package com.mes.common; import com.fasterxml.jackson.databind.ObjectMapper; public class JsonConversion { /** * 使用Jackson将JSON字符串转换为实体类 */ public static T jsonToObjectByJackson(String json, Class clazz) { try { ObjectMapper mapper = new ObjectMapper(); return mapper.readValue(json, clazz); } catch (Exception e) { e.printStackTrace(); return null; } } }