• 如果后台返回的单选框的值是number：单选框的lable需要设置成 :lable=‘0’;如下：

<el-form-item label="仿牌选项：" prop="ifCod" size="mini" class='form-label'>
 <div id='radio' >
    <el-radio class='m0' :disabled="disable" v-model="form.ifCod" :label="0" >普货</el-radio>
    <el-radio class='m0' :disabled="disable" v-model="form.ifCod" :label="1" >仿牌</el-radio>                                 
  </div>
</el-form-item> 

data(){
	return {
		form:{
			ifCode:0
		}
	}
}

• 后台返回的是字符串 则正常写；

<el-form-item label="仿牌选项：" prop="ifCod" size="mini" class='form-label'>
 <div id='radio' >
    <el-radio class='m0' :disabled="disable" v-model="form.ifCod" label="0" >普货</el-radio>
    <el-radio class='m0' :disabled="disable" v-model="form.ifCod" label="1" >仿牌</el-radio>                                 
  </div>
</el-form-item> 

data(){
	return {
		form:{
			ifCode:'0'
		}
	}
}