struts2学习笔记（十二）多文件上传

<s:fielderror></s:fielderror>
<s:form action="upload" method="post" enctype="multipart/form-data">
文件：<input type="file" name="test">
<br>
文件：<input type="file" name="test">
<br>
文件：<input type="file" name="test">
<br>
<input type="submit" value="提交">
</s:form>

public class FileUploadAction extends ActionSupport{

private File test[];  //临时文件，使命名要与jsp中file类型的input名称相同

private String testFileName[]; //文件名称

private String testContentType[]; //文件类型

public File[] getTest() {
return test;
}

public void setTest(File[] test) {
this.test = test;
}

public String[] getTestFileName() {
return testFileName;
}

public void setTestFileName(String[] testFileName) {
this.testFileName = testFileName;
}

public String[] getTestContentType() {
return testContentType;
}

public void setTestContentType(String[] testContentType) {
this.testContentType = testContentType;
}

public String execute() throws Exception {
for(int i = 0; i<test.length; i++){
System.out.println("文件名:"+this.testFileName[i]+",文件类型："+this.testContentType[i]);
File saveFile = new File("E:/"+this.testFileName[i]);
FileUtils.copyFile(this.test[i], saveFile);
}
return SUCCESS;
}

}