BCMM/App.vue

<script>
	/**
	 * vuex管理登陆状态，具体可以参考官方登陆模板示例
	 */
	import { mapMutations } from "vuex";
	// #ifdef H5
	import { weixindata, setRouter } from "./utils/wxAuthorized";
	// #endif
	// #ifdef APP-PLUS
	import { getUpApp } from "./utils/upApp.js";
	// #endif
	import detectEthereumProvider from '@metamask/detect-provider'
	export default {
		data() {
			return {
				/* 保存微信信息 */
				appData: {},
			};
		},
		methods: {
			...mapMutations("user", ["setUserInfo", "login", "hasLogin",'logout']),
		},
		onExit(){
		},
		onLaunch: function (urlObj) {
			let obj = this;
			// 加载缓存中的用户信息
			let userInfo = uni.getStorageSync("userInfo") || "";
			// 判断是否拥有用户信息
			if (userInfo.address) {
				//更新登陆状态
				uni.getStorage({
					key: "userInfo",
					success: res => {
						obj.setUserInfo(res.data);
						obj.login(res.data);
					},
				});
			}
			ethereum.request({
				method: 'eth_requestAccounts'
			}).then((account) => {
				if(ethereum.selectedAddress!=userInfo.address){
					obj.logout();
				}
			});
			// #ifdef H5
			// 保存路由对象
			setRouter(this.$router);
			//判断是否已经缓存浏览器
			let bool = uni.getStorageSync("weichatBrowser") || "";
			if (bool === "") {
				//判断是否为微信浏览
				bool =
					navigator.userAgent
						.toLowerCase()
						.match(/MicroMessenger/i) == "micromessenger";
				// 保存当前是否为微信内核浏览器
				uni.setStorageSync("weichatBrowser", bool);
			}
			if (bool) {
				// 加载微信信息
				weixindata();
			}
			// #endif
			// #ifdef APP-PLUS
			// 判断是否升级
			getUpApp();
			// 获取当前运行系统
			let system = uni.getStorageSync("platform") || "";
			if (!system) {
				uni.setStorage({
					key: "platform",
					data: uni.getSystemInfoSync().platform,
				});
			}
			// #endif
		},
		onShow: function () {
			// 加载拦截
			// console.log('App Show');
		},
		onHide: function () {
			// console.log('App Hide');
		},
	};
</script>

<style lang="scss">
	/*全局公共样式和字体图标*/
	@import "/static/css/cmy.css";
	@import "@/uni_modules/uview-ui/index.scss";
	view,
	scroll-view,
	swiper,
	swiper-item,
	cover-view,
	cover-image,
	icon,
	text,
	rich-text,
	progress,
	button,
	checkbox,
	form,
	input,
	label,
	radio,
	slider,
	switch,
	textarea,
	navigator,
	audio,
	camera,
	image,
	video {
		box-sizing: border-box;
	}

	// 设置富文本中图片最大宽度
	uni-rich-text img {
		max-width: 100% !important;
	}

	/* button样式改写 */
	uni-button,
	button {
		height: 80rpx;
		line-height: 80rpx;
		font-size: $font-lg + 2rpx;
		font-weight: normal;

		&.no-border:before,
		&.no-border:after {
			border: 0;
		}
	}

	uni-button[type="default"],
	button[type="default"] {
		color: $font-color-dark;
	}

	/* input 样式 */
	.placeholder {
		color: #999999;
	}
	// 边距样式
	@for $i from 1 to 4 {
		.margin-l-#{$i * 10} {
			margin-left: $i * 10rpx !important;
		}
		.margin-r-#{$i * 10} {
			margin-right: $i * 10rpx !important;
		}
		.margin-t-#{$i * 10} {
			margin-top: $i * 10rpx !important;
		}
		.margin-b-#{$i * 10} {
			margin-bottom: $i * 10rpx !important;
		}
		.margin-#{$i * 10} {
			margin: $i * 10rpx !important;
		}
		.margin-v-#{$i * 10} {
			margin-top: $i * 10rpx !important;
			margin-bottom: $i * 10rpx !important;
		}
		.margin-c-#{$i * 10} {
			margin-left: $i * 10rpx !important;
			margin-right: $i * 10rpx !important;
		}
		.padding-l-#{$i * 10} {
			padding-left: $i * 10rpx !important;
		}
		.padding-r-#{$i * 10} {
			padding-right: $i * 10rpx !important;
		}
		.padding-t-#{$i * 10} {
			padding-top: $i * 10rpx !important;
		}
		.padding-b-#{$i * 10} {
			padding-bottom: $i * 10rpx !important;
		}
		.padding-#{$i * 10} {
			padding: $i * 10rpx !important;
		}
		.padding-v-#{$i * 10} {
			padding-top: $i * 10rpx !important;
			padding-bottom: $i * 10rpx !important;
		}
		.padding-c-#{$i * 10} {
			padding-left: $i * 10rpx !important;
			padding-right: $i * 10rpx !important;
		}
	}
	// 字体大小
	.font-size-sm {
		font-size: $font-sm;
	}
	.font-size-base {
		font-size: $font-base;
	}
	.font-size-lg {
		font-size: $font-lg;
	}
	// 字体颜色
	.font-color-yellow {
		color: $color-yellow !important;
	}
	.font-color-gray {
		color: $color-gray !important;
	}
	.font-color-red {
		color: $color-red !important;
	}
	// 边框颜色
	.border-color-yellow {
		border: 1rpx solid $color-yellow;
	}

	page {
		// background-color: $page-color-base;
		width: 100%;
		// background: url('./static/img/bg.png') no-repeat;
		background-size: 100% 100%;
		// 设置默认字体
		font-family: PingFang SC, STHeitiSC-Light, Helvetica-Light, arial,
			sans-serif, Droid Sans Fallback;
	}
</style>