解决jQuery多输入计算器中重复类选择器导致的问题

<div class="module-calc">
  <input type="text" class="diameterPitch" placeholder="节圆直径">
  <input type="text" class="jumlahGigi" placeholder="齿数">
  <input type="text" disabled id="resultModule" placeholder="模数">
</div>

<div class="aot-calc">
  <input type="text" class="diameterPitch" placeholder="节圆直径">
  <input type="text" class="module" placeholder="模数">
  <input type="text" disabled id="resultAot" placeholder="齿数">
</div>

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.1/jquery.min.js"></script>

<div class="calculator-container">
  <!-- 模数计算模块 -->
  <div class="module-section">
    <label class="label"> 计算模数 </label>
    <input type="text" class="module-diameterPitch" placeholder="节圆直径">
    <input type="text" class="module-jumlahGigi" placeholder="齿数">
    <input type="text" disabled="disabled" id="resultModule" placeholder="模数">
  </div>

  <!-- 齿数计算模块 -->
  <div class="aot-section">
    <label class="label"> 计算齿数 </label>
    <input type="text" class="aot-diameterPitch" placeholder="节圆直径">
    <input type="text" class="aot-module" placeholder="模数">
    <input type="text" disabled="disabled" id="resultAot" placeholder="齿数">
  </div>

  <!-- 节圆直径计算模块 -->
  <div class="diameterPitch-section">
    <label class="label"> 计算节圆直径 </label>
    <input type="text" class="dp-jumlahGigi" placeholder="齿数">
    <input type="text" class="dp-module" placeholder="模数">
    <input type="text" placeholder="节圆直径" disabled="disabled" id="resultDP">
  </div>
</div>

$(document).ready(function() {
  // 模数计算 (Module = Diameter Pitch / Amount of Teeth)
  // 监听模数计算模块的节圆直径和齿数输入框的keyup事件
  $('.module-diameterPitch, .module-jumlahGigi').keyup(function() {
    const valZ = parseInt($('.module-jumlahGigi').val());
    const valD = parseInt($('.module-diameterPitch').val());

    // 检查输入是否为有效数字且齿数不为零
    if (!isNaN(valZ) && !isNaN(valD) && valZ !== 0) {
      const sum = valD / valZ;
      $("#resultModule").val(sum.toFixed(3)); // 保留三位小数
    } else {
      $("#resultModule").val(""); // 输入无效则清空结果
    }
  });

  // 齿数计算 (Amount of Teeth = Diameter Pitch / Module)
  // 监听齿数计算模块的节圆直径和模数输入框的keyup事件
  $('.aot-diameterPitch, .aot-module').keyup(function() {
    const valM = parseInt($('.aot-module').val());
    const valD = parseInt($('.aot-diameterPitch').val());

    // 检查输入是否为有效数字且模数不为零
    if (!isNaN(valM) && !isNaN(valD) && valM !== 0) {
      const sum = valD / valM;
      $("#resultAot").val(sum.toFixed(3));
    } else {
      $("#resultAot").val("");
    }
  });

  // 节圆直径计算 (Diameter Pitch = Amount of Teeth * Module)
  // 监听节圆直径计算模块的齿数和模数输入框的keyup事件
  $('.dp-jumlahGigi, .dp-module').keyup(function() {
    const valM = parseInt($('.dp-module').val());
    const valZ = parseInt($('.dp-jumlahGigi').val());

    // 检查输入是否为有效数字
    if (!isNaN(valM) && !isNaN(valZ)) {
      const sum = valZ * valM;
      $("#resultDP").val(sum.toFixed(3));
    } else {
      $("#resultDP").val("");
    }
  });
});