如何在Gradle中导入外部依赖项? [英] How to import external dependencies in gradle?

问题描述

这里是Java开发的新手.我在Eclipse中使用gradle.

New to java development here. I'm using gradle in eclipse.

我想导入JSONParser.在我的代码中，我有:

I want to import the JSONParser. In my code I have:

    import org.json.simple.parser.JSONParser;

在build.gradle中，我有:

and in build.gradle I have:

repositories {

    mavenCentral()
}

dependencies {

    compile 'com.googlecode.json-simple:json-simple:1.1.1'


}

但是，当我尝试构建时，我得到了:

However, when I try to build I get:

int/MainApp.java:7: error: cannot find symbol
import org.json.simple.parser;
                      ^
  symbol:   class parser
  location: package org.json.simple
1 error

这是怎么回事?我想我不完全了解gradle的工作原理.

What's going on here? I think I don't understand exactly how gradle works.

推荐答案

如果您将jar文件放在一个文件夹中，例如在根目录下的lib文件夹中，则将以下内容添加到gradle版本中

If you have the jar files in a folder, for example in the lib folder in root directory, add the following to your gradle build

dependencies 
{
compile files('libs/something_local.jar')
}

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