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lancet（柳叶刀）是一个全面、高效、可复用的go语言工具函数库。 lancet受到了java apache common包和lodash.js的启发。

简体中文 | [English](./README.md) | [文档](https://uvdream.github.io/lancet-docs) ## 特性 - 👏 全面、高效、可复用 - 💪 300+常用 go 工具函数，支持 string、slice、datetime、net、crypt... - 💅 只依赖 go 标准库 - 🌍 所有导出函数单元测试覆盖率 100% ## 安装 ### Note: 1. 对于使用 go1.18 及以上的用户，建议安装 v2.x.x。 因为 v2.x.x 用 go1.18 的泛型重写了大部分函数。 ```go go get github.com/duke-git/lancet/v2 //安装v2最新版本v2.x.x ``` 2. 使用 go1.18 以下版本的用户，必须安装 v1.x.x。目前最新的 v1 版本是 v1.3.4。 ```go go get github.com/duke-git/lancet@v1.3.3 // 使用go1.18以下版本, 必须安装v1.x.x版本 ``` ## 用法 lancet 是以包的结构组织代码的，使用时需要导入相应的包名。例如：如果使用字符串相关函数，需要导入 strutil 包: ```go import "github.com/duke-git/lancet/v2/strutil" ``` ## 例子 此处以字符串工具函数 Reverse（逆序字符串）为例，需要导入 strutil 包: ```go package main import ( "fmt" "github.com/duke-git/lancet/v2/strutil" ) func main() { s := "hello" rs := strutil.Reverse(s) fmt.Println(rs) //olleh } ``` ## API 文档 ## [lancet API doc](https://uvdream.github.io/lancet-docs/) 感谢[@UvDream](https://github.com/UvDream)整理 ### 1. algorithm 算法包实现一些基本算法。eg. sort, search. ```go import "github.com/duke-git/lancet/v2/algorithm" ``` #### Function list: - [BubbleSort](https://github.com/duke-git/lancet/blob/main/docs/algorithm_zh-CN.md#BubbleSort) - [CountSort](https://github.com/duke-git/lancet/blob/main/docs/algorithm_zh-CN.md#CountSort) - [HeapSort](https://github.com/duke-git/lancet/blob/main/docs/algorithm_zh-CN.md#HeapSort) - [InsertionSort](https://github.com/duke-git/lancet/blob/main/docs/algorithm_zh-CN.md#InsertionSort) - [MergeSort](https://github.com/duke-git/lancet/blob/main/docs/algorithm_zh-CN.md#MergeSort) - [QuickSort](https://github.com/duke-git/lancet/blob/main/docs/algorithm_zh-CN.md#QuickSort) - [SelectionSort](https://github.com/duke-git/lancet/blob/main/docs/algorithm_zh-CN.md#SelectionSort) - [ShellSort](https://github.com/duke-git/lancet/blob/main/docs/algorithm_zh-CN.md#ShellSort) - [BinarySearch](https://github.com/duke-git/lancet/blob/main/docs/algorithm_zh-CN.md#BinarySearch) - [BinaryIterativeSearch](https://github.com/duke-git/lancet/blob/main/docs/algorithm_zh-CN.md#BinaryIterativeSearch) - [LinearSearch](https://github.com/duke-git/lancet/blob/main/docs/algorithm_zh-CN.md#LinearSearch) - [LRUCache](https://github.com/duke-git/lancet/blob/main/docs/algorithm_zh-CN.md#LRUCache) ### 2. concurrency 并发包包含一些支持并发编程的功能。例如：goroutine, channel, async 等。 ```go import "github.com/duke-git/lancet/v2/concurrency" ``` #### Function list: - [NewChannel](https://github.com/duke-git/lancet/blob/main/docs/concurrency_zh-CN.md#NewChannel) - [Bridge](https://github.com/duke-git/lancet/blob/main/docs/concurrency_zh-CN.md#Bridge) - [FanIn](https://github.com/duke-git/lancet/blob/main/docs/concurrency_zh-CN.md#FanIn) - [Generate](https://github.com/duke-git/lancet/blob/main/docs/concurrency_zh-CN.md#Generate) - [Or](https://github.com/duke-git/lancet/blob/main/docs/concurrency_zh-CN.md#Or) - [OrDone](https://github.com/duke-git/lancet/blob/main/docs/concurrency_zh-CN.md#OrDone) - [Repeat](https://github.com/duke-git/lancet/blob/main/docs/concurrency_zh-CN.md#Repeat) - [RepeatFn](https://github.com/duke-git/lancet/blob/main/docs/concurrency_zh-CN.md#RepeatFn) - [Take](https://github.com/duke-git/lancet/blob/main/docs/concurrency_zh-CN.md#Take) - [Tee](https://github.com/duke-git/lancet/blob/main/docs/concurrency_zh-CN.md#Tee) ### 3. condition 条件包含一些用于条件判断的函数。eg. And, Or, TernaryOperator... ```go import "github.com/duke-git/lancet/v2/condition" ``` #### Function list: - [Bool](https://github.com/duke-git/lancet/blob/main/docs/condition_zh-CN.md#Bool) - [And](https://github.com/duke-git/lancet/blob/main/docs/condition_zh-CN.md#And) - [Or](https://github.com/duke-git/lancet/blob/main/docs/condition_zh-CN.md#Or) - [Xor](https://github.com/duke-git/lancet/blob/main/docs/condition_zh-CN.md#Xor) - [Nor](https://github.com/duke-git/lancet/blob/main/docs/condition_zh-CN.md#Nor) - [Nand](https://github.com/duke-git/lancet/blob/main/docs/condition_zh-CN.md#Nand) - [TernaryOperator](https://github.com/duke-git/lancet/blob/main/docs/condition_zh-CN.md#TernaryOperator) ### 4. convertor 转换器包支持一些常见的数据类型转换。 ```go import "github.com/duke-git/lancet/v2/convertor" ``` #### 函数列表: - [ColorHexToRGB](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#ColorHexToRGB) - [ColorRGBToHex](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#ColorRGBToHex) - [ToBool](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#ToBool) - [ToBytes](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#ToBytes) - [ToChar](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#ToChar) - [ToChannel](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#ToChannel) - [ToFloat](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#ToFloat) - [ToInt](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#ToInt) - [ToJson](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#ToJson) - [ToMap](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#ToMap) - [ToPointer](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#ToPointer) - [ToString](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#ToString) - [StructToMap](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#StructToMap) - [MapToSlice](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#MapToSlice) - [EncodeByte](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#EncodeByte) - [DecodeByte](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#DecodeByte) ### 5. cryptor 加密包支持数据加密和解密，获取 md5，hash 值。支持 base64, md5, hmac, aes, des, rsa。 ```go import "github.com/duke-git/lancet/v2/cryptor" ``` #### 函数列表: - [AesEcbEncrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#AesEcbEncrypt) - [AesEcbDecrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#AesEcbDecrypt) - [AesCbcEncrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#AesCbcEncrypt) - [AesCbcDecrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#AesCbcDecrypt) - [AesCtrCrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#AesCtrCrypt) - [AesCfbEncrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#AesCfbEncrypt) - [AesCfbDecrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#AesCfbDecrypt) - [AesOfbEncrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#AesOfbEncrypt) - [AesOfbDecrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#AesOfbDecrypt) - [Base64StdEncode](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#Base64StdEncode) - [Base64StdDecode](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#Base64StdDecode) - [DesEcbEncrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#DesEcbEncrypt) - [DesEcbDecrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#DesEcbDecrypt) - [DesCbcEncrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#DesCbcEncrypt) - [DesCbcDecrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#DesCbcDecrypt) - [DesCtrCrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#DesCtrCrypt) - [DesCfbEncrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#DesCfbEncrypt) - [DesCfbDecrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#DesCfbDecrypt) - [DesOfbEncrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#DesOfbEncrypt) - [DesOfbDecrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#DesOfbDecrypt) - [HmacMd5](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#HmacMd5) - [HmacSha1](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#HmacSha1) - [HmacSha256](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#HmacSha256) - [HmacSha512](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#HmacSha512) - [Md5String](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#Md5String) - [Md5File](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#Md5File) - [Sha1](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#Sha1) - [Sha256](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#Sha256) - [Sha512](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#Sha512) - [GenerateRsaKey](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#GenerateRsaKey) - [RsaEncrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#RsaEncrypt) - [RsaDecrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor_zh-CN.md#RsaDecrypt) ### 6. datetime 日期时间处理包，格式化日期，比较日期。 ```go import "github.com/duke-git/lancet/v2/datetime" ``` #### 函数列表: - [AddDay](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#AddDay) - [AddHour](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#AddHour) - [AddMinute](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#AddMinute) - [BeginOfMinute](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#BeginOfMinute) - [BeginOfHour](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#BeginOfHour) - [BeginOfDay](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#BeginOfDay) - [BeginOfWeek](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#BeginOfWeek) - [BeginOfMonth](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#BeginOfMonth) - [BeginOfYear](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#BeginOfYear) - [EndOfMinute](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#EndOfMinute) - [EndOfHour](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#EndOfHour) - [EndOfDay](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#EndOfDay) - [EndOfWeek](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#EndOfWeek) - [EndOfMonth](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#EndOfMonth) - [EndOfYear](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#EndOfYear) - [GetNowDate](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#GetNowDate) - [GetNowTime](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#GetNowTime) - [GetNowDateTime](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#GetNowDateTime) - [GetZeroHourTimestamp](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#GetZeroHourTimestamp) - [GetNightTimestamp](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#GetNightTimestamp) - [FormatTimeToStr](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#FormatTimeToStr) - [FormatStrToTime](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#FormatStrToTime) - [NewUnix](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#NewUnix) - [NewUnixNow](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#NewUnixNow) - [NewFormat](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#NewFormat) - [NewISO8601](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#NewISO8601) - [ToUnix](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#ToUnix) - [ToFormat](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#ToFormat) - [ToFormatForTpl](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#ToFormatForTpl) - [ToIso8601](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#ToIso8601) ### 7. datastructure 包含一些普通的数据结构实现。例如：list, linklist, stack, queue, set, tree, graph. ```go import list "github.com/duke-git/lancet/v2/datastructure/list" import link "github.com/duke-git/lancet/v2/datastructure/link" import stack "github.com/duke-git/lancet/v2/datastructure/stack" import queue "github.com/duke-git/lancet/v2/datastructure/queue" import set "github.com/duke-git/lancet/v2/datastructure/set" import tree "github.com/duke-git/lancet/v2/datastructure/tree" import heap "github.com/duke-git/lancet/v2/datastructure/heap" import hashmap "github.com/duke-git/lancet/v2/datastructure/hashmap" ``` #### Function list: - [List](https://github.com/duke-git/lancet/blob/main/docs/datastructure/list_zh-CN.md) - [Linklist](https://github.com/duke-git/lancet/blob/main/docs/datastructure/linklist_zh-CN.md) - [Stack](https://github.com/duke-git/lancet/blob/main/docs/datastructure/stack_zh-CN.md) - [Queue](https://github.com/duke-git/lancet/blob/main/docs/datastructure/queue_zh-CN.md) - [Set](https://github.com/duke-git/lancet/blob/main/docs/datastructure/set_zh-CN.md) - [Tree](https://github.com/duke-git/lancet/blob/main/docs/datastructure/tree_zh-CN.md) - [Heap](https://github.com/duke-git/lancet/blob/main/docs/datastructure/heap.md) - [HashMap](https://github.com/duke-git/lancet/blob/main/docs/datastructure/hashmap.md) ### 8. fileutil 包支持文件基本操作。 ```go import "github.com/duke-git/lancet/v2/fileutil" ``` #### 函数列表： - [ClearFile](https://github.com/duke-git/lancet/blob/main/docs/fileutil_zh-CN.md#ClearFile) - [CreateFile](https://github.com/duke-git/lancet/blob/main/docs/fileutil_zh-CN.md#CreateFile) - [CreateDir](https://github.com/duke-git/lancet/blob/main/docs/fileutil_zh-CN.md#CreateDir) - [CopyFile](https://github.com/duke-git/lancet/blob/main/docs/fileutil_zh-CN.md#CopyFile) - [FileMode](https://github.com/duke-git/lancet/blob/main/docs/fileutil_zh-CN.md#FileMode) - [MiMeType](https://github.com/duke-git/lancet/blob/main/docs/fileutil_zh-CN.md#MiMeType) - [IsExist](https://github.com/duke-git/lancet/blob/main/docs/fileutil_zh-CN.md#IsExist) - [IsLink](https://github.com/duke-git/lancet/blob/main/docs/fileutil_zh-CN.md#IsLink) - [IsDir](https://github.com/duke-git/lancet/blob/main/docs/fileutil_zh-CN.md#IsDir) - [ListFileNames](https://github.com/duke-git/lancet/blob/main/docs/fileutil_zh-CN.md#ListFileNames) - [RemoveFile](https://github.com/duke-git/lancet/blob/main/docs/fileutil_zh-CN.md#RemoveFile) - [ReadFileToString](https://github.com/duke-git/lancet/blob/main/docs/fileutil_zh-CN.md#ReadFileToString) - [ReadFileByLine](https://github.com/duke-git/lancet/blob/main/docs/fileutil_zh-CN.md#ReadFileByLine) - [Zip](https://github.com/duke-git/lancet/blob/main/docs/fileutil_zh-CN.md#Zip) - [UnZip](https://github.com/duke-git/lancet/blob/main/docs/fileutil_zh-CN.md#UnZip) ### 9. formatter 格式化器包含一些数据格式化处理方法。 ```go import "github.com/duke-git/lancet/v2/formatter" ``` #### 函数列表: - [Comma](https://github.com/duke-git/lancet/blob/main/docs/formatter_zh-CN.md#Comma) ### 10. function 函数包控制函数执行流程，包含部分函数式编程。 ```go import "github.com/duke-git/lancet/v2/function" ``` #### 函数列表: - [After](https://github.com/duke-git/lancet/blob/main/docs/function_zh-CN.md#After) - [Before](https://github.com/duke-git/lancet/blob/main/docs/function_zh-CN.md#Before) - [Curry](https://github.com/duke-git/lancet/blob/main/docs/function_zh-CN.md#Curry) - [Compose](https://github.com/duke-git/lancet/blob/main/docs/function_zh-CN.md#Compose) - [Debounced](https://github.com/duke-git/lancet/blob/main/docs/function_zh-CN.md#Debounced) - [Delay](https://github.com/duke-git/lancet/blob/main/docs/function_zh-CN.md#Delay) - [Pipeline](https://github.com/duke-git/lancet/blob/main/docs/function_zh-CN.md#Pipeline) - [Watcher](https://github.com/duke-git/lancet/blob/main/docs/function_zh-CN.md#Watcher) ### 11. maputil 包包括一些操作 map 的函数. ```go import "github.com/duke-git/lancet/v2/maputil" ``` #### 函数列表: - [ForEach](https://github.com/duke-git/lancet/blob/main/docs/maputil_zh-CN.md#ForEach) - [Filter](https://github.com/duke-git/lancet/blob/main/docs/maputil_zh-CN.md#Filter) - [Intersect](https://github.com/duke-git/lancet/blob/main/docs/maputil_zh-CN.md#Intersect) - [Keys](https://github.com/duke-git/lancet/blob/main/docs/maputil_zh-CN.md#Keys) - [Merge](https://github.com/duke-git/lancet/blob/main/docs/maputil_zh-CN.md#Merge) - [Minus](https://github.com/duke-git/lancet/blob/main/docs/maputil_zh-CN.md#Minus) - [Values](https://github.com/duke-git/lancet/blob/main/docs/maputil_zh-CN.md#Values) - [IsDisjoint](https://github.com/duke-git/lancet/blob/main/docs/maputil_zh-CN.md#IsDisjoint) ### 12. mathutil 包实现了一些数学计算的函数。 ```go import "github.com/duke-git/lancet/v2/mathutil" ``` #### Function list: - [Average](https://github.com/duke-git/lancet/blob/main/docs/mathutil_zh-CN.md#Average) - [Exponent](https://github.com/duke-git/lancet/blob/main/docs/mathutil_zh-CN.md#Exponent) - [Fibonacci](https://github.com/duke-git/lancet/blob/main/docs/mathutil_zh-CN.md#Fibonacci) - [Factorial](https://github.com/duke-git/lancet/blob/main/docs/mathutil_zh-CN.md#Factorial) - [Max](https://github.com/duke-git/lancet/blob/main/docs/mathutil_zh-CN.md#Max) - [MaxBy](https://github.com/duke-git/lancet/blob/main/docs/mathutil_zh-CN.md#MaxBy) - [Min](https://github.com/duke-git/lancet/blob/main/docs/mathutil_zh-CN.md#Min) - [MinBy](https://github.com/duke-git/lancet/blob/main/docs/mathutil_zh-CN.md#MinBy) - [Percent](https://github.com/duke-git/lancet/blob/main/docs/mathutil_zh-CN.md#Percent) - [RoundToFloat](https://github.com/duke-git/lancet/blob/main/docs/mathutil_zh-CN.md#RoundToFloat) - [RoundToString](https://github.com/duke-git/lancet/blob/main/docs/mathutil_zh-CN.md#RoundToString) - [TruncRound](https://github.com/duke-git/lancet/blob/main/docs/mathutil_zh-CN.md#TruncRound) ### 13. netutil 网络包支持获取 ip 地址，发送 http 请求。 ```go import "github.com/duke-git/lancet/v2/netutil" ``` #### 函数列表: - [ConvertMapToQueryString](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#ConvertMapToQueryString) - [GetInternalIp](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#GetInternalIp) - [EncodeUrl](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#EncodeUrl) - [GetIps](https://github.com/duke-git/lancet/blob/main/docs/netutil.md#GetIps) - [GetMacAddrs](https://github.com/duke-git/lancet/blob/main/docs/netutil.md#GetMacAddrs) - [GetPublicIpInfo](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#GetPublicIpInfo) - [GetRequestPublicIp](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#GetRequestPublicIp) - [IsPublicIP](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#IsPublicIP) - [IsInternalIP](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#IsInternalIP) - [HttpRequest](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#HttpRequest) - [HttpClient](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#HttpClient) - [SendRequest](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#SendRequest) - [DecodeResponse](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#DecodeResponse) - [StructToUrlValues](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#StructToUrlValues) - [HttpGetDeprecated](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#HttpGet) - [HttpDeleteDeprecated](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#HttpDelete) - [HttpPostDeprecated](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#HttpPost) - [HttpPutDeprecated](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#HttpPut) - [HttpPatchDeprecated](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#HttpPatch) - [ParseHttpResponse](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#ParseHttpResponse) ### 14. random 随机数生成器包，可以生成随机[]bytes, int, string。 ```go import "github.com/duke-git/lancet/v2/random" ``` #### 函数列表: - [RandBytes](https://github.com/duke-git/lancet/blob/main/docs/random_zh-CN.md#RandBytes) - [RandInt](https://github.com/duke-git/lancet/blob/main/docs/random_zh-CN.md#RandInt) - [RandString](https://github.com/duke-git/lancet/blob/main/docs/random_zh-CN.md#RandString) - [RandUpper](https://github.com/duke-git/lancet/blob/main/docs/random_zh-CN.md#RandUpper) - [RandLower](https://github.com/duke-git/lancet/blob/main/docs/random_zh-CN.md#RandLower) - [RandNumeral](https://github.com/duke-git/lancet/blob/main/docs/random_zh-CN.md#RandNumeral) - [RandNumeralOrLetter](https://github.com/duke-git/lancet/blob/main/docs/random_zh-CN.md#RandNumeralOrLetter) - [UUIdV4](https://github.com/duke-git/lancet/blob/main/docs/random.md#UUIdV4) ### 15. retry 重试执行函数直到函数运行成功或被 context cancel。 ```go import "github.com/duke-git/lancet/v2/retry" ``` #### 函数列表: - [Context](https://github.com/duke-git/lancet/blob/main/docs/retry_zh-CN.md#Context) - [Retry](https://github.com/duke-git/lancet/blob/main/docs/retry_zh-CN.md#Retry) - [RetryFunc](https://github.com/duke-git/lancet/blob/main/docs/retry_zh-CN.md#RetryFunc) - [RetryDuration](https://github.com/duke-git/lancet/blob/main/docs/retry_zh-CN.md#RetryDuration) - [RetryTimes](https://github.com/duke-git/lancet/blob/main/docs/retry_zh-CN.md#RetryTimes) ### 16. slice 包包含操作切片的方法集合。 ```go import "github.com/duke-git/lancet/v2/slice" ``` #### 函数列表: - [AppendIfAbsent](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#AppendIfAbsent) - [Contain](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Contain) - [ContainSubSlice](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#ContainSubSlice) - [Chunk](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Chunk) - [Compact](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Compact) - [Concat](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Concat) - [Count](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Count) - [Difference](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Difference) - [DifferenceBy](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#DifferenceBy) - [DifferenceWith](https://github.com/duke-git/lancet/blob/main/docs/slice.md#DifferenceWith) - [DeleteAt](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#DeleteAt) - [Drop](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Drop) - [Every](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Every) - [Filter](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Filter) - [Find](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Find) - [FindLast](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#FindLast) - [Flatten](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Flatten) - [FlattenDeep](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#FlattenDeep) - [ForEach](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#ForEach) - [GroupBy](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#GroupBy) - [GroupWith](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#GroupWith) - [IntSlice](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#IntSlice) - [InterfaceSlice](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#InterfaceSlice) - [Intersection](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Intersection) - [InsertAt](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#InsertAt) - [IndexOf](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#IndexOf) - [LastIndexOf](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#LastIndexOf) - [Map](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Map) - [Reverse](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Reverse) - [Reduce](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Reduce) - [Replace](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Replace) - [ReplaceAll](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#ReplaceAll) - [Shuffle](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Shuffle) - [SortByField](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#SortByField) - [Some](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Some) - [StringSlice](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#StringSlice) - [SymmetricDifference](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#SymmetricDifference) - [ToSlice](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#ToSlice) - [ToSlicePointer](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#ToSlicePointer) - [Unique](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Unique) - [UniqueBy](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#UniqueBy) - [Union](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Union) - [UniqueBy](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#UniqueBy) - [UpdateAt](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#UpdateAt) - [Without](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Without) - [KeyBy](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#KeyBy) ### 17. strutil 包含处理字符串的相关函数。 ```go import "github.com/duke-git/lancet/v2/strutil" ``` #### 函数列表: - [After](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#After) - [AfterLast](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#AfterLast) - [Before](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#Before) - [BeforeLast](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#BeforeLast) - [CamelCase](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#CamelCase) - [Capitalize](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#Capitalize) - [IsString](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#IsString) - [KebabCase](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#KebabCase) - [LowerFirst](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#LowerFirst) - [UpperFirst](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#UpperFirst) - [PadEnd](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#PadEnd) - [PadStart](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#PadStart) - [Reverse](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#Reverse) - [SnakeCase](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#SnakeCase) - [SplitEx](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#SplitEx) - [Wrap](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#Wrap) - [Unwrap](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#Unwrap) ### 18. system 包含 os, runtime, shell command 相关函数。 ```go import "github.com/duke-git/lancet/v2/system" ``` #### 函数列表: - [IsWindows](https://github.com/duke-git/lancet/blob/main/docs/system_zh-CN.md#IsWindows) - [IsLinux](https://github.com/duke-git/lancet/blob/main/docs/system_zh-CN.md#IsLinux) - [IsMac](https://github.com/duke-git/lancet/blob/main/docs/system_zh-CN.md#IsMac) - [GetOsEnv](https://github.com/duke-git/lancet/blob/main/docs/system_zh-CN.md#GetOsEnv) - [SetOsEnv](https://github.com/duke-git/lancet/blob/main/docs/system_zh-CN.md#SetOsEnv) - [RemoveOsEnv](https://github.com/duke-git/lancet/blob/main/docs/system_zh-CN.md#RemoveOsEnv) - [CompareOsEnv](https://github.com/duke-git/lancet/blob/main/docs/system_zh-CN.md#CompareOsEnv) - [ExecCommand](https://github.com/duke-git/lancet/blob/main/docs/system_zh-CN.md#ExecCommand) - [GetOsBits](https://github.com/duke-git/lancet/blob/main/docs/system_zh-CN.md#GetOsBits) ### 19. validator 验证器包，包含常用字符串格式验证函数。 ```go import "github.com/duke-git/lancet/v2/validator" ``` #### 函数列表: - [ContainChinese](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#ContainChinese) - [ContainLetter](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#ContainLetter) - [ContainLower](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#ContainLower) - [ContainUpper](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#ContainUpper) - [IsAlpha](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsAlpha) - [IsAllUpper](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsAllUpper) - [IsAllLower](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsAllLower) - [IsBase64](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsBase64) - [IsChineseMobile](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsChineseMobile) - [IsChineseIdNum](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsChineseIdNum) - [IsChinesePhone](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsChinesePhone) - [IsCreditCard](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsCreditCard) - [IsDns](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsDns) - [IsEmail](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsEmail) - [IsEmptyString](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsEmptyString) - [IsFloatStr](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsFloatStr) - [IsNumberStr](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsNumberStr) - [IsJSON](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsJSON) - [IsRegexMatch](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsRegexMatch) - [IsIntStr](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsIntStr) - [IsIp](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsIp) - [IsIpV4](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsIpV4) - [IsIpV6](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsIpV6) - [IsStrongPassword](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsStrongPassword) - [IsUrl](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsUrl) - [IsWeakPassword](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsWeakPassword) - [IsZeroValue](https://github.com/duke-git/lancet/blob/main/docs/validator_zh-CN.md#IsZeroValue) ### 20. xerror 包实现一些错误处理函数 ```go import "github.com/duke-git/lancet/v2/xerror" ``` #### 函数列表: - [Unwrap](https://github.com/duke-git/lancet/blob/main/docs/xerror_zh-CN.md#Unwrap) ## 如何贡献代码 非常感激任何的代码提交以使 lancet 的功能越来越强大。创建 pull request 时请遵守以下规则。 1. Fork lancet 仓库。 2. 创建自己的特性分支。 3. 提交变更。 4. Push 分支。 5. 创建新的 pull request。