如何计算字段的平均值并排除0值

function calculateAverage(values) {
  let nonZeroValues = [];
  let sum = 0;

  for (let i = 0; i < values.length; i++) {
    if (values[i] !== 0) {
      nonZeroValues.push(values[i]);
      sum += values[i];
    }
  }

  const nonZeroCount = nonZeroValues.length;
  const average = sum / nonZeroCount;

  return average;
}

const values = [1, 2, 0, 4, 0, 6, 0, 8];
const average = calculateAverage(values);
console.log("平均值（排除0值）：" + average);