昨天测试提了一个问题，说是表单里输入 [] 搜索会报错

自测了下果然是

解决办法如下

新增一个配置类

import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
import org.springframework.boot.web.server.WebServerFactoryCustomizer;
import org.springframework.stereotype.Component;

/**
 * 内置tomcat配置，解决URL无法携带 [] 问题
 *
 * @since 2022/9/2 17:06
 */
@Component
public class EmbeddedTomcatConfig implements WebServerFactoryCustomizer<TomcatServletWebServerFactory> {
    @Override
    public void customize(TomcatServletWebServerFactory factory) {
        factory.addConnectorCustomizers(connector -> connector.setAttribute("relaxedQueryChars", "[]{}"));
    }
}