cmake-3.14.0-win64-x64+protobuf-all-3.7.0 根据《protobuf 的编译，安装与python命令行配合使用》https://blog.csdn.net/a592733740/article/details/105351465 1.生成项目的目录：\lsw\cmake-3.14.0-win64-x64\bin\protobuf-build 2.生成protoc.exe位于：\lsw\cmake-3.14.0-win64-x64\bin\protobuf-