todo list：
首页：
商品发布页面：

供求发布页面
全部业主需求页面：
我的供求页面：
我的商品列表页面
 商品编辑页面

我的需求列表页面:
接口问题：
优惠卷和询价
bug： 商品编辑 增加图片后 图片顺序乱了




等待后台--- 单个我的商品页面的图片顺序，单个我的需求页面的接口, 当个我哦的需求编辑页面的接口
<View className='details-box'>

// shop interaction
import Taro, { Component } from '@tarojs/taro'
import { View, Text,Picker  } from '@tarojs/components'


import './shopTypeInteractionComp.scss'
import loginExpired from '../../util/loginExpired';
import { getGlobalStorage,setGlobalStorage } from '../../util/getSetStoage';


class ShopTypeInteractionComp extends Component {

    config = {
        navigationBarTitleText: 'shopTypeInteractionComp'
    }
    constructor() {
        super(...arguments);

        this.state = {
            initailMultiArray: [[{}], [{ name: '选择店铺分类', id: '' }]],
            multiIndex: [0, 0],
            interactionMultiArray: [],// 联动数据
        }

    }
    // 店铺分类筛选列表GetShopTypeList
    getShopTypeList(url) {
        Taro.request({
            url: url,
            method: 'POST',
            dataType: 'json',
            data: {
                id: this.props.shopId,
            },
            header: {
                'content-type': 'application/x-www-form-urlencoded',
                'Cookie': 'PFWSSS=' + getGlobalStorage('session_id'),
                'X-Requested-With': 'XMLHttpRequest'
            }
        })
            .then(res => {
                // console.log('店铺分类目录', res)
                // this.formatIndustryType(res.data.data)
                // this.formatIndustTypeInit(res.data.data)
                if (res.data.err_code === 0) {
                    if (res.data.data === null) {
                        return
                    }
                    console.log('店铺分类目录', res)
                    if(!getGlobalStorage('shopTypeObject')){
                        setGlobalStorage('shopTypeObject',res.data.data)
                    }
                    this.setState({
                        interactionMultiArray: this.interactionData(res.data.data),
                        initailMultiArray: this.initializedData(res.data.data)[0],
                    }, () => {

                        console.log('state',this.state.initailMultiArray,this.state.interactionMultiArray)
                        // this.passDataToParent(this.state.initailMultiArray)
                        //返回初始选项在 在商品编辑页面 
                       

                        // console.log('联动数据', this.state.interactionMultiArray)
                        // console.log('初始化数据', this.state.initailMultiArray)
                        // console.log('index初始化', this.state.multiIndex)


                    }) // 用递归来整理无限层次的数据
                }else if (res.data.err_code === 88888) {
                    loginExpired(res)
                } else {
                    console.log('店铺分类目录获取失败', res)
                }
            }
            )
            .catch(error => {
                console.log('店铺分类请求错误', error)
            })
    }


    // 递归整理无限层联动数据
    interactionData(data) {
        let parentArrayHolder = []
        const keys = Object.keys(data)
        for (let key of keys) {
            let childrenArrayHolder = []
            let parent = { name: data[key].n, id: key }
            parentArrayHolder.push(parent)
            for (let childItem of data[key].c) {
                let child = { name: childItem.n, id: childItem.id }
                childrenArrayHolder.push(child)
            }
            parent.children = childrenArrayHolder
        }
        return parentArrayHolder
    }
    // 递归整理无限层初始数据
    initializedData(data) {
        let outter = []
        let inner = []
        const keys = Object.keys(data)
        for (let key of keys) {
            outter.push({ name: data[key].n, id: key })
            for (let child of data[key].c) {
                inner.push({ name: child.n, id: child.id })
            }
        }
        return [outter, inner]
    }

    // 触动联动筛选
    bindMultiPickerCol(e) {
        console.log('修改的列为', e.detail.column, '，值为', e.detail.value)
        const data = {
            multiArray: this.state.initailMultiArray,
            multiIndex: this.state.multiIndex
        }
        data.multiIndex[e.detail.column] = e.detail.value
        if (e.detail.column == 0) {
            for (let index in data.multiArray[0]) {
                const indexNumber = Number(index)
                if (indexNumber === data.multiIndex[0]) {
                    data.multiArray[1] = this.state.interactionMultiArray[indexNumber].children
                }
            }
        }
        this.setState({ multiIndex: data.multiIndex })
    }
    bindMultiPickerChange(e) {
        //  console.log('picker发送选择改变，携带值为', e.detail.value)
        if (getGlobalStorage('shopInfo').shop_id) {
            this.setState({
                multiIndex: e.detail.value,
            }, () => {
                //判断如果interactionMultiArray 的子类为空 那就取父类， 反之取子类
                let industryTypeSelected
                industryTypeSelected = this.state.interactionMultiArray[this.state.multiIndex[0]].children[this.state.multiIndex[1]]
                this.passDataToParent(industryTypeSelected)
            })

        }


    }


    //--------------------结束-行业分类picker
    passDataToParent(industryTypeSelected) {
        this.props.onPassDataToChild(industryTypeSelected)
    }


    componentDidMount() {
        this.getShopTypeList(this.props.url)
    }

    // 当然父组件有新的props的 会从新渲染组件
    componentWillReceiveProps(nextProps) {
       

    }
    componentWillUnmount() { }

    componentDidShow() { }

    componentDidHide() { }

    render() {
        return (
            <View class='page-section'>
                <Picker
                    rangeKey='name'
                    mode='multiSelector'
                    onChange={this.bindMultiPickerChange.bind(this)}
                    onColumnchange={this.bindMultiPickerCol.bind(this)}
                    value={this.state.multiIndex}
                    range={this.state.initailMultiArray}
                >
                    <View class='picker type'>
                        <View className='title-box'>
                            <Text className='require'>*</Text>
                            <Text className='title'>店铺分类:</Text>
                            <Text className='first-col'>
                                {this.props.selectedValue.name}
                            </Text>
                        </View>
                    </View>
                </Picker>
            </View>


        )
    }
}

export default ShopTypeInteractionComp