Ext+struts2 上传文件信息

//ext代码

var _fileForm = new Ext.FormPanel({

layout : "fit",

frame : true,

border : false,

autoHeight : true,

waitMsgTarget : true,

defaults : {

bodyStyle : 'padding:10px'

},

margins : '0 0 0 0',

labelAlign : "left",

labelWidth : 50,

fileUpload : true,

items : [{

        xtype : 'fieldset',

title : '选择文件',

autoHeight : true,

items : [{

id : 'uploadFileId',

name : 'uploadFile', //该名称与Struts2中定义的文件名一致    

xtype : "textfield",

fieldLabel : '文件',

inputType : 'file',

anchor : '96%'

     }]



    }]

});

//action代码

private File uploadFile;// 上传文件域对象 ，该名称一定要与上传文件类型的name一致，struts2自动会通过setter进行注入

// 上传文件名

private String uploadFileFileName;   //在上传文件name+FileName就是上传文件名称，struts2自动注入 

// 上传文件类型

private String uploadFileContentType;public File getUploadFile() {

return uploadFile;

}

public void setUploadFile(File uploadFile) {

this.uploadFile = uploadFile;

}

public String getUploadFileFileName() {

return uploadFileFileName;

}

public void setUploadFileFileName(String uploadFileFileName) {

this.uploadFileFileName = uploadFileFileName;

}

public String getUploadFileContentType() {

return uploadFileContentType;

}

public void setUploadFileContentType(String uploadFileContentType) {

this.uploadFileContentType = uploadFileContentType;

}

可以通过this.getter来获取上传的信息