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图片上传失败 about my-blog HOT 5 CLOSED

SCCCR avatar SCCCR commented on May 26, 2024
图片上传失败

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Comments (5)

ZHENFENG13 avatar ZHENFENG13 commented on May 26, 2024

异常信息贴一下,可能是路径写错了。

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SCCCR avatar SCCCR commented on May 26, 2024

异常信息贴一下,可能是路径写错了。

异常信息:

java.io.IOException: 文件夹创建失败,路径为:\opt\deploy\upload
	at com.site.blog.my.core.controller.admin.UploadController.upload(UploadController.java:54)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:215)
	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:142)
	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:800)
	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:998)
	at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:901)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
...............

Constants.java 里的路径

package com.site.blog.my.core.config;

/**
 * Created by 13 on 2019/5/24.
 */
public class Constants {
    public final static String FILE_UPLOAD_DIC = "/opt/deploy/upload/";//上传文件的默认url前缀,根据部署设置自行修改
}

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ZHENFENG13 avatar ZHENFENG13 commented on May 26, 2024

那你现在服务器上有这些路径吗?/opt/deploy/upload/

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SCCCR avatar SCCCR commented on May 26, 2024

啊这,是要自己创建的吗?我去试试。
我一直以为这个 mkdir会自动给创建出来

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SCCCR avatar SCCCR commented on May 26, 2024

在服务器创建了文件夹以后是可以上传图片了,我想知道这个是为什么?

难道是服务器端的权限问题么?

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