protobuf { // Configure the protoc executable protoc { // Download from repositories artifact = ‘com.google.protobuf:protoc:3.0.0’ // 这里可以手工指定 path = ‘/usr/local/bin/protoc’ } plugins { // Optional: an artifact spec for a protoc plugin, with “grpc” as // the identifier, which can be referred to in the “plugins” // container of the “generateProtoTasks” closure. javalite { artifact = “com.google.protobuf:protoc-gen-javalite:3.0.0” } grpc { artifact = ‘io.grpc:protoc-gen-grpc-java:1.0.0’ //grpc-java版本 } } generateProtoTasks { all().each { task -> task.plugins { javalite {} grpc { // Options added to –grpc_out option ‘lite’ //生成类型 } } } } }

4. 可以使用okhttp进行加密验证

managedChannel = OkHttpChannelBuilder.forAddress(host, port) .hostnameVerifier(new SSLHostnameVerifier()) .sslSocketFactory(SSLSocketLoader.createSSLSocketFactory()) .build(); ```

参考文件

https://grpc.io/docs/quickstart/java/