FastDFSClient (framework-fastdfs 1.0.0 API)

java.lang.Object
- top.lshaci.framework.fastdfs.FastDFSClient

public class FastDFSClient
extends Object

字段概要

字段
限定符和类型字段和说明

protected static String fileServerAddr
The file server address

protected static int maxFileSize
The max file size

字段
限定符和类型	字段和说明
`protected static String`	`fileServerAddr` The file server address
`protected static int`	`maxFileSize` The max file size

方法概要

所有方法静态方法具体方法
限定符和类型	方法和说明
`static int`	`deleteFile(String filepath)` Delete file from fastdfs by file path
`static void`	`download(String filepath, javax.servlet.http.HttpServletResponse response)` Download file
`static void`	`download(String filepath, String filename, javax.servlet.http.HttpServletResponse response)` Download file
`static Map<String,String>`	`getFileDescriptions(String filepath)` Get the file descriptions from fastdfs
`static org.csource.fastdfs.FileInfo`	`getFileInfo(String filepath)` 获取文件信息
`static String`	`getFileServerAddr()` Get the file server address
`static String`	`getToken(String filepath, String httpSecretKey)` Get token to access the server and concatenate it after the address
`static String`	`info()` The client information
`static String`	`upload(InputStream is)` Upload
`static String`	`upload(InputStream is, String filename)` Upload
`static String`	`upload(InputStream is, String filename, Map<String,String> descriptions)` Upload
`static String`	`uploadWithBase64(String base64)` Upload with base64 string
`static String`	`uploadWithBase64(String base64, String filename)` Upload with base64 string
`static String`	`uploadWithBase64(String base64, String filename, Map<String,String> descriptions)` Upload with base64 string
`static String`	`uploadWithFilepath(String filepath)` Upload with file path
`static String`	`uploadWithFilepath(String filepath, Map<String,String> descriptions)` Upload with file path
`static String`	`uploadWithMultipart(org.springframework.web.multipart.MultipartFile file)` Upload with MultipartFile
`static String`	`uploadWithMultipart(org.springframework.web.multipart.MultipartFile file, Map<String,String> descriptions)` Upload with MultipartFile
`static void`	`write(String filepath, OutputStream os)` Write file

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - maxFileSize
```
protected static int maxFileSize
```
    The max file size
  - fileServerAddr
```
protected static String fileServerAddr
```
    The file server address
- 方法详细资料
  - uploadWithMultipart
```
public static String uploadWithMultipart(org.springframework.web.multipart.MultipartFile file)
```
    Upload with MultipartFile
    
    参数:
    
    file - the multipart file
    
    返回:
    
    The file path after uploading successfully
    example：group1/M00/00/00/wKgDwFv-MoSAAvKrAAUC5Uh8n8c53.jpeg
  - uploadWithMultipart
```
public static String uploadWithMultipart(org.springframework.web.multipart.MultipartFile file,
                                         Map<String,String> descriptions)
```
    Upload with MultipartFile
    
    参数:
    
    file - the multipart file
    
    descriptions - the file descriptions
    
    返回:
    
    The file path after uploading successfully
    example：group1/M00/00/00/wKgDwFv-MoSAAvKrAAUC5Uh8n8c53.jpeg
  - uploadWithFilepath
```
public static String uploadWithFilepath(String filepath)
```
    Upload with file path
    
    参数:
    
    filepath - the file path
    
    返回:
    
    The file path after uploading successfully
    example：group1/M00/00/00/wKgDwFv-MoSAAvKrAAUC5Uh8n8c53.jpeg
  - uploadWithFilepath
```
public static String uploadWithFilepath(String filepath,
                                        Map<String,String> descriptions)
```
    Upload with file path
    
    参数:
    
    filepath - the file path
    
    descriptions - the file descriptions
    
    返回:
    
    The file path after uploading successfully
    example：group1/M00/00/00/wKgDwFv-MoSAAvKrAAUC5Uh8n8c53.jpeg
  - uploadWithBase64
```
public static String uploadWithBase64(String base64)
```
    Upload with base64 string
    
    参数:
    
    base64 - the base64 string
    
    返回:
    
    The file path after uploading successfully
    example：group1/M00/00/00/wKgDwFv-MoSAAvKrAAUC5Uh8n8c53.jpeg
  - uploadWithBase64
```
public static String uploadWithBase64(String base64,
                                      String filename)
```
    Upload with base64 string
    
    参数:
    
    base64 - the base64 string
    
    filename - the file name
    
    返回:
    
    The file path after uploading successfully
    example：group1/M00/00/00/wKgDwFv-MoSAAvKrAAUC5Uh8n8c53.jpeg
  - uploadWithBase64
```
public static String uploadWithBase64(String base64,
                                      String filename,
                                      Map<String,String> descriptions)
```
    Upload with base64 string
    
    参数:
    
    base64 - the base64 string
    
    filename - the file name
    
    descriptions - the file descriptions
    
    返回:
    
    The file path after uploading successfully
    example：group1/M00/00/00/wKgDwFv-MoSAAvKrAAUC5Uh8n8c53.jpeg
  - upload
```
public static String upload(InputStream is)
```
    Upload
    
    参数:
    
    is - the file input stream
    
    返回:
    
    The file path after uploading successfully
    example：group1/M00/00/00/wKgDwFv-MoSAAvKrAAUC5Uh8n8c53.jpeg
  - upload
```
public static String upload(InputStream is,
                            String filename)
```
    Upload
    
    参数:
    
    is - the file input stream
    
    filename - the file name
    
    返回:
    
    The file path after uploading successfully
    example：group1/M00/00/00/wKgDwFv-MoSAAvKrAAUC5Uh8n8c53.jpeg
  - upload
```
public static String upload(InputStream is,
                            String filename,
                            Map<String,String> descriptions)
```
    Upload
    
    参数:
    
    is - the file input stream
    
    filename - the file name
    
    descriptions - the file descriptions
    
    返回:
    
    The file path after uploading successfully
    example：group1/M00/00/00/wKgDwFv-MoSAAvKrAAUC5Uh8n8c53.jpeg
  - download
```
public static void download(String filepath,
                            javax.servlet.http.HttpServletResponse response)
```
    Download file
    
    参数:
    
    filepath - the fastdfs file path
    
    response - the http servlet response
  - download
```
public static void download(String filepath,
                            String filename,
                            javax.servlet.http.HttpServletResponse response)
```
    Download file
    
    参数:
    
    filepath - the fastdfs file path
    
    filename - the download file name
    
    response - the http servlet response
  - write
```
public static void write(String filepath,
                         OutputStream os)
```
    Write file
    
    参数:
    
    filepath - the fastdfs file path
    
    os - the output stream
  - deleteFile
```
public static int deleteFile(String filepath)
```
    Delete file from fastdfs by file path
    
    参数:
    
    filepath - the fastdfs file path
    
    返回:
    
    0 for success, none zero for fail
  - getFileInfo
```
public static org.csource.fastdfs.FileInfo getFileInfo(String filepath)
```
    获取文件信息
    参数:
    
    filepath - 文件路径
    
    返回:
    文件信息
    {
    "SourceIpAddr": 源IP
    "FileSize": 文件大小
    "CreateTime": 创建时间
    "CRC32": 签名
    }
  - getToken
```
public static String getToken(String filepath,
                              String httpSecretKey)
```
    Get token to access the server and concatenate it after the address
    
    参数:
    
    filepath - the fastdfs file path
    
    httpSecretKey - the http secret key
    
    返回:
    
    token, example： token=078d370098b03e9020b82c829c205e1f&ts=1508141521
  - getFileDescriptions
```
public static Map<String,String> getFileDescriptions(String filepath)
```
    Get the file descriptions from fastdfs
    
    参数:
    
    filepath - the fastdfs file path
    
    返回:
    
    the file descriptions
  - getFileServerAddr
```
public static String getFileServerAddr()
```
    Get the file server address
    
    返回:
    
    the file server address
  - info
```
public static String info()
```
    The client information
    
    返回:
    
    The client information

类 FastDFSClient

字段概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

maxFileSize

fileServerAddr

方法详细资料

uploadWithMultipart

uploadWithMultipart

uploadWithFilepath

uploadWithFilepath

uploadWithBase64

uploadWithBase64

uploadWithBase64

upload

upload

upload

download

download

write

deleteFile

getFileInfo

getToken

getFileDescriptions

getFileServerAddr

info