Go：完善中英文介绍和使用文档

Author: TommyLemon

UnitAuto-Go/README.md

@@ -1,7 +1,14 @@
-# unitauto-go  [![](https://jitpack.io/v/TommyLemon/unitauto-go.svg)](https://jitpack.io/#TommyLemon/unitauto-go)
+# unitauto-go 
 UnitAuto Go 库，可通过 GitHub 仓库等远程依赖。<br />
 UnitAuto Go Library for remote dependencies with GitHub repo, etc.
 
+<img width="1495" alt="image" src="https://user-images.githubusercontent.com/5738175/225639582-76f8cf99-d603-4d93-ae19-77b9fd278a42.png">
+<img width="1495" alt="image" src="https://user-images.githubusercontent.com/5738175/225637162-779e64ee-46f8-41a0-b91a-c0e66d291398.png">
+<img width="1495" alt="image" src="https://user-images.githubusercontent.com/5738175/225635650-f776dc3a-596c-4796-95d7-1ca1c2f02782.png">
+<img width="1495" alt="image" src="https://user-images.githubusercontent.com/5738175/225635800-5909dfb7-17c1-45e2-94e5-7c2251aa4500.png">
+<img width="1495" alt="image" src="https://user-images.githubusercontent.com/5738175/225636134-a4daf4ec-9304-44d2-b09a-28497c815188.png">
+<img width="1495" alt="image" src="https://user-images.githubusercontent.com/5738175/225636569-b508fa19-3973-4655-bd49-68742c4d09d0.png">
+
 #### 1. 在 go.mod 中添加 GitHub 仓库
 #### 1. Add the GitHub repository to go.mod
 ```go
@@ -23,3 +30,15 @@ UnitAuto Go Library for remote dependencies with GitHub repo, etc.
 #### 3. Test by following the main repo
 
 https://github.com/TommyLemon/UnitAuto
+
+由于 Go 的反射限制，目前做不到像 Java, Kotlin 版几乎绝对零代码，还需要注册 func 和 struct 的实例，<br />
+不过注册代码可以通过 UnitAuto-Admin 前端管理网页设置项 \[查看、同步方法文档] 来生成，复制粘贴到被测项目中：<br />
+Due to the limitation of Go, it's not almost absolutely coding free like Java and Kotlin, <br />
+and you need to write few code to register the funcs and structs to be tested. <br />
+However, the code can be generated by clicking the setting item [View/Sync doc] of UnitAuto-Admin, <br />
+then you can copy and pasted the "ginCode" into the project under test instead of coding: <br />
+
+https://github.com/TommyLemon/unitauto-go/blob/main/main.go
+<img width="1495" alt="image" src="https://user-images.githubusercontent.com/5738175/225632360-ce953a58-22b1-4b4e-8b3d-0083edebc71a.png">
+<img width="1495" alt="image" src="https://user-images.githubusercontent.com/5738175/225635146-f8dab9d1-76c5-421a-b45e-732e4923fd4d.png">
+