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package com.mandi.servlet.file; |
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import java.util.List; |
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import java.util.Map; |
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import javax.servlet.http.HttpServletRequest; |
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import javax.servlet.http.HttpServletResponse; |
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import org.apache.commons.fileupload.FileItem; |
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import org.springframework.web.multipart.MultipartHttpServletRequest; |
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public interface FileLoad { |
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/** |
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* 上传,dest文件夹 |
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* @param dest |
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* @param request |
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* @return |
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*/ |
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public String uploadFile(String dest,HttpServletRequest request,boolean randname); |
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/** |
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* |
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* @param dir |
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* @param request |
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* @param randname |
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* @return |
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* @author mengly |
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* @version 创建时间:2016年8月6日 下午6:27:17 |
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*/ |
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public Map<String, Object> uploadFileRP(String dir,MultipartHttpServletRequest request,boolean randname); |
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/** |
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* 上传,dest文件夹 |
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* @param dest |
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* @param request |
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* @return |
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* [{name,size,url}] |
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*/ |
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public List<Object> uploadFile_map(String dest,HttpServletRequest request,boolean randname); |
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/** |
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* 上传,dest文件夹 |
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* @param dest |
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* @param request |
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* @param size,不能大于size |
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* @return |
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* [{name,size,url}] |
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*/ |
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public List<Object> uploadFile_map(String dest,HttpServletRequest request,boolean randname,long size); |
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/** |
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* 上传,dest文件夹 |
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* @param dest |
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* @param request |
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* @param size,不能大于size |
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* @return |
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* [{name,size,url}] |
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*/ |
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public Map<String, Object> uploadFile_map(String dest,HttpServletRequest request,FileItem fi,boolean randname,long size); |
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/** |
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* 不能断点续传的下载 |
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* @param desplayname |
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* @param source |
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* @param response |
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*/ |
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public void downloadFile(String displayname,String source,HttpServletResponse response); |
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/** |
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* 可以断点续传的下载 |
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* @param desplayname |
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* @param source |
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* @param response |
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* @param request |
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*/ |
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public void downloadFile(String desplayname,String source,HttpServletResponse response,HttpServletRequest request); |
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/** |
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* 文件的实际路径转换为web的相对路径 |
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* @param localpath |
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* @param request |
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* @return |
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*/ |
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public String realpath2path(String localpath,HttpServletRequest request); |
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} |