摘要: String json = ""; // 创建一个json对象 if(student != null){ ObjectMapper mapper = new ObjectMapper(); //传一个需要转的对象,这里是student json = mapper.writeValueAsString 阅读全文
posted @ 2022-05-01 15:34 yfs1024 阅读(124) 评论(0) 推荐(0)
摘要: 代码: <!--配置过滤器--> <filter> <filter-name>characterEncodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</fil 阅读全文
posted @ 2022-05-01 09:21 yfs1024 阅读(125) 评论(0) 推荐(0)