服务端直到这个请求超时才会抛出如下的异常。 org.springframework.web.multipart.MultipartException: Failed to parse multipart servlet request; nested exception is java.io.IOException: org.apache.tomcat.util.http.fileupload.impl.IOFileUploadException: Processing of multipart/form-data request failed. java.io.EOFException: Unexpected EOF read on the socket
刚刚解决问题了，各种方法都试遍了最后走投无路试试更新微信开发者工具，结果竟然解决了。。。
https://blog.csdn.net/m0_37701381/article/details/83415860
服务端收到图片后不给前端返回一个结果吗？
org.springframework.web.multipart.MultipartException: Failed to parse multipart servlet request; nested exception is java.io.IOException: org.apache.tomcat.util.http.fileupload.impl.IOFileUploadException: Processing of multipart/form-data request failed. java.io.EOFException: Unexpected EOF read on the socket