小编Mou*_*idi的帖子

这就是问题所在

无法获取“https://jitpack.io/com/github/badoualy/datepicker-line/c6dcd05737/datepicker-line-c6dcd05737.pom”。从服务器收到状态代码 401：未经授权禁用 Gradle“离线模式”并同步项目

这是我的等级

 allprojects {
        repositories {
            google()
            maven {   url "https://maven.google.com"   }
            maven { url "https://jitpack.io" }

            mavenCentral() // jcenter() works as well because it pulls from Maven Central
            jcenter()
        }
dependencies {

    implementation 'com.github.badoualy:datepicker-line:c6dcd05737'
    implementation 'com.github.User:Repo:Tag'
    implementation 'com.github.mybringback22:HorizontalCalendarView-Android-:0.1.0'
    //noinspection GradleCompatible
    implementation 'com.android.support:design:27.1.1'
    //vardView
    implementation "androidx.cardview:cardview:1.0.0"
    //ViewPager
    implementation 'androidx.viewpager:viewpager:1.0.0'
    //RecyclerView
    implementation 'androidx.recyclerview:recyclerview:1.1.0'
    //FloatButton
    implementation 'com.getbase:floatingactionbutton:1.10.1'

    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
    implementation 'androidx.core:core-ktx:1.3.2'
    implementation 'androidx.appcompat:appcompat:1.2.0'
    implementation 'com.google.android.material:material:1.3.0'
    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
    implementation 'com.google.firebase:firebase-database:19.2.1'
    implementation 'com.google.firebase:firebase-auth:20.0.3'
    implementation 'androidx.navigation:navigation-fragment:2.3.4'
    implementation 'androidx.navigation:navigation-ui:2.3.4'
    implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.3.0' …