Gradle 添加依赖 Could not find json-lib.jar (net.sf.json-lib:json-lib:2.3).

Warning:<i><b>root project 'weixin': Web Facets/Artifacts will not be configured properly</b>

Details: org.gradle.api.internal.artifacts.ivyservice.DefaultLenientConfiguration$ArtifactResolveException: Could not resolve all files for configuration ':runtimeClasspath'.

Caused by: org.gradle.internal.resolve.ArtifactNotFoundException: Could not find json-lib.jar (net.sf.json-lib:json-lib:2.3).

Searched in the following locations:

    https://repo.maven.apache.org/maven2/net/sf/json-lib/json-lib/2.3/json-lib-2.3.jar</i>
根据网上的说法,这是因为该依赖需要jdk15版本编译

compile group: 'net.sf.json-lib', name: 'json-lib', version: '2.3', classifier:'jdk15'

build.gradle 中写出这样就好了