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Co-authored-by: kevin <wanjunfeng@gmail.com> Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
48 lines
2.2 KiB
Markdown
48 lines
2.2 KiB
Markdown
# RPC Examples
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English | [中文](README-cn.md) | [한국어](README-ko.md)
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This directory contains complete examples for all `goctl rpc` code generation scenarios.
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Each example includes:
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- `.proto` source files
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- `README.md` (English), `README-cn.md` (中文), and `README-ko.md` (한국어) documentation
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## Examples
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| # | Directory | Scenario | Key Flags |
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|---|-----------|----------|-----------|
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| 01 | [01-basic](01-basic/) | Basic single service, no imports | — |
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| 02 | [02-import-sibling](02-import-sibling/) | Import sibling proto file | `--proto_path=.` |
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| 03 | [03-import-subdir](03-import-subdir/) | Import proto from subdirectory | `--proto_path=.` |
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| 04 | [04-transitive-import](04-transitive-import/) | Transitive imports (A → B → C) | `--proto_path=.` |
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| 05 | [05-multiple-services](05-multiple-services/) | Multiple services in one proto | `--multiple` |
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| 06 | [06-wellknown-types](06-wellknown-types/) | Google well-known types in messages | — |
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| 07 | [07-external-proto-same-pkg](07-external-proto-same-pkg/) | External proto, same `go_package` | `-I ./ext_protos` |
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| 08 | [08-external-proto-diff-pkg](08-external-proto-diff-pkg/) | External proto, different `go_package` | `-I ./ext_protos` |
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| 09 | [09-google-types-as-rpc](09-google-types-as-rpc/) | Google well-known types as RPC parameters | — |
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| 10 | [10-streaming](10-streaming/) | Server/client/bidirectional streaming | — |
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## Prerequisites
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- [Go](https://go.dev/) 1.22+
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- [protoc](https://github.com/protocolbuffers/protobuf/releases) (Protocol Buffers compiler)
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- [protoc-gen-go](https://pkg.go.dev/google.golang.org/protobuf/cmd/protoc-gen-go) and [protoc-gen-go-grpc](https://pkg.go.dev/google.golang.org/grpc/cmd/protoc-gen-go-grpc)
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- [goctl](https://github.com/zeromicro/go-zero/tree/master/tools/goctl)
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## Quick Start
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```bash
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# Install protoc plugins
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go install google.golang.org/protobuf/cmd/protoc-gen-go@latest
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go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest
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# Try the basic example
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cd 01-basic
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mkdir -p output && cd output && go mod init example.com/demo && cd ..
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goctl rpc protoc greeter.proto \
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--go_out=output --go-grpc_out=output --zrpc_out=output \
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--go_opt=module=example.com/demo --go-grpc_opt=module=example.com/demo \
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--module=example.com/demo -I .
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```
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