release v2.3.6

README.md

@@ -4,7 +4,7 @@
 <br/>
 
 ![Go version](https://img.shields.io/badge/go-%3E%3Dv1.18-9cf)
-[![Release](https://img.shields.io/badge/release-2.3.5-green.svg)](https://github.com/duke-git/lancet/releases)
+[![Release](https://img.shields.io/badge/release-2.3.6-green.svg)](https://github.com/duke-git/lancet/releases)
 [![GoDoc](https://godoc.org/github.com/duke-git/lancet/v2?status.svg)](https://pkg.go.dev/github.com/duke-git/lancet/v2)
 [![Go Report Card](https://goreportcard.com/badge/github.com/duke-git/lancet/v2)](https://goreportcard.com/report/github.com/duke-git/lancet/v2)
 [![test](https://github.com/duke-git/lancet/actions/workflows/codecov.yml/badge.svg?branch=main&event=push)](https://github.com/duke-git/lancet/actions/workflows/codecov.yml)
@@ -214,6 +214,30 @@ import "github.com/duke-git/lancet/v2/concurrency"
 -   **<big>Tee</big>** : split one chanel into two channels, until cancel the context.
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/concurrency.md#Tee)]
     [[play](https://go.dev/play/p/3TQPKnCirrP)]
+-   **<big>NewKeyedLocker</big>** : KeyedLocker is a simple implementation of a keyed locker that allows for non-blocking lock acquisition.
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/concurrency.md#NewKeyedLocker)]
+    [[play](https://go.dev/play/p/todo)]
+-   **<big>Do</big>** :acquires a lock for the specified key and executes the provided function.
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/concurrency.md#Do)]
+    [[play](https://go.dev/play/p/todo)]
+-   **<big>NewRWKeyedLocker</big>** :RRWKeyedLocker is a read-write version of KeyedLocker.
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/concurrency.md#NewRWKeyedLocker)]
+    [[play](https://go.dev/play/p/todo)]
+-   **<big>RLock</big>** : acquires a read lock for the specified key and executes the provided function.
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/concurrency.md#RLock)]
+    [[play](https://go.dev/play/p/todo)]
+-   **<big>Lock</big>** : acquires a write lock for the specified key and executes the provided function.
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/concurrency.md#Lock)]
+    [[play](https://go.dev/play/p/todo)]
+-   **<big>NewTryKeyedLocker</big>** : TryKeyedLocker is a non-blocking version of KeyedLocker.
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/concurrency.md#NewTryKeyedLocker)]
+    [[play](https://go.dev/play/p/todo)]
+-   **<big>TryLock</big>** : TryLock tries to acquire a lock for the specified key.
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/concurrency.md#TryLock)]
+    [[play](https://go.dev/play/p/todo)]
+-   **<big>Unlock</big>** : Unlock releases the lock for the specified key.
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/concurrency.md#Unlock)]
+    [[play](https://go.dev/play/p/todo)]
 
 <h3 id="condition"> 4. Condition package contains some functions for conditional judgment. eg. And, Or, TernaryOperator...&nbsp; &nbsp; &nbsp; &nbsp;<a href="#index">index</a> </h3>
 
@@ -331,7 +355,7 @@ import "github.com/duke-git/lancet/v2/convertor"
 -   **<big>ToRawUrlBase64</big>** : converts a value to a string encoded in raw url Base64.
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/convertor.md#ToRawUrlBase64)]
     [[play](https://go.dev/play/p/HwdDPFcza1O)]
--   **<big>ToBigInt</big>** : converts an integer of any supported type (int, int64, uint64, etc.) to *big.Int.
+-   **<big>ToBigInt</big>** : converts an integer of any supported type (int, int64, uint64, etc.) to \*big.Int.
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/convertor.md#ToBigInt)]
     [[play](https://go.dev/play/p/X3itkCxwB_x)]
 
@@ -694,7 +718,6 @@ import optional "github.com/duke-git/lancet/v2/datastructure/optional"
 -   **<big>Optional</big>** : Optional container.
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/datastructure/optional.md)]
 
-
 <h3 id="eventbus"> 9. EventBus is an event bus used for handling events within an application. &nbsp; &nbsp; &nbsp; &nbsp;<a href="#index">Index</a></h3>
 
 ```go
@@ -778,6 +801,9 @@ import "github.com/duke-git/lancet/v2/fileutil"
 -   **<big>RemoveFile</big>** : remove file, param should be file path.
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/fileutil.md#RemoveFile)]
     [[play](https://go.dev/play/p/P2y0XW8a1SH)]
+-   **<big>RemoveDir</big>** : delete directory.
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/fileutil.md#RemoveDir)]
+    [[play](https://go.dev/play/p/todo)]
 -   **<big>ReadFileToString</big>** : return string of file content.
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/fileutil.md#ReadFileToString)]
     [[play](https://go.dev/play/p/cmfwp_5SQTp)]
@@ -926,7 +952,6 @@ import "github.com/duke-git/lancet/v2/function"
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/function.md#Watcher)]
     [[play](https://go.dev/play/p/l2yrOpCLd1I)]
 
-
 <h3 id="maputil"> 12. Maputil package includes some functions to manipulate map.&nbsp; &nbsp; &nbsp; &nbsp;<a href="#index">index</a></h3>
 
 ```go
@@ -1097,7 +1122,9 @@ import "github.com/duke-git/lancet/v2/maputil"
 -   **<big>GetOrDefault</big>** : returns the value of the given key or a default value if the key is not present.
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/maputil.md#GetOrDefault)]
     [[play](https://go.dev/play/p/99QjSYSBdiM)]
-
+-   **<big>FindValuesBy</big>** : returns a slice of values from the map that satisfy the given predicate function.
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/maputil.md#FindValuesBy)]
+    [[play](https://go.dev/play/p/todo)]
 
 <h3 id="mathutil"> 13. Mathutil package implements some functions for math calculation. &nbsp; &nbsp; &nbsp; &nbsp;<a href="#index">index</a></h3>
 
@@ -1282,6 +1309,12 @@ import "github.com/duke-git/lancet/v2/netutil"
 -   **<big>IsTelnetConnected</big>** : checks if can if can telnet the specified host or not.
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/netutil.md#IsTelnetConnected)]
     [[play](https://go.dev/play/p/yiLCGtQv_ZG)]
+-   **<big>BuildUrl</big>** : builds a URL from the given params.
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/netutil.md#BuildUrl)]
+    [[play](https://go.dev/play/p/todo)]
+-   **<big>AddQueryParams</big>** : adds query parameters to the given URL.
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/netutil.md#AddQueryParams)]
+    [[play](https://go.dev/play/p/todo)]
 
 <h3 id="pointer"> 15. Pointer package contains some util functions to operate go pointer. &nbsp; &nbsp; &nbsp; &nbsp;<a href="#index">index</a></h3>
 
@@ -1408,7 +1441,6 @@ import "github.com/duke-git/lancet/v2/retry"
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/retry.md#RetryWithExponentialWithJitterBackoff)]
     [[play](https://go.dev/play/p/xp1avQmn16X)]
 
-
 <h3 id="slice"> 18. Slice contains some functions to manipulate slice. &nbsp; &nbsp; &nbsp; &nbsp;<a href="#index">index</a></h3>
 
 ```go
@@ -2012,7 +2044,6 @@ import "github.com/duke-git/lancet/v2/system"
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/system.md#GetProcessInfo)]
     [[play](https://go.dev/play/p/NQDVywEYYx7)]
 
-
 <h3 id="tuple"> 23. Tuple package implements tuple data type and some operations on it. &nbsp; &nbsp; &nbsp; &nbsp;<a href="#index">index</a></h3>
 
 ```go
@@ -2195,6 +2226,9 @@ import "github.com/duke-git/lancet/v2/validator"
 -   **<big>IsNumberStr</big>** : check if the string can convert to a number.
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/validator.md#IsNumberStr)]
     [[play](https://go.dev/play/p/LzaKocSV79u)]
+-   **<big>IsAlphaNumeric</big>** : check if the string is alphanumeric.
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/validator.md#IsAlphaNumeric)]
+    [[play](https://go.dev/play/p/todo)]
 -   **<big>IsJSON</big>** : check if the string is valid JSON.
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/en/api/packages/validator.md#IsJSON)]
     [[play](https://go.dev/play/p/8Kip1Itjiil)]
@@ -2324,6 +2358,7 @@ import "github.com/duke-git/lancet/v2/xerror"
 #### [Contribution Guide](./CONTRIBUTION.md)
 
 ## Contributors
+
 Thank you to all the people who contributed to lancet!
 
 <a href="https://github.com/duke-git/lancet/graphs/contributors">

README_zh-CN.md

@@ -4,7 +4,7 @@
 <br/>
 
 ![Go version](https://img.shields.io/badge/go-%3E%3Dv1.18-9cf)
-[![Release](https://img.shields.io/badge/release-2.3.5-green.svg)](https://github.com/duke-git/lancet/releases)
+[![Release](https://img.shields.io/badge/release-2.3.6-green.svg)](https://github.com/duke-git/lancet/releases)
 [![GoDoc](https://godoc.org/github.com/duke-git/lancet/v2?status.svg)](https://pkg.go.dev/github.com/duke-git/lancet/v2)
 [![Go Report Card](https://goreportcard.com/badge/github.com/duke-git/lancet/v2)](https://goreportcard.com/report/github.com/duke-git/lancet/v2)
 [![test](https://github.com/duke-git/lancet/actions/workflows/codecov.yml/badge.svg?branch=main&event=push)](https://github.com/duke-git/lancet/actions/workflows/codecov.yml)
@@ -101,7 +101,6 @@ func main() {
 -   [Validator](#user-content-validator)
 -   [Xerror](#user-content-xerror)
 
-
 <h3 id="algorithm"> 1. algorithm 包实现一些基本查找和排序算法。 &nbsp; &nbsp; &nbsp; &nbsp;<a href="#index">回到目录</a></h3>
 
 ```go
@@ -214,6 +213,30 @@ import "github.com/duke-git/lancet/v2/concurrency"
 -   **<big>Tee</big>** : 将一个 channel 分成两个 channel，直到取消上下文。
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/concurrency.md#Tee)]
     [[play](https://go.dev/play/p/3TQPKnCirrP)]
+-   **<big>NewKeyedLocker</big>** : NewKeyedLocker 创建一个新的 KeyedLocker，并为锁的过期设置指定的 TTL。
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/concurrency.md#NewKeyedLocker)]
+    [[play](https://go.dev/play/p/todo)]
+-   **<big>Do</big>** :为指定的键获取锁并执行提供的函数。
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/concurrency.md#Do)]
+    [[play](https://go.dev/play/p/todo)]
+-   **<big>NewRWKeyedLocker</big>** :RWKeyedLocker 是一个简单的键值读写锁实现，允许非阻塞的锁获取。
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/concurrency.md#NewRWKeyedLocker)]
+    [[play](https://go.dev/play/p/todo)]
+-   **<big>RLock</big>** : 为指定的键获取读锁并执行提供的函数。
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/concurrency.md#RLock)]
+    [[play](https://go.dev/play/p/todo)]
+-   **<big>Lock</big>** : 为指定的键获取锁并执行提供的函数。
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/concurrency.md#Lock)]
+    [[play](https://go.dev/play/p/todo)]
+-   **<big>NewTryKeyedLocker</big>** : 创建一个 TryKeyedLocker 实例，TryKeyedLocker 是 KeyedLocker 的非阻塞版本。
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/concurrency.md#NewTryKeyedLocker)]
+    [[play](https://go.dev/play/p/todo)]
+-   **<big>TryLock</big>** : TryLock 尝试获取指定键的锁。如果锁成功获取，则返回 true，否则返回 false。
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/concurrency.md#TryLock)]
+    [[play](https://go.dev/play/p/todo)]
+-   **<big>Unlock</big>** : 释放指定键的锁。
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/concurrency.md#Unlock)]
+    [[play](https://go.dev/play/p/todo)]
 
 <h3 id="condition"> 4. condition 包含一些用于条件判断的函数。&nbsp; &nbsp; &nbsp; &nbsp;<a href="#index">回到目录</a></h3>
 
@@ -331,7 +354,7 @@ import "github.com/duke-git/lancet/v2/convertor"
 -   **<big>ToRawUrlBase64</big>** : 将值转换为 RawUrlBase64 编码的字符串。
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/convertor.md#ToRawUrlBase64)]
     [[play](https://go.dev/play/p/HwdDPFcza1O)]
--   **<big>ToBigInt</big>** : 将整数转为*big.Int。
+-   **<big>ToBigInt</big>** : 将整数转为\*big.Int。
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/convertor.md#ToBigInt)]
     [[play](https://go.dev/play/p/X3itkCxwB_x)]
 
@@ -658,7 +681,6 @@ import "github.com/duke-git/lancet/v2/datetime"
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/datetime.md#MaxMin)]
     [[play](https://go.dev/play/p/rbW51cDtM_2)]
 
-
 <h3 id="datastructure"> 8. datastructure 包含一些普通的数据结构实现。例如：list, linklist, stack, queue, set, tree, graph。&nbsp; &nbsp; &nbsp; &nbsp;<a href="#index">回到目录</a></h3>
 
 ```go
@@ -777,6 +799,9 @@ import "github.com/duke-git/lancet/v2/fileutil"
 -   **<big>RemoveFile</big>** : 删除文件。
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/fileutil.md#RemoveFile)]
     [[play](https://go.dev/play/p/P2y0XW8a1SH)]
+-   **<big>RemoveDir</big>** : 删除目录，支持传入删除前的回调函数。
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/fileutil.md#RemoveDir)]
+    [[play](https://go.dev/play/p/todo)]
 -   **<big>ReadFileToString</big>** : 读取文件内容并返回字符串。
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/fileutil.md#ReadFileToString)]
     [[play](https://go.dev/play/p/cmfwp_5SQTp)]
@@ -832,7 +857,6 @@ import "github.com/duke-git/lancet/v2/fileutil"
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/fileutil.md#GetExeOrDllVersion)]
     [[play](https://go.dev/play/p/iLRrDBhE38E)]
 
-
 <h3 id="formatter"> 11. formatter 格式化器包含一些数据格式化处理方法。&nbsp; &nbsp; &nbsp; &nbsp;<a href="#index">回到目录</a></h3>
 
 ```go
@@ -926,8 +950,6 @@ import "github.com/duke-git/lancet/v2/function"
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/function.md#Watcher)]
     [[play](https://go.dev/play/p/l2yrOpCLd1I)]
 
-
-
 <h3 id="maputil"> 13. maputil 包括一些操作 map 的函数。&nbsp; &nbsp; &nbsp; &nbsp;<a href="#index">回到目录</a></h3>
 
 ```go
@@ -1098,6 +1120,9 @@ import "github.com/duke-git/lancet/v2/maputil"
 -   **<big>GetOrDefault</big>** : 返回给定键的值，如果键不存在，则返回默认值。
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/maputil.md#GetOrDefault)]
     [[play](https://go.dev/play/p/99QjSYSBdiM)]
+-   **<big>FindValuesBy</big>** : 返回一个切片，包含满足给定谓词判断函数的 map 中的值。
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/maputil.md#FindValuesBy)]
+    [[play](https://go.dev/play/p/todo)]
 
 <h3 id="mathutil"> 14. mathutil 包实现了一些数学计算的函数。&nbsp; &nbsp; &nbsp; &nbsp;<a href="#index">回到目录</a></h3>
 
@@ -1282,6 +1307,12 @@ import "github.com/duke-git/lancet/v2/netutil"
 -   **<big>IsTelnetConnected</big>** : 检查能否 telnet 到主机。
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/netutil.md#IsTelnetConnected)]
     [[play](https://go.dev/play/p/yiLCGtQv_ZG)]
+-   **<big>BuildUrl</big>** : 创建 url 字符串。
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/netutil.md#BuildUrl)]
+    [[play](https://go.dev/play/p/todo)]
+-   **<big>AddQueryParams</big>** : 向 url 添加查询参数。
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/netutil.md#AddQueryParams)]
+    [[play](https://go.dev/play/p/todo)]
 
 <h3 id="pointer"> 16. pointer 包支持一些指针类型的操作。&nbsp; &nbsp; &nbsp; &nbsp;<a href="#index">回到目录</a></h3>
 
@@ -1405,8 +1436,6 @@ import "github.com/duke-git/lancet/v2/retry"
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/retry.md#RetryWithExponentialWithJitterBackoff)]
     [[play](https://go.dev/play/p/xp1avQmn16X)]
 
-
-
 <h3 id="slice"> 19. slice 包含操作切片的方法集合。&nbsp; &nbsp; &nbsp; &nbsp; <a href="#index">回到目录</a></h3>
 
 ```go
@@ -1964,7 +1993,6 @@ import "github.com/duke-git/lancet/v2/strutil"
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/strutil.md#FindAllOccurrences)]
     [[play](https://go.dev/play/p/uvyA6azGLB1)]
 
-
 <h3 id="system"> 23. system 包含 os, runtime, shell command 的相关函数。&nbsp; &nbsp; &nbsp; &nbsp;<a href="#index">回到目录</a></h3>
 
 ```go
@@ -2013,8 +2041,6 @@ import "github.com/duke-git/lancet/v2/system"
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/system.md#GetProcessInfo)]
     [[play](https://go.dev/play/p/NQDVywEYYx7)]
 
-
-
 <h3 id="tuple"> 24. Tuple 包实现一个元组数据类型。&nbsp; &nbsp; &nbsp; &nbsp;<a href="#index">回到目录</a></h3>
 
 ```go
@@ -2197,6 +2223,9 @@ import "github.com/duke-git/lancet/v2/validator"
 -   **<big>IsNumberStr</big>** : 验证字符串是否是可以转换为数字。
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/validator.md#IsNumberStr)]
     [[play](https://go.dev/play/p/LzaKocSV79u)]
+-   **<big>IsAlphaNumeric</big>** : 验证字符串是字母或数字。
+    [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/validator.md#IsAlphaNumeric)]
+    [[play](https://go.dev/play/p/todo)]
 -   **<big>IsJSON</big>** : 验证字符串是否是有效 json。
     [[doc](https://github.com/duke-git/lancet/blob/main/docs/api/packages/validator.md#IsJSON)]
     [[play](https://go.dev/play/p/8Kip1Itjiil)]

docs/api/packages/concurrency.md

@@ -41,12 +41,11 @@ import (
 -   [NewKeyedLocker](#NewKeyedLocker)
 -   [KeyedLocker_Do](#Do)
 -   [NewRWKeyedLocker](#NewRWKeyedLocker)
--   [RWKeyedLocker_RLock](#RLock)
+-   [RLock](#RLock)
--   [RWKeyedLocker_Lock](#Lock)
+-   [Lock](#Lock)
 -   [NewTryKeyedLocker](#NewTryKeyedLocker)
--   [TryKeyedLocker_TryLock](#TryLock)
+-   [TryLock](#TryLock)
--   [TryKeyedLocker_Unlock](#Unlock)
+-   [Unlock](#Unlock)
-
 
 <div STYLE="page-break-after: always;"></div>
 
@@ -525,7 +524,7 @@ func main() {
 }
 ```
 
-### <span id="Do">KeyedLocker_Do</span>
+### <span id="Do">Do</span>
 
 <p>为指定的键获取锁并执行提供的函数。</p>
 
@@ -591,6 +590,7 @@ func main() {
 ```go
 func NewRWKeyedLocker[K comparable](ttl time.Duration) *RWKeyedLocker[K]
 ```
+
 <b>示例:<span style="float:right;display:inline-block;">[运行](https://go.dev/play/p/todo)</span></b>
 
 ```go
@@ -630,7 +630,7 @@ func main() {
 }
 ```
 
-### <span id="RLock">RWKeyedLocker_RLock</span>
+### <span id="RLock">RLock</span>
 
 <p>RLock为指定的键获取读锁并执行提供的函数。</p>
 
@@ -639,6 +639,7 @@ func main() {
 ```go
 func (l *RWKeyedLocker[K]) RLock(ctx context.Context, key K, fn func()) error
 ```
+
 <b>示例:<span style="float:right;display:inline-block;">[运行](https://go.dev/play/p/todo)</span></b>
 
 ```go
@@ -678,15 +679,16 @@ func main() {
 }
 ```
 
-### <span id="Lock">RWKeyedLocker_Lock</span>
+### <span id="Lock">Lock</span>
 
-<p>RLock为指定的键获取锁并执行提供的函数。</p>
+<p>Lock为指定的键获取锁并执行提供的函数。</p>
 
 <b>函数签名:</b>
 
 ```go
 func (l *RWKeyedLocker[K]) Lock(ctx context.Context, key K, fn func()) error
 ```
+
 <b>示例:<span style="float:right;display:inline-block;">[运行](https://go.dev/play/p/todo)</span></b>
 
 ```go
@@ -735,6 +737,7 @@ func main() {
 ```go
 func NewTryKeyedLocker[K comparable]() *TryKeyedLocker[K]
 ```
+
 <b>示例:<span style="float:right;display:inline-block;">[运行](https://go.dev/play/p/todo)</span></b>
 
 ```go
@@ -766,7 +769,7 @@ func main() {
 }
 ```
 
-### <span id="TryLock">TryKeyedLocker_TryLock</span>
+### <span id="TryLock">TryLock</span>
 
 <p>TryLock尝试获取指定键的锁。如果锁成功获取，则返回true，否则返回false。</p>
 
@@ -807,7 +810,7 @@ func main() {
 }
 ```
 
-### <span id="Unlock">TryKeyedLocker_Unlock</span>
+### <span id="Unlock">Unlock</span>
 
 <p>释放指定键的锁。</p>
 

docs/api/packages/datastructure/queue.md

@@ -1092,7 +1092,7 @@ func main() {
 
 
 ### 4. PriorityQueue
-切片实现的额优先级队列。
+切片实现的优先级队列。
 
 ### <span id="NewPriorityQueue">NewPriorityQueue</span>
 <p>返回一个具有特定容量的PriorityQueue指针，参数 `comarator` 用于比较队列中T类型的值。</p>

docs/api/packages/netutil.md

@@ -48,7 +48,6 @@ import (
 -   [UploadFile](#UploadFile)
 -   [IsPingConnected](#IsPingConnected)
 -   [IsTelnetConnected](#IsTelnetConnected)
--   [IsTelnetConnected](#IsTelnetConnected)
 -   [BuildUrl](#BuildUrl)
 -   [AddQueryParams](#AddQueryParams)
 

docs/api/packages/validator.md

@@ -824,6 +824,43 @@ func main() {
 }
 ```
 
+### <span id="IsAlphaNumeric">IsAlphaNumeric</span>
+
+<p>验证字符串是字母或数字。</p>
+
+<b>函数签名:</b>
+
+```go
+func IsAlphaNumeric(s string) bool
+```
+
+<b>示例:<span style="float:right;display:inline-block">[运行](https://go.dev/play/p/todo)</span></b>
+
+```go
+import (
+    "fmt"
+    "github.com/duke-git/lancet/v2/validator"
+)
+
+func main() {
+    result1 := validator.IsAlphaNumeric("ABC")
+	result2 := validator.IsAlphaNumeric("123")
+	result3 := validator.IsAlphaNumeric("abc123")
+	result4 := validator.IsAlphaNumeric("abc123@#$")
+
+	fmt.Println(result1)
+	fmt.Println(result2)
+	fmt.Println(result3)
+	fmt.Println(result4)
+
+	// Output:
+	// true
+	// true
+	// true
+	// false
+}
+```
+
 ### <span id="IsJSON">IsJSON</span>
 
 <p>验证字符串是否是有效json。</p>

docs/en/api/packages/concurrency.md

@@ -1,4 +1,5 @@
 # Concurrency
+
 Package concurrency contain some functions to support concurrent programming. eg, goroutine, channel.
 
 <div STYLE="page-break-after: always;"></div>
@@ -11,6 +12,7 @@ Package concurrency contain some functions to support concurrent programming. eg
 <div STYLE="page-break-after: always;"></div>
 
 ## Usage:
+
 ```go
 import (
     "github.com/duke-git/lancet/v2/concurrency"
@@ -37,20 +39,22 @@ import (
 ### KeyedLocker
 
 -   [NewKeyedLocker](#NewKeyedLocker)
--   [KeyedLocker_Do](#Do)
+-   [Do](#Do)
 -   [NewRWKeyedLocker](#NewRWKeyedLocker)
--   [RWKeyedLocker_RLock](#RLock)
+-   [RLock](#RLock)
--   [RWKeyedLocker_Lock](#Lock)
+-   [Lock](#Lock)
 -   [NewTryKeyedLocker](#NewTryKeyedLocker)
--   [TryKeyedLocker_TryLock](#TryLock)
+-   [TryLock](#TryLock)
--   [TryKeyedLocker_Unlock](#Unlock)
+-   [Unlock](#Unlock)
 
 <div STYLE="page-break-after: always;"></div>
 
 ## Documentation
 
 ## Channel
+
 ### <span id="NewChannel">NewChannel</span>
+
 <p>Create a Channel pointer instance.</p>
 
 <b>Signature:</b>
@@ -59,6 +63,7 @@ import (
 type Channel[T any] struct
 func NewChannel[T any]() *Channel[T]
 ```
+
 <b>Example: <span style="float:right;display:inline-block;">[Run](https://go.dev/play/p/7aB4KyMMp9A)</span></b>
 
 ```go
@@ -83,6 +88,7 @@ func main() {
 ```go
 func (c *Channel[T]) Bridge(ctx context.Context, chanStream <-chan <-chan T) <-chan T
 ```
+
 <b>Example: <span style="float:right;display:inline-block;">[Run](https://go.dev/play/p/qmWSy1NVF-Y)</span></b>
 
 ```go
@@ -135,6 +141,7 @@ func main() {
 ```go
 func (c *Channel[T]) FanIn(ctx context.Context, channels ...<-chan T) <-chan T
 ```
+
 <b>Example: <span style="float:right;display:inline-block;">[Run](https://go.dev/play/p/2VYFMexEvTm)</span></b>
 
 ```go
@@ -174,6 +181,7 @@ func main() {
 ```go
 func (c *Channel[T]) Repeat(ctx context.Context, values ...T) <-chan T
 ```
+
 <b>Example:</b>
 
 ```go
@@ -213,6 +221,7 @@ func main() {
 ```go
 func (c *Channel[T]) Generate(ctx context.Context, values ...T) <-chan T
 ```
+
 <b>Example: <span style="float:right;display:inline-block;">[Run](https://go.dev/play/p/7aB4KyMMp9A)</span></b>
 
 ```go
@@ -251,6 +260,7 @@ func main() {
 ```go
 func (c *Channel[T]) RepeatFn(ctx context.Context, fn func() T) <-chan T
 ```
+
 <b>Example:</b>
 
 ```go
@@ -293,6 +303,7 @@ func main() {
 ```go
 func (c *Channel[T]) Or(channels ...<-chan T) <-chan T
 ```
+
 <b>Example:</b>
 
 ```go
@@ -336,6 +347,7 @@ func main() {
 ```go
 func (c *Channel[T]) OrDone(ctx context.Context, channel <-chan T) <-chan T
 ```
+
 <b>Example:</b>
 
 ```go
@@ -374,6 +386,7 @@ func main() {
 ```go
 func (c *Channel[T]) Take(ctx context.Context, valueStream <-chan T, number int) <-chan T
 ```
+
 <b>Example:</b>
 
 ```go
@@ -420,6 +433,7 @@ func main() {
 ```go
 func (c *Channel[T]) Tee(ctx context.Context, in <-chan T) (<-chan T, <-chan T)
 ```
+
 <b>Example:</b>
 
 ```go
@@ -512,7 +526,7 @@ func main() {
 }
 ```
 
-### <span id="Do">KeyedLocker_Do</span>
+### <span id="Do">Do</span>
 
 <p>Acquires a lock for the specified key and executes the provided function.</p>
 
@@ -578,6 +592,7 @@ func main() {
 ```go
 func NewRWKeyedLocker[K comparable](ttl time.Duration) *RWKeyedLocker[K]
 ```
+
 <b>Example:<span style="float:right;display:inline-block;">[Run](https://go.dev/play/p/todo)</span></b>
 
 ```go
@@ -617,7 +632,7 @@ func main() {
 }
 ```
 
-### <span id="RLock">RWKeyedLocker_RLock</span>
+### <span id="RLock">RLock</span>
 
 <p>Acquires a read lock for the specified key and executes the provided function.</p>
 
@@ -626,6 +641,7 @@ func main() {
 ```go
 func (l *RWKeyedLocker[K]) RLock(ctx context.Context, key K, fn func()) error
 ```
+
 <b>Example:<span style="float:right;display:inline-block;">[Run](https://go.dev/play/p/todo)</span></b>
 
 ```go
@@ -665,7 +681,7 @@ func main() {
 }
 ```
 
-### <span id="Lock">RWKeyedLocker_Lock</span>
+### <span id="Lock">Lock</span>
 
 <p>Acquires a write lock for the specified key and executes the provided function.</p>
 
@@ -674,6 +690,7 @@ func main() {
 ```go
 func (l *RWKeyedLocker[K]) Lock(ctx context.Context, key K, fn func()) error
 ```
+
 <b>Example:<span style="float:right;display:inline-block;">[Run](https://go.dev/play/p/todo)</span></b>
 
 ```go
@@ -722,6 +739,7 @@ func main() {
 ```go
 func NewTryKeyedLocker[K comparable]() *TryKeyedLocker[K]
 ```
+
 <b>Example:<span style="float:right;display:inline-block;">[Run](https://go.dev/play/p/todo)</span></b>
 
 ```go
@@ -753,7 +771,7 @@ func main() {
 }
 ```
 
-### <span id="TryLock">TryKeyedLocker_TryLock</span>
+### <span id="TryLock">TryLock</span>
 
 <p>TryLock tries to acquire a lock for the specified key.</p>
 
@@ -794,7 +812,7 @@ func main() {
 }
 ```
 
-### <span id="Unlock">TryKeyedLocker_Unlock</span>
+### <span id="Unlock">Unlock</span>
 
 <p>Unlock releases the lock for the specified key.</p>
 

docs/en/api/packages/validator.md

@@ -826,6 +826,43 @@ func main() {
 }
 ```
 
+### <span id="IsAlphaNumeric">IsAlphaNumeric</span>
+
+<p>Check if the string is alphanumeric.</p>
+
+<b>Signature:</b>
+
+```go
+func IsAlphaNumeric(s string) bool
+```
+
+<b>Example:<span style="float:right;display:inline-block">[Run](https://go.dev/play/p/todo)</span></b>
+
+```go
+import (
+    "fmt"
+    "github.com/duke-git/lancet/v2/validator"
+)
+
+func main() {
+    result1 := validator.IsAlphaNumeric("ABC")
+	result2 := validator.IsAlphaNumeric("123")
+	result3 := validator.IsAlphaNumeric("abc123")
+	result4 := validator.IsAlphaNumeric("abc123@#$")
+
+	fmt.Println(result1)
+	fmt.Println(result2)
+	fmt.Println(result3)
+	fmt.Println(result4)
+
+	// Output:
+	// true
+	// true
+	// true
+	// false
+}
+```
+
 ### <span id="IsJSON">IsJSON</span>
 
 <p>Check if the string is valid JSON.</p>

validator/validator.go

@@ -182,7 +182,7 @@ func IsJSON(str string) bool {
 	return json.Unmarshal([]byte(str), &js) == nil
 }
 
-// IsAlphaNumericStr check if the string is alphanumeric.
+// IsAlphaNumeric check if the string is alphanumeric.
 // Play: todo
 func IsAlphaNumeric(s string) bool {
 	return alphaNumericMatcher.MatchString(s)

validator/validator_example_test.go

@@ -665,3 +665,21 @@ func ExampleIsChinaUnionPay() {
 	// true
 	// false
 }
+
+func ExampleIsAlphaNumeric() {
+	result1 := IsAlphaNumeric("ABC")
+	result2 := IsAlphaNumeric("123")
+	result3 := IsAlphaNumeric("abc123")
+	result4 := IsAlphaNumeric("abc123@#$")
+
+	fmt.Println(result1)
+	fmt.Println(result2)
+	fmt.Println(result3)
+	fmt.Println(result4)
+
+	// Output:
+	// true
+	// true
+	// true
+	// false
+}