tomcat特殊字符处理问题解决方案

• 直接加上如下代码，本质是通过反射加上过滤字符

@Configuration 
public class TomcatConfig { 
 
    @Bean 
    public ConfigurableServletWebServerFactory webServerFactory() { 
        TomcatServletWebServerFactory factory = new TomcatServletWebServerFactory(); 
        factory.addConnectorCustomizers((TomcatConnectorCustomizer) connector -> { 
            //允许的特殊字符 
            connector.setProperty("relaxedQueryChars", "|{}[]"); 
        }); 
        return factory; 
    } 
}