forEach 一個string[]，只有最後一個匹配條件有效，其它條件無效。

所以，只能替換成普通的for循環。

  console.log(taskList)
    // for (const _task of taskList.value) {
    //   if (_task == 'invoiceSendEmail') {
    //     form.value.invoiceSendEmail = true
    //   } else if (_task == 'invoicePrint') {
    //     form.value.invoicePrint = true
    //   } else if (_task == 'statementSendEmail') {
    //     form.value.statementSendEmail = true
    //   } else if (_task == 'statementPrint') {
    //     form.value.statementPrint = true
    //   } else if (_task == 'courierPrint') {
    //     form.value.courierPrint = true
    //   }
    // }

    taskList.value.forEach((task: string) => {
      let _task = ''
      _task = task
      form.value.invoiceSendEmail = false
      form.value.invoicePrint = false
      form.value.statementSendEmail = false
      form.value.statementPrint = false
      form.value.courierPrint = false

      if (_task == 'invoiceSendEmail') {
        form.value.invoiceSendEmail = true
      }
      if (_task == 'invoicePrint') {
        form.value.invoicePrint = true
      }
      if (_task == 'statementSendEmail') {
        form.value.statementSendEmail = true
      }
      if (_task == 'statementPrint') {
        form.value.statementPrint = true
      }
      if (_task == 'courierPrint') {
        form.value.courierPrint = true
      }
    })

    console.log(form)

以及通過forEach 返回時，沒有返回任何内容

必須重新賦值，才能返回 let dic = {} as DictionaryItem

export const getDictionaryFromClient = (code: string, value: string) => {
  let dic = {} as DictionaryItem

  sys_dic_client.value.forEach((_dic: DictionaryItem) => {
    if (_dic.code == code && _dic.value == value) {
      dic = _dic
    }
  })
  return dic
}