One article explains in detail the implementation of grpc server through php+roadrunner-PHP Tutorial-php.cn

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One article explains in detail the implementation of grpc server through php+roadrunner

Implement grpc server through php roadrunner

Warehouse address:

https://github.com/zhonghaibin/php-grpc-serve

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Download source code:

git clone https://github.com/zhonghaibin/php-grpc-serve

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The php version I use: php 8.2

Installation command line input

composer install

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Get the rr.exe executable file command line input

./vendor/bin/rr get-binary

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Start the service./rr.exe serve
One article explains in detail the implementation of grpc server through php+roadrunner

Client

I am using ApiPost to support grpc testing

打开apipost客户端，新建grpc,选择导入proto 选择项目目录的 grpc/protos/base/hello-world.proto 文件

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One article explains in detail the implementation of grpc server through php+roadrunner

##grpc reference document:

roadrunner.dev/docs/plugins-grpc/2...

protoc construction steps

1 Create Protobuf hello according to your own needs -world.proto file

2 Generate php class file through hello-world.proto

这里需要下载两个可执行文件把 hello-world.proto 生成 php文件， 因为我用的是win10： 所以下载的是 protoc.exe 和 protoc-gen-php-grpc.exe 这两个文件我放在项目里 protoc-22.3-win64 文件夹里面，如果你和我环境一样直接用我下载好的即可，其他平台请自行下载 下载地址：https://github.com/roadrunner-server/roadrunner/releases 生成php文件命令如下：./protoc.exe --plugin=protoc-gen-php-grpc.exe --php_out=./ --php-grpc_out=./ hello-world.proto 这里会在当前目录下生成两个文件夹：GPBMetadata 和 Services 把生成好的文件夹复制到 项目目录的 grpc/generated 目录下

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root ├─app │ ├─console │ ├─services │ │ ├─Task //异步任务│ │ └─HelloService.php //写自己的业务│ └─support ├─config ├─grpc │ ├─generated //使用protoc自动构建的类均存在这│ │ ├─Services //服务统一命名空间│ │ └─GPBMetadata //GRPC生成的元数据├ └─protos //所有proto存在这里

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