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61 lines
5.3 KiB
61 lines
5.3 KiB
9 months ago
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package model
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import "mime/multipart"
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type CropParam struct {
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X float64 `json:"x"`
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Y float64 `json:"y"`
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W float64 `json:"w"`
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H float64 `json:"h"`
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}
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type ImageParams struct {
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Format string `form:"format" json:"format" binding:"required" example:"压缩后的文件后缀，可选：jpg、png、gif、webp、heic" `
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ProcessImageName string `form:"processImageName" json:"processImageName" example:"给压缩后的图片取名"`
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ProcessImageSuffix string `form:"processImageSuffix" json:"processImageSuffix" example:"从原图文件名加后缀，如_q.webp 则生成xxx_q.webp的文件。当processImageName非空时忽略此参数"`
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Crop *CropParam `form:"crop" json:"crop"` //图片裁剪，json格式字符串： {\"x\":0,\"y\":0,\"w\":100,\"h\":100} ,以 x,y为左上角的基点，按长宽裁剪。如果设置了ratio，height或width,则先裁剪再缩放（把裁剪后的图当成原图）
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Ratio float32 `form:"ratio" json:"ratio" example:"0.9"` //缩放比例
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Height uint `form:"height" json:"height"` //高
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Width uint `form:"width" json:"width"` //宽
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MaxHeight uint `form:"maxHeight" json:"maxHeight"` //当高超过x时，等比缩放至高=h.（height或width有值时忽略此参数）
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MaxWidth uint `form:"maxWidth" json:"maxWidth"` //当宽超过x时，等比缩放至宽=h.（height或width或maxHeight有值时忽略此参数）
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Reshape string `form:"reshape" json:"reshape" example:"高：宽，如4:3,16:9等,将原图裁剪取中间位置成固定比例的图片"`
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ImageSize string `form:"imageSize" json:"imageSize" example:"压缩后的文件大小限制。可能会有偏差，如限制400k，结果生成405k"`
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Quality uint `form:"quality" json:"quality"` //压缩质量1-101，数字越高质量越高文件越大，webp和heic建议=10，默认=0时无损压缩
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Progressive bool `form:"progressive" json:"progressive"` //=true，渐进式。jpg、png、gif这三种图片可以设置为渐进式
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}
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type CompressImageRequest struct {
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File *multipart.FileHeader `form:"file" swaggerignore:"true"`
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ImageUrl string `form:"imageUrl" example:"图片url地址，file和imageUrl二选一"`
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OverwriteOriginImage bool `form:"overwriteOriginImage"` //（有原图url时）用压缩后的图片覆盖源文件。默认=false。=true时忽略processImageBucket、processImageName、processImageSuffix等字段
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OverwriteProcessImage bool `form:"overwriteProcessImage"` //对压缩图片有命名规则时，覆盖同名文件。默认=false
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IgnoreOriginImage bool `form:"ignoreOriginImage"` //上传图片时，选择是否保存原图；如果有原图url，忽略此参数。默认=false，保存原图；=true时忽略原图
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OriginImageName string `form:"originImageName" example:"给原始图片取名"`
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ProcessImageBucket string `form:"processImageBucket" json:"processImageBucket" example:"转码后的图片所在空间。上传文件时默认为环境空间；有url时默认与源图片空间相同。"`
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ImageParams
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}
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type CompressImagesRequest struct {
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File *multipart.FileHeader `form:"file" swaggerignore:"true"`
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ImageUrl string `form:"imageUrl" example:"图片url地址，file和imageUrl二选一"`
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IgnoreOriginImage bool `form:"ignoreOriginImage"` //上传图片时，选择是否保存原图；如果有原图url，忽略此参数。默认=false，保存原图；=true时忽略原图
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OriginImageName string `form:"originImageName" example:"给原始图片取名"`
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ProcessParams string `form:"processParams" json:"processParams"` // 压缩图片参数
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ProcessImageBucket string `form:"processImageBucket" json:"processImageBucket" example:"转码后的图片所在空间。上传文件时默认为环境空间；有url时默认与源图片空间相同。"`
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}
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type ImageCompressResponse struct {
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OriginImageUrl string `json:"originImageUrl,omitempty" example:"原图地址"`
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UploadFileName string `json:"uploadFileName,omitempty" example:"上传文件地址"`
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OriginFileSize int `json:"originFileSize,omitempty"` //原文件大小
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OriginWidth uint `json:"originWidth,omitempty"` //原图片宽度
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OriginHeight uint `json:"originHeight,omitempty"` //原图片高度
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ProcessImage map[string]string `json:"processImage,omitempty"` //处理后图片信息，url,width,height,fileSize
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}
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type ImagesCompressResponse struct {
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OriginImageUrl string `json:"originImageUrl,omitempty" example:"原图地址"`
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UploadFileName string `json:"uploadFileName,omitempty" example:"上传文件地址"`
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OriginFileSize int `json:"originFileSize,omitempty"` //原文件大小
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OriginWidth uint `json:"originWidth,omitempty"` //原图片宽度
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OriginHeight uint `json:"originHeight,omitempty"` //原图片高度
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ProcessImages []map[string]string `json:"processImages,omitempty"` //处理后图片信息，url,width,height,fileSize
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}
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