update doc

GUIDE.md

@@ -48,6 +48,12 @@ For example: 'go build **-toolexec decorator**', 'go run **-toolexec decorator**
 
 This applies to most `go` subcommands.
 
+### Add a dependency
+
+```shell
+$ go get -u github.com/dengsgo/go-decorator
+```
+
 ### Destination functions and decorators
 
 > Target functions: functions that use a decorator, also known as decorated functions.  
@@ -191,6 +197,8 @@ If `ctx.TargetDo()` is not executed in the decorator, it means that the real log
 
 In the `datetime` [example/datetime](example/datetime) example above, our decorator and target function are in a package and we don't need to think about packages.
 
+Package references need to be considered when we have many packages.
+
 The go specification prevents importing packages that aren't used by the code in the current file, which means that comments like `//go:decor` don't really import packages, so we need to use an anonymous package import to import the corresponding package. Like this `import _"path/to/your/package"`.
 
 There are two cases where you need to import a package anonymously:

GUIDE.zh_cn.md

@@ -48,6 +48,12 @@ $ go install github.com/dengsgo/go-decorator/cmd/decorator@latest
 
 它适用于大多数 `go` 的子命令。
 
+### 添加依赖
+
+```shell
+$ go get -u github.com/dengsgo/go-decorator
+```
+
 ### 目标函数和装饰器
 
 > 目标函数：即使用了装饰器的函数，也称为被装饰的函数。  
@@ -189,6 +195,8 @@ func datetime(timestamp int64) string {
 
 上面的 `datetime` [example/datetime](example/datetime) 例子中，我们的装饰器和目标函数都是在一个包中的，我们无需考虑包的问题。
 
+当我们有很多包时，需要考虑包引用。
+
 go 规范中，没有被当前文件里的代码使用到的包无法导入，这就导致了 `//go:decor` 这样的注释无法真正的导入包，因此需要我们使用匿名导入包的方式来导入对应的包。像这样 `import _ "path/to/your/package"`.
 
 有下面两种情况需要使用匿名导入包：

README.md

@@ -15,22 +15,12 @@ The usage scenarios of decorators can be compared to other languages, such as Py
 
 ## Install
 
-The project is still actively developing, and the best installation method currently is source code compilation (binary distribution will be provided after stabilization).
-
-```shell
-$ git clone https://github.com/dengsgo/go-decorator.git
-$ cd go-decorator/cmd/decorator
-$ go build
-```
-
-Successfully compiled will result in the `decorator` binary file. Add this file path to your environment variable `Path` for future calls.
-
-You can also directly `go install`:
+Install via `go install`.
 ```shell
 $ go install github.com/dengsgo/go-decorator/cmd/decorator@latest
 ```
 
-Run `decorator --help` and the help message `decorator` appears to indicate successful installation.
+Run `decorator` and it will show you the `decorator` version.
 
 Note: Please update frequently to install the latest version. Get the best experience.
 

README.zh_cn.md

@@ -15,21 +15,12 @@
 
 ## Install
 
-项目仍在积极开发，当前最好的安装方式是源码编译（后续稳定后会提供二进制分发）。
-
-```shell
-$ git clone https://github.com/dengsgo/go-decorator.git
-$ cd go-decorator/cmd/decorator
-$ go build
-```
-编译成功会得到 `decorator` 二进制文件。将此文件路径加入你的环境变量 `Path` 中以便后续调用。
-
-也可以直接 `go install`:
+通过 `go install` 安装:
 ```shell
 $ go install github.com/dengsgo/go-decorator/cmd/decorator@latest
 ```
 
-运行 `decorator --help`，出现`decorator`的帮助信息即为安装成功。
+运行 `decorator`，显示 `decorator` 版本信息即为安装成功。
 
 注意：请经常更新以安装最新版本。获得最佳体验。