[新增] 路由分发页面，并将首页开放转发分享

pages.json

@@ -136,6 +136,12 @@
 			"style": {
 				"navigationBarTitleText": "商品列表"
 			}
+		},
+		{
+			"path": "pages/route/index",
+			"style": {
+				"navigationBarTitleText": "海南旅游"
+			}
 		}
 	],
 	"globalStyle": {

pages/index/index.vue

@@ -201,6 +201,13 @@
 		},
 		onPullDownRefresh(){
 			uni.stopPullDownRefresh();
+		},
+		onShareAppMessage(){
+			let shareInfo = {
+				title: '欢迎使用海南旅游小程序',
+				path: '/pages/route/index?route=home'
+			}
+			return shareInfo;
 		}
 	}
 </script>

pages/route/index.vue

@@ -0,0 +1,51 @@
+<template>
+	<view></view>
+</template>
+
+<script>
+	/* 路由分发页面仅供跳转页面 */
+	export default {
+		onLoad(options){
+			this.routeToPage(options);
+		},
+		methods: {
+			// 路由分发
+			routeToPage(options){
+				if(options.route == 'goods_detail'){
+					options.page_url = '/pages/goodsDetail/index';
+					this.joinPagePath(options);
+				}else if(options.route == 'home'){
+					options.page_url = '/pages/index/index';
+					options.is_tabbar = true; // 是否为tabbar，如果是需要多传入该参数
+					this.joinPagePath(options);
+				}else{
+					let obj = {
+						page_url: '/pages/index/index', // 啥都不填，默认跳转到首页
+						is_tabbar: true
+					};
+					this.joinPagePath(obj);
+				}
+			},
+			// 拼接地址，并相应跳转
+			joinPagePath(par){
+				let path = par.page_url;
+				let flag = true; // 标志，用于判断拼接次数，？只能出现一次
+				for(let i in par){
+					if(i != 'route' && i != 'page_url' && i != 'is_tabbar'){ // 跳过route、page_url、is_tabbar
+						if(flag){
+							path += '?'+ i +'='+ par[i];
+							flag = false;
+						}else{
+							path += '&'+ i +'='+ par[i];
+						}
+					}
+				}
+				if(par.is_tabbar){
+					this.$url(path, {type: 'switch'});
+				}else{
+					this.$url(path, {type: 'redirect'});
+				}
+			}
+		}
+	}
+</script>