spring Postman上的POST请求成功，但Angular上没有

carvr3hs  于 2023-11-16  发布在  Spring
关注(0)|答案(1)|浏览(93)

当我对大于1MB的图像执行POST请求时，我的 Boot 应用程序会抛出一个异常，一开始我以为是我的Sping Boot 应用程序，所以我试着用Postman做同样的请求，它工作了，所以我想这可能是我的Angular应用程序。我试图提交的图像是一个5MB的PNG。当图像小于1MB时，我可以从我的Angular应用程序发出发布请求好吧
Postman 信头：


的数据
POST控制器

@PostMapping("/post")
    public void postPicture(@RequestPart("pictureDetails") PictureDetailsDto picturePostDto,
                            @RequestPart("inpFile") MultipartFile image,
                            HttpServletRequest request) {
        pictureService.postPicture(picturePostDto, image, request);
    }

字符串
成角立柱功能：

postPicture(picturePostDto: PicturePostDto, pictureImage: File | null) {
    const formData = new FormData();

    const picturePart = new Blob([JSON.stringify(picturePostDto)], {
      type: 'application/json',
    });
    formData.append('pictureDetails', picturePart);

    if (pictureImage != null) {
      formData.append('inpFile', pictureImage)
    }

    const options = {
      withCredentials: true, // Include cookies in the request
    };

    return this.http.post<any>(`${this.apiUrl}/picture/post`, formData, options);
  }

型
异常（ Spring Boot ）：

java.io.EOFException: null
    at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1272) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.read(NioEndpoint.java:1184) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.coyote.http11.Http11InputBuffer.fill(Http11InputBuffer.java:785) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.coyote.http11.Http11InputBuffer$SocketInputBuffer.doRead(Http11InputBuffer.java:1179) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.coyote.http11.filters.IdentityInputFilter.doRead(IdentityInputFilter.java:97) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.coyote.http11.Http11InputBuffer.doRead(Http11InputBuffer.java:244) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.coyote.Request.doRead(Request.java:635) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:313) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:596) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:336) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:131) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at java.base/java.io.FilterInputStream.read(FilterInputStream.java:133) ~[na:na]
    at org.apache.tomcat.util.http.fileupload.util.LimitedInputStream.read(LimitedInputStream.java:132) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.tomcat.util.http.fileupload.MultipartStream$ItemInputStream.makeAvailable(MultipartStream.java:954) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.tomcat.util.http.fileupload.MultipartStream$ItemInputStream.read(MultipartStream.java:858) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at java.base/java.io.FilterInputStream.read(FilterInputStream.java:133) ~[na:na]
    at org.apache.tomcat.util.http.fileupload.util.LimitedInputStream.read(LimitedInputStream.java:132) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at java.base/java.io.FilterInputStream.read(FilterInputStream.java:105) ~[na:na]
    at org.apache.tomcat.util.http.fileupload.util.Streams.copy(Streams.java:96) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.tomcat.util.http.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:292) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.connector.Request.parseParts(Request.java:2790) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.connector.Request.getParts(Request.java:2691) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.connector.RequestFacade.getParts(RequestFacade.java:774) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at jakarta.servlet.http.HttpServletRequestWrapper.getParts(HttpServletRequestWrapper.java:315) ~[tomcat-embed-core-10.1.7.jar:6.0]
    at jakarta.servlet.http.HttpServletRequestWrapper.getParts(HttpServletRequestWrapper.java:315) ~[tomcat-embed-core-10.1.7.jar:6.0]
    at jakarta.servlet.http.HttpServletRequestWrapper.getParts(HttpServletRequestWrapper.java:315) ~[tomcat-embed-core-10.1.7.jar:6.0]
    at org.springframework.web.multipart.support.StandardMultipartHttpServletRequest.parseRequest(StandardMultipartHttpServletRequest.java:93) ~[spring-web-6.0.7.jar:6.0.7]
    at org.springframework.web.multipart.support.StandardMultipartHttpServletRequest.<init>(StandardMultipartHttpServletRequest.java:86) ~[spring-web-6.0.7.jar:6.0.7]
    at org.springframework.web.multipart.support.StandardServletMultipartResolver.resolveMultipart(StandardServletMultipartResolver.java:112) ~[spring-web-6.0.7.jar:6.0.7]
    at org.springframework.web.servlet.DispatcherServlet.checkMultipart(DispatcherServlet.java:1219) ~[spring-webmvc-6.0.7.jar:6.0.7]
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1053) ~[spring-webmvc-6.0.7.jar:6.0.7]
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:974) ~[spring-webmvc-6.0.7.jar:6.0.7]
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1011) ~[spring-webmvc-6.0.7.jar:6.0.7]
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:914) ~[spring-webmvc-6.0.7.jar:6.0.7]
    at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:563) ~[tomcat-embed-core-10.1.7.jar:6.0]
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) ~[spring-webmvc-6.0.7.jar:6.0.7]
    at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:631) ~[tomcat-embed-core-10.1.7.jar:6.0]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-10.1.7.jar:10.1.7]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:110) ~[spring-web-6.0.7.jar:6.0.7]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.springframework.security.web.FilterChainProxy.lambda$doFilterInternal$3(FilterChainProxy.java:231) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:365) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.access.intercept.AuthorizationFilter.doFilter(AuthorizationFilter.java:100) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:126) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:120) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:131) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:85) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:100) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:179) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374) ~[spring-security-web-6.0.2.jar:6.0.2]
    at com.david.caterest.config.JwtAuthenticationFilter.doFilterInternal(JwtAuthenticationFilter.java:62) ~[classes/:na]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.7.jar:6.0.7]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:107) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:93) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.web.filter.CorsFilter.doFilterInternal(CorsFilter.java:91) ~[spring-web-6.0.7.jar:6.0.7]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.7.jar:6.0.7]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.header.HeaderWriterFilter.doHeadersAfter(HeaderWriterFilter.java:90) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:75) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.7.jar:6.0.7]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.context.SecurityContextHolderFilter.doFilter(SecurityContextHolderFilter.java:82) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.context.SecurityContextHolderFilter.doFilter(SecurityContextHolderFilter.java:69) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:62) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.7.jar:6.0.7]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.session.DisableEncodeUrlFilter.doFilterInternal(DisableEncodeUrlFilter.java:42) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.7.jar:6.0.7]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:374) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:233) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:191) ~[spring-security-web-6.0.2.jar:6.0.2]
    at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:352) ~[spring-web-6.0.7.jar:6.0.7]
    at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:268) ~[spring-web-6.0.7.jar:6.0.7]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-6.0.7.jar:6.0.7]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.7.jar:6.0.7]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-6.0.7.jar:6.0.7]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.7.jar:6.0.7]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-6.0.7.jar:6.0.7]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.7.jar:6.0.7]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:166) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:894) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-10.1.7.jar:10.1.7]
    at java.base/java.lang.Thread.run(Thread.java:833) ~[na:na]

型

编辑：修复错误：基本上，从我的post picture组件调用apiService的函数有一个window.location.reload();，所以基本上我的请求被取消了，这就解释了为什么较小的图像被保存到数据库中，而请求有一个取消状态（网络选项卡），没有响应。

postPicture(): void {
    this.apiService.postPicture(this.picturePostDto, this.selectedPicture).subscribe(
      {
        next: response => {
        
        },
        error: err => {

        }
      }

    );
    console.log('call made')
    this.closeDialog()
    // window.location.reload();
  }

型

spring

1条答案

按热度按时间
xqnpmsa8

xqnpmsa81#

对于此问题，请在application.properties文件中添加以下代码行

spring.servlet.multipart.enabled=true //启用多部分上传
spring.servlet.multipart.file-size-threshold=2KB //阈值，超过此阈值后文件将写入磁盘。
spring.servlet.multipart.max-file-size= 25 MB//最大文件大小。
spring.servlet.multipart.max-request-size= 25 MB//最大请求大小

你将很好地去与您的多部分文件上传。
对于最大文件大小或最大请求大小，您可以根据需要设置它。

赞(0）分享  回复(0）举报  2023-11-16
我来回答

相关问题

    查看更多

    热门标签

    更多
    JavaquerypythonNode开发语言requestUtil数据库Table后端算法LoggerMessageElementParser

    最新问答

    更多
    • 蜀ICP备13028337号-1 大数据知识库 https://www.saoniuhuo.com © All rights reserved
    • 本站内容来源互联网,如果侵犯您的权益请联系我们删除, 联系方式：448109455@qq.com