iview 中 select 值不对

        <Select v-model="formValidate.departmentId" @on-change="selectDepartment">
          <Option v-for="item in departmentList" :value="item.id" :key="item.id">{{ item.name }}</Option>
        </Select>

        <Select v-model="formValidate.belongUserId" @on-change="selectUser" :label-in-value="true">
          <Option v-for="item in coutomersList" :value="item.id" :key="item.id">{{ item.name }}</Option>
        </Select>

下拉选择 departmentList 数据 发送ajax 请求，更新 coutomersList， 发现下拉选择 coutomersList 数据 选中的数据，和显示的数据不一样 ，

解决方案:

        <Select v-model="formValidate.departmentId" @on-change="selectDepartment">
          <Option v-for="item in departmentList" :value="item.id" :key="item.id">{{ item.name }}</Option>
        </Select>

        <Select v-model="formValidate.belongUserId" @on-change="selectUser" :label-in-value="true">
          <Option v-for="item in coutomersList" :value="item.id" :key="item.id">{{ item.name }}</Option>
        </Select>