springmvc返回不带引号的字符串

时间:2025-03-23 07:34:35

springmvc返回不带引号的字符串

项目使用springboot开发的,大部分出参为json,使用的fastJson,现在有的接口需要返回一个success字符串,发现返回结果为“success”,因为fastJson对出参做了处理,现在添加string类型的解析器就可以了,代码如下:

@Configuration
@EnableWebMvc
public class WebConfiguration extends WebMvcConfigurerAdapter {

    @Bean
    public StringHttpMessageConverter stringHttpMessageConverter(){
        StringHttpMessageConverter converter = new StringHttpMessageConverter(("UTF-8"));
        return converter;
    }

    @Bean
    public FastJsonHttpMessageConverter fastJsonHttpMessageConverter(){
        FastJsonHttpMessageConverter converter = new FastJsonHttpMessageConverter();
        ();
        (("UTF-8"));
        return converter;
    }

    @Override
    public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
        (stringHttpMessageConverter());
        (fastJsonHttpMessageConverter());
    }

    @Override
    public void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
        ();
        (stringHttpMessageConverter());
        (fastJsonHttpMessageConverter());
    }
}

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注意:string类型的解析器要放到json的前面

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