java - 从远程服务器访问依赖项

Question

我在 gitlab 存储库中托管了一个依赖项，我正尝试在另一个项目中访问该依赖项。我已经在另一个项目的根 build.gradle 中提供了我的存储库的路径，但是由于某种原因，由 gradle 生成的用于获取依赖项的 URL 无效。我一直在试图找出我可能做错了什么，但到目前为止我无法指出问题所在。

我发布了用于生成 aar 文件的 gradle 代码以及尝试在另一个 Android 应用程序中获取此依赖项的代码。

库build.gradle文件:

publishing {
    publications {
        maven(MavenPublication) {
            groupId 'com.umer' //You can either define these here or get them from project conf elsewhere
            artifactId 'myLibrary'
            version project.version
            artifact "$buildDir/outputs/aar/myLibrary-release.aar" //aar artifact you want to publish

            //generate pom nodes for dependencies
            pom.withXml {
                def dependenciesNode = asNode().appendNode('dependencies')
                configurations.compile.allDependencies.each { dependency ->
                    def dependencyNode = dependenciesNode.appendNode('dependency')
                    dependencyNode.appendNode('groupId', dependency.group)
                    dependencyNode.appendNode('artifactId', dependency.name)
                    dependencyNode.appendNode('version', dependency.version)
                }
            }
        }
    }

    //publish to filesystem repo
    repositories{
        maven {
            url "C:\\Users\\Umer\\AndroidStudioProjects\\android\\myLibrary\\artifacts"
        }
    }
}

Android应用程序的应用程序级别build.gradle:

dependencies {
    provided ('com.umer.myLibrary:myLibrary-1.1')
}

Android 应用根目录 build.gradle:

buildscript {

    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.0.0'


        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        google()
        jcenter()
        flatDir {
            dirs 'libs'
        }
        maven {
            url 'http:/GIT_LAB_IP_ADDRESS/dev/myLibrary/tree/BRANCH_NAME/artifacts'
            credentials {
                username = "myUserName"
                password = "myPassword"
            }
        }
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

Android应用程序的gradle.properties:

systemProp.http.proxyHost=127.0.0.1
systemProp.https.proxyPort=12345
org.gradle.jvmargs=-Xmx1536m
systemProp.https.proxyHost=127.0.0.1
systemProp.http.proxyPort=12345

Android 应用项目中的 Gradle 同步错误:

Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve com.umer.myLibrary:myLibrary-1.1:.

Could not resolve com.umer.myLibrary:myLibrary-1.1:.
Required by:
    project :app
 > Could not resolve com.umer.myLibrary:myLibrary-1.1:.
    > Could not get resource 'http://GIT_LAB_IP_ADDRESS/dev/myLibrary/tree/remoteRepoPublication/artifacts/com/umer/myLibrary/myLibrary-1.1//myLibrary-1.1-.pom'.
          > Could not HEAD 'http://GIT_LAB_IP_ADDRESS/dev/myLibrary/tree/remoteRepoPublication/artifacts/com/umer/myLibrary/myLibrary-1.1//myLibrary-1.1-.pom'.
                   > Connect to 127.0.0.1:12345 [/127.0.0.1] failed: Connection refused: connect
                               > Connection refused: connect

如何修复它？

PS:

这是 Android 应用中 Gradle 生成的格式错误的 URL。

http://GIT_LAB_IP_ADDRESS/dev/myLibrary/tree/remoteRepoPublication/artifacts/com/umer/myLibrary/myLibrary-1.1//myLibrary-1.1-.pom

Answer 1

通过查看格式错误的网址:'http://GIT_LAB_IP_ADDRESS/dev/myLibrary/tree/remoteRepoPublication/artifacts/com/umer/myLibrary/myLibrary-1.1//myLibrary-1.1-.pom '

您似乎有两个问题:1.需要将GIT_LAB_IP_ADDRESS替换为真实主机名/ip。为此，您可以使用双引号和 $ 符号作为占位符:

“http://${GIT_LAB_IP_ADDRESS}/dev/myLibrary/tree/remoteRepoPublication/artifacts/com/umer/myLibrary/myLibrary-1.1//myLibrary-1.1-.pom”

其中 GIT_LAB_IP_ADDRESS 要么从 local.properties 加载，要么在 build.gradle 文件中定义。

看起来您的网址中还有另一个//，就在最后一部分之前(除非是拼写错误)

希望这有帮助。