mirror of
https://github.com/duke-git/lancet.git
synced 2026-03-01 00:35:28 +08:00
release v1.2.0
This commit is contained in:
+87
-5
@@ -4,7 +4,7 @@
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</p>
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[](https://github.com/duke-git/lancet/releases)
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[](https://github.com/duke-git/lancet/releases)
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[](https://pkg.go.dev/github.com/duke-git/lancet)
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[](https://goreportcard.com/report/github.com/duke-git/lancet)
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[](https://github.com/duke-git/lancet/actions/workflows/codecov.yml)
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@@ -18,7 +18,7 @@
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## 特性
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- 👏 全面、高效、可复用
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- 💪 140+常用go工具函数,支持string、slice、datetime、net、crypt...
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- 💪 160+常用go工具函数,支持string、slice、datetime、net、crypt...
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- 💅 只依赖go标准库
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- 🌍 所有导出函数单元测试覆盖率100%
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@@ -363,7 +363,49 @@ func RandInt(min, max int) int //生成随机int
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func RandString(length int) string //生成随机string
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```
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### 9. slice切片操作包
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### 9. retry重试执行函数
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- 重试执行函数直到函数成功或被context停止
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- 默认重试次数5, 默认执行间隔3秒.
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- Usage: import "github.com/duke-git/lancet/retry".
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```go
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package main
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import (
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"fmt"
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"io/ioutil"
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"log"
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"github.com/duke-git/lancet/retry"
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)
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func main() {
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var number int
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increaseNumber := func() error {
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number++
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if number == 3 {
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return nil
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}
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return errors.New("error occurs")
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}
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err := retry.Retry(increaseNumber, retry.RetryDuration(time.Microsecond*50))
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fmt.Println(number) //3
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}
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```
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- Function list:
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```go
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type RetryFunc func() error //要重试执行的函数
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func RetryTimes(n uint) //设置重试次数,默认5次
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func RetryDuration(d time.Duration) //设置重试间隔时间,默认3秒
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func Context(ctx context.Context) //context config
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func Retry(retryFunc RetryFunc, opts ...Option) error //重试函数
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```
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### 10. slice切片操作包
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- 切片操作相关函数
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- 导入包:import "github.com/duke-git/lancet/slice"
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@@ -421,7 +463,7 @@ func GroupBy(slice, function interface{}) (interface{}, interface{}) //根据函
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func Count(slice, function interface{}) int
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```
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### 10. strutil字符串处理包
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### 11. strutil字符串处理包
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- 字符串操作相关函数
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- 导入包:import "github.com/duke-git/lancet/strutil"
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@@ -463,7 +505,41 @@ func Unwrap(str string, wrapToken string) string //解包裹字符串 Wrap("*abc
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func SnakeCase(s string) string //字符串转为SnakeCase, "fooBar" -> "foo_bar"
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```
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### 11. validator验证器包
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### 12. system系统包
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- 包含一些操作系统,运行时,shell命令执行的函数.
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- Usage: import "github.com/duke-git/lancet/system".
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```go
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package main
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import (
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"fmt"
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"io/ioutil"
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"log"
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"github.com/duke-git/lancet/system"
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)
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func main() {
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envFoo := system.GetOsEnv("foo")
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fmt.Println(envFoo)
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}
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```
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- Function list:
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```go
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func IsWindows() bool //判断操作系统是windows
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func IsLinux() bool //判断操作系统是linux
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func IsMac() bool //判断操作系统是macos
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func GetOsEnv(key string) string //获取名称为key的环境变量
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func SetOsEnv(key, value string) error //设置环境变量
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func RemoveOsEnv(key string) error //删除指定key的环境变量
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func CompareOsEnv(key, comparedEnv string) bool //获取名称为key的环境变量并和comparedEnv比较
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func ExecCommand(command string) (err error, stdout, stderr string) //执行shell命令(/bin/bash)
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```
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### 13. validator验证器包
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- 数据校验相关函数
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- 导入包:import "github.com/duke-git/lancet/validator"
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@@ -491,6 +567,12 @@ func main() {
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func ContainChinese(s string) bool //判断字符串中是否含有中文字符
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func IsAlpha(s string) bool //判断字符串是否只含有字母
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func IsBase64(base64 string) bool //判断字符串是base64
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func IsAllUpper(str string) bool //断字符串是否全是大写字母
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func IsAllLower(str string) bool //断字符串是否全是小写字母
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func ContainUpper(str string) bool //判断字符串是否包含大写字母
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func ContainLower(str string) bool //判断字符串是否包含小写字母
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func ContainLetter(str string) bool //判断字符串是否包含字母
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func IsJSON(str string) bool //判断字符串是否是JSON
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func IsChineseMobile(mobileNum string) bool //判断字符串是否是手机号
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func IsChineseIdNum(id string) bool //判断字符串是否是身份证号
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func IsChinesePhone(phone string) bool //判断字符串是否是座机电话号码
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