二.jenkins配合Gradle实现自签名，自定义APK名称

applicationVariants.all { variant -> 
if (variant.buildType.name.equals('release')) { 
variant.outputs.each { output -> def outputFile = output.outputFile 
if (outputFile != null && outputFile.name.endsWith('.apk')) { 
def fileName = "${releaseTime()}_com.andli.myproject_${defaultConfig.versionName}.apk" 
output.outputFile = new File(outputFile.parent, fileName) 
} 
} 
}
}

def releaseTime() { 
return new Date().format("yyyyMMdd", TimeZone.getTimeZone("UTC"))
}

signingConfigs {//签名的配置 
release { 
storeFile file("签名文件名称.jks") 
storePassword '密码' 
keyAlias '签名文件别名' 
keyPassword '密码' 
} 
}

signingConfig signingConfigs.release//打包命令行：gradlew assembleRelease

lintOptions {//设置编译的lint开关，程序在buid的时候，会执行lint检查，有任何的错误或者警告提示，都会终止构建 
abortOnError false 
}

 new Date().format("yyyyMMdd HH:mm:ss", TimeZone.getTimeZone("Asia/Chongqing"))