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Code Issues Projects Releases Wiki Activity

doc: add doc for SplitWords and WordCount

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This commit is contained in:
dudaodong
2023-02-23 10:23:38 +08:00
parent c02654559a
commit 15c1537bf0
5 changed files with 647 additions and 333 deletions
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418
docs/strutil.md
View File

@@ -42,6 +42,8 @@ import (
- [Wrap](#Wrap)
- [Unwrap](#Unwrap)
- [SplitEx](#SplitEx)
- [SplitWords](#SplitWords)
- [WordCount](#WordCount)
<div STYLE="page-break-after: always;"></div>
@@ -61,19 +63,19 @@ func After(s, char string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.After("lancet", "")
fmt.Println(s1) //lancet
s1 := strutil.After("lancet", "")
fmt.Println(s1) //lancet
s2 := strutil.After("github.com/test/lancet", "/")
fmt.Println(s2) //test/lancet
s2 := strutil.After("github.com/test/lancet", "/")
fmt.Println(s2) //test/lancet
s3 := strutil.After("github.com/test/lancet", "test")
fmt.Println(s3) // /lancet
s3 := strutil.After("github.com/test/lancet", "test")
fmt.Println(s3) // /lancet
}
```
@@ -91,19 +93,19 @@ func AfterLast(s, char string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.AfterLast("lancet", "")
fmt.Println(s1) //lancet
s1 := strutil.AfterLast("lancet", "")
fmt.Println(s1) //lancet
s2 := strutil.AfterLast("github.com/test/lancet", "/")
fmt.Println(s2) //lancet
s2 := strutil.AfterLast("github.com/test/lancet", "/")
fmt.Println(s2) //lancet
s3 := strutil.AfterLast("github.com/test/test/lancet", "test")
fmt.Println(s3) // /test/lancet
s3 := strutil.AfterLast("github.com/test/test/lancet", "test")
fmt.Println(s3) // /test/lancet
}
```
@@ -121,19 +123,19 @@ func Before(s, char string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.Before("lancet", "")
fmt.Println(s1) //lancet
s1 := strutil.Before("lancet", "")
fmt.Println(s1) //lancet
s2 := strutil.Before("github.com/test/lancet", "/")
fmt.Println(s2) //github.com
s2 := strutil.Before("github.com/test/lancet", "/")
fmt.Println(s2) //github.com
s3 := strutil.Before("github.com/test/lancet", "test")
fmt.Println(s3) // github.com/
s3 := strutil.Before("github.com/test/lancet", "test")
fmt.Println(s3) // github.com/
}
```
@@ -151,19 +153,19 @@ func BeforeLast(s, char string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.BeforeLast("lancet", "")
fmt.Println(s1) //lancet
s1 := strutil.BeforeLast("lancet", "")
fmt.Println(s1) //lancet
s2 := strutil.BeforeLast("github.com/test/lancet", "/")
fmt.Println(s2) //github.com/test
s2 := strutil.BeforeLast("github.com/test/lancet", "/")
fmt.Println(s2) //github.com/test
s3 := strutil.BeforeLast("github.com/test/test/lancet", "test")
fmt.Println(s3) //github.com/test/
s3 := strutil.BeforeLast("github.com/test/test/lancet", "test")
fmt.Println(s3) //github.com/test/
}
```
@@ -181,25 +183,25 @@ func CamelCase(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.CamelCase("foo_bar")
fmt.Println(s1) //fooBar
s1 := strutil.CamelCase("foo_bar")
fmt.Println(s1) //fooBar
s2 := strutil.CamelCase("Foo-Bar")
fmt.Println(s2) //fooBar
s2 := strutil.CamelCase("Foo-Bar")
fmt.Println(s2) //fooBar
s3 := strutil.CamelCase("Foo&bar")
fmt.Println(s3) //fooBar
s3 := strutil.CamelCase("Foo&bar")
fmt.Println(s3) //fooBar
s4 := strutil.CamelCase("foo bar")
fmt.Println(s4) //fooBar
s4 := strutil.CamelCase("foo bar")
fmt.Println(s4) //fooBar
s4 := strutil.CamelCase("Foo-#1😄$_%^&*(1bar")
fmt.Println(s4) //foo11Bar
s4 := strutil.CamelCase("Foo-#1😄$_%^&*(1bar")
fmt.Println(s4) //foo11Bar
```
### <span id="Capitalize">Capitalize</span>
@@ -216,19 +218,19 @@ func Capitalize(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.Capitalize("foo")
fmt.Println(s1) //foo
s1 := strutil.Capitalize("foo")
fmt.Println(s1) //foo
s2 := strutil.Capitalize("Foo")
fmt.Println(s2) //foo
s2 := strutil.Capitalize("Foo")
fmt.Println(s2) //foo
s3 := strutil.Capitalize("FOo"
fmt.Println(s3) //fOo
s3 := strutil.Capitalize("FOo"
fmt.Println(s3) //fOo
}
```
@@ -246,17 +248,17 @@ func IsString(v interface{}) bool
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
fmt.Println(strutil.IsString("lancet")) //true
fmt.Println(strutil.IsString("")) //true
fmt.Println(strutil.IsString("lancet")) //true
fmt.Println(strutil.IsString("")) //true
fmt.Println(strutil.IsString(1)) //false
fmt.Println(strutil.IsString("")) //false
fmt.Println(strutil.IsString([]string{})) //false
fmt.Println(strutil.IsString(1)) //false
fmt.Println(strutil.IsString("")) //false
fmt.Println(strutil.IsString([]string{})) //false
}
```
@@ -274,22 +276,22 @@ func KebabCase(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.KebabCase("Foo Bar-")
fmt.Println(s1) //foo-bar
s1 := strutil.KebabCase("Foo Bar-")
fmt.Println(s1) //foo-bar
s2 := strutil.KebabCase("foo_Bar")
fmt.Println(s2) //foo-bar
s2 := strutil.KebabCase("foo_Bar")
fmt.Println(s2) //foo-bar
s3 := strutil.KebabCase("fooBar")
fmt.Println(s3) //foo-bar
s3 := strutil.KebabCase("fooBar")
fmt.Println(s3) //foo-bar
s4 := strutil.KebabCase("__FOO_BAR__")
fmt.Println(s4) //foo-bar
s4 := strutil.KebabCase("__FOO_BAR__")
fmt.Println(s4) //foo-bar
}
```
@@ -307,22 +309,22 @@ func KebabCase(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.UpperKebabCase("Foo Bar-")
fmt.Println(s1) //FOO-BAR
s1 := strutil.UpperKebabCase("Foo Bar-")
fmt.Println(s1) //FOO-BAR
s2 := strutil.UpperKebabCase("foo_Bar")
fmt.Println(s2) //FOO-BAR
s2 := strutil.UpperKebabCase("foo_Bar")
fmt.Println(s2) //FOO-BAR
s3 := strutil.UpperKebabCase("fooBar")
fmt.Println(s3) //FOO-BAR
s3 := strutil.UpperKebabCase("fooBar")
fmt.Println(s3) //FOO-BAR
s4 := strutil.UpperKebabCase("__FOO_BAR__")
fmt.Println(s4) //FOO-BAR
s4 := strutil.UpperKebabCase("__FOO_BAR__")
fmt.Println(s4) //FOO-BAR
}
```
@@ -340,22 +342,22 @@ func LowerFirst(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.LowerFirst("foo")
fmt.Println(s1) //foo
s1 := strutil.LowerFirst("foo")
fmt.Println(s1) //foo
s2 := strutil.LowerFirst("BAR")
fmt.Println(s2) //bAR
s2 := strutil.LowerFirst("BAR")
fmt.Println(s2) //bAR
s3 := strutil.LowerFirst("FOo")
fmt.Println(s3) //fOo
s3 := strutil.LowerFirst("FOo")
fmt.Println(s3) //fOo
s4 := strutil.LowerFirst("fOo大")
fmt.Println(s4) //fOo大
s4 := strutil.LowerFirst("fOo大")
fmt.Println(s4) //fOo大
}
```
@@ -373,22 +375,22 @@ func UpperFirst(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.UpperFirst("foo")
fmt.Println(s1) //Foo
s1 := strutil.UpperFirst("foo")
fmt.Println(s1) //Foo
s2 := strutil.UpperFirst("bAR")
fmt.Println(s2) //BAR
s2 := strutil.UpperFirst("bAR")
fmt.Println(s2) //BAR
s3 := strutil.UpperFirst("FOo")
fmt.Println(s3) //FOo
s3 := strutil.UpperFirst("FOo")
fmt.Println(s3) //FOo
s4 := strutil.UpperFirst("fOo大")
fmt.Println(s4) //FOo大
s4 := strutil.UpperFirst("fOo大")
fmt.Println(s4) //FOo大
}
```
@@ -543,16 +545,16 @@ func ReverseStr(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.ReverseStr("abc")
fmt.Println(s1) //cba
s1 := strutil.ReverseStr("abc")
fmt.Println(s1) //cba
s2 := strutil.ReverseStr("12345")
fmt.Println(s2) //54321
s2 := strutil.ReverseStr("12345")
fmt.Println(s2) //54321
}
```
@@ -570,25 +572,25 @@ func SnakeCase(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.SnakeCase("Foo Bar-")
fmt.Println(s1) //foo_bar
s1 := strutil.SnakeCase("Foo Bar-")
fmt.Println(s1) //foo_bar
s2 := strutil.SnakeCase("foo_Bar")
fmt.Println(s2) //foo_bar
s2 := strutil.SnakeCase("foo_Bar")
fmt.Println(s2) //foo_bar
s3 := strutil.SnakeCase("fooBar")
fmt.Println(s3) //foo_bar
s3 := strutil.SnakeCase("fooBar")
fmt.Println(s3) //foo_bar
s4 := strutil.SnakeCase("__FOO_BAR__")
fmt.Println(s4) //foo_bar
s4 := strutil.SnakeCase("__FOO_BAR__")
fmt.Println(s4) //foo_bar
s5 := strutil.SnakeCase("Foo-#1😄$_%^&*(1bar")
fmt.Println(s5) //foo_1_1_bar
s5 := strutil.SnakeCase("Foo-#1😄$_%^&*(1bar")
fmt.Println(s5) //foo_1_1_bar
}
```
@@ -606,25 +608,25 @@ func SnakeCase(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.UpperSnakeCase("Foo Bar-")
fmt.Println(s1) //FOO_BAR
s1 := strutil.UpperSnakeCase("Foo Bar-")
fmt.Println(s1) //FOO_BAR
s2 := strutil.UpperSnakeCase("foo_Bar")
fmt.Println(s2) //FOO_BAR
s2 := strutil.UpperSnakeCase("foo_Bar")
fmt.Println(s2) //FOO_BAR
s3 := strutil.UpperSnakeCase("fooBar")
fmt.Println(s3) //FOO_BAR
s3 := strutil.UpperSnakeCase("fooBar")
fmt.Println(s3) //FOO_BAR
s4 := strutil.UpperSnakeCase("__FOO_BAR__")
fmt.Println(s4) //FOO_BAR
s4 := strutil.UpperSnakeCase("__FOO_BAR__")
fmt.Println(s4) //FOO_BAR
s5 := strutil.UpperSnakeCase("Foo-#1😄$_%^&*(1bar")
fmt.Println(s5) //FOO_1_1_BAR
s5 := strutil.UpperSnakeCase("Foo-#1😄$_%^&*(1bar")
fmt.Println(s5) //FOO_1_1_BAR
}
```
@@ -642,25 +644,25 @@ func Wrap(str string, wrapWith string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.Wrap("ab", "")
fmt.Println(s1) //ab
s1 := strutil.Wrap("ab", "")
fmt.Println(s1) //ab
s2 := strutil.Wrap("", "*")
fmt.Println(s2) //""
s2 := strutil.Wrap("", "*")
fmt.Println(s2) //""
s3 := strutil.Wrap("ab", "*")
fmt.Println(s3) //*ab*
s3 := strutil.Wrap("ab", "*")
fmt.Println(s3) //*ab*
s4 := strutil.Wrap("ab", "\"")
fmt.Println(s4) //\"ab\"
s4 := strutil.Wrap("ab", "\"")
fmt.Println(s4) //\"ab\"
s5 := strutil.Wrap("ab", "'")
fmt.Println(s5) //'ab'
s5 := strutil.Wrap("ab", "'")
fmt.Println(s5) //'ab'
}
```
@@ -678,25 +680,25 @@ func Unwrap(str string, wrapToken string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.Unwrap("ab", "")
fmt.Println(s1) //ab
s1 := strutil.Unwrap("ab", "")
fmt.Println(s1) //ab
s2 := strutil.Unwrap("ab", "*")
fmt.Println(s2) //ab
s2 := strutil.Unwrap("ab", "*")
fmt.Println(s2) //ab
s3 := strutil.Unwrap("**ab**", "*")
fmt.Println(s3) //*ab*
s3 := strutil.Unwrap("**ab**", "*")
fmt.Println(s3) //*ab*
s4 := strutil.Unwrap("*ab", "*")
fmt.Println(s4) //*ab
s4 := strutil.Unwrap("*ab", "*")
fmt.Println(s4) //*ab
s5 := strutil.Unwrap("***", "**")
fmt.Println(s5) //***
s5 := strutil.Unwrap("***", "**")
fmt.Println(s5) //***
}
```
@@ -714,24 +716,110 @@ func SplitEx(s, sep string, removeEmptyString bool) []string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
arr1 := strutil.SplitEx(" a b c ", "", true)
fmt.Println(arr1) //[]string{}
arr1 := strutil.SplitEx(" a b c ", "", true)
fmt.Println(arr1) //[]string{}
arr2 := strutil.SplitEx(" a b c ", " ", false)
fmt.Println(arr2) //[]string{"", "a", "b", "c", ""}
arr2 := strutil.SplitEx(" a b c ", " ", false)
fmt.Println(arr2) //[]string{"", "a", "b", "c", ""}
arr3 := strutil.SplitEx(" a b c ", " ", true)
fmt.Println(arr3) //[]string{"a", "b", "c"}
arr3 := strutil.SplitEx(" a b c ", " ", true)
fmt.Println(arr3) //[]string{"a", "b", "c"}
arr4 := strutil.SplitEx(" a = b = c = ", " = ", false)
fmt.Println(arr4) //[]string{" a", "b", "c", ""}
arr4 := strutil.SplitEx(" a = b = c = ", " = ", false)
fmt.Println(arr4) //[]string{" a", "b", "c", ""}
arr5 := strutil.SplitEx(" a = b = c = ", " = ", true)
fmt.Println(arr5) //[]string{" a", "b", "c"}
arr5 := strutil.SplitEx(" a = b = c = ", " = ", true)
fmt.Println(arr5) //[]string{" a", "b", "c"}
}
```
### <span id="SplitWords">SplitWords</span>
<p>Splits a string into words, word only contains alphabetic characters.</p>
<b>Signature:</b>
```go
func SplitWords(s string) []string
```
<b>Example:</b>
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
result1 := strutil.SplitWords("a word")
result2 := strutil.SplitWords("I'am a programmer")
result3 := strutil.SplitWords("Bonjour, je suis programmeur")
result4 := strutil.SplitWords("a -b-c' 'd'e")
result5 := strutil.SplitWords("你好，我是一名码农")
result6 := strutil.SplitWords("こんにちは，私はプログラマーです")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
fmt.Println(result5)
fmt.Println(result6)
// Output:
// [a word]
// [I'am a programmer]
// [Bonjour je suis programmeur]
// [a b-c' d'e]
// []
// []
}
```
### <span id="WordCount">WordCount</span>
<p>Return the number of meaningful word, word only contains alphabetic characters.</p>
<b>Signature:</b>
```go
func WordCount(s string) int
```
<b>Example:</b>
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
result1 := strutil.WordCount("a word")
result2 := strutil.WordCount("I'am a programmer")
result3 := strutil.WordCount("Bonjour, je suis programmeur")
result4 := strutil.WordCount("a -b-c' 'd'e")
result5 := strutil.WordCount("你好，我是一名码农")
result6 := strutil.WordCount("こんにちは，私はプログラマーです")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
fmt.Println(result5)
fmt.Println(result6)
// Output:
// 2
// 3
// 4
// 3
// 0
// 0
}
```

424
docs/strutil_zh-CN.md
View File

@@ -42,6 +42,8 @@ import (
- [Wrap](#Wrap)
- [Unwrap](#Unwrap)
- [SplitEx](#SplitEx)
- [SplitWords](#SplitWords)
- [WordCount](#WordCount)
<div STYLE="page-break-after: always;"></div>
@@ -61,19 +63,19 @@ func After(s, char string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.After("lancet", "")
fmt.Println(s1) //lancet
s1 := strutil.After("lancet", "")
fmt.Println(s1) //lancet
s2 := strutil.After("github.com/test/lancet", "/")
fmt.Println(s2) //test/lancet
s2 := strutil.After("github.com/test/lancet", "/")
fmt.Println(s2) //test/lancet
s3 := strutil.After("github.com/test/lancet", "test")
fmt.Println(s3) // /lancet
s3 := strutil.After("github.com/test/lancet", "test")
fmt.Println(s3) // /lancet
}
```
@@ -91,19 +93,19 @@ func AfterLast(s, char string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.AfterLast("lancet", "")
fmt.Println(s1) //lancet
s1 := strutil.AfterLast("lancet", "")
fmt.Println(s1) //lancet
s2 := strutil.AfterLast("github.com/test/lancet", "/")
fmt.Println(s2) //lancet
s2 := strutil.AfterLast("github.com/test/lancet", "/")
fmt.Println(s2) //lancet
s3 := strutil.AfterLast("github.com/test/test/lancet", "test")
fmt.Println(s3) // /lancet
s3 := strutil.AfterLast("github.com/test/test/lancet", "test")
fmt.Println(s3) // /lancet
}
```
@@ -121,19 +123,19 @@ func Before(s, char string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.Before("lancet", "")
fmt.Println(s1) //lancet
s1 := strutil.Before("lancet", "")
fmt.Println(s1) //lancet
s2 := strutil.Before("github.com/test/lancet", "/")
fmt.Println(s2) //github.com
s2 := strutil.Before("github.com/test/lancet", "/")
fmt.Println(s2) //github.com
s3 := strutil.Before("github.com/test/lancet", "test")
fmt.Println(s3) // github.com/
s3 := strutil.Before("github.com/test/lancet", "test")
fmt.Println(s3) // github.com/
}
```
@@ -151,19 +153,19 @@ func BeforeLast(s, char string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.BeforeLast("lancet", "")
fmt.Println(s1) //lancet
s1 := strutil.BeforeLast("lancet", "")
fmt.Println(s1) //lancet
s2 := strutil.BeforeLast("github.com/test/lancet", "/")
fmt.Println(s2) //github.com/test
s2 := strutil.BeforeLast("github.com/test/lancet", "/")
fmt.Println(s2) //github.com/test
s3 := strutil.BeforeLast("github.com/test/test/lancet", "test")
fmt.Println(s3) //github.com/test/
s3 := strutil.BeforeLast("github.com/test/test/lancet", "test")
fmt.Println(s3) //github.com/test/
}
```
@@ -181,25 +183,25 @@ func CamelCase(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.CamelCase("foo_bar")
fmt.Println(s1) //fooBar
s1 := strutil.CamelCase("foo_bar")
fmt.Println(s1) //fooBar
s2 := strutil.CamelCase("Foo-Bar")
fmt.Println(s2) //fooBar
s2 := strutil.CamelCase("Foo-Bar")
fmt.Println(s2) //fooBar
s3 := strutil.CamelCase("Foo&bar")
fmt.Println(s3) //fooBar
s3 := strutil.CamelCase("Foo&bar")
fmt.Println(s3) //fooBar
s4 := strutil.CamelCase("foo bar")
fmt.Println(s4) //fooBar
s4 := strutil.CamelCase("foo bar")
fmt.Println(s4) //fooBar
s4 := strutil.CamelCase("Foo-#1😄$_%^&*(1bar")
fmt.Println(s4) //foo11Bar
s4 := strutil.CamelCase("Foo-#1😄$_%^&*(1bar")
fmt.Println(s4) //foo11Bar
}
```
@@ -217,19 +219,19 @@ func Capitalize(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.Capitalize("foo")
fmt.Println(s1) //foo
s1 := strutil.Capitalize("foo")
fmt.Println(s1) //foo
s2 := strutil.Capitalize("Foo")
fmt.Println(s2) //foo
s2 := strutil.Capitalize("Foo")
fmt.Println(s2) //foo
s3 := strutil.Capitalize("FOo"
fmt.Println(s3) //fOo
s3 := strutil.Capitalize("FOo"
fmt.Println(s3) //fOo
}
```
@@ -247,17 +249,17 @@ func IsString(v interface{}) bool
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
fmt.Println(strutil.IsString("lancet")) //true
fmt.Println(strutil.IsString("")) //true
fmt.Println(strutil.IsString("lancet")) //true
fmt.Println(strutil.IsString("")) //true
fmt.Println(strutil.IsString(1)) //false
fmt.Println(strutil.IsString("")) //false
fmt.Println(strutil.IsString([]string{})) //false
fmt.Println(strutil.IsString(1)) //false
fmt.Println(strutil.IsString("")) //false
fmt.Println(strutil.IsString([]string{})) //false
}
```
@@ -275,22 +277,22 @@ func KebabCase(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.KebabCase("Foo Bar-")
fmt.Println(s1) //foo-bar
s1 := strutil.KebabCase("Foo Bar-")
fmt.Println(s1) //foo-bar
s2 := strutil.KebabCase("foo_Bar")
fmt.Println(s2) //foo-bar
s2 := strutil.KebabCase("foo_Bar")
fmt.Println(s2) //foo-bar
s3 := strutil.KebabCase("fooBar")
fmt.Println(s3) //foo-bar
s3 := strutil.KebabCase("fooBar")
fmt.Println(s3) //foo-bar
s4 := strutil.KebabCase("__FOO_BAR__")
fmt.Println(s4) //foo-bar
s4 := strutil.KebabCase("__FOO_BAR__")
fmt.Println(s4) //foo-bar
}
```
@@ -308,22 +310,22 @@ func KebabCase(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.UpperKebabCase("Foo Bar-")
fmt.Println(s1) //FOO-BAR
s1 := strutil.UpperKebabCase("Foo Bar-")
fmt.Println(s1) //FOO-BAR
s2 := strutil.UpperKebabCase("foo_Bar")
fmt.Println(s2) //FOO-BAR
s2 := strutil.UpperKebabCase("foo_Bar")
fmt.Println(s2) //FOO-BAR
s3 := strutil.UpperKebabCase("fooBar")
fmt.Println(s3) //FOO-BAR
s3 := strutil.UpperKebabCase("fooBar")
fmt.Println(s3) //FOO-BAR
s4 := strutil.UpperKebabCase("__FOO_BAR__")
fmt.Println(s4) //FOO-BAR
s4 := strutil.UpperKebabCase("__FOO_BAR__")
fmt.Println(s4) //FOO-BAR
}
```
@@ -341,22 +343,22 @@ func LowerFirst(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.LowerFirst("foo")
fmt.Println(s1) //foo
s1 := strutil.LowerFirst("foo")
fmt.Println(s1) //foo
s2 := strutil.LowerFirst("BAR")
fmt.Println(s2) //bAR
s2 := strutil.LowerFirst("BAR")
fmt.Println(s2) //bAR
s3 := strutil.LowerFirst("FOo")
fmt.Println(s3) //fOo
s3 := strutil.LowerFirst("FOo")
fmt.Println(s3) //fOo
s4 := strutil.LowerFirst("fOo大")
fmt.Println(s4) //fOo大
s4 := strutil.LowerFirst("fOo大")
fmt.Println(s4) //fOo大
}
```
@@ -374,22 +376,22 @@ func UpperFirst(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.UpperFirst("foo")
fmt.Println(s1) //Foo
s1 := strutil.UpperFirst("foo")
fmt.Println(s1) //Foo
s2 := strutil.UpperFirst("bAR")
fmt.Println(s2) //BAR
s2 := strutil.UpperFirst("bAR")
fmt.Println(s2) //BAR
s3 := strutil.UpperFirst("FOo")
fmt.Println(s3) //FOo
s3 := strutil.UpperFirst("FOo")
fmt.Println(s3) //FOo
s4 := strutil.UpperFirst("fOo大")
fmt.Println(s4) //FOo大
s4 := strutil.UpperFirst("fOo大")
fmt.Println(s4) //FOo大
}
```
@@ -408,7 +410,7 @@ func Pad(source string, size int, padStr string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/v2/strutil"
"github.com/duke-git/lancet/strutil"
)
func main() {
@@ -453,7 +455,7 @@ func PadEnd(source string, size int, padStr string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/v2/strutil"
"github.com/duke-git/lancet/strutil"
)
func main() {
@@ -499,7 +501,7 @@ func PadStart(source string, size int, padStr string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/v2/strutil"
"github.com/duke-git/lancet/strutil"
)
func main() {
@@ -544,16 +546,16 @@ func ReverseStr(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.ReverseStr("abc")
fmt.Println(s1) //cba
s1 := strutil.ReverseStr("abc")
fmt.Println(s1) //cba
s2 := strutil.ReverseStr("12345")
fmt.Println(s2) //54321
s2 := strutil.ReverseStr("12345")
fmt.Println(s2) //54321
}
```
@@ -571,25 +573,25 @@ func SnakeCase(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.SnakeCase("Foo Bar-")
fmt.Println(s1) //foo_bar
s1 := strutil.SnakeCase("Foo Bar-")
fmt.Println(s1) //foo_bar
s2 := strutil.SnakeCase("foo_Bar")
fmt.Println(s2) //foo_bar
s2 := strutil.SnakeCase("foo_Bar")
fmt.Println(s2) //foo_bar
s3 := strutil.SnakeCase("fooBar")
fmt.Println(s3) //foo_bar
s3 := strutil.SnakeCase("fooBar")
fmt.Println(s3) //foo_bar
s4 := strutil.SnakeCase("__FOO_BAR__")
fmt.Println(s4) //foo_bar
s4 := strutil.SnakeCase("__FOO_BAR__")
fmt.Println(s4) //foo_bar
s5 := strutil.SnakeCase("Foo-#1😄$_%^&*(1bar")
fmt.Println(s5) //foo_1_1_bar
s5 := strutil.SnakeCase("Foo-#1😄$_%^&*(1bar")
fmt.Println(s5) //foo_1_1_bar
}
```
@@ -607,25 +609,25 @@ func SnakeCase(s string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.UpperSnakeCase("Foo Bar-")
fmt.Println(s1) //FOO_BAR
s1 := strutil.UpperSnakeCase("Foo Bar-")
fmt.Println(s1) //FOO_BAR
s2 := strutil.UpperSnakeCase("foo_Bar")
fmt.Println(s2) //FOO_BAR
s2 := strutil.UpperSnakeCase("foo_Bar")
fmt.Println(s2) //FOO_BAR
s3 := strutil.UpperSnakeCase("fooBar")
fmt.Println(s3) //FOO_BAR
s3 := strutil.UpperSnakeCase("fooBar")
fmt.Println(s3) //FOO_BAR
s4 := strutil.UpperSnakeCase("__FOO_BAR__")
fmt.Println(s4) //FOO_BAR
s4 := strutil.UpperSnakeCase("__FOO_BAR__")
fmt.Println(s4) //FOO_BAR
s5 := strutil.UpperSnakeCase("Foo-#1😄$_%^&*(1bar")
fmt.Println(s5) //FOO_1_1_BAR
s5 := strutil.UpperSnakeCase("Foo-#1😄$_%^&*(1bar")
fmt.Println(s5) //FOO_1_1_BAR
}
```
@@ -643,25 +645,25 @@ func Wrap(str string, wrapWith string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.Wrap("ab", "")
fmt.Println(s1) //ab
s1 := strutil.Wrap("ab", "")
fmt.Println(s1) //ab
s2 := strutil.Wrap("", "*")
fmt.Println(s2) //""
s2 := strutil.Wrap("", "*")
fmt.Println(s2) //""
s3 := strutil.Wrap("ab", "*")
fmt.Println(s3) //*ab*
s3 := strutil.Wrap("ab", "*")
fmt.Println(s3) //*ab*
s4 := strutil.Wrap("ab", "\"")
fmt.Println(s4) //\"ab\"
s4 := strutil.Wrap("ab", "\"")
fmt.Println(s4) //\"ab\"
s5 := strutil.Wrap("ab", "'")
fmt.Println(s5) //'ab'
s5 := strutil.Wrap("ab", "'")
fmt.Println(s5) //'ab'
}
```
@@ -679,25 +681,25 @@ func Unwrap(str string, wrapToken string) string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
s1 := strutil.Unwrap("ab", "")
fmt.Println(s1) //ab
s1 := strutil.Unwrap("ab", "")
fmt.Println(s1) //ab
s2 := strutil.Unwrap("ab", "*")
fmt.Println(s2) //ab
s2 := strutil.Unwrap("ab", "*")
fmt.Println(s2) //ab
s3 := strutil.Unwrap("**ab**", "*")
fmt.Println(s3) //*ab*
s3 := strutil.Unwrap("**ab**", "*")
fmt.Println(s3) //*ab*
s4 := strutil.Unwrap("*ab", "*")
fmt.Println(s4) //*ab
s4 := strutil.Unwrap("*ab", "*")
fmt.Println(s4) //*ab
s5 := strutil.Unwrap("***", "**")
fmt.Println(s5) //***
s5 := strutil.Unwrap("***", "**")
fmt.Println(s5) //***
}
```
@@ -715,24 +717,110 @@ func SplitEx(s, sep string, removeEmptyString bool) []string
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
arr1 := strutil.SplitEx(" a b c ", "", true)
fmt.Println(arr1) //[]string{}
arr1 := strutil.SplitEx(" a b c ", "", true)
fmt.Println(arr1) //[]string{}
arr2 := strutil.SplitEx(" a b c ", " ", false)
fmt.Println(arr2) //[]string{"", "a", "b", "c", ""}
arr2 := strutil.SplitEx(" a b c ", " ", false)
fmt.Println(arr2) //[]string{"", "a", "b", "c", ""}
arr3 := strutil.SplitEx(" a b c ", " ", true)
fmt.Println(arr3) //[]string{"a", "b", "c"}
arr3 := strutil.SplitEx(" a b c ", " ", true)
fmt.Println(arr3) //[]string{"a", "b", "c"}
arr4 := strutil.SplitEx(" a = b = c = ", " = ", false)
fmt.Println(arr4) //[]string{" a", "b", "c", ""}
arr4 := strutil.SplitEx(" a = b = c = ", " = ", false)
fmt.Println(arr4) //[]string{" a", "b", "c", ""}
arr5 := strutil.SplitEx(" a = b = c = ", " = ", true)
fmt.Println(arr5) //[]string{" a", "b", "c"}
arr5 := strutil.SplitEx(" a = b = c = ", " = ", true)
fmt.Println(arr5) //[]string{" a", "b", "c"}
}
```
### <span id="SplitWords">SplitWords</span>
<p>将字符串拆分为单词，只支持字母字符单词。</p>
<b>函数签名:</b>
```go
func SplitWords(s string) []string
```
<b>示例:</b>
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
result1 := strutil.SplitWords("a word")
result2 := strutil.SplitWords("I'am a programmer")
result3 := strutil.SplitWords("Bonjour, je suis programmeur")
result4 := strutil.SplitWords("a -b-c' 'd'e")
result5 := strutil.SplitWords("你好，我是一名码农")
result6 := strutil.SplitWords("こんにちは，私はプログラマーです")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
fmt.Println(result5)
fmt.Println(result6)
// Output:
// [a word]
// [I'am a programmer]
// [Bonjour je suis programmeur]
// [a b-c' d'e]
// []
// []
}
```
### <span id="WordCount">WordCount</span>
<p>返回有意义单词的数量，只支持字母字符单词。</p>
<b>函数签名:</b>
```go
func WordCount(s string) int
```
<b>示例:</b>
```go
import (
"fmt"
"github.com/duke-git/lancet/strutil"
)
func main() {
result1 := strutil.WordCount("a word")
result2 := strutil.WordCount("I'am a programmer")
result3 := strutil.WordCount("Bonjour, je suis programmeur")
result4 := strutil.WordCount("a -b-c' 'd'e")
result5 := strutil.WordCount("你好，我是一名码农")
result6 := strutil.WordCount("こんにちは，私はプログラマーです")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
fmt.Println(result5)
fmt.Println(result6)
// Output:
// 2
// 3
// 4
// 3
// 0
// 0
}
```