uniapp 学习笔记三十四 加载用户地址列表和默认地址的在线数据修改

uniapp 学习笔记三十四 加载用户地址列表和默认地址的在线数据修改

uniapp 学习笔记三十四 加载用户地址列表和默认地址的在线数据修改

 

 

order.vue

 
<script>
    import {mapGetters} from 'vuex'
    export default {
        data() {
            return {
                
            };
        },
        computed:{
            ...mapGetters({
                'orderAddress':'address/orderAddress'
            })
        },
        methods:{
            handleAddress(){
                uni.navigateTo({
                    url:'../address/address'
                })
            }
        }
    }
script>
 
<style lang="scss">
.poster{
    width: 180upx;
    height: 180upx;
    background-color: #d8d8d8;
}
.info{
    width: 60%;
    .edit{
        width: 80upx;
        height: 80upx;
        text-align: center;
        line-height: 80upx;
        background-color: #e6e6e6;
        border-radius: 50%;
    }
}
.flex.align-end{
    min-width: 210upx;
}
.icon-youxiajiaogouxuan{
    color: #e7e7e7;
}
.cu-btn.lg{
    width: 50%;
}
.fixed {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    box-shadow: 0 0 10upx 2upx rgba(0, 0, 0, 0.2);
}
style>

address.vue

 
<script>
    import {mapState,mapMutations} from 'vuex'
    export default {
        data() {
            return {
                
            };
        },
        computed: {
            ...mapState({
                addressList:state=>state.address.addressList, 
                checkedIdx:state=>state.address.checkedIdx,
                userInfo:state=>state.user.userInfo
            })
        },
        methods:{
            ...mapMutations({
                'handleDefault':'address/addressDefaultMut',
                'handleCheckAddress':'address/addressCheckMut'
            }),
            handleAddAddress(){
                uni.navigateTo({
                    url:'address-detail'
                })
            },
            handleDefault(idx){
                let obj = {"requests":[]};
                this.addressList.forEach((item,i)=>{
                    let bool = i===idx;
                    obj.requests.push({
                        "method":"PUT",
                        "path":`/1.1/classes/address/${item.objectId}`,
                        "body":{
                            "isdefault":bool
                        }
                    })
                })
                //批量操作在线数据
                this.$post('/1.1/batch',obj).then(res=>{
                    this.$store.commit('address/addressDefaultMut',idx)
                })
            }
        }
    }
script>
 
<style lang="scss">
.edit{
    width: 80upx;
    height: 80upx;
    text-align: center;
    line-height: 80upx;
    background-color: #e6e6e6;
    border-radius: 50%;
}
.cu-btn.lg{
    width: 50%;
}
.fixed {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    box-shadow: 0 0 10upx 2upx rgba(0, 0, 0, 0.2);
}
.icon-checkbox-xuanzhong{
	width: 50upx;
	height: 50upx;
    font-size: 50upx;
	text-align: center;
	line-height: 50upx;
    color: #e6e6e6;
	background-color: #e6e6e6;
	border-radius: 20%;
}
.default{
    position: relative;
    overflow: hidden;
    .default-cont{
        padding: 20upx 10upx 10upx;
        width: 100upx;
        background-color: #fae456;
        font-size: 12upx;
        text-align: center;
        position: absolute;
        top: -20upx;
        right: -40upx;
        transform: rotate(45deg);
        display: block;
    }
}
.default-cont{
    display: none;
}
style>

address.js

import {$post,$get} from '@/utils/request.js'
export default{
    namespaced:true,
    state(){
        return{
            checkedIdx:-1, //记录用户勾选的地址
            addressList:[
                /* {
                    username:'曹国舅',
                    phone:'13010101010',
                    city:'北京',
                    region:'朝阳区',
                    detail:'朝阳路周家井',
                    isdefault:true
                },{
                    username:'何仙姑',
                    phone:'13010101010',
                    city:'北京',
                    region:'海淀区',
                    detail:'中关村二街',
                    isdefault:false
                },{
                    username:'吕洞宾',
                    phone:'13010101010',
                    city:'北京',
                    region:'门头沟',
                    detail:'黑山大街',
                    isdefault:false
                } */
            ]
        }
    },
    getters:{
        orderAddress(state){ // 订单中的地址
            // 根据 checkedIdx 与 isdefault 共同得到一个地址对象
            let {checkedIdx,addressList} = state
            if (checkedIdx!=-1) {
                return addressList[checkedIdx]
            }
            let len = addressList.length
            for(let i=0;i
                if(addressList[i].isdefault){
                    return addressList[i]
                }
            }
        }
    },
    mutations:{
        addressDefaultMut(state,idx){ //设为默认
            state.addressList.forEach((item,i)=>{
                if(i==idx){
                    item.isdefault = true
                }else{
                    item.isdefault = false
                }
            })
        },
        addressCheckMut(state,idx){
            //选取地址
            state.checkedIdx = idx
            //点选返回
            uni.navigateBack({
                delta:1
            })
        },
        addressAddMut(state,addressObj){
            //新增地址
            state.addressList.push(addressObj)
        },
        addressInitMut(state,addressArr){
            //初始化地址列表
            state.addressList = addressArr
        }
    },
    actions:{
        addressAddAct(context,addressObj){
            $post('/1.1/classes/address',addressObj).then(({objectId})=>{
                // console.log(res);
                context.commit('addressAddMut',{
                    ...addressObj,
                    objectId
                })
                uni.navigateBack({
                    delta:1
                })
            })
        },
        addressInitAct(context,userid){
            let url = `/1.1/classes/address?where={"userid":"${userid}"}`
            $get(url).then(({results})=>{
                // console.log(url,res);
                context.commit('addressInitMut',results)
            })
        }
    }
}

APP.vue

 
<style lang="scss">
    /* 注意要写在第一行，同时给style标签加入lang="scss"属性 */
    @import "@/uni_modules/uview-ui/index.scss";
 
	/*每个页面公共css */
    @import url("@/common/uni.css");
    
style>

 user.js

import {$post} from '../utils/request.js'
export default {
    namespaced:true, //开启命名空间后,访问所有属性都需要带模块名
    state(){
        return {
            userInfo:null
        }
    },
    mutations:{
        initInfo(state,info){
            // 存入状态机变量
            state.userInfo = info
        }
    },
    actions:{
        userLoginAct(context,info){
            $post('/1.1/login',info).then(res=>{
                console.log('PostUser:',res)
                let {code} = res
                if (code) {
                    let title = code == 211 ? '账号不存在' : '密码错误'
                    uni.showToast({
                        title,
                        icon:'none'
                    })
                    return
                }
                context.commit('initInfo',res)
                
                // 存入本地存储
                uni.setStorage({
                    key:'userInfo',
                    data:res
                })
                // 返回上一页
                uni.navigateBack({
                    delta:1
                })
            })
        }
    }
}

address-detail.vue

 
<script>
    import {mapState} from 'vuex'
    export default {
        data() {
            return {
                regionArr:[
                    '东城区',
                    '西城区',
                    '朝阳区',
                    '海淀区',
                    '石景山区',
                    '大兴区',
                    '通州区',
                    '顺义区',
                    '房山区'
                ],
                regionIdx:-1
            };
        },
        computed:{
            ...mapState({
                userInfo:state=>state.user.userInfo
            })
        },
        methods:{
           handleRegion(ev){
                console.log(ev);
                let {value} = ev.detail;
                this.regionIdx = value
            },
            handleSubmit(ev){
                let {value} = ev.detail
                let {regionArr,regionIdx} = this
                value.city = '北京市'
                value.region = regionArr[regionIdx]
                value.isdefault = false
                value.userid = this.userInfo.objectId
                this.$store.dispatch('address/addressAddAct',value)
            }
        }
        
    }
script>
 
<style lang="scss">
    .map{
        height: 400upx;
        width: 100%;
    }
style>