Invalid character found in the request target [/expert/deleteExpert?idList[]=10&idList[]=11].
阿新 • • 發佈:2021-01-13
技術標籤:vue.jsspring boot
做練習時,遇到個錯誤,記一下
問題
java.lang.IllegalArgumentException: Invalid character found in the request target [/expert/deleteExpert?idList[]=10&idList[]=11]. The valid characters are defined in RFC 7230 and RFC 3986 at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:490) ~[tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:261) ~[tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:888) [tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1597) [tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.41.jar:9.0.41] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_111] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.41.jar:9.0.41] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_111]
錯誤做法
controller裡
@RequestMapping(value = "/deleteExpert",method = RequestMethod.DELETE)
public void deleteExpert(@RequestParam("idList") List<Integer> idList){
expertService.deleteExpert(idList);
}
前端vue
delExpert: { url: '/expert/deleteExpert', method: 'delete' },
錯誤頁面
改正之後
controller 把 RequestParam 改成 PathVariable
@RequestMapping(value = "/deleteExpert/{idList}",method = RequestMethod.DELETE)
public void deleteExpert(@PathVariable("idList") List<Integer> idList){
expertService.deleteExpert(idList);
}
前端
delExpert: { url: '/expert/deleteExpert/:idList', method: 'delete' }
路徑正確,刪除成功