工作中对象与Json格式的转换
1.对象转换成map:
TransOrderRequestVo 对象转换成map键值对
TransOrderRequestVo vo = new TransOrderRequestVo(); ObjectMapper mapper = new ObjectMapper();//ObjectMapper是com.fasterxml.jackson.databind包下的
Map map = mapper.convertValue(vo, Map.class);
1.对象转换成map:
TransOrderRequestVo 对象转换成map键值对
TransOrderRequestVo vo = new TransOrderRequestVo(); ObjectMapper mapper = new ObjectMapper();//ObjectMapper是com.fasterxml.jackson.databind包下的
Map map = mapper.convertValue(vo, Map.class);