lachang-wxapp/components/login/login.js

const app = getApp()
const api = require('../../request/api');
const http = require('../../request/http');
const utils = require('../../utils/util.js');
const storeKeys = require('../../utils/storageKeys.js');

Component({
	properties: {
		showLogin: {
			type: Boolean
		},
		isCall: {
			type: Boolean
		},
	},
	data: {
		code:'',
	},
	ready () {
	    let that = this
		wx.login({
			success: function(res) {
				that.data.code = res.code
			}
		})
	},

	methods: {
		getPhoneNumber: function (e) {
			let that = this;
			let errMsg = e.detail.errMsg;
			let pages = getCurrentPages();
			let perpage = pages[pages.length - 1];
			let route = perpage.route;
			if (errMsg.indexOf('user cancel') != -1 || errMsg.indexOf('用户未绑定手机，请先在微信客户端进行绑定后重试') != -1) {
				console.log('取消');
				return false;
			}
			if (errMsg.indexOf('user deny') != -1) {
				console.log('拒绝');
				return false;
			}
			let params = {
				openid: utils.getStorageSync("openid"),
				iv: e.detail.iv,
				encryptedData: e.detail.encryptedData
			}
			// wx.login({
			// 	success: function (res) {
			// 		if (res.code) {

						http.request({
							url: api.URL + '/api/mp_wx/login',
							data: {
								// "code": res.code,
								"code": that.data.code,
							},
							method: 'POST',
							success: function (res) {
								utils.setStorageSync(storeKeys.OPENID, res.data.data.openid);
								if (res.data.data.token) {
									utils.toast('登录成功');
									utils.setStorageSync(storeKeys.TOKEN, res.data.data.token);
									that.getUserInfo()
									app.getCartNumber();
									that.promotion();
									that.setData({
										showLogin: false
									}); 
									setTimeout(() => {
										perpage.onLoad();
									}, 1000)
								} else {
									params.openid = res.data.data.openid,
										that.getLoginCall(params, perpage, route)
								}
							},
							error: function (res) {
							}
						})

			// 		}
			// 	}
			// })

		},
		getUserInfo: function () {
			http.request({
				url: api.URL + '/api/user/info',
				token: utils.getStorageSync(storeKeys.TOKEN),
				method: 'GET',
				noLogin: true,
				success: function (res) {
					console.log(res)
					let userInfo = res.data.data.userInfo;
					app.globalData.userInfo = userInfo
					utils.setStorageSync(storeKeys.USERINFO, userInfo);
				},
				error: function (res) {},
			})
		},
		// 普通用户切换绑定关系
		promotion() {
			let sharerId = utils.getStorageSync(storeKeys.SHAREID) || utils.getStorageSync(storeKeys.APPLESID) || "";
			console.log("sharerId", sharerId)
			if (!sharerId) {
				return;
			}
			let data = {
				sharerId: sharerId,
				isScanCode: "1"
			}
			http.request({
				url: api.URL + '/api/promotion/ch_upper',
				data: data,
				method: 'POST',
				token: utils.getStorageSync(storeKeys.TOKEN),
				noLogin: true,
				noToast: true,
				success: function (res) {
					console.log("success")
					console.log(res)
				},
				error: function (res) {
					console.log("error")
					console.log(res)
				}
			})
		},
		getLoginCall(params, perpage, route) {
			let that = this;
			http.request({
				url: api.URL + '/api/mp_wx/mobile',
				data: params,
				method: 'POST',
				success: function (res) {
					console.log(res)
					utils.toast('登录成功');
					utils.setStorageSync(storeKeys.TOKEN, res.data.data.token);
					that.getUserInfo()
					that.promotion();
					app.getCartNumber();
					that.setData({
						showLogin: false
					}); 
					setTimeout(() => {
						perpage.onLoad();
					}, 1000)
				},
				error: function (res) {
					console.log("新用户登陆失败")
					console.log(res)
				}
			})
		},
		cancelLogin: function () {
			this.setData({
				showLogin: false
			})
		},
	}
})