优化这段代码 if ( this.queryParam.tonnageOne == '' || this.queryParam.tonnageTwo == '' || this.queryParam.tonnageThree == '' || this.dataSource.some((item) => !item.feiGangName) || this.dataSource.some((item) => !item.feiGangPrice) || this.dataSourceFeWater.some((item) => !item.tscfhcbName) || this.dataSourceFeWater.some((item) => !item.temp) || this.dataSourceFeWater.some((item) => !item.tscfhcb_C) || this.dataSourceFeWater.some((item) => !item.tscfhcb_Si) || this.dataSourceFeWater.some((item) => !item.tscfhcb_Mn) || this.dataSourceFeWater.some((item) => !item.tscfhcb_P) || this.dataSourceFeWater.some((item) => !item.tscfhcb_S) || this.dataSourceFeWater.some((item) => !item.tscfhcb_Price) ) { this.$message.error('请检查值，或者名称不能为空！！！') } else { this.dataSource.forEach((item) => { item['acoursewareId'] = 3343772731908188 const editableItem = this.editableData[item.id] if (editableItem) { Object.assign(item, editableItem) } }) this.editableData = [] this.dataSourceFeWater.forEach((item) => { item['acoursewareId'] = 3343772731908188 const editableItem = this.editableDataFeWater[item.id] if (editableItem) { Object.assign(item, editableItem) } }) this.editableDataFeWater = [] console.log(this.dataSourceFeWater) // 清空可编辑数据 this.conceal = false this.concealFeWater = false var addZldwInfo = { AcoursewareId: 3343772731908188, tons1: this.queryParam.tonnageOne, tons2: this.queryParam.tonnageTwo, tons3: this.queryParam.tonnageThree, } let param = { addZldwInfo: addZldwInfo, addFgList: this.dataSource, b_TscfhcbListAdd: this.dataSourceFeWater, } FeAdd(param) .then((res) => {}) .catch((error) => {}) }

你可以先将一些重复的代码提取成函数，以减少代码冗余。同时，你可以将这些验证条件提取出来，方便进行管理和修改。下面是一个简单的示例：

function validateData(dataSource, dataSourceFeWater, queryParam) {
  // 验证条件
  const conditions = [
    queryParam.tonnageOne === '',
    queryParam.tonnageTwo === '',
    queryParam.tonnageThree === '',
    dataSource.some((item) => !item.feiGangName),
    dataSource.some((item) => !item.feiGangPrice),
    dataSourceFeWater.some((item) => !item.tscfhcbName),
    dataSourceFeWater.some((item) => !item.temp),
    dataSourceFeWater.some((item) => !item.tscfhcb_C),
    dataSourceFeWater.some((item) => !item.tscfhcb_Si),
    dataSourceFeWater.some((item) => !item.tscfhcb_Mn),
    dataSourceFeWater.some((item) => !item.tscfhcb_P),
    dataSourceFeWater.some((item) => !item.tscfhcb_S),
    dataSourceFeWater.some((item) => !item.tscfhcb_Price),
  ];

  if (conditions.some((condition) => condition)) {
    // 验证失败
    return false;
  }

  // 验证成功
  return true;
}

function updateData(dataSource, editableData) {
  dataSource.forEach((item) => {
    item['acoursewareId'] = 3343772731908188;
    const editableItem = editableData[item.id];
    if (editableItem) {
      Object.assign(item, editableItem);
    }
  });
  editableData = [];
}

// 在原来的代码中调用新的函数
if (validateData(this.dataSource, this.dataSourceFeWater, this.queryParam)) {
  updateData(this.dataSource, this.editableData);
  updateData(this.dataSourceFeWater, this.editableDataFeWater);
  console.log(this.dataSourceFeWater);

  // 清空可编辑数据
  this.conceal = false;
  this.concealFeWater = false;

  var addZldwInfo = {
    AcoursewareId: 3343772731908188,
    tons1: this.queryParam.tonnageOne,
    tons2: this.queryParam.tonnageTwo,
    tons3: this.queryParam.tonnageThree,
  };
  let param = {
    addZldwInfo: addZldwInfo,
    addFgList: this.dataSource,
    b_TscfhcbListAdd: this.dataSourceFeWater,
  };
  FeAdd(param)
    .then((res) => {})
    .catch((error) => {});
} else {
  this.$message.error('请检查值，或者名称不能为空！！！');
}

上面的代码，我们将验证条件和更新数据的操作分别提取成了两个函数：`validateData` 和 `updateData`。这样可以让代码更加清晰和易于维护。