服务间调用时,使用post请求传递parameters,超出最大默认值1000

报错:The number of parameters exceeded the maximum of 1000

解决:
1、适用于SpringBoot2.x之前的版本

// undertow容器 以及 undertow的配置方法

@Bean
public UndertowEmbeddedServletContainerFactory undertowEmbeddedServletContainerFactory() {
  UndertowEmbeddedServletContainerFactory undertowFactory = new UndertowEmbeddedServletContainerFactory();
  undertowFactory.addBuilderCustomizers(builder -> {
      builder.setServerOption(UndertowOptions.MAX_PARAMETERS, 10000);
  });
  return undertowFactory;
}

2、适用于SpringBoot 2.x之后的版本

//1、新建类

public class CustomUndertowWebServerFactoryCustomizer extends UndertowWebServerFactoryCustomizer {

    public CustomUndertowWebServerFactoryCustomizer(Environment environment, ServerProperties serverProperties) {
        super(environment, serverProperties);
    }

    @Override
    public void customize(ConfigurableUndertowWebServerFactory factory) {
        super.customize(factory);
        factory.addBuilderCustomizers((builder) -> builder
                .setServerOption(UndertowOptions.MAX_PARAMETERS, 10000));
    }
}
//2、创建配置类,也可以在任何spring管理的类里面加入

@Component
public class UndertowConfig {

//  方法一
//    @Bean
//    public UndertowServletWebServerFactory undertowServletWebServerFactory() {
//        UndertowServletWebServerFactory factory = new UndertowServletWebServerFactory();
//        factory.addBuilderCustomizers((builder)->{
//            builder.setServerOption(UndertowOptions.MAX_PARAMETERS, 5000);
//        });
//        return factory;
//    }

//  方法二
    @Bean
    @Primary
    public CustomUndertowWebServerFactoryCustomizer customUndertowWebServerFactoryCustomizer(Environment environment, ServerProperties serverProperties) {
        return new CustomUndertowWebServerFactoryCustomizer(environment, serverProperties);
    }

}
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