//获取当前页面路由已经参数
getCurrentPageFullPath (){
//微信内置方法 直接调
const pages = getCurrentPages();
const currentPage = pages[pages.length - 1];
const { route, options } = currentPage;
// 拼接参数(如:pages/detail/detail?id=123&name=test)
const params = Object.keys(options).map(key => `${key}=${options[key]}`).join('&');
return params ? `${route}?${params}` : route;
},
//在按钮事件中写入该方法, 改方法不会清空storage
wx.restartMiniProgram({
path: `/${this.getCurrentPageFullPath()}`
})