js在thymeleaf中获取ModelMap中的值

        // js中取值
        var citys = [[${cities}]];
        var districts = [[${districts}]];
        var weekData = [[${week}]];
        var monthData = [[${month}]];

            // 后台存值 ModelMap mmap
			("week",week);
			("month",month);
			("cities",commonRegions);
			("districts",resCityRegions);