From c5e6d01a31da1a8a961f933628ac9500d954bea8 Mon Sep 17 00:00:00 2001
From: dudaodong <lanliddd.2007@163.com>
Date: Mon, 29 Aug 2022 11:50:37 +0800
Subject: [PATCH] update readme file: add new package and function

---
 README.md       | 55 ++++++++++++++++++++++++++++++++-----------------
 README_zh-CN.md | 54 ++++++++++++++++++++++++++++++++----------------
 2 files changed, 72 insertions(+), 37 deletions(-)

diff --git a/README.md b/README.md
index 07ca8df..71a09bb 100644
--- a/README.md
+++ b/README.md
@@ -107,7 +107,22 @@ import "github.com/duke-git/lancet/v2/concurrency"
 - [Take](https://github.com/duke-git/lancet/blob/main/docs/concurrency.md#Take)
 - [Tee](https://github.com/duke-git/lancet/blob/main/docs/concurrency.md#Tee)
 
-### 3. Convertor package contains some functions for data convertion.
+
+### 3. Condition package contains some functions for conditional judgment. 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.md#Bool)
+- [And](https://github.com/duke-git/lancet/blob/main/docs/condition.md#And)
+- [Or](https://github.com/duke-git/lancet/blob/main/docs/condition.md#Or)
+- [Xor](https://github.com/duke-git/lancet/blob/main/docs/condition.md#Xor)
+- [Nor](https://github.com/duke-git/lancet/blob/main/docs/condition.md#Nor)
+- [Nand](https://github.com/duke-git/lancet/blob/main/docs/condition.md#Nand)
+- [TernaryOperator](https://github.com/duke-git/lancet/blob/main/docs/condition.md#TernaryOperator)
+  
+### 4. Convertor package contains some functions for data convertion.
 
 ```go
 import "github.com/duke-git/lancet/v2/convertor"
@@ -127,8 +142,10 @@ import "github.com/duke-git/lancet/v2/convertor"
 - [ToString](https://github.com/duke-git/lancet/blob/main/docs/convertor.md#ToString)
 - [StructToMap](https://github.com/duke-git/lancet/blob/main/docs/convertor.md#StructToMap)
 - [MapToSlice](https://github.com/duke-git/lancet/blob/main/docs/convertor.md#MapToSlice)
+- [EncodeByte](https://github.com/duke-git/lancet/blob/main/docs/convertor.md#EncodeByte)
+- [DecodeByte](https://github.com/duke-git/lancet/blob/main/docs/convertor.md#DecodeByte)
   
-### 4. Cryptor package is for data encryption and decryption.
+### 5. Cryptor package is for data encryption and decryption.
 
 ```go
 import "github.com/duke-git/lancet/v2/cryptor"
@@ -168,7 +185,7 @@ import "github.com/duke-git/lancet/v2/cryptor"
 - [RsaEncrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor.md#RsaEncrypt)
 - [RsaDecrypt](https://github.com/duke-git/lancet/blob/main/docs/cryptor.md#RsaDecrypt)
 
-### 5. Datetime package supports date and time format and compare.
+### 6. Datetime package supports date and time format and compare.
 
 
 ```go
@@ -208,7 +225,7 @@ import "github.com/duke-git/lancet/v2/datetime"
 
 
 
-### 6. Datastructure package constains some common data structure. eg. list, linklist, stack, queue, set, tree, graph.
+### 7. Datastructure package constains some common data structure. eg. list, linklist, stack, queue, set, tree, graph.
 
 
 ```go
@@ -232,7 +249,7 @@ import hashmap "github.com/duke-git/lancet/v2/datastructure/hashmap"
 - [HashMap](https://github.com/duke-git/lancet/blob/main/docs/datastructure/hashmap.md)
 
 
-### 7. Fileutil package implements some basic functions for file operations.
+### 8. Fileutil package implements some basic functions for file operations.
 
 ```go
 import "github.com/duke-git/lancet/v2/fileutil"
@@ -256,7 +273,7 @@ import "github.com/duke-git/lancet/v2/fileutil"
 - [Zip](https://github.com/duke-git/lancet/blob/main/docs/fileutil.md#Zip)
 - [UnZip](https://github.com/duke-git/lancet/blob/main/docs/fileutil.md#UnZip)
 
-### 8. Formatter contains some functions for data formatting.
+### 9. Formatter contains some functions for data formatting.
 
 ```go
 import "github.com/duke-git/lancet/v2/formatter"
@@ -264,7 +281,7 @@ import "github.com/duke-git/lancet/v2/formatter"
 #### Function list:
 - [Comma](https://github.com/duke-git/lancet/blob/main/docs/formatter.md#Comma)
 
-### 9. Function package can control the flow of function execution and support part of functional programming
+### 10. Function package can control the flow of function execution and support part of functional programming
 
 ```go
 import "github.com/duke-git/lancet/v2/function"
@@ -280,7 +297,7 @@ import "github.com/duke-git/lancet/v2/function"
 - [Watcher](https://github.com/duke-git/lancet/blob/main/docs/function.md#Watcher)
 
 
-### 10. Maputil package includes some functions to manipulate map.
+### 11. Maputil package includes some functions to manipulate map.
 
 ```go
 import "github.com/duke-git/lancet/v2/maputil"
@@ -297,7 +314,7 @@ import "github.com/duke-git/lancet/v2/maputil"
 - [IsDisjoint](https://github.com/duke-git/lancet/blob/main/docs/maputil.md#IsDisjoint)
 
 
-### 11. Mathutil package implements some functions for math calculation.
+### 12. Mathutil package implements some functions for math calculation.
 
 ```go
 import "github.com/duke-git/lancet/v2/mathutil"
@@ -318,7 +335,7 @@ import "github.com/duke-git/lancet/v2/mathutil"
 - [TruncRound](https://github.com/duke-git/lancet/blob/main/docs/mathutil.md#TruncRound)
 
 
-### 12. Netutil package contains functions to get net information and send http request.
+### 13. Netutil package contains functions to get net information and send http request.
 
 ```go
 import "github.com/duke-git/lancet/v2/netutil"
@@ -326,14 +343,14 @@ import "github.com/duke-git/lancet/v2/netutil"
 
 #### Function list:
 - [ConvertMapToQueryString](https://github.com/duke-git/lancet/blob/main/docs/netutil.md#ConvertMapToQueryString)
-- [EncodeUrl](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#EncodeUrl)
+- [EncodeUrl](https://github.com/duke-git/lancet/blob/main/docs/netutil.md#EncodeUrl)
 - [GetInternalIp](https://github.com/duke-git/lancet/blob/main/docs/netutil.md#GetInternalIp)
 - [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.md#GetPublicIpInfo)
 - [GetRequestPublicIp](https://github.com/duke-git/lancet/blob/main/docs/netutil.md#GetRequestPublicIp)
 - [IsPublicIP](https://github.com/duke-git/lancet/blob/main/docs/netutil.md#IsPublicIP)
-- [IsInternalIP](https://github.com/duke-git/lancet/blob/main/docs/netutil_zh-CN.md#IsInternalIP)
+- [IsInternalIP](https://github.com/duke-git/lancet/blob/main/docs/netutil.md#IsInternalIP)
 - [HttpGet](https://github.com/duke-git/lancet/blob/main/docs/netutil.md#HttpGet)
 - [HttpDelete](https://github.com/duke-git/lancet/blob/main/docs/netutil.md#HttpDelete)
 - [HttpPost](https://github.com/duke-git/lancet/blob/main/docs/netutil.md#HttpPost)
@@ -341,7 +358,7 @@ import "github.com/duke-git/lancet/v2/netutil"
 - [HttpPatch](https://github.com/duke-git/lancet/blob/main/docs/netutil.md#HttpPatch)
 - [ParseHttpResponse](https://github.com/duke-git/lancet/blob/main/docs/netutil.md#ParseHttpResponse)
 
-### 13. Random package implements some basic functions to generate random int and string.
+### 14. Random package implements some basic functions to generate random int and string.
 
 ```go
 import "github.com/duke-git/lancet/v2/random"
@@ -353,7 +370,7 @@ import "github.com/duke-git/lancet/v2/random"
 - [RandString](https://github.com/duke-git/lancet/blob/main/docs/random.md#RandString)
 - [UUIdV4](https://github.com/duke-git/lancet/blob/main/docs/random.md#UUIdV4)
 
-### 14. Retry package is for executing a function repeatedly until it was successful or canceled by the context.
+### 15. Retry package is for executing a function repeatedly until it was successful or canceled by the context.
 
 ```go
 import "github.com/duke-git/lancet/v2/retry"
@@ -366,7 +383,7 @@ import "github.com/duke-git/lancet/v2/retry"
 - [RetryDuration](https://github.com/duke-git/lancet/blob/main/docs/retry.md#RetryDuration)
 - [RetryTimes](https://github.com/duke-git/lancet/blob/main/docs/retry.md#RetryTimes)
 
-### 15. Slice contains some functions to manipulate slice.
+### 16. Slice contains some functions to manipulate slice.
 
 ```go
 import "github.com/duke-git/lancet/v2/slice"
@@ -418,7 +435,7 @@ import "github.com/duke-git/lancet/v2/slice"
 - [UpdateAt](https://github.com/duke-git/lancet/blob/main/docs/slice.md#UpdateAt)
 - [Without](https://github.com/duke-git/lancet/blob/main/docs/slice.md#Without)
 
-### 16. Strutil package contains some functions to manipulate string.
+### 17. Strutil package contains some functions to manipulate string.
 ```go
 import "github.com/duke-git/lancet/v2/strutil"
 ```
@@ -443,7 +460,7 @@ import "github.com/duke-git/lancet/v2/strutil"
 - [Wrap](https://github.com/duke-git/lancet/blob/main/docs/strutil.md#Wrap)
 - [Unwrap](https://github.com/duke-git/lancet/blob/main/docs/strutil.md#Unwrap)
   
-### 17. System package contain some functions about os, runtime, shell command.
+### 19. System package contain some functions about os, runtime, shell command.
 
 ```go
 import "github.com/duke-git/lancet/v2/system"
@@ -459,7 +476,7 @@ import "github.com/duke-git/lancet/v2/system"
 - [ExecCommand](https://github.com/duke-git/lancet/blob/main/docs/system.md#ExecCommand)
 - [GetOsBits](https://github.com/duke-git/lancet/blob/main/docs/system.md#GetOsBits)
 
-### 18. Validator package contains some functions for data validation.
+### 19. Validator package contains some functions for data validation.
 
 ```go
 import "github.com/duke-git/lancet/v2/validator"
@@ -494,7 +511,7 @@ import "github.com/duke-git/lancet/v2/validator"
 - [IsUrl](https://github.com/duke-git/lancet/blob/main/docs/validator.md#IsUrl)
 - [IsWeakPassword](https://github.com/duke-git/lancet/blob/main/docs/validator.md#IsWeakPassword)
 - [IsZeroValue](https://github.com/duke-git/lancet/blob/main/docs/validator.md#IsZeroValue)
-### 19. xerror package implements helpers for errors.
+### 20. xerror package implements helpers for errors.
 
 ```go
 import "github.com/duke-git/lancet/v2/xerror"
diff --git a/README_zh-CN.md b/README_zh-CN.md
index cf0d06e..134c99c 100644
--- a/README_zh-CN.md
+++ b/README_zh-CN.md
@@ -89,7 +89,7 @@ import "github.com/duke-git/lancet/v2/algorithm"
 - [LRUCache](https://github.com/duke-git/lancet/blob/main/docs/algorithm_zh-CN.md#LRUCache)
 
 
-### 2. 并发包包含一些支持并发编程的功能。例如：goroutine, channel, async等。
+### 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"
@@ -105,8 +105,23 @@ import "github.com/duke-git/lancet/v2/concurrency"
 - [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)
   
-### 3. convertor转换器包支持一些常见的数据类型转换。
+### 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"
@@ -126,7 +141,10 @@ import "github.com/duke-git/lancet/v2/convertor"
 - [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)
-### 4. 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。
+- [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"
@@ -166,7 +184,7 @@ import "github.com/duke-git/lancet/v2/cryptor"
 - [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)
 
-### 5. datetime日期时间处理包，格式化日期，比较日期。
+### 6. datetime日期时间处理包，格式化日期，比较日期。
 
 
 ```go
@@ -205,7 +223,7 @@ import "github.com/duke-git/lancet/v2/datetime"
 - [ToIso8601](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#ToIso8601)
 
 
-### 6. datastructure包含一些普通的数据结构实现。例如：list, linklist, stack, queue, set, tree, graph.
+### 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
@@ -229,7 +247,7 @@ import hashmap "github.com/duke-git/lancet/v2/datastructure/hashmap"
 - [HashMap](https://github.com/duke-git/lancet/blob/main/docs/datastructure/hashmap.md)
 
 
-### 7. fileutil包支持文件基本操作。
+### 8. fileutil包支持文件基本操作。
 
 ```go
 import "github.com/duke-git/lancet/v2/fileutil"
@@ -253,7 +271,7 @@ import "github.com/duke-git/lancet/v2/fileutil"
 - [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)
 
-### 8. formatter格式化器包含一些数据格式化处理方法。
+### 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"
@@ -262,7 +280,7 @@ import "github.com/duke-git/lancet/v2/formatter"
 - [Comma](https://github.com/duke-git/lancet/blob/main/docs/formatter_zh-CN.md#Comma)
 
 
-### 9. function函数包控制函数执行流程，包含部分函数式编程。
+### 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"
@@ -278,7 +296,7 @@ import "github.com/duke-git/lancet/v2/function"
 - [Watcher](https://github.com/duke-git/lancet/blob/main/docs/function_zh-CN.md#Watcher)
 
 
-### 10. maputil包包括一些操作map的函数.
+### 11. maputil包包括一些操作map的函数.
 
 ```go
 import "github.com/duke-git/lancet/v2/maputil"
@@ -294,7 +312,7 @@ import "github.com/duke-git/lancet/v2/maputil"
 - [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)
 
-### 11. mathutil包实现了一些数学计算的函数。
+### 12. mathutil包实现了一些数学计算的函数。
 
 ```go
 import "github.com/duke-git/lancet/v2/mathutil"
@@ -314,7 +332,7 @@ import "github.com/duke-git/lancet/v2/mathutil"
 - [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)
 
-### 12. netutil网络包支持获取ip地址，发送http请求。
+### 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"
@@ -337,7 +355,7 @@ import "github.com/duke-git/lancet/v2/netutil"
 - [HttpPatch](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)
 
-### 13. random随机数生成器包，可以生成随机[]bytes, int, string。
+### 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"
@@ -348,7 +366,7 @@ import "github.com/duke-git/lancet/v2/random"
 - [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)
 - [UUIdV4](https://github.com/duke-git/lancet/blob/main/docs/random.md#UUIdV4)
-### 14. retry重试执行函数直到函数运行成功或被context cancel。
+### 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"
@@ -362,7 +380,7 @@ import "github.com/duke-git/lancet/v2/retry"
 - [RetryTimes](https://github.com/duke-git/lancet/blob/main/docs/retry_zh-CN.md#RetryTimes)
 
 
-### 15. slice包包含操作切片的方法集合。
+### 16. slice包包含操作切片的方法集合。
 
 ```go
 import "github.com/duke-git/lancet/v2/slice"
@@ -413,7 +431,7 @@ import "github.com/duke-git/lancet/v2/slice"
 - [Without](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Without)
 
 
-### 16. strutil包含处理字符串的相关函数。
+### 17. strutil包含处理字符串的相关函数。
 
 ```go
 import "github.com/duke-git/lancet/v2/strutil"
@@ -440,7 +458,7 @@ import "github.com/duke-git/lancet/v2/strutil"
 - [Unwrap](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#Unwrap)
   
 
-### 17. system包含os, runtime, shell command相关函数。
+### 18. system包含os, runtime, shell command相关函数。
 
 ```go
 import "github.com/duke-git/lancet/v2/system"
@@ -457,7 +475,7 @@ import "github.com/duke-git/lancet/v2/system"
 - [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)
 
-### 18. validator验证器包，包含常用字符串格式验证函数。
+### 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"
@@ -492,7 +510,7 @@ import "github.com/duke-git/lancet/v2/validator"
 - [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)
 
-### 19. xerror包实现一些错误处理函数
+### 20. xerror包实现一些错误处理函数
 
 ```go
 import "github.com/duke-git/lancet/v2/xerror"