Gradle:类路径和编译依赖有什么区别?

2022-01-15 00:00:00 dependencies gradle java

向我的项目添加依赖项时，我永远不确定应该给它们什么前缀，例如"classpath" 或 "compile".

When adding dependencies to my project I am never sure what prefix I should give them, e.g. "classpath" or "compile".

例如，我下面的依赖项应该是编译时间还是类路径?

For example, should my dependencies below be compile time or classpath?

另外，这应该在我的 applications build.gradle 中还是在 module 特定的 build.gradle 中?

Also, should this be in my applications build.gradle or in the module specific build.gradle?

当前 build.gradle(在应用程序级别):

apply plugin: 'java'

repositories {
    mavenCentral()
}

dependencies {
    compile 'org.hibernate:hibernate-core:5.0.5.Final'
    compile 'mysql:mysql-connector-java:5.1.38'
}

推荐答案

我猜你在 中引用了 compile 和 classpath依赖项 {} 块.如果是这样，那些是依赖配置.

I'm going to guess that you're referencing compile and classpath within the dependencies {} block. If that is so, those are dependency Configurations.

配置只是一组命名的依赖项.

A configuration is simply a named set of dependencies.

compile 配置由 Java 插件创建.classpath 配置常见于 buildSrc {} 块中，其中需要为 build.gradle 本身声明依赖项(对于插件，也许).

The compile configuration is created by the Java plugin. The classpath configuration is commonly seen in the buildSrc {} block where one needs to declare dependencies for the build.gradle, itself (for plugins, perhaps).

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