uniapp微信登陆

async getuserinfoh5appwx() {
var _this = this
var weixinService = null;
// 参考：http://www.html5plus.org/doc/zh_cn/oauth.html#plus.oauth.getServices
plus.oauth.getServices(
async (services) => {
if (services && services.length) {
for (var i = 0, len = services.length; i < len; i++) {
if (services[i].id === ‘weixin’) {
weixinService = services[i]
break
}
}
if (!weixinService) {
console.log(‘没有微信登录授权服务’)
return
}

							//参考： http://www.html5plus.org/doc/zh_cn/oauth.html#plus.oauth.AuthService.authorize
							// weixinService.authorize(
							await weixinService.login(
								async (event) => {
										uni.showToast({
											title: '微信登陆成功' + JSON.stringify(event.userInfo),
											icon: 'none'
										})
										await weixinService.getUserInfo(function(e) {
											plus.nativeUI.alert("获取用户信息成功：" + JSON.stringify(
												weixinService.userInfo));
											 uni.request({
												url: Api.BASEURI + Api.index.appLogin,
												method: 'POST',
												header: {
													'content-type': 'application/x-www-form-urlencoded'
												},
												data: {
													sex: weixinService.userInfo.sex,
													city: weixinService.userInfo.country + '-' +
														weixinService.userInfo
														.province + '-' + weixinService.userInfo
														.city,
													source: 1,
													unionid: weixinService.userInfo.unionid,
													openid: weixinService.userInfo.openid,
													nickname: weixinService.userInfo.nickname,
													headimgurl: weixinService.userInfo.headimgurl
												},
												success: res => {
													plus.nativeUI.alert("接口回调：" + JSON.stringify(res));
													plus.nativeUI.alert("接口回调res.data：" + JSON.stringify(res.data));
													// 登录成功 记录会员信息到本地
													if (res) {
														console.log(res);
														// that.login(res.data.data);
														uni.setStorageSync('userInfos',
															res.data
															.data.userInfo);
														uni.setStorageSync('token', res
															.data.data
															.tokenHead + res.data
															.data.token);

														uni.switchTab({
															url: '/pages/index/index'
														});
													} else {
														uni.showToast({
															title: JSON
																.stringify(res
																	.data),
															icon: 'none'
														});
													}
												},
												fail: e => {
													console.log(JSON.stringify(e));
												}
											});
										}, function(e) {
											plus.nativeUI.alert("获取用户信息失败： " + JSON.stringify(e));
										});
									},
									function(error) {
										console.error('authorize fail:' + JSON.stringify(error))
									}, {
										scope: 'snsapi_userinfo',
										state: 'authorize',
										appid: Api.WXAPPID,
										appsecret: Api.appsecret
									}
							)
						} else {
							console.log('无可用的登录授权服务')
						}
					},
					function(error) {
						console.error('getServices fail:' + JSON.stringify(error))
					}
			)
		}
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