Map.putAll可以把一个map的key转移到另一个map
参数返回值是多个的时候可以使用Map
Map<String, Object> billiardsMonitorDeviceInfo = billiardsApi.getMonitDeviceConfig(); @RequestMapping("billiards/monitor/getMonitDeviceConfig") public Map<String, Object> getMonitDeviceConfig()
Map<String, Object> billiardsMonitorDeviceInfo = billiardsApi.getMonitDeviceConfig(); @RequestMapping("billiards/monitor/getMonitDeviceConfig") public Map<String, Object> getMonitDeviceConfig()