<el-form-item label="发布范围-单位选择">
							<el-radio-group v-model="formData.unitRadio" @change="getUnit">
								<el-radio label="ALL" @click.prevent="radioChange('ALL')">全部</el-radio>
								<el-radio label="2" @click.prevent="radioChange('2')">自定义</el-radio>
							</el-radio-group>
						</el-form-item>

//切换单位方法
const getUnit = () => {
	formData.value.unitId = [];
};

const radioChange = (e: any) => {
	e === formData.value.unitRadio ? (formData.value.unitRadio = "") : (formData.value.unitRadio = e);
};

渲染
getData(){
		let unitArr = res.data.unitId;
		//单位渲染
		if (unitArr.indexOf("ALL") > -1) {
			formData.value.unitRadio = "ALL";
		} else if (unitArr.length == 0) {
			formData.value.unitRadio = "";
		} else {
			formData.value.unitRadio = "2";
			formData.value.unitId = unitArr;
		}
}
保存
save(){
let obj = { ...formData.value };
		//单位是全部的时候
		if (obj.unitRadio == "ALL") {
			//赋值给发布范围-单位
			obj.unitId = ["ALL"];
		}
}

展示页面