uni-datetime-picker选择日期如何限制在三天内

uni-datetime-picker日期选择器如何把限制在今天及以后的三天内啊，下面是我的代码，网上找了好多教程都没有修改成功，求指导，代码如下：

<template>  
    <view class="u-p-30">  
        <u-divider height='60' fontSize='32' class='u-m-t-20'>预订信息</u-divider>  
        <u-form labelPosition="left" labelWidth='140' :model="addModel" ref="uForm">  
            <u-form-item label="房间:">  
                <u-input v-model="addModel.roomCode" />  
            </u-form-item>  
            <u-form-item label="数量:">  
                <u-input v-model="addModel.roomCount" />  
            </u-form-item>  
            <u-form-item label="姓名:">  
                <u-input v-model="addModel.name" />  
            </u-form-item>  
            <u-form-item label="电话:">  
                <u-input v-model="addModel.phone" />  
            </u-form-item>  
            <u-form-item label="到店时间:">  
                <uni-datetime-picker :border="false" v-model="addModel.bookTime" />  
            </u-form-item>  
        </u-form>  
        <view class="btns">  
            <button @click="commit" class="bts" type="primary">确定预订</button>  
        </view>  
    </view>  
</template>  

<script setup>  
    import {  
        reactive,  
        ref  
    } from 'vue'  
    import {  
        onLoad  
    } from '@dcloudio/uni-app';  
    import {bookOrderApi} from '../../api/home.js'  
    const addModel = reactive({  
        openid: uni.getStorageSync('openid'),  
        name: '',  
        phone: '',  
        roomId: '',  
        roomCode: '',  
        roomCount: 0,  
        bookTime: ''  
    })  
    onLoad((options) => {  
        console.log(options)  
        const parm = JSON.parse(options.infos)  
        addModel.roomId = parm.roomId.join(",")  
        addModel.roomCode = parm.roomCode.join(",")  
        addModel.roomCount = parm.roomCount  
        console.log(addModel)  
    })  
    //提交数据  
    const commit = async() => {  
        console.log(addModel)  
        if (!addModel.name) {  
            uni.showToast({  
                icon: 'none',  
                title: '请填写姓名',  
                duration: 2000  
            });  
            return;  
        }  
        if (!addModel.phone) {  
            uni.showToast({  
                icon: 'none',  
                title: '请填写电话',  
                duration: 2000  
            });  
            return;  
        }  
        if (!addModel.bookTime) {  
            uni.showToast({  
                icon: 'none',  
                title: '请选择到店时间',  
                duration: 2000  
            });  
            return;  
        }  
        const res = await bookOrderApi(addModel)  
        console.log(res)  
        if(res && res.code == 200){  
            uni.redirectTo({  
                url: '../order/order'  
            });  
        }  
    }  
</script>  

<style>  
    .btns {  
        margin-top: 60px;  
        width: 100%;  
        background: #FFFFFF;  
        height: 120rpx;  
    }  

    .bts {  
        width: 90%;  
        background-color: #009688 !important;  
    }  
</style>