{"id":44132,"date":"2023-06-10T09:17:58","date_gmt":"2023-09-26T05:49:19","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8connect-godocker%e6%9d%a5%e5%bb%ba%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e3%80%82\/"},"modified":"2024-04-30T08:10:27","modified_gmt":"2024-04-30T00:10:27","slug":"%e4%bd%bf%e7%94%a8connect-godocker%e6%9d%a5%e5%bb%ba%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8connect-godocker%e6%9d%a5%e5%bb%ba%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e3%80%82\/","title":{"rendered":"\u4f7f\u7528Connect-Go+Docker\u6765\u5efa\u7acb\u670d\u52a1\u5668\u5f00\u53d1\u73af\u5883"},"content":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u662f Cocone Advent Calendar 2023 \u4e2d\u7684\u7b2c9\u7bc7\u3002<\/p>\n<h2>\u9996\u5148<\/h2>\n<p>\u6700\u8fd1\u7531\u4e8e\u5404\u79cd\u60c5\u51b5\uff0c\u5f00\u59cb\u4f7f\u7528connect-go\u3002<br \/>\n\u8fd9\u6b21\u6211\u4eec\u60f3\u8981\u7b80\u5316\u4f7f\u7528\u65b9\u6cd5\uff0c\u5e76\u4f7f\u7528Docker\u8fdb\u884cprotocol buffer\u7f16\u8bd1\uff0c\u4ee5\u4fbf\u80fd\u591f\u7acb\u5373\u5f00\u59cb\u5f00\u53d1\u3002\u4e3a\u6b64\uff0c\u6211\u4eec\u603b\u7ed3\u4e86\u6240\u9700\u7684\u6b65\u9aa4\u3002<br \/>\n\u203b\u5047\u8bbe\u60a8\u53ef\u4ee5\u4f7f\u7528golang\u548cDocker\u6765\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n<h2>\u5173\u4e8econnect-go<\/h2>\n<p>\u8fd9\u662f\u4e00\u4e2a\u80fd\u591f\u4ee5gRPC\u4e92\u6362\u65b9\u5f0f\u3001\u66f4\u8f7b\u5de7\u66f4\u667a\u80fd\u5730\u4f7f\u7528\u7684HTTP API\u5e93\u3002\u672c\u6b21\u6211\u4eec\u4f7f\u7528golang\uff0c\u4f46\u5b83\u4e5f\u5728\u4e0d\u540c\u7684\u73af\u5883\u4e2d\u8fdb\u884c\u4e86\u517c\u5bb9\uff0c\u5982web\u3001kotlin\u3001swift\u3001node\u7b49\u7b49\u3002\u5b83\u652f\u6301Unary RPC\u3001Client Streaming RPC\u3001Server Streaming RPC\u548cBidirectional Streaming RPC\uff0c\u867d\u7136\u672c\u6b21\u4e0d\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u4f46\u4e5f\u53ef\u4ee5\u4f7f\u7528\u5404\u79cd\u62e6\u622a\u5668\u3002<\/p>\n<p>\u5373\u4f7f\u7cfb\u7edf\u5df2\u7ecf\u5728gRPC\u4e0a\u6784\u5efa\uff0c\u4e5f\u76f8\u5bf9\u5bb9\u6613\u5730\u8fdb\u884c\u5207\u6362\u3002\u5982\u679c\u5728\u201c\u8ba1\u5212\u5728\u5e94\u7528\u4e0a\u53d1\u5e03\uff0c\u4f46\u4e5f\u8003\u8651\u5728Web\u4e0a\u53d1\u5e03\u201d\u7684\u60c5\u51b5\u4e0b\uff0c\u7531\u4e8e\u53ef\u4ee5\u76f4\u63a5\u5728\u4e00\u4efd\u4ee3\u7801\u4e2d\u8fdb\u884c\u9002\u914d\uff0c\u8de8\u5e73\u53f0\u5df2\u7ecf\u6210\u4e3a\u5f53\u4eca\u7684\u4e8b\u5b9e\u6807\u51c6\uff0c\u975e\u5e38\u6709\u5438\u5f15\u529b\u3002<\/p>\n<p>\u8fd8\u6709\u4e00\u70b9\u8981\u63d0\u53ca\u7684\u662f\uff0c\u6700\u8fd1\u4e5f\u6709\u5173\u4e8e\u5ba2\u6237\u7aef\uff08Unity\uff09\u652f\u6301HTTP\/2\u7684\u8ba8\u8bba\uff0c\u6240\u4ee5\u5728\u8fd9\u65b9\u9762\u4e5f\u6709\u8003\u8651\u5207\u6362\u7684\u4f59\u5730\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u76ee\u5f55\u7ed3\u6784<\/h2>\n<pre class=\"post-pre\"><code>.\r\n\u251c\u2500 protos\r\n|  \u2514\u2500 echo.proto\r\n\u251c\u2500 server\r\n\u2502  \u2514\u2500 main.go\r\n\u251c\u2500 buf.gen.yaml\r\n\u251c\u2500 docker-compose.yaml\r\n\u251c\u2500 Dockerfile.proto\r\n\u2514\u2500 generate-proto.sh\r\n<\/code><\/pre>\n<h2>\u539f\u578b<\/h2>\n<pre class=\"post-pre\"><code><span class=\"na\">syntax<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"proto3\"<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"kn\">package<\/span> <span class=\"nn\">pb<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">option<\/span> <span class=\"na\">go_package<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\".;pb\"<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"kd\">service<\/span> <span class=\"n\">EchoService<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">rpc<\/span> <span class=\"n\">Echo<\/span><span class=\"p\">(<\/span><span class=\"n\">EchoRequest<\/span><span class=\"p\">)<\/span> <span class=\"k\">returns<\/span> <span class=\"p\">(<\/span><span class=\"n\">EchoResponse<\/span><span class=\"p\">)<\/span> <span class=\"p\">{}<\/span>\r\n<span class=\"p\">}<\/span>\r\n  \r\n<span class=\"kd\">message<\/span> <span class=\"nc\">EchoRequest<\/span> <span class=\"p\">{<\/span> <span class=\"kt\">string<\/span> <span class=\"na\">msg<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span><span class=\"p\">;<\/span> <span class=\"p\">}<\/span>\r\n\r\n<span class=\"kd\">message<\/span> <span class=\"nc\">EchoResponse<\/span> <span class=\"p\">{<\/span> <span class=\"kt\">string<\/span> <span class=\"na\">msg<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span><span class=\"p\">;<\/span> <span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h2>\u51c6\u5907\u6784\u5efa\u5bb9\u5668\u7528\u4e8eproto\u3002<\/h2>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u5efa\u7acb\u4e00\u4e2a\u80fd\u591f\u6784\u5efaproto\u7684\u73af\u5883\u3002<\/p>\n<h3>docker-compose.yaml \u6587\u4ef6<\/h3>\n<p>\u4e3a\u4e86\u65b9\u4fbf\u5730\u7ba1\u7406\u8fd9\u6b21\u7684\u7ec4\u5408\uff0c\u6211\u4f7f\u7528\u4e86docker-compose\u3002\u5b83\u6240\u505a\u7684\u4e8b\u60c5\u5f88\u7b80\u5355\uff0c\u53ea\u662f\u6302\u8f7d\u6240\u9700\u7684\u6587\u4ef6\u5e76\u542f\u52a8\u6784\u5efa\u811a\u672c\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">version<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">3.7\"<\/span>\r\n\r\n<span class=\"na\">services<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">proto_builder_connect_go<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">build<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">context<\/span><span class=\"pi\">:<\/span> <span class=\"s\">.\/<\/span>\r\n      <span class=\"na\">dockerfile<\/span><span class=\"pi\">:<\/span> <span class=\"s\">.\/Dockerfile.proto<\/span>\r\n    <span class=\"na\">volumes<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">.\/protos:\/builder\/protos<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">.\/server\/gen\/pb:\/builder\/gen<\/span>\r\n    <span class=\"na\">command<\/span><span class=\"pi\">:<\/span> <span class=\"s\">bash generate-proto.sh<\/span>\r\n<\/code><\/pre>\n<h3>Dockerfile<\/h3>\n<p>\u4e0b\u9762\u662fDockerfile\u3002\u5b89\u88c5\u4e86\u8fde\u63a5go\u6240\u9700\u7684\u5404\u79cd\u6a21\u5757\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">FROM<\/span><span class=\"s\"> golang:1.20.10-bullseye<\/span>\r\n\r\n<span class=\"k\">WORKDIR<\/span><span class=\"s\"> \/builder<\/span>\r\n\r\n<span class=\"k\">RUN <\/span>apt update <span class=\"o\">&amp;&amp;<\/span> apt <span class=\"nb\">install<\/span> <span class=\"nt\">-y<\/span> unzip rsync clang-format vim\r\n\r\n<span class=\"k\">COPY<\/span><span class=\"s\"> .\/generate-proto.sh .\/<\/span>\r\n<span class=\"k\">COPY<\/span><span class=\"s\"> .\/buf.gen.yaml .\/<\/span>\r\n\r\n<span class=\"k\">RUN <\/span>go <span class=\"nb\">install <\/span>github.com\/bufbuild\/buf\/cmd\/buf@latest\r\n<span class=\"k\">RUN <\/span>go <span class=\"nb\">install <\/span>github.com\/fullstorydev\/grpcurl\/cmd\/grpcurl@latest\r\n<span class=\"k\">RUN <\/span>go <span class=\"nb\">install <\/span>google.golang.org\/protobuf\/cmd\/protoc-gen-go@latest\r\n<span class=\"k\">RUN <\/span>go <span class=\"nb\">install <\/span>github.com\/bufbuild\/connect-go\/cmd\/protoc-gen-connect-go@latest\r\n\r\n<span class=\"k\">ENV<\/span><span class=\"s\"> PATH $PATH:\/root\/.local\/bin\/:\/go\/bin\/<\/span>\r\n<\/code><\/pre>\n<h3>buf.gen.yaml<\/h3>\n<p>\u8fd9\u662f\u6784\u5efa\u914d\u7f6e\u3002\u5982\u679c\u60a8\u53ef\u4ee5\u53c2\u8003\u94fe\u63a5\u83b7\u5f97\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u4f46\u662f\u6837\u672c\u5c06\u8f93\u51fa\u5230 server\/gen\/pb \u4f5c\u4e3a\u4ea7\u7269\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">version<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">managed<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">enabled<\/span><span class=\"pi\">:<\/span> <span class=\"kc\">true<\/span>\r\n  <span class=\"na\">go_package_prefix<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">default<\/span><span class=\"pi\">:<\/span> <span class=\"s\">server\/gen\/pb<\/span>\r\n<span class=\"na\">plugins<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">go<\/span>\r\n    <span class=\"na\">out<\/span><span class=\"pi\">:<\/span> <span class=\"s\">gen<\/span>\r\n    <span class=\"na\">opt<\/span><span class=\"pi\">:<\/span> <span class=\"s\">paths=source_relative<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">connect-go<\/span>\r\n    <span class=\"na\">out<\/span><span class=\"pi\">:<\/span> <span class=\"s\">gen<\/span>\r\n    <span class=\"na\">opt<\/span><span class=\"pi\">:<\/span> <span class=\"s\">paths=source_relative<\/span>\r\n<\/code><\/pre>\n<p>&nbsp;<\/p>\n<h3>\u751f\u6210-\u539f\u578b.sh<\/h3>\n<p>\u6700\u540e\u662f\u6784\u5efa\u811a\u672c\u3002\u901a\u8fc7\u8c03\u7528 buf generate\uff0c\u6211\u4eec\u53ef\u4ee5\u4ece\u521b\u5efa\u7684 proto \u6587\u4ef6\u4e2d\u751f\u6210\u53ef\u7528\u4e8e golang \u7684\u4ee3\u7801\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\">#!\/bin\/bash<\/span>\r\n\r\n<span class=\"nb\">set<\/span> <span class=\"nt\">-e<\/span> <span class=\"nt\">-o<\/span> pipefail\r\n\r\n<span class=\"nv\">PROTO_DIR<\/span><span class=\"o\">=<\/span><span class=\"s1\">'\/builder\/protos'<\/span>\r\n<span class=\"nv\">OUT_TMP<\/span><span class=\"o\">=<\/span><span class=\"s1\">'\/builder\/gen'<\/span>\r\n\r\nbuf generate <span class=\"nt\">--template<\/span> buf.gen.yaml protos\r\n<span class=\"nb\">exit <\/span>0\r\n<\/code><\/pre>\n<h3>\u6267\u884c<\/h3>\n<pre class=\"post-pre\"><code>docker-compose <span class=\"nt\">-f<\/span> docker-compose.yaml up\r\n<\/code><\/pre>\n<p>\u5f53\u6267\u884c\u5b8c\u6210\u540e\uff0c\u5c06\u5728 server\/gen\/pb \u76ee\u5f55\u4e0b\u751f\u6210\u4ee5\u4e0b\u6587\u4ef6\u3002\u73b0\u5728\u5df2\u51c6\u5907\u5c31\u7eea\uff0c\u6211\u4eec\u5c06\u8bd5\u8bd5\u5728\u5b9e\u9645\u7684Golang\u4e2d\u4f7f\u7528\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">echo.pb.go<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">pbconnect\/echo.pbconnect.go<\/ul>\n<h2>\u51c6\u5907golang\u65b9\u9762\u7684\u5de5\u4f5c<\/h2>\n<pre class=\"post-pre\"><code><span class=\"c\"># \u30e2\u30b8\u30e5\u30fc\u30eb\u521d\u671f\u5316<\/span>\r\n<span class=\"nb\">cd <\/span>server\r\ngo mod init server\r\n\r\n<span class=\"c\"># \u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u53d6\u5f97<\/span>\r\ngo get google.golang.org\/protobuf\r\ngo get github.com\/bufbuild\/connect-go\r\ngo get github.com\/bufbuild\/connect-grpcreflect-go\r\ngo get golang.org\/x\/net\r\n\r\n<span class=\"c\"># \u30e1\u30a4\u30f3\u30d5\u30a1\u30a4\u30eb\u4f5c\u6210<\/span>\r\n<span class=\"nb\">touch <\/span>main.go\r\n<\/code><\/pre>\n<p>\u8fd9\u662f\u670d\u52a1\u5668\u7684\u5b9e\u65bd\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">package<\/span> <span class=\"n\">main<\/span>\r\n\r\n<span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n\t<span class=\"s\">\"context\"<\/span>\r\n\t<span class=\"s\">\"fmt\"<\/span>\r\n\t<span class=\"s\">\"log\"<\/span>\r\n\t<span class=\"s\">\"net\/http\"<\/span>\r\n\t<span class=\"s\">\"server\/gen\/pb\"<\/span>\r\n\t<span class=\"s\">\"server\/gen\/pb\/pbconnect\"<\/span>\r\n\r\n\t<span class=\"s\">\"github.com\/bufbuild\/connect-go\"<\/span>\r\n\t<span class=\"n\">grpcreflect<\/span> <span class=\"s\">\"github.com\/bufbuild\/connect-grpcreflect-go\"<\/span>\r\n\t<span class=\"s\">\"golang.org\/x\/net\/http2\"<\/span>\r\n\t<span class=\"s\">\"golang.org\/x\/net\/http2\/h2c\"<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n\t<span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"s\">\"setup server\"<\/span><span class=\"p\">)<\/span>\r\n\t<span class=\"c\">\/\/ EchoService\u306e\u4f5c\u6210<\/span>\r\n\t<span class=\"n\">echoService<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">EchoService<\/span><span class=\"p\">{}<\/span>\r\n\r\n\t<span class=\"c\">\/\/ \u30b5\u30fc\u30d3\u30b9\u767b\u9332<\/span>\r\n\t<span class=\"n\">mux<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">http<\/span><span class=\"o\">.<\/span><span class=\"n\">NewServeMux<\/span><span class=\"p\">()<\/span>\r\n\t<span class=\"n\">handle<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">mux<\/span><span class=\"o\">.<\/span><span class=\"n\">Handle<\/span>\r\n\t<span class=\"n\">handle<\/span><span class=\"p\">(<\/span><span class=\"n\">pbconnect<\/span><span class=\"o\">.<\/span><span class=\"n\">NewEchoServiceHandler<\/span><span class=\"p\">(<\/span><span class=\"n\">echoService<\/span><span class=\"p\">))<\/span>\r\n\r\n\t<span class=\"c\">\/\/ \u30c6\u30b9\u30c8\u7528\u306b\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528<\/span>\r\n\t<span class=\"n\">reflector<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">grpcreflect<\/span><span class=\"o\">.<\/span><span class=\"n\">NewStaticReflector<\/span><span class=\"p\">(<\/span>\r\n\t\t<span class=\"n\">pbconnect<\/span><span class=\"o\">.<\/span><span class=\"n\">EchoServiceName<\/span><span class=\"p\">,<\/span>\r\n\t<span class=\"p\">)<\/span>\r\n\t<span class=\"n\">handle<\/span><span class=\"p\">(<\/span><span class=\"n\">grpcreflect<\/span><span class=\"o\">.<\/span><span class=\"n\">NewHandlerV1<\/span><span class=\"p\">(<\/span><span class=\"n\">reflector<\/span><span class=\"p\">))<\/span>\r\n\r\n\t<span class=\"c\">\/\/ \u30b5\u30fc\u30d0\u30fc\u8d77\u52d5<\/span>\r\n\t<span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"s\">\"start server\"<\/span><span class=\"p\">)<\/span>\r\n\t<span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">http<\/span><span class=\"o\">.<\/span><span class=\"n\">ListenAndServe<\/span><span class=\"p\">(<\/span>\r\n\t\t<span class=\"s\">\":8090\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"n\">h2c<\/span><span class=\"o\">.<\/span><span class=\"n\">NewHandler<\/span><span class=\"p\">(<\/span><span class=\"n\">mux<\/span><span class=\"p\">,<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">http2<\/span><span class=\"o\">.<\/span><span class=\"n\">Server<\/span><span class=\"p\">{}),<\/span>\r\n\t<span class=\"p\">);<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n\t\t<span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Fatal<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n\t<span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"c\">\/\/ EchoService: EchoService\u306e\u5b9f\u88c5<\/span>\r\n<span class=\"k\">type<\/span> <span class=\"n\">EchoService<\/span> <span class=\"k\">struct<\/span><span class=\"p\">{}<\/span>\r\n\r\n<span class=\"c\">\/\/ Echo: \u9001\u3089\u308c\u3066\u304d\u305f\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u305d\u306e\u307e\u307e\u8fd4\u3059<\/span>\r\n<span class=\"k\">func<\/span> <span class=\"p\">(<\/span><span class=\"n\">s<\/span> <span class=\"n\">EchoService<\/span><span class=\"p\">)<\/span> <span class=\"n\">Echo<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span> <span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">Context<\/span><span class=\"p\">,<\/span> <span class=\"n\">req<\/span> <span class=\"o\">*<\/span><span class=\"n\">connect<\/span><span class=\"o\">.<\/span><span class=\"n\">Request<\/span><span class=\"p\">[<\/span><span class=\"n\">pb<\/span><span class=\"o\">.<\/span><span class=\"n\">EchoRequest<\/span><span class=\"p\">])<\/span> <span class=\"p\">(<\/span><span class=\"o\">*<\/span><span class=\"n\">connect<\/span><span class=\"o\">.<\/span><span class=\"n\">Response<\/span><span class=\"p\">[<\/span><span class=\"n\">pb<\/span><span class=\"o\">.<\/span><span class=\"n\">EchoResponse<\/span><span class=\"p\">],<\/span> <span class=\"kt\">error<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n\t<span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"s\">\"EchoService.Echo:\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">req<\/span><span class=\"o\">.<\/span><span class=\"n\">Msg<\/span><span class=\"o\">.<\/span><span class=\"n\">Message<\/span><span class=\"p\">)<\/span>\r\n\t<span class=\"k\">return<\/span> <span class=\"n\">connect<\/span><span class=\"o\">.<\/span><span class=\"n\">NewResponse<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"n\">pb<\/span><span class=\"o\">.<\/span><span class=\"n\">EchoResponse<\/span><span class=\"p\">{<\/span>\r\n\t\t<span class=\"n\">Message<\/span><span class=\"o\">:<\/span> <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Sprintf<\/span><span class=\"p\">(<\/span><span class=\"s\">\"%s from server\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">req<\/span><span class=\"o\">.<\/span><span class=\"n\">Msg<\/span><span class=\"o\">.<\/span><span class=\"n\">Message<\/span><span class=\"p\">),<\/span>\r\n\t<span class=\"p\">}),<\/span> <span class=\"no\">nil<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h2>\u5b9e\u9645\u4e0a\u5c1d\u8bd5\u8c03\u7528\u4e00\u4e0b<\/h2>\n<p>\u542f\u52a8\u670d\u52a1\u5668\uff0c\u5e76\u5c1d\u8bd5\u4f7f\u7528grpcurl\u6216curl\u8bbf\u95ee\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nb\">cd <\/span>server\r\ngo run main.go\r\n\r\n<span class=\"o\">&gt;<\/span>2023\/12\/06 09:42:44 setup server\r\n<span class=\"o\">&gt;<\/span>2023\/12\/06 09:42:44 start server\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"c\"># curl<\/span>\r\ncurl <span class=\"nt\">--header<\/span> <span class=\"s2\">\"Content-Type: application\/json\"<\/span> <span class=\"nt\">--data<\/span> <span class=\"s1\">'{\"message\": \"hello\"}'<\/span> http:\/\/localhost:8080\/pb.EchoService\/Echo\r\n<span class=\"o\">&gt;{<\/span><span class=\"s2\">\"message\"<\/span>:<span class=\"s2\">\"hello from server\"<\/span><span class=\"o\">}<\/span>\r\n\r\n<span class=\"c\"># grpccurl<\/span>\r\ngrpcurl <span class=\"nt\">-plaintext<\/span> <span class=\"nt\">-d<\/span> <span class=\"s1\">'{\"message\": \"hello\"}'<\/span> localhost:8080 pb.EchoService\/Echo\r\n<span class=\"o\">&gt;{<\/span>\r\n<span class=\"o\">&gt;<\/span>  <span class=\"s2\">\"message\"<\/span>: <span class=\"s2\">\"hello from server\"<\/span>\r\n<span class=\"o\">&gt;}<\/span>\r\n<\/code><\/pre>\n<h2>\u6700\u7ec8<\/h2>\n<p>\u5728Unity\u7684gRPC\u652f\u6301\u95ee\u9898\u51fa\u73b0\u65f6\uff0cCysharp\u53d1\u8868\u4e86\u53ef\u4ee5\u5728Unity\u4e2d\u4f7f\u7528HTTP\/2\u7684YetAnotherHttpHandler\uff0c\u5e76\u51fa\u73b0\u4e86\u5c06\u5ba2\u6237\u7aef\u4ecegRPC\u5207\u6362\u5230HTTP\/2\u7684\u573a\u666f\u3002<\/p>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u63d0\u524d\u521b\u9020\u4e00\u4e2a\u66f4\u987a\u5229\u7684\u60c5\u51b5\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u6211\u8ba4\u4e3a\u8fd9\u79cd\u79ef\u7d2f\u5c06\u5bfc\u81f4\u66f4\u597d\u7684\u5f00\u53d1\u73af\u5883\u548c\u66f4\u597d\u7684\u670d\u52a1\uff0c\u6240\u4ee5\u5982\u679c\u60a8\u76ee\u524d\u4f7f\u7528gRPC\uff0c\u4e0d\u59a8\u8003\u8651\u8f6c\u6362\u4e3a\u8fd9\u4e2a\u673a\u4f1a\u3002<br \/>\n\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u63d0\u524d\u521b\u9020\u4e00\u4e2a\u66f4\u987a\u5229\u7684\u60c5\u51b5\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u6211\u8ba4\u4e3a\u8fd9\u79cd\u79ef\u7d2f\u5c06\u5bfc\u81f4\u66f4\u597d\u7684\u5f00\u53d1\u73af\u5883\u548c\u66f4\u597d\u7684\u670d\u52a1\uff0c\u56e0\u6b64\uff0c\u5982\u679c\u60a8\u76ee\u524d\u4f7f\u7528gRPC\uff0c\u4e0d\u59a8\u8003\u8651\u8fd9\u4e2a\u673a\u4f1a\u8fdb\u884c\u5207\u6362\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u662f Cocone Advent Calendar 2023 \u4e2d\u7684\u7b2c9\u7bc7\u3002 \u9996\u5148 \u6700\u8fd1\u7531\u4e8e\u5404\u79cd\u60c5\u51b5\uff0c\u5f00\u59cb [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-44132","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4f7f\u7528Connect-Go+Docker\u6765\u5efa\u7acb\u670d\u52a1\u5668\u5f00\u53d1\u73af\u5883 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528connect-godocker\u6765\u5efa\u7acb\u670d\u52a1\u5668\u5f00\u53d1\u73af\u5883\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4f7f\u7528Connect-Go+Docker\u6765\u5efa\u7acb\u670d\u52a1\u5668\u5f00\u53d1\u73af\u5883\" \/>\n<meta property=\"og:description\" content=\"\u8fd9\u7bc7\u6587\u7ae0\u662f Cocone Advent Calendar 2023 \u4e2d\u7684\u7b2c9\u7bc7\u3002 \u9996\u5148 \u6700\u8fd1\u7531\u4e8e\u5404\u79cd\u60c5\u51b5\uff0c\u5f00\u59cb [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528connect-godocker\u6765\u5efa\u7acb\u670d\u52a1\u5668\u5f00\u53d1\u73af\u5883\u3002\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-09-26T05:49:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-30T00:10:27+00:00\" \/>\n<meta name=\"author\" content=\"\u6587, \u7fd4\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6587, \u7fd4\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8connect-godocker%e6%9d%a5%e5%bb%ba%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e3%80%82\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8connect-godocker%e6%9d%a5%e5%bb%ba%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e3%80%82\/\",\"name\":\"\u4f7f\u7528Connect-Go+Docker\u6765\u5efa\u7acb\u670d\u52a1\u5668\u5f00\u53d1\u73af\u5883 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-09-26T05:49:19+00:00\",\"dateModified\":\"2024-04-30T00:10:27+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8connect-godocker%e6%9d%a5%e5%bb%ba%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e3%80%82\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8connect-godocker%e6%9d%a5%e5%bb%ba%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e3%80%82\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8connect-godocker%e6%9d%a5%e5%bb%ba%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e3%80%82\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u4f7f\u7528Connect-Go+Docker\u6765\u5efa\u7acb\u670d\u52a1\u5668\u5f00\u53d1\u73af\u5883\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c\",\"name\":\"\u6587, \u7fd4\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g\",\"caption\":\"\u6587, \u7fd4\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/wenxiang\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8connect-godocker%e6%9d%a5%e5%bb%ba%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e3%80%82\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u4f7f\u7528Connect-Go+Docker\u6765\u5efa\u7acb\u670d\u52a1\u5668\u5f00\u53d1\u73af\u5883 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528connect-godocker\u6765\u5efa\u7acb\u670d\u52a1\u5668\u5f00\u53d1\u73af\u5883\u3002\/","og_locale":"zh_CN","og_type":"article","og_title":"\u4f7f\u7528Connect-Go+Docker\u6765\u5efa\u7acb\u670d\u52a1\u5668\u5f00\u53d1\u73af\u5883","og_description":"\u8fd9\u7bc7\u6587\u7ae0\u662f Cocone Advent Calendar 2023 \u4e2d\u7684\u7b2c9\u7bc7\u3002 \u9996\u5148 \u6700\u8fd1\u7531\u4e8e\u5404\u79cd\u60c5\u51b5\uff0c\u5f00\u59cb [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528connect-godocker\u6765\u5efa\u7acb\u670d\u52a1\u5668\u5f00\u53d1\u73af\u5883\u3002\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-09-26T05:49:19+00:00","article_modified_time":"2024-04-30T00:10:27+00:00","author":"\u6587, \u7fd4","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u6587, \u7fd4","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"2 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8connect-godocker%e6%9d%a5%e5%bb%ba%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e3%80%82\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8connect-godocker%e6%9d%a5%e5%bb%ba%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e3%80%82\/","name":"\u4f7f\u7528Connect-Go+Docker\u6765\u5efa\u7acb\u670d\u52a1\u5668\u5f00\u53d1\u73af\u5883 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-09-26T05:49:19+00:00","dateModified":"2024-04-30T00:10:27+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8connect-godocker%e6%9d%a5%e5%bb%ba%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e3%80%82\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8connect-godocker%e6%9d%a5%e5%bb%ba%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e3%80%82\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8connect-godocker%e6%9d%a5%e5%bb%ba%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e3%80%82\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u4f7f\u7528Connect-Go+Docker\u6765\u5efa\u7acb\u670d\u52a1\u5668\u5f00\u53d1\u73af\u5883"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c","name":"\u6587, \u7fd4","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g","caption":"\u6587, \u7fd4"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/wenxiang\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8connect-godocker%e6%9d%a5%e5%bb%ba%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e3%80%82\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/44132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=44132"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/44132\/revisions"}],"predecessor-version":[{"id":90728,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/44132\/revisions\/90728"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=44132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=44132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=44132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}