plugins { id 'java' } group 'com.ljsd' sourceCompatibility = 1.8 repositories { mavenLocal() mavenCentral() } dependencies { testCompile group: 'junit', name: 'junit', version: '4.12' } jar { baseName = 'hotfix' manifest{ attributes 'Manifest-Version':'1.0' attributes 'Premain-Class':'com.ljsd.jieling.hotfix.JavaAgent' attributes 'Agent-Class':'com.ljsd.jieling.hotfix.JavaAgent' attributes 'Can-Retransform-Classes':true attributes 'Can-Redefine-Classes':true } }