Spring Boot - UTF 8 和控制器

Question

我正在为我的 Web 应用程序使用 SpringBoot 和 Spring MVC，当我提交任何表单时，我的控制器获取使用 ISO-8859-1 而不是 UTF-8 编码的信息。

我的application.properties

spring.jpa.hibernate.ddl-auto=update
spring.datasource.url=jdbc:mysql://localhost/pfg
spring.datasource.username=
spring.datasource.password=
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.datasource.sqlScriptEncoding=UTF-8
spring.jpa.database-platform=org.hibernate.dialect.MySQLDialect
spring.jpa.properties.jadira.usertype.autoRegisterUserTypes=true
spring.messages.encoding=UTF-8
server.tomcat.uri-encoding=UTF-8
spring.http.encoding.charset=UTF-8
spring.thymeleaf.mode=HTML5
spring.thymeleaf.encoding=UTF-8

我也有这个 ServerInitializer class:

@Configuration
public class ServletInitializer extends SpringBootServletInitializer {

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
        return application.sources(PfgApplication.class);
    }


    @Bean
    @Order(Ordered.HIGHEST_PRECEDENCE)
    CharacterEncodingFilter characterEncodingFilter() {
      CharacterEncodingFilter filter = new CharacterEncodingFilter();
      filter.setEncoding("UTF-8");
      filter.setForceEncoding(true);
      return filter;
    }



}

感谢您的帮助。

Answer 1

您是否偶然使用了 1.3.0.M5？在这种情况下存在错误，您可能需要考虑使用解决方法： https://github.com/spring-projects/spring-boot/issues/3912

@Autowired
private HttpEncodingProperties httpEncodingProperties;
@Bean
public OrderedCharacterEncodingFilter characterEncodingFilter() {
  OrderedCharacterEncodingFilter filter = new OrderedCharacterEncodingFilter();
  filter.setEncoding(this.httpEncodingProperties.getCharset().name());
  filter.setForceEncoding(this.httpEncodingProperties.isForce());
  filter.setOrder(Ordered.HIGHEST_PRECEDENCE);
  return filter;
}

Answer 2

例如

@RequestMapping(value="/user", **produces="text/html;charset=UTF-8"**)

public class UserController{
}

添加黑体部分即可！

Spring Boot - UTF 8 和控制器

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spring-boot