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回答

onLoad() {
			let curPage = getCurrentPages();
			let route = curPage[curPage.length - 1].route; //获取当前页面的路由
			let params = curPage[curPage.length - 1].options; //获取当前页面参数,如果有则返回参数的对象,没有参数返回空对象{}
			let query = '';
			let keys = Object.keys(params); //获取对象的key 返回对象key的数组
			if (keys.length > 0) {
				query = keys.reduce((pre, cur) => {
					return pre + cur + '=' + params[cur] + '&';
				}, '?').slice(0, -1);
			}
			console.log(route + query)
},

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