遇到的问题
报错：network.proto: File does not reside within any path specified using --proto_path (or -I). You must specify a --proto_path which encompasses this file. Note that the proto_path must be an exact prefix of the .proto file names – protoc is too dumb to figure out when two paths (e.g. absolute and relative) are equivalent (it’s harder than you think).
说明
上面的意思是network.proto文件没有找到，但是比较坑爹的，这个英文解释很难懂
解决办法
protoc --cpp_out=. network.proto -I../data -I../config -I.
原因
增加了-I或者–proto_path后，protoc不在当前目录寻找proto文件了，所以network.proto文件找不见了