将字符串编码列表的数组转换为多维数组

function convertToMultiDimensionalArray(encodingList) {
  var multiDimensionalArray = [];
  
  for (var i = 0; i < encodingList.length; i++) {
    var encodingArray = encodingList[i].split(",");
    var convertedArray = [];
    
    for (var j = 0; j < encodingArray.length; j++) {
      convertedArray.push(parseInt(encodingArray[j]));
    }
    
    multiDimensionalArray.push(convertedArray);
  }
  
  return multiDimensionalArray;
}

var encodingList = ["1,2,3", "4,5,6", "7,8,9"];
var result = convertToMultiDimensionalArray(encodingList);
console.log(result);

function convertToMultiDimensionalArray(encodingList) {
  var multiDimensionalArray = [];
  
  for (var i = 0; i < encodingList.length; i++) {
    var arrayString = encodingList[i].replace("[", "").replace("]", "");
    var encodingArray = arrayString.split(",");
    var convertedArray = [];
    
    for (var j = 0; j < encodingArray.length; j++) {
      convertedArray.push(parseInt(encodingArray[j]));
    }
    
    multiDimensionalArray.push(convertedArray);
  }
  
  return multiDimensionalArray;
}

var encodingList = ["[1,2,3]", "[4,5,6]", "[7,8,9]"];
var result = convertToMultiDimensionalArray(encodingList);
console.log(result);