字段备注编辑400错误

[open-source-sharing]

字段备注编辑400错误

[Maple-mxf]

java.lang.IllegalArgumentException: Invalid character found in the request target [/restdoc/document/80c09aafab9e3781bd05cb725a5eb84e/snippet/view?type=requestBody&field=data[]]. The valid characters are defined in RFC 7230 and RFC 3986
	at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:491)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:260)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1590)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

[Maple-mxf]

"[]"属于特殊字符，Tomcat无法解析

[Maple-mxf]

解决方案1
1-0 修改Tomcat配置
1-1 修改springboot配置

@Bean
public ConfigurableServletWebServerFactory webServerFactory() {
    TomcatServletWebServerFactory factory = new TomcatServletWebServerFactory();
    factory.addConnectorCustomizers(new TomcatConnectorCustomizer() {
        @Override
        public void customize(Connector connector) {
            connector.setProperty("relaxedQueryChars", "|{}[]");
        }
    });
    return factory;
}

解决方案2
encode特殊字符

js encode

 encodeURIComponent("string")

java decode

URLDecoder.decode(path, StandardCharsets.UTF_8.name())