smartmeter-app/pages/login/login.vue

<template>
	<view class="page">
		<u-navbar :is-back="false" :title="tittxt" :border-bottom="false" :background="bgc" title-color='#fff' title-size='36' height='36' >
			
		</u-navbar>
		<view class="imgbox">
			<image src="@/static/login.png" mode=""></image>
		</view>
		<view class="tip">
			欢迎来到e租居
		</view>
		<view class="inputbox">
			<!-- 在这里放置你的输入框 -->
			<view class="box1" v-if="chooseType">
				<view class="input_txt">
					首次使用请选择您的身份
				</view>
				<div class="button" style="margin-top: 162rpx;" @click="userType(1)">
					我是房东
				</div>
				<div class="button"  @click="userType(2)">
					我是租户
				</div>
			</view>
			<view class="box1" v-if="login">
				<view class="input_txt" style="width: 536rpx;font-size: 24rpx;line-height: 32rpx;">
					您暂未授权e租居小程序获取你的信息，将无法正常使用小程序的功能。如需要正常使用请点击“授权”按钮，打开头像，昵称等信息的授权。
				</view>
				
				<button class="button" open-type="getPhoneNumber" @getphonenumber="getPhoneNumber"  style="margin-top: 330rpx;margin-left: -10rpx;" >
					授权登录
				</button>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				bgc: {
					backgroundColor: "#7D86EF",
				},
				tittxt:"授权登录",
				chooseType:true,
				usertype:'',
				login:false
			}
		},
		methods: {
			userType(num){
				this.chooseType=false
				this.login=true
				if(num==1){
					this.usertype='01'
				}else{
					this.usertype='00'
				}
			},
			getPhoneNumber(e) {
			    let that = this;
			    console.log("eeeeeeee", e);
			    const wxLoginAsync = () => {
			        return new Promise((resolve, reject) => {
			            wx.login({
			                success(res) {
			                    if (res.code) {
			                        console.log('登录！', res);
			                        let data = {
										wxOpenId: res.code,
			                            userType: that.usertype,
			                            mobileCode: e.detail.code,
			                        };
			                        resolve(data);
			                    } else {
			                        reject(res.errMsg);
			                    }
			                },
			                fail(err) {
			                    reject(err);
			                }
			            });
			        });
			    };
			    wxLoginAsync()    
			        .then(async (data) => {
			            this.$u.post("/app/auth/wxLogin",data).then((res) => {
			            
			            	
			            	
			            		
			            		// this.$forceUpdate()
			            	if (res.code == 200) {
								console.log(res,'resres');
								wx.setStorageSync('token', res.token);
								that.ceshi()
			            	}
			            });
			           
			        })
			        .catch((err) => {
			            console.error(err);
			        });
			},
			async ceshi() {
				this.$u.get("/app/user/userInfo").then((res) => {
					console.log('进入跳转');
					uni.switchTab({
						url: '/pages/index/index'
					})
				});
			},
		}
	}
</script>

<style lang="scss" >
	page{
		background: #FFFFFF;
	}
	.page {
		position: relative; /* 添加相对定位 */
	}

	.imgbox {
		width: 750rpx;
		height: 576rpx;
		z-index: 0;

		image {
			width: 750rpx;
			height: 576rpx;
		}
	}

	.tip {
		width: 204rpx;
		position: absolute;
		top: 400rpx;
		left: 30rpx;
		font-weight: 500;
		font-size: 48rpx;
		color: #FFFFFF;
		line-height: 66rpx;
	}

	.inputbox {
		position: absolute; /* 或者 fixed，根据你的需求 */
		top: 700rpx; /* 调整这里来控制距离顶部的距离 */
		
		width: 750rpx; /* 调整输入框的宽度 */
		padding: 100rpx 0;
		background: #fff; /* 设置背景颜色，这里是红色的半透明 */
		border-radius: 50rpx; /* 设置圆角 */
		z-index: 999; /* 设置 z-index，确保在其他内容上方显示 */
		padding-left: 104rpx;
		.input_txt{
			font-weight: 400;
			font-size: 32rpx;
			color: #3D3D3D;
			line-height: 44rpx;
		}
		.button{
			margin-top: 64rpx;
			display: flex;
			justify-content: center;
			align-items: center;
			width: 562rpx;
			height: 96rpx;
			background: #8883F0;
			border-radius: 52rpx 52rpx 52rpx 52rpx;
			
			font-weight: 500;
			font-size: 36rpx;
			color: #FFFFFF;
		}
	}
</style>