mirror of
https://github.com/duke-git/lancet.git
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51 lines
1.2 KiB
Markdown
51 lines
1.2 KiB
Markdown
---
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outline: deep
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---
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# Installation
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1. <b>For users who use go1.18 and above, it is recommended to install lancet v2.x.x. Cause in v2.x.x all functions was rewriten with generics of go1.18.</b>
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```go
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go get github.com/duke-git/lancet/v2 // will install latest version of v2.x.x
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```
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2. <b>For users who use version below go1.18, you should install v1.x.x. The latest of v1.x.x is v1.4.6. </b>
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```go
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go get github.com/duke-git/lancet // below go1.18, install latest version of v1.x.x
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```
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## Usage
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Lancet organizes the code into package structure, and you need to import the corresponding package name when use it. For example, if you use string-related functions, just import the strutil package like below:
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```go
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import "github.com/duke-git/lancet/v2/strutil"
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```
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## Example
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Here takes the string function `Reverse` (reverse order string) as an example, and the strutil package needs to be imported.
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```go
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package main
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import (
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"fmt"
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"github.com/duke-git/lancet/v2/strutil"
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)
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func main() {
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s := "hello"
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rs := strutil.Reverse(s)
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fmt.Println(rs) //olleh
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}
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```
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## More
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Check out the [API](https://www.golancet.cn/en/api/overview.html) for details.
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