在eclipse中放置属性文件的位置以及如何在本地和服务器上访问路径 [英] Where to put properties file in eclipse and how to access the path both locally and on server

问题描述

我在这看到了一些类似的问题，但我对它们的了解不够，所以我想问问题并按照自己的方式进行调整。

I saw some similar questions on this,but I don't understand them enough so i want to ask the question and tailor it my own way.

我有我存储在src / main / resources中的属性文件，然后在我的代码中引用它，如下所示：

I have a properties file that I store in src/main/resources, and then reference this in my code like so:

    Properties prop = new Properties();
    InputStream input = null;

    try { 
        input = new FileInputStream("src/main/resources/app.properties");

        // load a properties file
        prop.load(input);

这在本地工作，但是当我创建.war文件并将其部署到服务器时，它没有想法属性文件的位置。我在哪里放置这个属性文件，如何在代码中引用它，以便我可以在本地运行它，并在服务器上运行没有任何问题？

this works locally, however when I create a .war file and deploy it to the sever it has no idea where the properties file is. Where do I put this properties file, and how do I reference it in the code, so that I can run it locally, and on the server without any problems?

推荐答案

我假设您有maven项目，可以将该属性文件放在 src / main / resources /app.properties 并更改代码以将其读取为

I assume you have maven project, you can put that properties file at src/main/resources/app.properties and change the code to read it as

getClass().getClassLoader().getResourceAsStream("/app.properties");

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