vant的axios vant组件库官网

在_layout.cshtml中引入

<script src="/Scripts/axios.min.js"></script>

在公共main.js中加入

axios.defaults.baseURL = "http://...";//基础路径
axios.interceptors.response.use((res) => res.data);//设置拦截器，直接获得

在各自的js中创建请求方法

//通过传值发请求获取所需要的区域
let getAreaData = (level,parentID) => {
    return axios.get("/Management/Prov_City_Area_Street_GetList", {
                params: {
                    level: level,
                    parentID: parentID
                }
            })
};

//获取该省下的城市
//code2:省编码    column:当前操作的列索引
async getAreaListcity(code2,column){
    let self = this;
    await getAreaData(1,code2).then(msg => {
        if (msg.status.code == 1) {
            let city_temp = {};
            let city = msg.row_data.record;//省
            //不要在循环中直接操作渲染的数据，存到变量上，之后一次给值
            city.forEach(item => {
                city_temp[item.i] = item.n;
            });
            self.areaList['city_list'] = city_temp;
            if(code2==11 && this.onlyone==0){
                self.areaListTemp['city_list'] = deepClone(city_temp);
            }

            //当城市存在并且操作的是选择省，让他自动读出该省下的第一个区
            if(city[0].i && column == 0){
                self.citycode = city[0].i;
                self.getAreaListcounty(self.citycode);
            }
        } else {
            self.$toast(msg.status.msg)
            return;
        };
    }).catch(msg=>{
        console.log(msg)
        //self.$toast(msg)
    })
},

//获取该城市下的区
//code3:市编码
async getAreaListcounty(code3){
    let self = this;
    await getAreaData(2,code3).then(msg => {
        if (msg.status.code == 1) {
            let county_temp = {};
            let county = msg.row_data.record;//省
            county.forEach(item => {
                county_temp[item.i] = item.n;
            })
            self.areaList['county_list'] = county_temp;
            if(code3==1101 && this.onlyone==0) {
                self.areaListTemp['county_list'] = deepClone(county_temp);
                this.onlyone==1;
            }

        } else {
            self.$toast(msg.status.msg)
            return;
        };
    }).catch(msg=>{
        console.log(msg)
        //self.$toast(msg)
    })
},


post请求：

let addPublishGoods = (str) => {
    return axios.post("/PublishGoods/Add_Upd", {
        strJson:str
    })
};

//发布
async onSubmit(values) {
    let self = this;
    let result = {...};

    let str = JSON.stringify(result);
    await addPublishGoods(str).then(msg => {
        console.log(msg)
        if (msg.status.code == 1) {
            self.$toast('添加成功！');
            //发布成功后清除session，利用session记录已经录入的数据，有些项是跳页选择的，回来后能记录上，在提交成功后清除
            sessionStorage.removeItem("consignee");
            sessionStorage.removeItem("pubgoodsinfo");
        } else {
            self.$toast(msg.status.msg)
            return;
        };
    }).catch(msg=>{
        console.log(msg)
        //self.$toast(msg)
    })
},