book/advanced-go-programming-book
1
0
Fork 0
mirror of https://github.com/chai2010/advanced-go-programming-book.git synced 2025-05-23 20:02:22 +00:00
Code Issues Releases Wiki Activity

Update ch4-06-grpc-ext.md

Browse Source
This commit is contained in:
smallwhite 2019-03-08 10:09:56 +08:00 committed by GitHub
parent 9c0935eb55
commit cb51546674
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
ch4-rpc/ch4-06-grpc-ext.md
View File

@ -125,10 +125,15 @@ protoc \
--proto_path=${GOPATH}/src \
--proto_path=${GOPATH}/src/github.com/google/protobuf/src \
--proto_path=. \
--govalidators_out=. \
--govalidators_out=. --go_out=plugins=grpc:.\
hello.proto
```
> windows:
```
protoc --proto_path=%GOPATH%/src --proto_path=%GOPATH%/src/github.com/google/protobuf/src --proto_path=. --govalidators_out=. --go_out=plugins=grpc:. hello.proto
```
以上的命令会调用protoc-gen-govalidators程序，生成一个独立的名为hello.validator.pb.go的文件：
```go
@ -213,10 +218,15 @@ go get -u github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway
$ protoc -I/usr/local/include -I. \
-I$GOPATH/src \
-I$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis \
--grpc-gateway_out=. \
--grpc-gateway_out=. --go_out=plugins=grpc:.\
hello.proto
```
> windows:
```
protoc -I. -I%GOPATH%/src -I%GOPATH%/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis --grpc-gateway_out=. --go_out=plugins=grpc:. hello.proto
```
插件会为RestService服务生成对应的RegisterRestServiceHandlerFromEndpoint函数：
```go