From 690e746811b007b70782e4c12deb74dee3919d7a Mon Sep 17 00:00:00 2001
From: dudaodong <lanliddd.2007@163.com>
Date: Fri, 29 Apr 2022 14:50:29 +0800
Subject: [PATCH] update readme file

---
 README.md       | 28 ++++++++++++++--------------
 README_zh-CN.md | 26 +++++++++++++-------------
 2 files changed, 27 insertions(+), 27 deletions(-)

diff --git a/README.md b/README.md
index 5e0137d..68117e7 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ English | [简体中文](./README_zh-CN.md)
 ## Feature
 
 - 👏 Comprehensive, efficient and reusable.
-- 💪 180+ go util functions, support string, slice, datetime, net, crypt...
+- 💪 200+ go util functions, support string, slice, datetime, net, crypt...
 - 💅 Only depend on the go standard library.
 - 🌍 Unit test for every exported function.
 
@@ -62,7 +62,7 @@ func main() {
 ```
 
 ## API Documentation
-### Convertor package contains some functions for data convertion.
+### 1. Convertor package contains some functions for data convertion.
 
 ```go
 import "github.com/duke-git/lancet/convertor"
@@ -78,7 +78,7 @@ import "github.com/duke-git/lancet/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)
   
-### Cryptor package is for data encryption and decryption.
+### 2. Cryptor package is for data encryption and decryption.
 
 ```go
 import "github.com/duke-git/lancet/cryptor"
@@ -118,7 +118,7 @@ import "github.com/duke-git/lancet/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)
 
-### Datetime package supports date and time format and compare.
+### 3. Datetime package supports date and time format and compare.
 
 
 ```go
@@ -156,7 +156,7 @@ import "github.com/duke-git/lancet/datetime"
 - [ToFormatForTpl](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#ToFormatForTpl)
 - [ToIso8601](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#ToIso8601)
 
-### Fileutil package implements some basic functions for file operations.
+### 4. Fileutil package implements some basic functions for file operations.
 
 ```go
 import "github.com/duke-git/lancet/fileutil"
@@ -179,7 +179,7 @@ import "github.com/duke-git/lancet/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)
 
-### Formatter contains some functions for data formatting.
+### 5. Formatter contains some functions for data formatting.
 
 ```go
 import "github.com/duke-git/lancet/formatter"
@@ -203,7 +203,7 @@ import "github.com/duke-git/lancet/function"
 - [Watcher](https://github.com/duke-git/lancet/blob/main/docs/function.md#Watcher)
 
 
-### Mathutil package implements some functions for math calculation.
+### 6. Mathutil package implements some functions for math calculation.
 
 ```go
 import "github.com/duke-git/lancet/mathutil"
@@ -219,7 +219,7 @@ import "github.com/duke-git/lancet/mathutil"
 - [TruncRound](https://github.com/duke-git/lancet/blob/main/docs/mathutil.md#TruncRound)
 
 
-### Netutil package contains functions to get net information and send http request.
+### 7. Netutil package contains functions to get net information and send http request.
 
 ```go
 import "github.com/duke-git/lancet/netutil"
@@ -239,7 +239,7 @@ import "github.com/duke-git/lancet/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)
 
-### Random package implements some basic functions to generate random int and string.
+### 8. Random package implements some basic functions to generate random int and string.
 
 ```go
 import "github.com/duke-git/lancet/random"
@@ -251,7 +251,7 @@ import "github.com/duke-git/lancet/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)
 
-### Retry package is for executing a function repeatedly until it was successful or canceled by the context.
+### 9. Retry package is for executing a function repeatedly until it was successful or canceled by the context.
 
 ```go
 import "github.com/duke-git/lancet/retry"
@@ -264,7 +264,7 @@ import "github.com/duke-git/lancet/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)
 
-### Slice contains some functions to manipulate slice.
+### 10. Slice contains some functions to manipulate slice.
 
 ```go
 import "github.com/duke-git/lancet/slice"
@@ -304,7 +304,7 @@ import "github.com/duke-git/lancet/slice"
 - [UpdateByIndex](https://github.com/duke-git/lancet/blob/main/docs/slice.md#UpdateByIndex)
 - [Without](https://github.com/duke-git/lancet/blob/main/docs/slice.md#Without)
 
-### Strutil package contains some functions to manipulate string.
+### 11. Strutil package contains some functions to manipulate string.
 
 ```go
 import "github.com/duke-git/lancet/strutil"
@@ -329,7 +329,7 @@ import "github.com/duke-git/lancet/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)
   
-### System package contain some functions about os, runtime, shell command.
+### 12. System package contain some functions about os, runtime, shell command.
 
 ```go
 import "github.com/duke-git/lancet/system"
@@ -345,7 +345,7 @@ import "github.com/duke-git/lancet/system"
 - [CompareOsEnv](https://github.com/duke-git/lancet/blob/main/docs/system.md#CompareOsEnv)
 - [ExecCommand](https://github.com/duke-git/lancet/blob/main/docs/system.md#ExecCommand)
 
-### Validator package contains some functions for data validation.
+### 13. Validator package contains some functions for data validation.
 
 ```go
 import "github.com/duke-git/lancet/validator"
diff --git a/README_zh-CN.md b/README_zh-CN.md
index d3dd84a..0cbe584 100644
--- a/README_zh-CN.md
+++ b/README_zh-CN.md
@@ -62,7 +62,7 @@ func main() {
 ```
 
 ## API文档
-### convertor转换器包支持一些常见的数据类型转换。
+### 1. 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/convertor"
@@ -78,7 +78,7 @@ import "github.com/duke-git/lancet/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)
   
-### 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。
+### 2. 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/cryptor"
@@ -118,7 +118,7 @@ import "github.com/duke-git/lancet/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)
 
-### datetime日期时间处理包，格式化日期，比较日期。
+### 3. datetime日期时间处理包，格式化日期，比较日期。
 
 
 ```go
@@ -155,7 +155,7 @@ import "github.com/duke-git/lancet/datetime"
 - [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)
-### fileutil包支持文件基本操作。
+### 4. fileutil包支持文件基本操作。
 
 ```go
 import "github.com/duke-git/lancet/fileutil"
@@ -178,7 +178,7 @@ import "github.com/duke-git/lancet/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)
 
-### formatter格式化器包含一些数据格式化处理方法。
+### 5. 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/formatter"
@@ -202,7 +202,7 @@ import "github.com/duke-git/lancet/function"
 - [Delay](https://github.com/duke-git/lancet/blob/main/docs/function_zh-CN.md#Delay)
 - [Watcher](https://github.com/duke-git/lancet/blob/main/docs/function_zh-CN.md#Watcher)
 
-### mathutil包实现了一些数学计算的函数。
+### 6. mathutil包实现了一些数学计算的函数。
 
 ```go
 import "github.com/duke-git/lancet/mathutil"
@@ -217,7 +217,7 @@ import "github.com/duke-git/lancet/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)
 
-### netutil网络包支持获取ip地址，发送http请求。
+### 7. netutil网络包支持获取ip地址，发送http请求。
 
 ```go
 import "github.com/duke-git/lancet/netutil"
@@ -237,7 +237,7 @@ import "github.com/duke-git/lancet/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)
 
-### random随机数生成器包，可以生成随机[]bytes, int, string。
+### 8. random随机数生成器包，可以生成随机[]bytes, int, string。
 
 ```go
 import "github.com/duke-git/lancet/random"
@@ -248,7 +248,7 @@ import "github.com/duke-git/lancet/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)
-### retry重试执行函数直到函数运行成功或被context cancel。
+### 9. 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/retry"
@@ -262,7 +262,7 @@ import "github.com/duke-git/lancet/retry"
 - [RetryTimes](https://github.com/duke-git/lancet/blob/main/docs/retry_zh-CN.md#RetryTimes)
 
 
-### slice包包含操作切片的方法集合。
+### 10. slice包包含操作切片的方法集合。
 
 ```go
 import "github.com/duke-git/lancet/slice"
@@ -303,7 +303,7 @@ import "github.com/duke-git/lancet/slice"
 - [Without](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#Without)
 
 
-### strutil包含处理字符串的相关函数。
+### 12. strutil包含处理字符串的相关函数。
 
 ```go
 import "github.com/duke-git/lancet/strutil"
@@ -329,7 +329,7 @@ import "github.com/duke-git/lancet/strutil"
 - [Unwrap](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#Unwrap)
   
 
-### system包含os, runtime, shell command相关函数。
+### 13. system包含os, runtime, shell command相关函数。
 
 ```go
 import "github.com/duke-git/lancet/system"
@@ -345,7 +345,7 @@ import "github.com/duke-git/lancet/system"
 - [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)
 
-### validator验证器包，包含常用字符串格式验证函数。
+### 14. 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/validator"