dubbo

• I have searched the issues of this repository and believe that this is not a duplicate.

Environment

• Dubbo version: 2.7.12
• Operating System version: Linux 3.10.0-1160.11.1.el7.x86_64
• Java version: 1.8

Steps to reprod

 Nacos Server:  2.1.0
 Model: standalone

我启动Nacos server后，启动过程中提示config_info表中缺少encrypted_data_key字段，然后我就手动加了这个字段encrypted_data_key(varchar(255)).但是无法创建新的配置

Hey, I found a little problem. if I configure a data-id without file extensions in extension-configs , but config content type is yaml. then there is a proble, configuration is invalid. because the configuration is parsed by properties. so I want to add fileExtension field in NacosConfigProperties.Config.

我发现一个小问题, 如果在extension-configs里的data-id没有带文件后缀,并且配置内容格式是yaml或者其他类型,那么这个配置就

// java
public class CommentServiceImpl implements CommentService {
    public boolean isForbidsSpeak(Long bookId, Long userId);
    public boolean isForbidsSpeak(Long bookId, Long userId, String ip);
    ......
}

// go
type CommentServiceProvider struct{}

func (p *CommentServiceProvider) IsForbidsSpeak(ctx context.Context, params []interface{}) (interface{}, error) {
   

Each module should be able to run independently, accordingly, it needs a README.md to show how it works and which functionality it's intended to show is.