[GitHub] [dubbo-js] hufeng commented on issue #72: 现在支持上下文传输数据吗

[GitBox <gi...@apache.org>]

hufeng commented on issue #72: 现在支持上下文传输数据吗
URL: https://github.com/apache/dubbo-js/issues/72#issuecomment-570604126
 
 
   应该按照#36中提示的方法调用，ctx.attachments是一个set方法，所以不是函数，需要使用ctx.attachments =
   {...}来使用。
   
   Bruce-Lee <no...@github.com> 于2020年1月3日周五 上午11:52写道：
   
   > const dubbo = new Dubbo({
   > //todo
   >
   > });
   >
   >
   > dubbo.use(async(ctx, next) => {
   >
   >   const uuid = uuid();
   >
   >   ctx.attachments({
   >
   >      uuid
   >
   >   })
   >
   >   await next();
   >
   > })
   >
   > 按此方法调用有报错（attachment非function），但按#36
   > <https://github.com/apache/dubbo-js/issues/36> 调用成功。
   >
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