fileutil

package

v0.1.4 Latest Latest Go to latest Published: Sep 18, 2025 License: Apache-2.0 Imports: 12 Imported by: 0

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Valid go.mod file
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Repository

github.com/Bronya0/go-utils

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Documentation ¶

Index ¶

Constants
func HashBytes(data []byte, alg string) (string, error)
func HashFile(path string, alg string) (string, error)
func HashReader(r io.Reader, alg string) (string, error)
func SaveFile(fileHeader *multipart.FileHeader, dstPath, fileType, expectedHash string) error

Constants ¶

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const (
	MD5    = "md5"
	SHA1   = "sha1"
	SHA256 = "sha256"
	SHA512 = "sha512"
)

Variables ¶

This section is empty.

Functions ¶

func HashBytes ¶

func HashBytes(data []byte, alg string) (string, error)

针对 []byte 流式哈希。alg为"md5"|"sha1"|"sha256"|"sha512"

func HashFile ¶

func HashFile(path string, alg string) (string, error)

针对文件流式哈希。alg为"md5"|"sha1"|"sha256"|"sha512"

func HashReader ¶

func HashReader(r io.Reader, alg string) (string, error)

流式哈希，alg为"md5"|"sha1"|"sha256"|"sha512"

func SaveFile ¶

func SaveFile(fileHeader *multipart.FileHeader, dstPath, fileType, expectedHash string) error

SaveFile 保存上传的文件增加了严格的安全校验参数： fileHeader *multipart.FileHeader: 上传的文件 dstPath string: 文件保存的目标路径 fileType: 文件类型, 如 "application/zip"，可以为空，表示不进行文件类型校验 expectedHash string: 预期的文件的哈希值，用于严格校验，为空表示不进行校验

Types ¶

This section is empty.

Source Files ¶

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