osx

package
v0.11.86 Latest Latest
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 Go to latest Published: Dec 16, 2025 License: Apache-2.0 Imports: 25 Imported by: 5

Documentation

Overview

* @Author: kamalyes [email protected] * @Date: 2023-07-28 00:50:58 * @LastEditors: kamalyes [email protected] * @LastEditTime: 2025-12-04 19:31:22 * @FilePath: \go-toolbox\pkg\osx\base.go * @Description: * * Copyright (c) 2024 by kamalyes, All Rights Reserved.

* @Author: kamalyes [email protected] * @Date: 2025-09-21 03:50:15 * @LastEditors: kamalyes [email protected] * @LastEditTime: 2025-09-21 03:55:26 * @FilePath: \go-toolbox\pkg\osx\env.go * @Description: * * Copyright (c) 2025 by kamalyes, All Rights Reserved.

* @Author: kamalyes [email protected] * @Date: 2024-10-28 09:52:21 * @LastEditors: kamalyes [email protected] * @LastEditTime: 2024-11-11 10:53:21 * @FilePath: \go-toolbox\pkg\osx\file.go * @Description: * * Copyright (c) 2024 by kamalyes, All Rights Reserved.

* @Author: kamalyes [email protected] * @Date: 2023-07-28 00:50:58 * @LastEditors: kamalyes [email protected] * @LastEditTime: 2024-11-26 13:32:51 * @FilePath: \go-toolbox\pkg\osx\goos.go * @Description: * * Copyright (c) 2024 by kamalyes, All Rights Reserved.

* @Author: kamalyes [email protected] * @Date: 2024-11-09 00:50:58 * @LastEditors: kamalyes [email protected] * @LastEditTime: 2024-11-11 17:08:09 * @FilePath: \go-toolbox\pkg\osx\path.go * @Description: * * Copyright (c) 2024 by kamalyes, All Rights Reserved.

Index

Constants

View Source 
const (
	OSMac     = "darwin"
	OSWindows = "windows"
	OSLinux   = "linux"
)

定义操作系统常量

Variables

View Source 
var GetGOOS = func() string {
	return runtime.GOOS
}

GetGOOS 返回当前操作系统

Functions

func CheckImageExists 

func CheckImageExists(filename string) error

CheckImageExists 检查图像文件是否存在并且有效

func Command added in v0.11.9 

func Command(bin string, argv []string, baseDir string) ([]byte, error)

Command 执行系统命令

func ComputeHashes added in v0.11.6 

func ComputeHashes(filePath string) (map[sign.HashCryptoFunc]string, error)

ComputeHashes 计算文件的多种哈希值，优化为只读一次文件

func Copy added in v0.11.6 

func Copy(src, dest string) error

Copy 复制文件从源路径到目标路径

func CreateIfNotExist added in v0.11.6 

func CreateIfNotExist(file string) (*os.File, error)

CreateIfNotExist 如果文件不存在则创建它

func DirHasContent added in v0.11.6 

func DirHasContent(dir string) (bool, []string, error)

DirHasContent 检查目录是否有内容（即是否有非空文件）

func FileExists added in v0.11.6 

func FileExists(file string) bool

FileExists 检查文件是否存在

func FileNameWithoutExt added in v0.11.6 

func FileNameWithoutExt(file string) string

FileNameWithoutExt 返回不带扩展名的文件名

func GetDatacenterId added in v0.11.84 

func GetDatacenterId() int64

GetDatacenterId 获取数据中心ID (新增) 优先级: 环境变量 DATACENTER_ID > 区域环境变量 > 默认值1 返回范围: 0-31 (雪花算法标准)

func GetDirFiles 

func GetDirFiles(dir string) ([]string, error)

GetDirFiles 获取指定目录及其子目录下的所有文件路径 参数：dir - 目录路径 返回：所有文件的路径切片和可能的错误

func GetHostName added in v0.11.5 

func GetHostName() (string, error)

GetHostName 获取主机名，如果失败则返回错误

func GetWorkerId added in v0.11.62 

func GetWorkerId() int64

GetWorkerId 获取唯一的 Worker ID (智能增强版) 优先级: 环境变量 WORKER_ID > 主机名哈希 支持环境变量: WORKER_ID, NODE_ID, POD_ORDINAL 返回范围: 0-1023

func GetWorkerIdForSnowflake added in v0.11.84 

func GetWorkerIdForSnowflake() int64

GetWorkerIdForSnowflake 专门为雪花算法获取WorkerId (新增) 返回范围: 0-31 (雪花算法标准的5位worker id)

func Getenv added in v0.11.63 

func Getenv[T any](key string, defaultValue T) T

Getenv 函数用于获取指定环境变量的值 如果环境变量不存在或无法解析，则返回提供的默认值 T 是一个类型参数，可以是任意类型

func HashUnixMicroCipherText 

func HashUnixMicroCipherText() string

HashUnixMicroCipherText

func IsLinux added in v0.11.15 

func IsLinux() bool

IsLinux 检查当前操作系统是否为 Linux

func IsMac added in v0.11.15 

func IsMac() bool

IsMac 检查当前操作系统是否为 macOS

func IsSupportedOS added in v0.11.15 

func IsSupportedOS() bool

IsSupportedOS 检查当前操作系统是否在支持的操作系统列表中

func IsWindows added in v0.11.15 

func IsWindows() bool

IsWindows 检查当前操作系统是否为 Windows

func JoinPaths added in v0.11.6 

func JoinPaths(absolutePath, relativePath string) string

JoinPaths 连接绝对路径和相对路径。

func JoinURL added in v0.11.55 

func JoinURL(base, p string) (string, error)

JoinURL 拼接URL，确保路径拼接正确

func MkdirIfNotExist added in v0.11.6 

func MkdirIfNotExist(dir string) error

MkdirIfNotExist 如果目录不存在则创建它

func MkdirTemp added in v0.11.6 

func MkdirTemp() string

MkdirTemp 创建一个临时目录，如果创建失败则程序退出

func ParseUrlPath added in v0.11.55 

func ParseUrlPath(urlString string) (path string)

ParseUrlPath 解析Url中Path部分

func RemoveIfExist added in v0.11.6 

func RemoveIfExist(filename string) error

RemoveIfExist 如果文件存在则删除它

func SafeGetHostName 

func SafeGetHostName() string

获取主机名函数

func SaveImage 

func SaveImage(filename string, imgData []byte, quality int) error

SaveImage 将字节数据保存为指定文件名的图片

func StableHashSlot added in v0.11.54 

func StableHashSlot(s string, minNum, maxNum int) int

StableHashSlot 根据输入字符串 s 和范围 [minNum, maxNum]，返回一个稳定且范围内的整数 使用加密哈希 sha256，抗碰撞更强 如果 maxNum < minNum，会 panic 如果 maxNum == minNum，直接返回 minNum

func WriteContentToFile added in v0.11.41 

func WriteContentToFile(filePath, content string) error

WriteContentToFile 将内容追加写入指定文件

Types

type RunTimeCaller added in v0.11.6 

type RunTimeCaller struct {
	Pc       uintptr // 程序计数器
	File     string  // 文件名
	Line     int     // 行号
	FuncName string  // 函数名
}

RunTimeCaller 结构体用于存储调用栈信息

func GetRuntimeCaller added in v0.11.34 

func GetRuntimeCaller(skip int) *RunTimeCaller

GetRuntimeCaller 获取调用栈信息，调用者使用完需调用 Release() 归还对象

func (*RunTimeCaller) Release added in v0.11.48 

func (c *RunTimeCaller) Release()

Release 放回对象池，调用者必须调用

func (*RunTimeCaller) String added in v0.11.57 

func (c *RunTimeCaller) String() string

String 返回调用栈的格式化字符串，包含函数名、文件名和行号

Source Files

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