springboot maxParameterCount [ More than the maximum number of request parameters (GET plus POST)]

解决：在项目启动类中添加如下代码

     @Bean
    public TomcatServletWebServerFactory mbeddedServletContainerFactory() {
        TomcatServletWebServerFactory tomcatEmbeddedServletContainerFactory = new TomcatServletWebServerFactory ();

        tomcatEmbeddedServletContainerFactory.addConnectorCustomizers(connector ->{
            connector.setMaxParameterCount(Integer.MAX_VALUE);
        });

        return tomcatEmbeddedServletContainerFactory;
    }