diff --git a/README.md b/README.md
index 1c16b7c..987724c 100644
--- a/README.md
+++ b/README.md
@@ -200,7 +200,7 @@ import "github.com/duke-git/lancet/v2/condition"
[[play](https://go.dev/play/p/W1SSUmt6pvr)]
- **Or** : returns false if neither a nor b is truthy.
[[doc](https://github.com/duke-git/lancet/blob/main/docs/condition.md#Or)]
-[[play](https://go.dev/play/p/UlQTxHaeEkq)]
+ [[play](https://go.dev/play/p/UlQTxHaeEkq)]
- **Xor** : returns true if a or b but not both is truthy.
[[doc](https://github.com/duke-git/lancet/blob/main/docs/condition.md#Xor)]
[[play](https://go.dev/play/p/gObZrW7ZbG8)]
@@ -279,6 +279,8 @@ import "github.com/duke-git/lancet/v2/convertor"
- **CopyProperties** : copies each field from the source struct into the destination struct.
[[doc](https://github.com/duke-git/lancet/blob/main/docs/convertor.md#CopyProperties)]
[[play](https://go.dev/play/p/oZujoB5Sgg5)]
+- **ToInterface** : converts reflect value to its interface type.
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/convertor.md#ToInterface)]
### 6. Cryptor package is for data encryption and decryption.
@@ -401,6 +403,8 @@ import "github.com/duke-git/lancet/v2/datetime"
- **AddMinute** : add or sub day to the time.
[[doc](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#AddMinute)]
[[play](https://go.dev/play/p/nT1heB1KUUK)]
+- **AddYear** : add or sub year to the time.
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#AddYear)]
- **BeginOfMinute** : return the date time at the begin of minute of specific date.
[[doc](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#BeginOfMinute)]
[[play](https://go.dev/play/p/ieOLVJ9CiFT)]
@@ -482,6 +486,8 @@ import "github.com/duke-git/lancet/v2/datetime"
- **ToIso8601** : return iso8601 time string.
[[doc](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#ToIso8601)]
[[play](https://go.dev/play/p/mkhOHQkdeA2)]
+- **IsLeapYear** : check if param `year` is leap year or not.
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#IsLeapYear)]
### 8. Datastructure package constains some common data structure. eg. list, linklist, stack, queue, set, tree, graph.
@@ -787,6 +793,10 @@ import "github.com/duke-git/lancet/v2/mathutil"
- **IsPrime** : checks if number is prime number.
[[doc](https://github.com/duke-git/lancet/blob/main/docs/mathutil.md#IsPrime)]
[[play](https://go.dev/play/p/Rdd8UTHZJ7u)]
+- **GCD** : return greatest common divisor (GCD) of integers.
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/mathutil.md#GCD)]
+- **LCM** : return Least Common Multiple (LCM) of integers.
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/mathutil.md#LCM)]
### 14. Netutil package contains functions to get net information and send http request.
@@ -1193,6 +1203,8 @@ import "github.com/duke-git/lancet/v2/stream"
- **FindFirst** : returns the first element of this stream and true, or zero value and false if the stream is empty.
[[doc](https://github.com/duke-git/lancet/blob/main/docs/stream.md#FindFirst)]
[[play](https://go.dev/play/p/9xEf0-6C1e3)]
+- **FindLast** : returns the last element of this stream and true, or zero value and false if the stream is empty.
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/stream.md#FindLast)]
- **Max** : returns the maximum element of this stream according to the provided less function. less fuction: a > b
[[doc](https://github.com/duke-git/lancet/blob/main/docs/stream.md#Max)]
[[play](https://go.dev/play/p/fm-1KOPtGzn)]
@@ -1345,6 +1357,12 @@ import "github.com/duke-git/lancet/v2/strutil"
- **IndexOffset** : returns the index of the first instance of substr in string after offsetting the string by `idxFrom`.
[[doc](https://github.com/duke-git/lancet/blob/main/docs/strutil.md#IndexOffset)]
[[play](https://go.dev/play/p/qZo4lV2fomB)]
+- **ReplaceWithMap** : returns a copy of `str`, which is replaced by a map in unordered way, case-sensitively.
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/strutil.md#ReplaceWithMap)]
+- **Trim** : strips whitespace (or other characters) from the beginning and end of a string.
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/strutil.md#Trim)]
+- **SplitAndTrim** : splits string `str` by a string `delimiter` to a slice, and calls Trim to every element of slice.
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/strutil.md#SplitAndTrim)]
### 21. System package contain some functions about os, runtime, shell command.
diff --git a/README_zh-CN.md b/README_zh-CN.md
index c53aa73..d1ac19c 100644
--- a/README_zh-CN.md
+++ b/README_zh-CN.md
@@ -208,7 +208,7 @@ import "github.com/duke-git/lancet/v2/condition"
[[play](https://go.dev/play/p/g2j08F_zZky)]
- **Xnor** : 如果 a 和 b 都是真的或 a 和 b 均是假的，则返回 true。
[[doc](https://github.com/duke-git/lancet/blob/main/docs/condition_zh-CN.md#Xnor)]
-[[play](https://go.dev/play/p/OuDB9g51643)]
+ [[play](https://go.dev/play/p/OuDB9g51643)]
- **Nand** : 如果 a 和 b 都为真，返回 false，否则返回 true
[[doc](https://github.com/duke-git/lancet/blob/main/docs/condition_zh-CN.md#Nand)]
[[play](https://go.dev/play/p/vSRMLxLIbq8)]
@@ -278,6 +278,8 @@ import "github.com/duke-git/lancet/v2/convertor"
- **CopyProperties** : 拷贝不同结构体之间的同名字段。
[[doc](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#CopyProperties)]
[[play](https://go.dev/play/p/oZujoB5Sgg5)]
+- **ToInterface** : 将反射值转换成对应的 interface 类型。
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/convertor_zh-CN.md#ToInterface)]
### 6. 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。
@@ -400,6 +402,8 @@ import "github.com/duke-git/lancet/v2/datetime"
- **AddMinute** : 将日期加/减分钟数。
[[doc](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#AddMinute)]
[[play](https://go.dev/play/p/nT1heB1KUUK)]
+- **AddYear** : 将日期加/减分年数。
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#AddYear)]
- **BeginOfMinute** : 返回指定时间的分钟开始时间。
[[doc](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#BeginOfMinute)]
[[play](https://go.dev/play/p/ieOLVJ9CiFT)]
@@ -475,12 +479,14 @@ import "github.com/duke-git/lancet/v2/datetime"
- **ToFormat** : 返回格式'yyyy-mm-dd hh:mm:ss'的日期字符串。
[[doc](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#ToFormat)]
[[play](https://go.dev/play/p/VkW08ZOaXPZ)]
-- **ToFormatForTpl** : 返回 tpl 格式指定的日期字符串。
+- **ToFormatForTpl** : 返回tpl格式指定的日期字符串。
[[doc](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#ToFormatForTpl)]
[[play](https://go.dev/play/p/nyXxXcQJ8L5)]
-- **ToIso8601** : 返回 iso8601 日期字符串。
+- **ToIso8601** : 返回iso8601日期字符串。
[[doc](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#ToIso8601)]
[[play](https://go.dev/play/p/mkhOHQkdeA2)]
+- **IsLeapYear** :验证是否是闰年。
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/datetime_zh-CN.md#IsLeapYear)]
### 8. datastructure 包含一些普通的数据结构实现。例如：list, linklist, stack, queue, set, tree, graph.
@@ -786,6 +792,10 @@ import "github.com/duke-git/lancet/v2/mathutil"
- **IsPrime** : 判断质数。
[[doc](https://github.com/duke-git/lancet/blob/main/docs/mathutil_zh-CN.md#IsPrime)]
[[play](https://go.dev/play/p/Rdd8UTHZJ7u)]
+- **GCD** : 求最大公约数。
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/mathutil_zh-CN.md#GCD)]
+- **LCM** : 求最小公倍数。
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/mathutil_zh-CN.md#LCM)]
### 14. netutil 网络包支持获取 ip 地址，发送 http 请求。
@@ -1130,7 +1140,7 @@ import "github.com/duke-git/lancet/v2/slice"
[[doc](https://github.com/duke-git/lancet/blob/main/docs/slice_zh-CN.md#KeyBy)]
[[play](https://go.dev/play/p/uXod2LWD1Kg)]
-### 18. Stream 流，该包仅验证简单的 stream 实现，功能有限。
+### 18. Stream流，该包仅验证简单的stream实现，功能有限。
```go
import "github.com/duke-git/lancet/v2/stream"
@@ -1189,9 +1199,11 @@ import "github.com/duke-git/lancet/v2/stream"
- **Reduce** : 使用关联累加函数对 stream 的元素执行 reduce 操作，并 reduce 操作结果（如果有）。
[[doc](https://github.com/duke-git/lancet/blob/main/docs/stream_zh-CN.md#Reduce)]
[[play](https://go.dev/play/p/6uzZjq_DJLU)]
-- **FindFirst** : 返回此 stream 的第一个元素和 true，如果 stream 为空，则返回零值和 false。
+- **FindFirst** : 返回此 stream的第一个元素，如果 stream 为空，则返回零值和 false。
[[doc](https://github.com/duke-git/lancet/blob/main/docs/stream_zh-CN.md#FindFirst)]
[[play](https://go.dev/play/p/9xEf0-6C1e3)]
+- **FindLast** : 返回此 stream的最后一个元素，如果 stream 为空，则返回零值和 false。
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/stream_zh-CN.md#FindLast)]
- **Max** : 根据提供的 less 函数返回 stream 的最大元素。less 函数: a > b
[[doc](https://github.com/duke-git/lancet/blob/main/docs/stream_zh-CN.md#Max)]
[[play](https://go.dev/play/p/fm-1KOPtGzn)]
@@ -1347,6 +1359,12 @@ import "github.com/duke-git/lancet/v2/strutil"
- **IndexOffset** : 将字符串偏移 idxFrom 后，返回字符串中第一个 substr 实例的索引。
[[doc](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#IndexOffset)]
[[play](https://go.dev/play/p/qZo4lV2fomB)]
+- **ReplaceWithMap** : 返回 string 的副本，以无序的方式被 map 替换，区分大小写。
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#ReplaceWithMap)]
+- **Trim** : 从字符串的开头和结尾去除空格（或其他字符）。 可选参数 characterMask 指定额外的剥离字符。
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#Trim)]
+- **SplitAndTrim** : 将字符串str按字符串delimiter拆分为一个切片，并对该数组的每个元素调用Trim。忽略Trim后为空的元素。
+ [[doc](https://github.com/duke-git/lancet/blob/main/docs/strutil_zh-CN.md#SplitAndTrim)]
### 21. system 包含 os, runtime, shell command 的相关函数。
diff --git a/docs/datetime.md b/docs/datetime.md
index 8a32db5..b6f80c9 100644
--- a/docs/datetime.md
+++ b/docs/datetime.md
@@ -1104,7 +1104,6 @@ func main() {
}
```
-
### IsLeapYear
check if param `year` is leap year or not.
@@ -1136,4 +1135,4 @@ func main() {
// true
// false
}
-```
\ No newline at end of file
+```
diff --git a/docs/strutil.md b/docs/strutil.md
index aee09c3..30db7ff 100644
--- a/docs/strutil.md
+++ b/docs/strutil.md
@@ -1249,7 +1249,7 @@ func main() {
### SplitAndTrim
-Splits string `str` by a string `delimiter` to a slice, and calls Trim to every element of this array. It ignores the elements which are empty after Trim.
+Splits string `str` by a string `delimiter` to a slice, and calls Trim to every element of slice. It ignores the elements which are empty after Trim.
Signature:
diff --git a/docs/strutil_zh-CN.md b/docs/strutil_zh-CN.md
index eab9464..2b1d935 100644
--- a/docs/strutil_zh-CN.md
+++ b/docs/strutil_zh-CN.md
@@ -1249,7 +1249,7 @@ func main() {
### SplitAndTrim
-将字符串str按字符串 =delimiter拆分为一个切片，并对该数组的每个元素调用Trim。忽略Trim后为空的元素。
+将字符串str按字符串delimiter拆分为一个切片，并对该数组的每个元素调用Trim。忽略Trim后为空的元素。
函数签名: