Mule 如何使用变量作为Dataweave中的键 输出应用程序/json var name=vars.uname --- { vars.name:name，/->在这里，我不能将变量作为键检索 描述：payload.text }

您需要在键中使用括号来指定这是一个表达式

output application/json var name = vars.uname --- { vars.name: name, //-----> Here i am not able too retreive variable as key description: payload.text }

---

令人惊叹的。。谢谢你的快速回复

output application/json

var name = vars.uname
---
{
    
   (vars.name): name, //-----> Here i am not able too retreive variable as key
   
   description: payload.text
    
}