IHG/pages/login/login.vue

<template>
	<view class="login">
		<view class="img">
			<image src="https://t9.9026.com/imgs/bg_1.jpg" mode="scaleToFill"></image>

		</view>
		<view class="title">
			<view class="line"></view>
			<view class="logintype"><text>登录方式</text></view>
			<view class="line"></view>
		</view>
		<view class="typebtn">
			<view class="item" @click="goYouyue">
				<image src="/static/icon/youyue.png" mode="scaleToFill"></image>
				<text>加入优悦会</text>
			</view>
			<view class="item" @click="getmsg">
				<image src="/static/icon/wechart.png" mode="scaleToFill"></image>
				<text>微信登录</text>
				<!-- <text v-if="isLoginOff">授权登录</text> -->
			</view>
		</view>

		<!-- <u-modal @close="closeMask" closeOnClickOverlay="true" :show="modal.show" :title="modal.title"
			:show-confirm-button="false">
			<view>
				<button class="avatar" open-type="chooseAvatar" @chooseavatar="handleChooseAvatar">
					<image class="user-avatar" style="height: 176rpx;width: 176rpx;border-radius: 50%;"
						:src="modal.avatar?modal.avatar:'/static/icon/avatar.png'" />
				</button>
				<input class="avatar" type="nickname" :value="modal.nickname" placeholder="填写昵称"
					@change="handleChangeNickname">
				<button class="confirm" @click="handleConfirmWechatUserInfo">提交</button>
			</view>
		</u-modal> -->
		<u-popup :show="modal.show" :round="10" mode="bottom" @close="close">
			<view class="popup-login">
				<view class="popup-login-top">
					<image style="width: 56rpx; height: 56rpx; margin-right: 20rpx; "
						src="https://t9.9026.com/imgs/loginLogo1.png" mode=""></image>
					<text>登录后体验更多功能</text>
				</view>
				<view class="popup-login-main">
					<button class="avatar" open-type="chooseAvatar" @chooseavatar="handleChooseAvatar">
						<image class="user-avatar" style="height: 176rpx;width: 176rpx;border-radius: 50%;"
							:src="modal.avatar?modal.avatar:'https://t9.9026.com/imgs/loginAvatar.png'" />
					</button>
				</view>

				<view class="popup-login-ipt">
					<input class="avatar" type="nickname" :value="modal.nickname" placeholder="输入昵称"
						@change="handleChangeNickname">
				</view>

				<view class="popup-login-btn" @click="handleConfirmWechatUserInfo">
					<button class="confirm">完成</button>
				</view>

				<view class="popup-login-text">
					<view>登录即代表已阅读并同意<text style="color: #FF6200;">服务协议、隐私协议</text></view>
				</view>
			</view>
		</u-popup>

	</view>
</template>

<script>
	export default {
		data() {
			return {
				imgBase64: '',
				isLoginOff: false,
				modal: {
					show: false,
					title: '用户信息获取',
					nickname: '',
					avatar: ''
				},
				code: '',
				encryptedData: '',
				iv: '',
				data: {}
			}
		},
		onLoad() {
			this.isLoginOff = this.$store.getters.userInfo
		},
		methods: {

			getPageUrl() {
				const pages = getCurrentPages();
				console.log(pages, '--------->pages')
				if (pages.length == 1) {
					const currentPage = pages[0];
					let pageUrl = `${currentPage.$page.fullPath}`;
					console.log('当前页面url1：', pageUrl);
					return pageUrl

				} else {
					const currentPage = pages[pages.length - 2];
					let pageUrl = `${currentPage.$page.fullPath}`;
					console.log('当前页面url2：', pageUrl);
					return pageUrl

				}
			},


			//关闭遮罩层
			closeMask() {
				this.modal.show = false
			},
			close() {
				this.modal.show = false
			},
			//提交
			handleConfirmWechatUserInfo() {
				if (!this.modal.avatar) {
					this.$u.toast('请上传头像')
					return
				}
				if (!this.modal.nickname) {
					this.$u.toast('请填写昵称')
					return
				}
				this.$loading('数据提交中...')
				this.$api.my.update({
					avatar: this.modal.avatar,
					nickname: this.modal.nickname
				}).then(res => {
					this.$hideLoading()
					this.$store.dispatch('user/info', res.data)
					this.modal.show = false

					//获取登录页前地址
					let pages = this.getPageUrl()
					if (pages != '/pages/login/login') {
						uni.reLaunch({
							url: pages,
						})
					} else {
						uni.switchTab({
							url: '/pages/my/my'
						})
					}
				})
			},
			handleGetWechatUserInfo() {
				this.modal.show = true
			},
			// 获取头像
			handleChooseAvatar({
				detail
			}) {
				let _this = this
				// this.modal.avatar = detail.avatarUrl
				uni.getFileSystemManager().readFile({
					filePath: detail.avatarUrl, // 选择图片返回的相对路径
					encoding: 'base64', // 编码格式
					success: res => { // 成功的回调
						uni.uploadFile({
							url: _this.$setting.BASE_URL + '/v1/user/uploadFile',
							// filePath: 'data:image/png;base64,' + res.data,
							filePath: detail.avatarUrl,
							name: 'file',
							success({
								data
							}) {
								const res = JSON.parse(data)
								const {
									url
								} = res.data
								_this.modal.avatar = url
								console.log('-->data', _this.modal.avatar)
							}
						})
						// this.modal.avatar = detail.avatarUrl
						// console.log('data:image/png;base64,' + res.data)
					}
				})


			},
			//获取昵称
			handleChangeNickname(res) {
				this.modal.nickname = res.detail.value
			},
			// 加入优悦会
			goYouyue() {
				uni.navigateTo({
					url: '/pages/login/youyue'
				})
			},
			getCode() {
				return new Promise((resolve, reject) => {
					uni.getUserInfo({
						success: loginRes => {
							this.data.encryptData = loginRes.encryptedData,
								this.data.iv = loginRes.iv
							resolve(this.data)
						}
					})
				})
			},
			//获取微信登录的code码
			getmsg() {
				uni.login({
					provider: uni.$u.platform,
					success: res => {
						this.getCode().then((data) => {
							const params = {
								code: res.code,
								iv: data.iv,
								encryptData: data.encryptData
							}
							console.log(params);
							this.$api.my.myLogin(params).then(res => {
								if (res.code == 0) {
									let {
										token
									} = res.data
									this.handleGetWechatUserInfo()
									// this.handleConfirmWechatUserInfo()
									this.$store.dispatch('user/token', token)
								} else {
									uni.showToast({
										icon: 'none',
										title: res.msg
									})
								}
							})
						})
					}
				})
			},

		}
	}
</script>

<style lang="scss" scoped>
	$pageColor:#F9F9F9;
	$bgColor:#FFFFFF;

	.login {
		height: 100%;
		background: $bgColor;
		box-sizing: border-box;
	}



	.userinfo {
		position: absolute;
		top: 38rpx;
		left: 200rpx;

		.unlogin {
			width: 220rpx;
			font-size: 44rpx;
			font-family: PingFang-SC-Heavy, PingFang-SC;
			font-weight: 500;
			color: #FFFFFF;
			display: block;
			margin-top: 20rpx;
		}

		.username {
			width: 184rpx;
			height: 44rpx;
			font-size: 44rpx;
			font-family: PingFang-SC-Heavy, PingFang-SC;
			font-weight: 500;
			color: #FFFFFF;
			line-height: 44rpx;
			display: block;
			margin-bottom: 24rpx;
		}

		.userId {
			font-size: 32rpx;
			font-family: PingFang-SC-Medium, PingFang-SC;
			font-weight: 400;
			color: #FFFFFF;
			line-height: 32rpx;
		}
	}



	.img {
		image {
			width: 100vw;
			height: 910rpx;
		}
	}

	.title {
		height: 40rpx;
		width: 690rpx;
		// margin-top: 168rpx;
		margin-left: 30rpx;
		margin-bottom: 72rpx;
		display: flex;
		align-items: center;
		justify-content: space-between;

		.line {
			width: 240rpx;
			height: 2rpx;
			background: #EDEDED;
			border-radius: 1rpx;
		}

		.logintype {
			position: relative;
			top: -8rpx;
			text {
				font-size: 28rpx;
				font-family: PingFang-SC-Medium, PingFang-SC;
				font-weight: 500;
				color: #333333;
			}
		}

	}

	.typebtn {
		display: flex;
		align-items: center;
		justify-content: space-around;

		.item {
			width: 140rpx;
			height: 156rpx;
			display: flex;
			flex-direction: column;
			align-items: center;
			justify-content: center;

			image {
				width: 104rpx;
				height: 104rpx;
				margin-bottom: 12rpx;
			}

			text {
				display: block;
				font-size: 28rpx;
				font-family: PingFang-SC-Medium, PingFang-SC;
				font-weight: 500;
				color: #666666;
			}
		}
	}

	//登录弹框
	.popup-login {
		width: 100%;
		height: 706rpx;
		background: #FFFFFF;
		box-shadow: 0rpx -10rpx 32rpx 0px rgba(0, 0, 0, 0.04);
		border-radius: 16rpx 16rpx 0px 0px;
		padding: 40rpx 64rpx 92rpx;

		.popup-login-top {
			display: flex;
			align-items: center;
			justify-content: flex-start;
			font-size: 30rpx;
			font-weight: bold;
			color: #000000;
		}

		.popup-login-main {
			width: 100%;
			display: flex;
			align-items: center;
			justify-content: center;
			margin-top: 62rpx;

			.avatar {
				width: 176rpx;
				height: 176rpx;
				border-radius: 50%;
				border: 0;
				background: transparent;

				&::after {
					border: none;
				}

				.user-avatar {
					object-fit: cover;
					object-position: center;
				}
			}
		}

		.popup-login-ipt {
			width: 100%;
			height: 88rpx;
			background: #F6F6F6;
			border-radius: 44rpx;
			display: flex;
			align-items: center;
			justify-content: center;
			margin-top: 48rpx;

			.avatar {
				width: 100%;
				height: 100%;
				text-align: center;
				font-size: 28rpx;
				font-weight: bold;
				color: #999999;
			}

		}

		.popup-login-btn {
			width: 100%;
			height: 88rpx;
			background: #1AAC1B;
			border-radius: 38rpx;
			display: flex;
			align-items: center;
			justify-content: center;
			margin-top: 32rpx;

			.confirm {
				border: 0;
				background: transparent;
				font-size: 28rpx;
				font-weight: bold;
				color: #FFFFFF;

				&::after {
					border: none;
				}
			}
		}

		.popup-login-text {
			display: flex;
			align-items: center;
			justify-content: center;
			margin-top: 32rpx;
			font-weight: bold;
			color: #999999;
			font-size: 22rpx;
		}
	}
</style>