com.geoway.adf.dms.common.util

Class DownloadUtil

java.lang.Object

com.geoway.adf.dms.common.util.DownloadUtil

public class DownloadUtil
extends Object

数据下载

Constructor Summary

Constructors

Constructor and Description
DownloadUtil()

Method Summary

Modifier and Type	Method and Description
static void	downloadExcelFile(String fileName, List<List<Object>> datas) 下载excel
static void	downloadFile(InputStream is, long contentLength, String fileName)
static void	downloadFile(InputStream is, long contentLength, String fileName, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
static void	downloadFile(String filePath) 下载文件
static void	downloadFile(String filePath, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) 下载文件
static void	downloadToFile(String fileName, String contents) 下载内容到文件
static void	downloadZipFile(List<File> srcFiles, String srcRootDir, String zipFileName) 下载压缩文件
static void	setDownloadFileName(String fileName, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) 设置下载文件名

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DownloadUtil

public DownloadUtil()

Method Detail

setDownloadFileName

public static void setDownloadFileName(String fileName,
                                       javax.servlet.http.HttpServletRequest request,
                                       javax.servlet.http.HttpServletResponse response)
                                throws UnsupportedEncodingException

设置下载文件名

Parameters:

fileName -

request -

response -

Throws:

UnsupportedEncodingException

downloadFile

public static void downloadFile(String filePath)

下载文件

Parameters:

filePath -

downloadFile

public static void downloadFile(InputStream is,
                                long contentLength,
                                String fileName)

downloadFile

public static void downloadFile(String filePath,
                                javax.servlet.http.HttpServletRequest request,
                                javax.servlet.http.HttpServletResponse response)

下载文件

Parameters:

filePath -

request -

response -

downloadFile

public static void downloadFile(InputStream is,
                                long contentLength,
                                String fileName,
                                javax.servlet.http.HttpServletRequest request,
                                javax.servlet.http.HttpServletResponse response)

downloadToFile

public static void downloadToFile(String fileName,
                                  String contents)

下载内容到文件

Parameters:

fileName - 下载文件名

contents - 文件内容

downloadExcelFile

public static void downloadExcelFile(String fileName,
                                     List<List<Object>> datas)

下载excel

Parameters:

fileName -

datas -

downloadZipFile

public static void downloadZipFile(List<File> srcFiles,
                                   String srcRootDir,
                                   String zipFileName)

下载压缩文件

Parameters:

srcFiles -

srcRootDir -

zipFileName -