public class DownloadHelper extends Object
| 构造器和说明 |
|---|
DownloadHelper() |
| 限定符和类型 | 方法和说明 |
|---|---|
void |
addExtMapping(String mediaType,
String ext) |
void |
addExtMappings(Map<String,String> extMappings) |
String |
getExt(String contentType) |
Map<String,String> |
getExtMappings() |
String |
indexFileName(String fileName,
int index)
当文件已存在时,根据该方法生成一个新的文件名
|
String |
resolveFileName(HttpResult result)
解析下载文件名
|
String |
resolveFilePath(String dirPath,
String fileName)
解析文件路径
|
void |
setExtMappings(Map<String,String> extMappings) |
String |
toFileName(String name,
HttpResult result) |
public String resolveFileName(HttpResult result)
result - HTTP 响应结果public String toFileName(String name, HttpResult result)
public String resolveFilePath(String dirPath, String fileName)
dirPath - 目录fileName - 文件名public String indexFileName(String fileName, int index)
fileName - 原文件名index - 重复次数Copyright © 2025 zhouxu. All rights reserved.