README.md in aliyun_green-0.1.1 vs README.md in aliyun_green-0.1.3

@@ -1,11 +1,16 @@
 # AliyunGreen
 
-Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file `lib/aliyun_green`. To experiment with that code, run `bin/console` for an interactive prompt.
+基于 阿里云的 内容审核
 
-TODO: Delete this and the text above, and describe your gem
+具体参见 [阿里云内容审核](https://help.aliyun.com/document_detail/84456.html?spm=a2c4g.11186623.0.0.7662754aWakeeW)
 
+记得在使用前， 请在阿里云的“内容安全” => “设置” => "机器审核" 的 default 场景中， 点击编辑
+之后在图片和文字选项卡里， 开启各种识别类型， 并保存
+
+
+
 ## Installation
 
 Add this line to your application's Gemfile:
 
 ```ruby
@@ -20,10 +25,10 @@
 
     $ gem install aliyun_green
 
 ## Usage
 
-TODO: Write usage instructions here
+具体可参见 spec/aliyun_green_spec.rb 的测试用例
 
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.