edu-mini/pages/changePhone/changePhone.js

import {getDataSet, getEventParam, isMobile, toast} from "../../utils/utils";
import Api from "../../model/api";
import User from "../../model/user";

Page({
    data: {
        formData: {
            phone: '',
            checkNum: '',
        }
    },
    onLoad: function (options) {

    },
    onChange(e) {
        const field = getDataSet(e, "field");
        this.setData({
            [field]: getEventParam(e)
        })
    },
    async update(e) {
        if (!isMobile(this.data.formData.phone)) {
            toast('请输入正确的手机号')
            return;
        }

        if (!this.data.formData.checkNum.trim()) {
            toast('请输入验证码')
            return;
        }

        await Api.updatePhone(this.data.formData, true)
        let user = User.getUserInfoByLocal();
        user.phone = this.data.formData.phone;
        await User.updateUserInfo(user)
        wx.navigateBack();
    }
})