nazw/nnzwminiapp/pages/login/login.js

// pages/login/login.js
import {
	login
} from "../api/user-api";
import {
	imgUrl
} from "../api/request"
import {
	cacheSet
} from "../../utils/cacheUtil"


Page({

	/**
	 * 页面的初始数据
	 */
	data: {
		imgUrl: imgUrl,
		agreementImg: '',
		agree: false,
		canIUse: wx.canIUse('button.open-type.getUserInfo'),
		showLogin: false,
		deda: 0,
		loadText: "登录中..."
		
	},

	/**
	 * 生命周期函数--监听页面加载
	 */
	onLoad(options) {

	},

	/**
	 * 生命周期函数--监听页面初次渲染完成
	 */
	onReady() {

	},

	/**
	 * 生命周期函数--监听页面显示
	 */
	onShow() {
		this.setData({
			agree: false,
			showLogin: false,
		})
		this.setData({
			agreementImg: '../images/' + 'login-allow.png'
		})
	},

	/**
	 * 生命周期函数--监听页面隐藏
	 */
	onHide() {

	},

	agreementSuccess(e) {
		if (this.data.agree === true) {
			this.setData({
				agree: false
			})
			this.setData({
				agreementImg: '../images/' + 'login-allow.png'
			})
		} else {
			this.setData({
				agree: true
			})
			this.setData({
				agreementImg: '../images/' + 'login-select-allow.png'
			})
		}
	},

	getPhoneNumber(e) {
		var that = this
		if (this.data.agree === false) {
			wx.showToast({
				title: '请同意服务协议',
				icon: 'error',
				duration: 1500 //持续的时间
			})
			return
		}
		console.log(e.detail.code)
		var phoneCode = e.detail.code
		wx.login({
			success(res) {
				if (res.code) {
					let data = {
						code: res.code,
						phoneCode: phoneCode
					};
					let int = setInterval(function () {
						that.setData({
							deda: that.data.deda + 1
						})
						switch (that.data.deda) {
							case 1:
								that.setData({
									loadText: "初始化华龙网用户数据中..."
								})
								break
							case 7:
								that.setData({
									loadText: "初始化静态资源中"
								})
								break
						}
					}, 1000)
					that.setData({
						showLogin: true
					})
					login(data).then(res => {
						if (res.result) {
							cacheSet('token', res.data.token, 3600 * 24)
							// wx.setStorageSync("token", res.data.token)
							wx.setStorageSync('imgUrl', res.data.imgUrl)
							wx.setStorageSync('nickName', res.data.nickName)
							wx.setStorageSync('hlToken', res.data.hlToken)
							wx.setStorageSync('userid', res.data.userId)
							// 返回上一页携带登录标志
							let pages = getCurrentPages();
							let prevPage = pages[pages.length - 2];
							that.setData({
								showLogin: false,
								deda: 0,
								loadText: "登录中..."
							})
							clearInterval(int)

							prevPage.setData({
								loginReturnFlag: true
							})
							wx.navigateBack({
								delta: 1
							});
						} else {
							that.setData({
								showLogin: false
							})
							wx.showModal({
								title: '登录失败',
								content: '登录失败,请重试',
								complete: (res) => { }
							})
						}

					})
				} else {
					console.log('登录失败！' + res.errMsg)
				}
			}
		})

	},

	protocolTips() {
		wx.showToast({
			title: '请同意服务协议',
			icon: 'error',
			duration: 1500 //持续的时间
		})
		return
	},

	showSettingToast: function (e) {
		wx.showModal({
			title: '提示！',
			confirmText: '去设置',
			showCancel: false,
			content: e,
			success: function (res) {
				if (res.confirm) {
					wx.navigateTo({
						// url: '../setting/setting',
					})
				}
			}
		})
	},
	serviceAgreement(){
		wx.navigateTo({
			url: '/pages/aticle1/aticle',
		})
	},
	informationProcessing(){
		wx.navigateTo({
			url: '/pages/aticle2/aticle',
		})
	},

	/**
	 * 生命周期函数--监听页面卸载
	 */
	onUnload() {

	},

	/**
	 * 页面相关事件处理函数--监听用户下拉动作
	 */
	onPullDownRefresh() {

	},

	/**
	 * 页面上拉触底事件的处理函数
	 */
	onReachBottom() {

	},

	/**
	 * 用户点击右上角分享
	 */
	onShareAppMessage() {
		return {
			title: '登录'
		}
	}
})