新建文件夹报错 #305

rxszcn · 2024-11-04T07:52:06Z

新建文件夹报错。

jmal-cloud-view\src\components\ShowFile\ShowFile.vue

    getQueryPath() {
      // 去掉this.$route.query.basePath最后的/
      let basePath = this.$route.query.basePath
        ? this.$route.query.basePath
        : '/'
      if (basePath) {
        if (basePath.lastIndexOf('/') === basePath.length - 1) {
          basePath = basePath.substring(0, basePath.length - 1)
        }
      }
      return encodeURI(basePath + this.$route.query.path)
    }

返回undefined。

去掉换行

    getQueryPath() {
      // 去掉this.$route.query.basePath最后的/
      let basePath = this.$route.query.basePath ? this.$route.query.basePath : '/'
      if (basePath) {
        if (basePath.lastIndexOf('/') === basePath.length - 1) {
          basePath = basePath.substring(0, basePath.length - 1)
        }
      }
      return encodeURI(basePath + this.$route.query.path)
    }

返回空字符串。

注释掉以下

    getQueryPath() {
      // 去掉this.$route.query.basePath最后的/
      let basePath = this.$route.query.basePath ? this.$route.query.basePath : '/'
      // if (basePath) {
      //   if (basePath.lastIndexOf('/') === basePath.length - 1) {
      //     basePath = basePath.substring(0, basePath.length - 1)
      //   }
      // }
      return encodeURI(basePath + this.$route.query.path)
    }

可以正常上传。

The text was updated successfully, but these errors were encountered:

jamebal · 2024-11-04T08:07:32Z

感谢反馈, 请问是什么版本, 什么情况下新建文件夹报错

rxszcn · 2024-11-04T08:12:01Z

感谢反馈, 请问是什么版本, 什么情况下新建文件夹报错

刚拉取的版本。初始化项目后通过地址 http://localhost:9528/ 访问，直接新建文件夹。
我改成了

getQueryPath() {
      // 去掉this.$route.query.basePath最后的/
      let basePath
      if (this.$route.query.basePath) {
        basePath = this.$route.query.basePath
        if (basePath) {
          if (basePath.lastIndexOf('/') === basePath.length - 1) {
            basePath = basePath.substring(0, basePath.length - 1)
          }
        }
      } else {
        basePath = '/'
      }
      return encodeURI(basePath + this.$route.query.path)
    }

但 this.$route.query.path没有值的的时候返回还会拼成"/undefined"

后台打印

2024-11-04 16:06:01.336 |INFO |Thread-3 |FileListener.java:108 |com.jmal.clouddisk.listener.FileListener |用户:null,修改目录:D:\netdisk\storage\admin
2024-11-04 16:06:01.340 |INFO |Thread-3 |FileListener.java:95 |com.jmal.clouddisk.listener.FileListener |用户:admin,新建目录:D:\netdisk\storage\admin\undefined
2024-11-04 16:06:01.342 |INFO |Thread-3 |FileListener.java:95 |com.jmal.clouddisk.listener.FileListener |用户:admin,新建目录:D:\netdisk\storage\admin\undefined\新建文件夹

jamebal · 2024-11-04T08:25:27Z

根目录时, getQueryPath()方法返回undefined

jamebal · 2024-11-04T08:27:46Z

后端处理了undefined

public String getCurrentDirectory() {
        if (currentDirectory == null || "undefined".equals(currentDirectory)) {
            return File.separator;
        }
        if (File.separator.equals("\\")) {
            // Windows 系统
            currentDirectory = currentDirectory.replace("/", "\\");
        }
        return URLUtil.decode(currentDirectory);
    }

rxszcn · 2024-11-04T08:47:24Z

后端处理了undefined

public String getCurrentDirectory() {
        if (currentDirectory == null || "undefined".equals(currentDirectory)) {
            return File.separator;
        }
        if (File.separator.equals("\\")) {
            // Windows 系统
            currentDirectory = currentDirectory.replace("/", "\\");
        }
        return URLUtil.decode(currentDirectory);
    }

后端有处理我把前端的修改撤回了，最早原因是新建文件夹和上传文件都报错误
在类CommonFileService

    public String getUserDirectoryFilePath(UploadApiParamDTO upload) {
        String currentDirectory = upload.getCurrentDirectory();
        if (CharSequenceUtil.isBlank(currentDirectory)) {
            currentDirectory = fileProperties.getSeparator();
        }
        Path path;
        if (Boolean.TRUE.equals(upload.getIsFolder())) {
            System.out.println("currentDirectory: " + currentDirectory);
            System.out.println("FolderPath: " + upload.getFolderPath());
            System.out.println("Filename: " + upload.getFilename());
            path = Paths.get(currentDirectory, upload.getFolderPath(), upload.getFilename());
        } else {
            path = Paths.get(currentDirectory, upload.getRelativePath());
        }
        return path.toString();
    }

currentDirectory:
FolderPath:
Filename: 新建文件夹
2024-11-04 16:44:31.874 |ERROR |http-nio-8088-exec-2 |CommonExceptionHandler.java:36 |com.jmal.clouddisk.exception.CommonExceptionHandler |UNC path is missing sharename: \新建文件夹
java.nio.file.InvalidPathException: UNC path is missing sharename: \新建文件夹
at java.base/sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:118)
at java.base/sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:77)
at java.base/sun.nio.fs.WindowsPath.parse(WindowsPath.java:92)
at java.base/sun.nio.fs.WindowsFileSystem.getPath(WindowsFileSystem.java:232)
at java.base/java.nio.file.Path.of(Path.java:147)
at java.base/java.nio.file.Paths.get(Paths.java:69)
at com.jmal.clouddisk.service.impl.CommonFileService.getUserDirectoryFilePath(CommonFileService.java:179)
at com.jmal.clouddisk.service.impl.CommonFileService.createFolder(CommonFileService.java:288)
at com.jmal.clouddisk.service.impl.FileServiceImpl.uploadFolder(FileServiceImpl.java:1758)
at com.jmal.clouddisk.controller.rest.FileController.uploadFolder(FileController.java:133)
at jdk.internal.reflect.GeneratedMethodAccessor91.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:351)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:196)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:765)
at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:89)
at com.jmal.clouddisk.acpect.PermissionAspect.before(PermissionAspect.java:71)
at jdk.internal.reflect.GeneratedMethodAccessor63.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:637)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:627)
at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:71)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:173)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:765)
at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:89)
at com.jmal.clouddisk.acpect.LogOperatingAspect.interceptor(LogOperatingAspect.java:53)
at jdk.internal.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:637)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:627)
at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:71)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:173)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:765)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:765)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:717)
at com.jmal.clouddisk.controller.rest.FileController$$SpringCGLIB$$0.uploadFolder()
at jdk.internal.reflect.GeneratedMethodAccessor91.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:255)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:188)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:118)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:925)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:830)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:914)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:590)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at com.jmal.clouddisk.config.WebFilter.doFilter(WebFilter.java:34)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:735)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:391)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:896)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1744)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
at java.base/java.lang.Thread.run(Thread.java:842)

经测试参数确实会报错，我是Windows开发环境。

    public static void main(String[] args) {
        System.out.println(Paths.get("\\", "", "新建文件夹"));
    }

GPT回复
Paths.get("\", "", "新建文件夹") 报错的原因是，Java Paths.get() 方法在处理 Windows 路径时，对于使用“反斜杠 \”作为根路径的路径字符串，会将其识别为 UNC（Universal Naming Convention）路径。UNC 路径要求包含共享名（例如 \server\share\path）。如果仅仅写为 \新建文件夹，缺少共享名，则会抛出 InvalidPathException 错误。

jamebal · 2024-11-04T08:57:43Z

Windows环境, 确实有些问题

rxszcn · 2024-11-04T10:17:21Z

    /***
     * 用户磁盘目录
     * @param upload UploadApiParamDTO
     * @return 目录路径
     */
    public String getUserDirectoryFilePath(UploadApiParamDTO upload) {
        String currentDirectory = upload.getCurrentDirectory();
        if (CharSequenceUtil.isBlank(currentDirectory)) {
            currentDirectory = fileProperties.getSeparator();
        }
        Path path;
        if (Boolean.TRUE.equals(upload.getIsFolder())) {
            path = Paths.get(currentDirectory).resolve(upload.getFolderPath()).resolve(upload.getFilename());
            //path = Paths.get(currentDirectory, upload.getFolderPath(), upload.getFilename());
        } else {
            path = Paths.get(currentDirectory).resolve(upload.getRelativePath());
            //path = Paths.get(currentDirectory, upload.getRelativePath());
        }
        return path.toString();
    }

我改成这样，测试正常了。另外Windows开发环境删除目录后不会自动刷新，需要手动刷新该目录才会从页面消失。Linux下测试没问题。

jamebal added the bug Something isn't working label Nov 5, 2024

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新建文件夹报错 #305

新建文件夹报错 #305

rxszcn commented Nov 4, 2024 •

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新建文件夹报错 #305

新建文件夹报错 #305

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