

  return num;

}

var naNumber = nameNum(mennt);
console.log(naNumber);

Answer 2

function nameNum() {
                var x = {A:1, I:1, J:1, Q:1, Y:1, B:2, K:2, R:2, C:3, G:3, 
                L:3, S:3, D:4, M:4, T:4, E:5, H:5, N:5, X:5, U:6, V:6, W:6, 
                O:7, Z:7, F:8, P:8};

                var name = "Bani Naveen";
                var nameScore = 0;
                var name = name.replace(/[^a-z]/gi, '');
                    name = name.toUpperCase();
                    var letters = name.split("")

                for( var i = 0; i < letters.length; i++ )
                {
                    var curChar = name.charAt( i );
                    var curValue = x[ curChar ];
                    nameScore = nameScore + curValue;
                }//for()

                console.log("your name number will be" + nameScore);
                return nameScore;
             }

如何从字母分配的数字中获取两位数字

2 个答案: