SpringBoot返回中文乱码问题解决方法汇总

#父子结构 通过：进行分割，value与:中间一定要加入 空格
server.port:10086
#设置utf-8,防止中文乱码
server.servlet.encoding.charset:UTF-8
server.servlet.encoding.enabled:true
server.servlet.encoding.force:true
#自定义book属性
book.name:牧神记
book.number:10000

@Configuration
public class MyConfiguration extends WebMvcConfigurationSupport {
    @Bean
    public CharacterEncodingFilter characterEncodingFilter(){
        CharacterEncodingFilter filter = new CharacterEncodingFilter();
        filter.setEncoding("UTF-8");
        filter.setForceEncoding(true);
        return filter;
    }
}

@RestController
public class TestController {
    @Value("${book.name}")
    private String name;
    @Value("${book.number}")
    private String number;
    //防止中文乱码
    @RequestMapping(value = "/getBook",produces = "application/json;charset=utf-8")
    public String getBook(){
        return name + number;
    }
}

<properties>
        <!-- 与1.8配置在一起，设置编码集-->
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version>
</properties>