el-select 绑定值为对象对象

    <el-form-item label="家医团队：" prop="doctorTeam">
      <el-select v-model="formData2.doctorTeam" value-key="id" @change="changeDoctorTeam" class="input-sel" placeholder="请选择家医团队">
        <el-option v-for="item in doctorTeamList" :key="item.id" :label="item.name" :value="item">
        </el-option>
      </el-select>
    </el-form-item>

v-model=“formData2.doctorTeam”
value-key=“id”
:value=“item”