struts2中文件上传问题

synized 2012-02-14 01:51:20
java.io.FileNotFoundException: d:\upload\ͼƬ1.gif (The system cannot find the path specified)
java.io.FileOutputStream.open(Native Method)
java.io.FileOutputStream.<init>(Unknown Source)
java.io.FileOutputStream.<init>(Unknown Source)
action.UploadAction.execute(UploadAction.java:44)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:452)
com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:291)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:254)
com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:176)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:263)
org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:138)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:190)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:314)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:141)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:270)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:145)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:171)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:176)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:190)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:187)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:498)
org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:434)
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安特矮油 2012-02-14
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不管怎么样说，文件夹这东西都需要自己创建的，要么你在代码里面创建，要么你就先在服务器对应的位置创建好
synized 2012-02-14
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http://www.blogjava.net/nokiaguy/archive/2008/04/27/196646.html 根据这个例子复制粘贴的 没有多余的代码 帮忙看下
software攻城师 2012-02-14
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找不到路径。。。
ldhbq2014 2012-02-14
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upload文件夹 要自己建的呀
安特矮油 2012-02-14
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需要自己创建的，
File file = new File(url);
if(file.exists()){
file.mkdirs();
}
synized 2012-02-14
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D盘并没有生成upload文件夹 为什么？
synized 2012-02-14
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web.xml


<?xml version="1.0" encoding="UTF-8"?>

<web-app version="2.5" 

	xmlns="http://java.sun.com/xml/ns/javaee" 

	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 

	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 

	http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

 

 <filter>

    <filter-name>struts2</filter-name>

    <filter-class>org.apache.struts2.dispatcher.FilterDispatcher            

    </filter-class>

</filter>

<filter-mapping>

    <filter-name>struts2</filter-name>

    <url-pattern>/*</url-pattern>

</filter-mapping>

 

</web-app>


struts.xml
<?xml version="1.0" encoding="UTF-8" ?>

  <!DOCTYPE struts PUBLIC

      "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"

      "http://struts.apache.org/dtds/struts-2.0.dtd">

  <struts>

      <package name="struts2upload" namespace="/test"

          extends="struts-default">

          <action name="upload" class="action.UploadAction">

              <result name="success">/success.jsp</result>

          </action>

      </package>

  </struts>

大家帮忙看看解决一下
synized 2012-02-14
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只是页面报错，控制台没有报错



package action;



import java.io.*;

import com.opensymphony.xwork2.ActionSupport;



public class UploadAction extends ActionSupport 

{

    private File upload;

    private String uploadFileName;

    private String uploadContentType;

    

    public String getUploadFileName()

    {

        return uploadFileName;

    }



    public void setUploadFileName(String fileName)

    {

        this.uploadFileName = fileName;

    }



    public File getUpload()

    {

        return upload;

    }



    public void setUpload(File upload)

    {

        this.upload = upload;

    }

    public void setUploadContentType(String contentType)

    {

        this.uploadContentType=contentType;

    

    }

    

    public String getUploadContentType()

    {

        return this.uploadContentType;

    }

    public String execute() throws Exception

    {   

        java.io.InputStream is = new java.io.FileInputStream(upload);

        java.io.OutputStream os = new java.io.FileOutputStream("d:\\upload\\" + uploadFileName);

        byte buffer[] = new byte[8192];

        int count = 0;

        while((count = is.read(buffer)) > 0)

        {

            os.write(buffer, 0, count);

        }

        os.close();

        is.close();

        return SUCCESS;

    }

}
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《Struts 2完全学习手册》全面讲述Struts 2开发框架的知识，包括Struts 2中配置文件的详细讲解、国际化与异常处理、数据类型的转换、数据的输入校验、Struts 2强大的标签库、Struts 2中文件的上传与下载、Struts 2对...
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