类的使用
cn.xuyanwu.spring.file.storage.UploadPretreatment

使用UploadPretreatment的程序包

程序包	说明
cn.xuyanwu.spring.file.storage
cn.xuyanwu.spring.file.storage.aspect
cn.xuyanwu.spring.file.storage.platform

cn.xuyanwu.spring.file.storage中UploadPretreatment的使用

返回UploadPretreatment的cn.xuyanwu.spring.file.storage中的方法

限定符和类型	方法和说明
UploadPretreatment	UploadPretreatment.clearThumbnail() 清空缩略图
UploadPretreatment	UploadPretreatment.image() 缩放到 200*200 大小
UploadPretreatment	UploadPretreatment.image(java.util.function.Consumer<net.coobird.thumbnailator.Thumbnails.Builder<? extends InputStream>> consumer) 进行图片处理，可以进行裁剪、旋转、缩放、水印等操作
UploadPretreatment	UploadPretreatment.image(int width, int height) 缩放到指定大小
UploadPretreatment	FileStorageService.of() 创建上传预处理器
UploadPretreatment	FileStorageService.of(byte[] bytes) 根据 byte[] 创建上传预处理器，name 为空字符串
UploadPretreatment	FileStorageService.of(File file) 根据 File 创建上传预处理器，originalFilename 为 file 的 name
UploadPretreatment	FileStorageService.of(InputStream in) 根据 InputStream 创建上传预处理器，originalFilename 为空字符串
UploadPretreatment	FileStorageService.of(org.springframework.web.multipart.MultipartFile file) 根据 MultipartFile 创建上传预处理器
UploadPretreatment	FileStorageService.of(String url) 根据 url 字符串创建上传预处理器，兼容Spring的ClassPath路径、文件路径、HTTP路径等，originalFilename 将尝试自动识别，识别不到则为空字符串
UploadPretreatment	FileStorageService.of(URI uri) 根据 URI 创建上传预处理器，originalFilename 将尝试自动识别，识别不到则为空字符串
UploadPretreatment	FileStorageService.of(URL url) 根据 URL 创建上传预处理器，originalFilename 将尝试自动识别，识别不到则为空字符串
UploadPretreatment	UploadPretreatment.putAttr(String key, Object value) 设置附加属性
UploadPretreatment	UploadPretreatment.setName(String name) 设置文件名
UploadPretreatment	UploadPretreatment.setObjectId(Object objectId) 设置文件所属对象id
UploadPretreatment	UploadPretreatment.setOriginalFilename(String originalFilename) 设置原始文件名
UploadPretreatment	UploadPretreatment.thumbnail() 生成缩略图并缩放到 200*200 大小，默认输出图片格式通过 thumbnailSuffix 获取
UploadPretreatment	UploadPretreatment.thumbnail(java.util.function.Consumer<net.coobird.thumbnailator.Thumbnails.Builder<? extends InputStream>> consumer) 生成缩略图并进行图片处理，如果缩略图已存在则使用已有的缩略图进行处理， 可以进行裁剪、旋转、缩放、水印等操作，默认输出图片格式通过 thumbnailSuffix 获取
UploadPretreatment	UploadPretreatment.thumbnail(java.util.function.Consumer<net.coobird.thumbnailator.Thumbnails.Builder<? extends InputStream>> consumer, InputStream in) 通过指定 InputStream 生成缩略图并进行图片处理， 可以进行裁剪、旋转、缩放、水印等操作，默认输出图片格式通过 thumbnailSuffix 获取， 操作完成后会自动关闭 InputStream
UploadPretreatment	UploadPretreatment.thumbnail(java.util.function.Consumer<net.coobird.thumbnailator.Thumbnails.Builder<? extends InputStream>> consumer, org.springframework.web.multipart.MultipartFile file) 通过指定 MultipartFile 生成缩略图并进行图片处理， 可以进行裁剪、旋转、缩放、水印等操作，默认输出图片格式通过 thumbnailSuffix 获取，
UploadPretreatment	UploadPretreatment.thumbnail(int width, int height) 生成缩略图并缩放到指定大小，默认输出图片格式通过 thumbnailSuffix 获取

参数类型为UploadPretreatment的cn.xuyanwu.spring.file.storage中的方法

限定符和类型	方法和说明
FileInfo	FileStorageService.upload(UploadPretreatment pre) 上传文件，成功返回文件信息，失败返回 null

cn.xuyanwu.spring.file.storage.aspect中UploadPretreatment的使用

参数类型为UploadPretreatment的cn.xuyanwu.spring.file.storage.aspect中的方法

限定符和类型	方法和说明
FileInfo	UploadAspectChain.next(FileInfo fileInfo, UploadPretreatment pre, FileStorage fileStorage, FileRecorder fileRecorder) 调用下一个切面
FileInfo	UploadAspectChainCallback.run(FileInfo fileInfo, UploadPretreatment pre, FileStorage fileStorage, FileRecorder fileRecorder)
default FileInfo	FileStorageAspect.uploadAround(UploadAspectChain chain, FileInfo fileInfo, UploadPretreatment pre, FileStorage fileStorage, FileRecorder fileRecorder) 上传，成功返回文件信息，失败返回 null

cn.xuyanwu.spring.file.storage.platform中UploadPretreatment的使用

参数类型为UploadPretreatment的cn.xuyanwu.spring.file.storage.platform中的方法

限定符和类型	方法和说明
boolean	WebDavFileStorage.save(FileInfo fileInfo, UploadPretreatment pre)
boolean	UpyunUssFileStorage.save(FileInfo fileInfo, UploadPretreatment pre)
boolean	TencentCosFileStorage.save(FileInfo fileInfo, UploadPretreatment pre)
boolean	SftpFileStorage.save(FileInfo fileInfo, UploadPretreatment pre)
boolean	QiniuKodoFileStorage.save(FileInfo fileInfo, UploadPretreatment pre)
boolean	MinIOFileStorage.save(FileInfo fileInfo, UploadPretreatment pre)
boolean	LocalPlusFileStorage.save(FileInfo fileInfo, UploadPretreatment pre)
boolean	LocalFileStorage.save(FileInfo fileInfo, UploadPretreatment pre)
boolean	HuaweiObsFileStorage.save(FileInfo fileInfo, UploadPretreatment pre)
boolean	GoogleCloudStorage.save(FileInfo fileInfo, UploadPretreatment pre)
boolean	FtpFileStorage.save(FileInfo fileInfo, UploadPretreatment pre)
boolean	FileStorage.save(FileInfo fileInfo, UploadPretreatment pre) 保存文件
boolean	BaiduBosFileStorage.save(FileInfo fileInfo, UploadPretreatment pre)
boolean	AwsS3FileStorage.save(FileInfo fileInfo, UploadPretreatment pre)
boolean	AliyunOssFileStorage.save(FileInfo fileInfo, UploadPretreatment pre)