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两个独立应用之间的消息通信(Message Communication between two Independent Applications)

 我有一个要求，即Groovy应用程序应该将事件通知发送到另一个Java Web应用程序，而不是在Web界面上显示该数据。  
 
  我不想使用像ActiveMQ或RabbitMQ这样的队列，因为这会引入一个额外的层，如果不存在其他解决方案，将使用它。  
  我已经分享了一个想法，即我应该从我的Java应用程序中公开一个Web服务，它将由第一个应用程序使用，然后发送到Web服务的数据将在第二个应用程序中被接收并以某种方式显示在其上网络界面。  
 
 我不确定这将如何工作，即如何在其Web界面上显示第二个应用程序的Web服务中接收的数据。  
 请帮我找出适合这项任务的正确解决方案。 

I have a requirement where a Groovy Application is supposed to send event notifications to another Java Web Application Which will than display that data on web interface. 
 
 I don't want to use Queues like ActiveMQ or RabbitMQ because this will introduce an extra layer and will be used if no other solution exists. 
 An idea have been shared with me that I should expose a web-service from my Java application, which will be consumed by the first application, and the data sent to the web-service will be then received in second application and somehow displayed on it's web interface. 
 
I am not sure how this will work i.e how the data which is received in web-service of second application will be displayed on its web interface. 
Kindly help me to figure out the right solution for this task.

原文：https://stackoverflow.com/questions/28277603

更新时间：2023-07-07 06:07

最满意答案

 如果您需要解析的是一个字符串数组，那么您可以执行以下操作：  
string trimmedAnswer = Lib.Arr().Trim(); // Remove whitespaces from the beginning and end
trimmedAnswer = trimmedAnswer.Substring(1, trimmedAnswer.Length - 1); // Remove [ and ] characters
string[] Answer = trimmedAnswer.Split(",").Select(s => s.Trim()).ToArray(); // Split every element by the commas, and remove any whitespaces 
 
 但是如果你需要解析更复杂的jsons，那么你需要这样的答案： https ：//stackoverflow.com/a/24891561/2420998 

If all you need to parse is an array of strings, then you can do something like this: 
string trimmedAnswer = Lib.Arr().Trim(); // Remove whitespaces from the beginning and end
trimmedAnswer = trimmedAnswer.Substring(1, trimmedAnswer.Length - 1); // Remove [ and ] characters
string[] Answer = trimmedAnswer.Split(",").Select(s => s.Trim()).ToArray(); // Split every element by the commas, and remove any whitespaces 
 
But if you need to parse more complicated jsons, then you need something like this answer: https://stackoverflow.com/a/24891561/2420998

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