解决居民分析显示不了的问题。之前改sessionStorage时，漏掉了这个页面的修改

component/statistics/resident-analysis.js

@@ -121,7 +121,7 @@ Vue.component('resident-analysis', {
		} else {
			vm.chooseYear = now.getFullYear() - 1;
		}
		vm.userRole = JSON.parse(window.localStorage.getItem("selectedRole"));
		vm.userRole = JSON.parse(window.sessionStorage.getItem("selectedRole"));
		vm.roleLevel = vm.userRole.code == '350200' ? 4 : vm.userRole.code.length == 6 ? 3 : 2;
		vm.endDate = getEndDate(vm.chooseYear);
		vm.curLevel = vm.roleLevel;