com.abasecode.opencode.base.toolkit.upload

类 UploadHandler

java.lang.Object

com.abasecode.opencode.base.toolkit.upload.UploadHandler

public class UploadHandler
extends Object

作者:

Jon e-mail: ijonso123@gmail.com url: Jon's blog url: project github url: AbaseCode.com

构造器概要

构造器

构造器和说明
UploadHandler()

方法概要

限定符和类型	方法和说明
private static String	downloadImage(String urlString) Download file from web
private static Map<String,Integer>	getPosition(WatermarkPosition position, int marginX, int marginY, int imgWidth, int imgHeight, int iconWidth, int iconHeight) get watermark position
private String	getSuffix(org.springframework.web.multipart.MultipartFile file) Get multipartFile suffix
private InputStream	handleImage(Image image, WatermarkType waterType, WatermarkText waterText, WatermarkImage waterImage) Handle image with watermark
String	upImage(org.springframework.web.multipart.MultipartFile file, String savePath, OssDirectParam param) Upload image without watermark Ali OSS direct upload
String	upImageBase(InputStream inputStream, String savePath, WatermarkType waterType, WatermarkText waterText, WatermarkImage waterImage, OssDirectParam param) Upload image (without check image type) Ali OSS direct upload
String	upImageBase(org.springframework.web.multipart.MultipartFile file, String savePath, WatermarkType waterType, WatermarkText waterText, WatermarkImage waterImage, OssDirectParam param) Upload image Ali OSS direct upload
String	upImageWithWatermarkImage(org.springframework.web.multipart.MultipartFile file, String savePath, WatermarkImage image, OssDirectParam param) Upload image with image watermark Ali OSS direct upload
String	upImageWithWatermarkText(org.springframework.web.multipart.MultipartFile file, String savePath, WatermarkText text, OssDirectParam param) Upload image with text watermark Ali OSS direct upload
private String	upload(byte[] data, String savePath, OssDirectParam ossParam) Upload file
private String	upload(InputStream inputStream, String savePath, OssDirectParam ossParam) Upload file
private String	upload(org.springframework.web.multipart.MultipartFile file, String savePath, OssDirectParam ossParam) Upload file
String	uploadFile(byte[] data, String savePath, OssDirectParam param) Upload file to specify directory Ali OSS direct upload
String	uploadFile(InputStream inputStream, String savePath, OssDirectParam param) Upload file to specify directory Ali OSS direct upload
String	uploadFile(org.springframework.web.multipart.MultipartFile file, OssDirectParam param) Upload file to root directory.
String	uploadFile(org.springframework.web.multipart.MultipartFile file, String savePath, OssDirectParam param) Upload file to specify directory Ali OSS direct upload

从类继承的方法 java.lang.Object

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

构造器详细资料

UploadHandler

public UploadHandler()

方法详细资料

getPosition

private static Map<String,Integer> getPosition(WatermarkPosition position,
                                               int marginX,
                                               int marginY,
                                               int imgWidth,
                                               int imgHeight,
                                               int iconWidth,
                                               int iconHeight)

get watermark position

参数:

position - position

marginX - margin x

marginY - margin y

imgWidth - image width

imgHeight - image height

iconWidth - watermark width

iconHeight - watermark height

返回:

map

downloadImage

private static String downloadImage(String urlString)
                             throws IOException

Download file from web

参数:

urlString - URLs that begin with http or https

返回:

local path

抛出:

IOException

uploadFile

public String uploadFile(org.springframework.web.multipart.MultipartFile file,
                         OssDirectParam param)
                  throws Exception

Upload file to root directory. Ali OSS direct upload

参数:

file - file

param - OSS param

返回:

The full url after the upload is complete

抛出:

Exception

uploadFile

public String uploadFile(org.springframework.web.multipart.MultipartFile file,
                         String savePath,
                         OssDirectParam param)
                  throws Exception

Upload file to specify directory Ali OSS direct upload

参数:

file - file

savePath - The name of the saved file, without the first '/'

param - OSS param

返回:

The full url after the upload is complete

抛出:

Exception

uploadFile

public String uploadFile(InputStream inputStream,
                         String savePath,
                         OssDirectParam param)
                  throws Exception

Upload file to specify directory Ali OSS direct upload

参数:

inputStream - file inputStream

savePath - The name of the saved file, without the first '/'

param - OSS param

返回:

The full url after the upload is complete

抛出:

Exception

uploadFile

public String uploadFile(byte[] data,
                         String savePath,
                         OssDirectParam param)
                  throws Exception

Upload file to specify directory Ali OSS direct upload

参数:

data - file byte[] data

savePath - The name of the saved file, without the first '/'

param - OSS param

返回:

The full url after the upload is complete

抛出:

Exception

upImageBase

public String upImageBase(org.springframework.web.multipart.MultipartFile file,
                          String savePath,
                          WatermarkType waterType,
                          WatermarkText waterText,
                          WatermarkImage waterImage,
                          OssDirectParam param)
                   throws Exception

Upload image Ali OSS direct upload

参数:

file - file

savePath - The name of the saved image, without the first '/' . ex: 20220202/001.jpg

waterType - watermark type

waterText - watermark for text

waterImage - watermark for image

param - oss param

返回:

The full url after the upload is complete

抛出:

Exception

upImageBase

public String upImageBase(InputStream inputStream,
                          String savePath,
                          WatermarkType waterType,
                          WatermarkText waterText,
                          WatermarkImage waterImage,
                          OssDirectParam param)
                   throws Exception

Upload image (without check image type) Ali OSS direct upload

参数:

inputStream - image file inputStream.

savePath - The name of the saved image, without the first '/' . ex: 20220202/001.jpg

waterType - watermark type

waterText - watermark for text

waterImage - watermark for image

param - oss par

返回:

The full url after the upload is complete

抛出:

Exception

upImageWithWatermarkImage

public String upImageWithWatermarkImage(org.springframework.web.multipart.MultipartFile file,
                                        String savePath,
                                        WatermarkImage image,
                                        OssDirectParam param)
                                 throws Exception

Upload image with image watermark Ali OSS direct upload

参数:

file - file

savePath - The name of the saved image, without the first '/' . ex: 20220202/001.jpg

image - watermark image

param - oss param

返回:

The full url after the upload is complete

抛出:

Exception

upImageWithWatermarkText

public String upImageWithWatermarkText(org.springframework.web.multipart.MultipartFile file,
                                       String savePath,
                                       WatermarkText text,
                                       OssDirectParam param)
                                throws Exception

Upload image with text watermark Ali OSS direct upload

参数:

file - file

savePath - The name of the saved image, without the first '/' . ex: 20220202/001.jpg

text - watermark text

param - oss param

返回:

The full url after the upload is complete

抛出:

Exception

upImage

public String upImage(org.springframework.web.multipart.MultipartFile file,
                      String savePath,
                      OssDirectParam param)
               throws Exception

Upload image without watermark Ali OSS direct upload

参数:

file - image file

savePath - The name of the saved image, without the first '/' . ex: 20220202/001.jpg

param - oss param

返回:

The full url after the upload is complete

抛出:

Exception

handleImage

private InputStream handleImage(Image image,
                                WatermarkType waterType,
                                WatermarkText waterText,
                                WatermarkImage waterImage)
                         throws Exception

Handle image with watermark

参数:

image - original image

waterType - watermark type

waterText - watermark for text

waterImage - watermark for image

返回:

InputStream

抛出:

Exception

getSuffix

private String getSuffix(org.springframework.web.multipart.MultipartFile file)

Get multipartFile suffix

参数:

file -

返回:

file suffix

upload

private String upload(byte[] data,
                      String savePath,
                      OssDirectParam ossParam)

Upload file

参数:

data - byte[]

savePath - the file save path

ossParam - oss param

返回:

The full url after the upload is complete

upload

private String upload(InputStream inputStream,
                      String savePath,
                      OssDirectParam ossParam)

Upload file

参数:

inputStream - file inputStream

savePath - the file save path

ossParam - oss param

返回:

The full url after the upload is complete

upload

private String upload(org.springframework.web.multipart.MultipartFile file,
                      String savePath,
                      OssDirectParam ossParam)
               throws IOException

Upload file

参数:

file - multipartFile

savePath - the file save path

ossParam - oss param

返回:

The full url after the upload is complete

抛出:

IOException