基于数组的无线电输入列表问题

Problem with listing of radio inputs based on array

在我的 Laravel 2.6 / 应用程序中,我需要显示基于数组的无线电输入列表:

customerAccountTypeValueArray::[ { "key": "I", "label": "Individual" }, { "key": "B", "label": "Business" } ]

我这样做:

<div class="custom-control custom-radio m-3"  v-for="nextCustomerAccountTypeValue, index in customerAccountTypeValueArray"
     :key="nextCustomerAccountTypeValue.key">
    <input
        :id="'customer_account_type_' + nextCustomerAccountTypeValue.key"
        type="radio"
        name="radio_account_type"
        class="custom-control-input"
        v-model="customerRow.account_type"
        :value="customerRow.account_type"
    >
    <label class="custom-control-label" :for="'customer_account_type_' + nextCustomerAccountTypeValue.key">{{ nextCustomerAccountTypeValue.label}}</label>
    ...

where customerRow is defined as :

    customerRow: {
        account_type: '',
        ...

结果我看到了我的无线电输入,但是选择任何无线电输入 customerRow.account_type 值都没有改变。

如何解决?

替换

:value="customerRow.account_type"

:value="nextCustomerAccountTypeValue.key"

它应该可以工作。