{"id":44356,"date":"2023-01-16T08:18:02","date_gmt":"2023-07-25T05:39:27","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e8%ae%a9%e6%88%91%e4%bb%ac%e7%94%a8docker-x-go-x-grpc%e6%9d%a5%e6%90%ad%e5%bb%ba%e4%b8%80%e4%b8%aa%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%90%a7%e3%80%82\/"},"modified":"2024-04-29T10:07:00","modified_gmt":"2024-04-29T02:07:00","slug":"%e8%ae%a9%e6%88%91%e4%bb%ac%e7%94%a8docker-x-go-x-grpc%e6%9d%a5%e6%90%ad%e5%bb%ba%e4%b8%80%e4%b8%aa%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%90%a7%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e8%ae%a9%e6%88%91%e4%bb%ac%e7%94%a8docker-x-go-x-grpc%e6%9d%a5%e6%90%ad%e5%bb%ba%e4%b8%80%e4%b8%aa%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%90%a7%e3%80%82\/","title":{"rendered":"\u8ba9\u6211\u4eec\u7528Docker x Go x gRPC\u6765\u642d\u5efa\u4e00\u4e2a\u670d\u52a1\u5668\u5427"},"content":{"rendered":"<h2>\u524d\u63d0\u4e4b\u7c7b\u7684\u4e8b\u9879<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">go\u306e\u5b9f\u884c\u74b0\u5883<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">docker\u306e\u5b9f\u884c\u74b0\u5883<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">mac os<\/ul>\n<h2>\u9996\u5148\uff0c\u5c1d\u8bd5\u4f7f\u7528Go\u6765\u521b\u5efa\u4e00\u4e2agRPC\u670d\u52a1\u5668\u3002<\/h2>\n<h2>\u5b89\u88c5\u5fc5\u8981\u7684\u4e1c\u897f<\/h2>\n<p>\u7531\u4e8e\u5728\u8bb8\u591a\u5730\u65b9\u90fd\u6709\u5173\u4e8egRPCxGo\u7684\u7f16\u5199\uff0c\u6240\u4ee5\u5f88\u7b80\u5355\u3002<\/p>\n<h3>\u5b89\u88c5Go\u7684gRPC\u5e93\u3002<\/h3>\n<pre class=\"post-pre\"><code>go get -u google.golang.org\/grpc\r\n<\/code><\/pre>\n<h3>\u5b89\u88c5 Protocol Buffers<\/h3>\n<ul class=\"post-ul\">IDL(\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u5b9a\u7fa9\u8a00\u8a9e)\u3067\u66f8\u304b\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u306e\u306b\u5fc5\u8981\u3002<\/ul>\n<pre class=\"post-pre\"><code>brew install protobuf\r\n<\/code><\/pre>\n<h2>\u5b89\u88c5Protocol Buffers\u7684\u63d2\u4ef6\u3002<\/h2>\n<ul class=\"post-ul\">IDL\u306b\u66f8\u304b\u308c\u305f\u5b9a\u7fa9\u3092Go\u8a00\u8a9e\u3078\u5909\u63db\u3059\u308b\u306e\u306b\u5fc5\u8981\u3002\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092Go\u8a00\u8a9e\u3067\u81ea\u52d5\u751f\u6210\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>go get github.com\/golang\/protobuf\/protoc-gen-go\r\n<\/code><\/pre>\n<p>\u4e3a\u4e86\u4f7f protoc-gen-go \u5de5\u5177\u751f\u6548\uff0c\u9700\u8981\u5c06\u5b83\u653e\u7f6e\u5728\u5df2\u7ecf\u914d\u7f6e\u597d\u7684 PATH \u8def\u5f84\u4e0b\u3002\u53ef\u4ee5\u5728 .bash_profile \u6216\u5176\u4ed6\u7c7b\u4f3c\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff0c\u5c06\u8def\u5f84\u52a0\u5165\u5230 PATH \u53d8\u91cf\u4e2d\u3002\u6211\u4e2a\u4eba\u662f\u5c06 $GOPATH\/bin\uff08\u6211\u7684 GOPATH \u8def\u5f84\uff09\u52a0\u5165\u5230\u4e86 PATH \u4e2d\uff0c\u5e76\u5c06 protoc-gen-go \u7684\u53ef\u6267\u884c\u6587\u4ef6\u653e\u7f6e\u5728\u8fd9\u4e2a\u8def\u5f84\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code>export PATH=\"$GOPATH\/bin:$PATH\"\r\ntype protoc-gen-go -&gt; \"protoc-gen-go is ~\/go\/bin\/protoc-gen-go\"\r\n<\/code><\/pre>\n<h2>\u203b\u5b89\u88c5gRPC\u4e2d\u95f4\u4ef6<\/h2>\n<p>\u4e3a\u4e86\u786e\u8ba4\u5728\u4f7f\u7528Docker\u65f6\u662f\u5426\u5efa\u7acb\u4e86\u901a\u4fe1\u8fde\u63a5\uff0c\u6211\u60f3\u8981\u83b7\u53d6\u670d\u52a1\u5668\u7aef\u7684\u8bbf\u95ee\u65e5\u5fd7\u3002\u56e0\u6b64\uff0c\u6211\u5c06\u5b89\u88c5\u8fd9\u4e9b\u4e2d\u95f4\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code>go get -u github.com\/grpc-ecosystem\/go-grpc-middleware\r\ngo get -u github.com\/sirupsen\/logrus\r\n<\/code><\/pre>\n<h2>2. \u670d\u52a1\u5668\u7684\u5b9e\u73b0<\/h2>\n<p>\u5047\u8bbe\u76ee\u5f55\u7ed3\u6784\u5982\u4e0b\u6240\u793a\u3002\u56e0\u4e3ago.mod\u53ef\u4ee5\u4e3a\u7a7a\uff0c\u6240\u4ee5\u8bf7\u63d0\u524d\u521b\u5efa\u4e00\u4e2a\u3002<\/p>\n<pre class=\"post-pre\"><code>server\r\n|\r\n ---pb--increment.pb.go\r\n|    \r\n ---proto--increment.proto\r\n|\r\n ---service--increment.go\r\n|\r\n ---main.go\r\n ---go.mod\r\n\r\n<\/code><\/pre>\n<p>\u9996\u5148\u7f16\u5199IDL\u6765\u5b9a\u4e49\u63a5\u53e3\u3002<\/p>\n<pre class=\"post-pre\"><code>\r\n<span class=\"na\">syntax<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"proto3\"<\/span><span class=\"p\">;<\/span>\r\n<span class=\"kn\">package<\/span> <span class=\"nn\">increment<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"kd\">message<\/span> <span class=\"nc\">IncrementRequest<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"kt\">int32<\/span> <span class=\"na\">number<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span><span class=\"p\">;<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"kd\">message<\/span> <span class=\"nc\">IncrementResponse<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"kt\">int32<\/span> <span class=\"na\">number<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span><span class=\"p\">;<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"kd\">service<\/span> <span class=\"n\">IncrementService<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">rpc<\/span> <span class=\"n\">GetAndIncrement<\/span> <span class=\"p\">(<\/span><span class=\"n\">IncrementRequest<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"k\">returns<\/span> <span class=\"p\">(<\/span><span class=\"n\">IncrementResponse<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u751f\u6210Go\u7684\u63a5\u53e3\u3002<\/p>\n<pre class=\"post-pre\"><code>  <span class=\"c\"># \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30c8\u30c3\u30d7\u306b\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d<\/span>\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">pwd<\/span> <span class=\"c\">#~\/go\/src\/github.com\/TakeruTakeru\/server<\/span>\r\n  <span class=\"c\"># proto\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3066Go\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u4f5c\u6210<\/span>\r\n<span class=\"nv\">$ <\/span>protoc  <span class=\"nt\">-I<\/span> .\/proto <span class=\"nt\">--go_out<\/span><span class=\"o\">=<\/span><span class=\"nv\">plugins<\/span><span class=\"o\">=<\/span>grpc:.\/pb increment.proto\r\n<\/code><\/pre>\n<p>\u7136\u540e\u5728pb\u76ee\u5f55\u4e0b\u521b\u5efaincrement.pb.go\u6587\u4ef6\u8fdb\u884c\u786e\u8ba4\u3002<br \/>\n\u8fdb\u884c\u751f\u6210\u7684\u63a5\u53e3\u5b9e\u73b0\u3002<br \/>\n\u5728service\u76ee\u5f55\u4e0b\u521b\u5efaincrement.go\u6587\u4ef6\uff0c\u5e76\u6309\u4ee5\u4e0b\u65b9\u5f0f\u8fdb\u884c\u5b9e\u73b0\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">package<\/span> <span class=\"n\">service<\/span>\r\n\r\n<span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n    <span class=\"s\">\"context\"<\/span>\r\n    <span class=\"n\">pb<\/span> <span class=\"s\">\"github.com\/TakeruTakeru\/gserver\/pb\"<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">type<\/span> <span class=\"n\">IncrementService<\/span> <span class=\"k\">struct<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">cacheNum<\/span> <span class=\"kt\">int32<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"p\">(<\/span><span class=\"n\">s<\/span> <span class=\"o\">*<\/span><span class=\"n\">IncrementService<\/span><span class=\"p\">)<\/span> <span class=\"n\">Increment<\/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\">pb<\/span><span class=\"o\">.<\/span><span class=\"n\">IncrementRequest<\/span><span class=\"p\">)<\/span> <span class=\"p\">(<\/span><span class=\"o\">*<\/span><span class=\"n\">pb<\/span><span class=\"o\">.<\/span><span class=\"n\">IncrementResponse<\/span><span class=\"p\">,<\/span> <span class=\"kt\">error<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">n<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">req<\/span><span class=\"o\">.<\/span><span class=\"n\">GetNumber<\/span><span class=\"p\">()<\/span> <span class=\"o\">+<\/span> <span class=\"m\">1<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">pb<\/span><span class=\"o\">.<\/span><span class=\"n\">IncrementResponse<\/span><span class=\"p\">{<\/span><span class=\"n\">Number<\/span><span class=\"o\">:<\/span> <span class=\"n\">n<\/span><span class=\"p\">},<\/span> <span class=\"no\">nil<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"p\">(<\/span><span class=\"n\">s<\/span> <span class=\"o\">*<\/span><span class=\"n\">IncrementService<\/span><span class=\"p\">)<\/span> <span class=\"n\">GetAndIncrement<\/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\">pb<\/span><span class=\"o\">.<\/span><span class=\"n\">IncrementRequest<\/span><span class=\"p\">)<\/span> <span class=\"p\">(<\/span><span class=\"o\">*<\/span><span class=\"n\">pb<\/span><span class=\"o\">.<\/span><span class=\"n\">IncrementResponse<\/span><span class=\"p\">,<\/span> <span class=\"kt\">error<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"n\">s<\/span><span class=\"o\">.<\/span><span class=\"n\">cacheNum<\/span> <span class=\"o\">!=<\/span> <span class=\"m\">0<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">s<\/span><span class=\"o\">.<\/span><span class=\"n\">cacheNum<\/span> <span class=\"o\">=<\/span> <span class=\"n\">s<\/span><span class=\"o\">.<\/span><span class=\"n\">cacheNum<\/span> <span class=\"o\">+<\/span> <span class=\"m\">1<\/span>\r\n    <span class=\"p\">}<\/span> <span class=\"k\">else<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">s<\/span><span class=\"o\">.<\/span><span class=\"n\">cacheNum<\/span> <span class=\"o\">=<\/span> <span class=\"n\">req<\/span><span class=\"o\">.<\/span><span class=\"n\">GetNumber<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">pb<\/span><span class=\"o\">.<\/span><span class=\"n\">IncrementResponse<\/span><span class=\"p\">{<\/span><span class=\"n\">Number<\/span><span class=\"o\">:<\/span> <span class=\"n\">s<\/span><span class=\"o\">.<\/span><span class=\"n\">cacheNum<\/span><span class=\"p\">},<\/span> <span class=\"no\">nil<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">NewIncrementService<\/span><span class=\"p\">()<\/span> <span class=\"o\">*<\/span><span class=\"n\">IncrementService<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">IncrementService<\/span><span class=\"p\">{}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0a\u7684\u6b65\u9aa4\u8db3\u4ee5\u6db5\u76d6\u4e0e\u670d\u52a1\u903b\u8f91\u76f8\u5173\u7684\u90e8\u5206\u3002<br \/>\n\u63a5\u4e0b\u6765\u8981\u8fdb\u884c\u670d\u52a1\u5668\u7684\u5b9e\u73b0\u3002<br \/>\n\u5982\u679c\u4e0d\u5e94\u7528\u4e2d\u95f4\u4ef6\uff0c\u8bf7\u53c2\u8003\u8fd9\u91cc\u8fdb\u884c\u5b9e\u73b0\u3002<br \/>\n\u53e6\u5916\uff0c\u5728net.Listen\u65f6\uff0c\u8bf7\u5c06\u7b2c\u4e8c\u4e2a\u53c2\u6570\u8bbe\u7f6e\u4e3a\u4ec5\u6307\u5b9a\u7aef\u53e3*\u6307\u5b9aIP\u5219\u53ea\u4f1a\u76d1\u542c\u8be5IP\u4e0a\u7684\u8fde\u63a5\uff0c\u4f8b\u5982\u5982\u679c\u6307\u5b9a\u4e86\u56de\u73af\u5730\u5740\uff0c\u53ea\u4f1a\u63a5\u53d7\u6765\u81ea\u8be5IP\u7684\u8fde\u63a5\u3002\u56e0\u6b64\uff0c\u5728\u5f00\u53d1\u73af\u5883\u4e2d\uff0c\u6210\u529f\u4e4b\u524d\u662f\u56e0\u4e3a\u4ecelocalhost\u8fde\u63a5\uff0c\u800c\u901a\u8fc7docker\u7aef\u53e3\u8f6c\u53d1\u540e\u5c31\u65e0\u6cd5\u8fde\u63a5\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    <span class=\"s\">\"log\"<\/span>\r\n    <span class=\"s\">\"net\"<\/span>\r\n    <span class=\"s\">\"os\"<\/span>\r\n    <span class=\"s\">\"time\"<\/span>\r\n\r\n    <span class=\"n\">pb<\/span> <span class=\"s\">\"github.com\/TakeruTakeru\/gserver\/pb\"<\/span>\r\n    <span class=\"n\">service<\/span> <span class=\"s\">\"github.com\/TakeruTakeru\/gserver\/service\"<\/span>\r\n    <span class=\"n\">grpc_middleware<\/span> <span class=\"s\">\"github.com\/grpc-ecosystem\/go-grpc-middleware\"<\/span>\r\n    <span class=\"n\">grpc_logrus<\/span> <span class=\"s\">\"github.com\/grpc-ecosystem\/go-grpc-middleware\/logging\/logrus\"<\/span>\r\n    <span class=\"n\">grpc_ctxtags<\/span> <span class=\"s\">\"github.com\/grpc-ecosystem\/go-grpc-middleware\/tags\"<\/span>\r\n    <span class=\"s\">\"github.com\/sirupsen\/logrus\"<\/span>\r\n    <span class=\"s\">\"google.golang.org\/grpc\"<\/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    <span class=\"n\">listen<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">net<\/span><span class=\"o\">.<\/span><span class=\"n\">Listen<\/span><span class=\"p\">(<\/span><span class=\"s\">\"tcp\"<\/span><span class=\"p\">,<\/span> <span class=\"s\">\":5555\"<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Fatalln<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"n\">logrus<\/span><span class=\"o\">.<\/span><span class=\"n\">SetLevel<\/span><span class=\"p\">(<\/span><span class=\"n\">logrus<\/span><span class=\"o\">.<\/span><span class=\"n\">DebugLevel<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">logrus<\/span><span class=\"o\">.<\/span><span class=\"n\">SetOutput<\/span><span class=\"p\">(<\/span><span class=\"n\">os<\/span><span class=\"o\">.<\/span><span class=\"n\">Stdout<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">logrus<\/span><span class=\"o\">.<\/span><span class=\"n\">SetFormatter<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"n\">logrus<\/span><span class=\"o\">.<\/span><span class=\"n\">JSONFormatter<\/span><span class=\"p\">{})<\/span>\r\n    <span class=\"n\">logger<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">logrus<\/span><span class=\"o\">.<\/span><span class=\"n\">WithFields<\/span><span class=\"p\">(<\/span><span class=\"n\">logrus<\/span><span class=\"o\">.<\/span><span class=\"n\">Fields<\/span><span class=\"p\">{})<\/span>\r\n\r\n    <span class=\"n\">opts<\/span> <span class=\"o\">:=<\/span> <span class=\"p\">[]<\/span><span class=\"n\">grpc_logrus<\/span><span class=\"o\">.<\/span><span class=\"n\">Option<\/span><span class=\"p\">{<\/span>\r\n        <span class=\"n\">grpc_logrus<\/span><span class=\"o\">.<\/span><span class=\"n\">WithDurationField<\/span><span class=\"p\">(<\/span><span class=\"k\">func<\/span><span class=\"p\">(<\/span><span class=\"n\">duration<\/span> <span class=\"n\">time<\/span><span class=\"o\">.<\/span><span class=\"n\">Duration<\/span><span class=\"p\">)<\/span> <span class=\"p\">(<\/span><span class=\"n\">key<\/span> <span class=\"kt\">string<\/span><span class=\"p\">,<\/span> <span class=\"n\">value<\/span> <span class=\"k\">interface<\/span><span class=\"p\">{})<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"k\">return<\/span> <span class=\"s\">\"grpc.time_ns\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">duration<\/span><span class=\"o\">.<\/span><span class=\"n\">Nanoseconds<\/span><span class=\"p\">()<\/span>\r\n        <span class=\"p\">}),<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"n\">grpc_logrus<\/span><span class=\"o\">.<\/span><span class=\"n\">ReplaceGrpcLogger<\/span><span class=\"p\">(<\/span><span class=\"n\">logger<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">server<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">grpc<\/span><span class=\"o\">.<\/span><span class=\"n\">NewServer<\/span><span class=\"p\">(<\/span>\r\n        <span class=\"n\">grpc_middleware<\/span><span class=\"o\">.<\/span><span class=\"n\">WithUnaryServerChain<\/span><span class=\"p\">(<\/span>\r\n            <span class=\"n\">grpc_ctxtags<\/span><span class=\"o\">.<\/span><span class=\"n\">UnaryServerInterceptor<\/span><span class=\"p\">(<\/span><span class=\"n\">grpc_ctxtags<\/span><span class=\"o\">.<\/span><span class=\"n\">WithFieldExtractor<\/span><span class=\"p\">(<\/span><span class=\"n\">grpc_ctxtags<\/span><span class=\"o\">.<\/span><span class=\"n\">CodeGenRequestFieldExtractor<\/span><span class=\"p\">)),<\/span>\r\n            <span class=\"n\">grpc_logrus<\/span><span class=\"o\">.<\/span><span class=\"n\">UnaryServerInterceptor<\/span><span class=\"p\">(<\/span><span class=\"n\">logger<\/span><span class=\"p\">,<\/span> <span class=\"n\">opts<\/span><span class=\"o\">...<\/span><span class=\"p\">),<\/span>\r\n        <span class=\"p\">),<\/span>\r\n    <span class=\"p\">)<\/span>\r\n    <span class=\"n\">service<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">service<\/span><span class=\"o\">.<\/span><span class=\"n\">NewIncrementService<\/span><span class=\"p\">()<\/span>\r\n\r\n    <span class=\"n\">pb<\/span><span class=\"o\">.<\/span><span class=\"n\">RegisterIncrementServiceServer<\/span><span class=\"p\">(<\/span><span class=\"n\">server<\/span><span class=\"p\">,<\/span> <span class=\"n\">service<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">server<\/span><span class=\"o\">.<\/span><span class=\"n\">Serve<\/span><span class=\"p\">(<\/span><span class=\"n\">listen<\/span><span class=\"p\">);<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nb\">panic<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h2>3. gRPC\u5ba2\u6237\u7aef\u7684\u5b9e\u73b0<\/h2>\n<p>\u63a5\u4e0b\u6765\u8fc5\u901f\u5730\u521b\u5efa\u5ba2\u6237\u7aef\u7684\u5b9e\u73b0\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    <span class=\"s\">\"context\"<\/span>\r\n    <span class=\"s\">\"fmt\"<\/span>\r\n    <span class=\"s\">\"log\"<\/span>\r\n    <span class=\"s\">\"time\"<\/span>\r\n\r\n    <span class=\"n\">pb<\/span> <span class=\"s\">\"github.com\/TakeruTakeru\/gserver\/pb\"<\/span>\r\n    <span class=\"s\">\"google.golang.org\/grpc\"<\/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    <span class=\"n\">connection<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">grpc<\/span><span class=\"o\">.<\/span><span class=\"n\">Dial<\/span><span class=\"p\">(<\/span><span class=\"s\">\"localhost:5555\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">grpc<\/span><span class=\"o\">.<\/span><span class=\"n\">WithInsecure<\/span><span class=\"p\">())<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Fatalln<\/span><span class=\"p\">(<\/span><span class=\"s\">\"did not connect: %s\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">defer<\/span> <span class=\"n\">connection<\/span><span class=\"o\">.<\/span><span class=\"n\">Close<\/span><span class=\"p\">()<\/span>\r\n\r\n    <span class=\"n\">client<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">pb<\/span><span class=\"o\">.<\/span><span class=\"n\">NewIncrementServiceClient<\/span><span class=\"p\">(<\/span><span class=\"n\">connection<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">context<\/span><span class=\"p\">,<\/span> <span class=\"n\">cancel<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">WithTimeout<\/span><span class=\"p\">(<\/span><span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">Background<\/span><span class=\"p\">(),<\/span> <span class=\"n\">time<\/span><span class=\"o\">.<\/span><span class=\"n\">Second<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">defer<\/span> <span class=\"n\">cancel<\/span><span class=\"p\">()<\/span>\r\n\r\n    <span class=\"k\">var<\/span> <span class=\"n\">number<\/span> <span class=\"kt\">int32<\/span> <span class=\"o\">=<\/span> <span class=\"m\">0<\/span>\r\n\r\n    <span class=\"n\">response<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">client<\/span><span class=\"o\">.<\/span><span class=\"n\">GetAndIncrement<\/span><span class=\"p\">(<\/span><span class=\"n\">context<\/span><span class=\"p\">,<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">pb<\/span><span class=\"o\">.<\/span><span class=\"n\">IncrementRequest<\/span><span class=\"p\">{<\/span><span class=\"n\">Number<\/span><span class=\"o\">:<\/span> <span class=\"n\">number<\/span><span class=\"p\">})<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"n\">response<\/span><span class=\"o\">.<\/span><span class=\"n\">GetNumber<\/span><span class=\"p\">())<\/span>\r\n    <span class=\"n\">response1<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">client<\/span><span class=\"o\">.<\/span><span class=\"n\">GetAndIncrement<\/span><span class=\"p\">(<\/span><span class=\"n\">context<\/span><span class=\"p\">,<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">pb<\/span><span class=\"o\">.<\/span><span class=\"n\">IncrementRequest<\/span><span class=\"p\">{<\/span><span class=\"n\">Number<\/span><span class=\"o\">:<\/span> <span class=\"n\">number<\/span><span class=\"p\">})<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"n\">response1<\/span><span class=\"o\">.<\/span><span class=\"n\">GetNumber<\/span><span class=\"p\">())<\/span>\r\n    <span class=\"n\">response2<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">client<\/span><span class=\"o\">.<\/span><span class=\"n\">GetAndIncrement<\/span><span class=\"p\">(<\/span><span class=\"n\">context<\/span><span class=\"p\">,<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">pb<\/span><span class=\"o\">.<\/span><span class=\"n\">IncrementRequest<\/span><span class=\"p\">{<\/span><span class=\"n\">Number<\/span><span class=\"o\">:<\/span> <span class=\"n\">number<\/span><span class=\"p\">})<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"n\">response2<\/span><span class=\"o\">.<\/span><span class=\"n\">GetNumber<\/span><span class=\"p\">())<\/span> <span class=\"c\">\/\/ 1001<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u7531\u4e8e\u5df2\u7ecf\u5b8c\u6210\u4e86\u5fc5\u8981\u7684\u51c6\u5907\u5de5\u4f5c\uff0c\u73b0\u5728\u53ef\u4ee5\u901a\u8fc7\u5b9e\u9645\u8fd0\u884cgo run\u6765\u786e\u8ba4\u529f\u80fd\u662f\u5426\u6b63\u5e38\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nb\">ls<\/span> <span class=\"c\"># main.go pb proto service go.mod<\/span>\r\ngo run main.go\r\n<\/code><\/pre>\n<p>\u8fdb\u7a0b\u542f\u52a8\u540e\uff0c\u57285555\u7aef\u53e3\u4e0a\u5f00\u59cb\u63a5\u53d7TCP\u901a\u8baf\uff0c\u6240\u4ee5\u4e5f\u8981\u8fd0\u884c\u4e4b\u524d\u521b\u5efa\u7684client.go\u6587\u4ef6\uff0c\u6267\u884c&#8221;go run&#8221;\u547d\u4ee4\u3002<\/p>\n<pre class=\"post-pre\"><code>go run client.go <span class=\"c\"># 1, 2, 3<\/span>\r\n<\/code><\/pre>\n<p>\u8fd9\u6837\u5c31\u5728\u672c\u5730\u73af\u5883\u5b8c\u6210\u4e86\u5bf9gRPC\u7684\u6d4b\u8bd5\u786e\u8ba4\u3002<br \/>\n\u7531\u4e8e\u8fd9\u6b21\u60f3\u5728Heroku\u4e0a\u8fd0\u884cdocker\u73af\u5883\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u6240\u4ee5\u8981\u5305\u542b\u6784\u5efa\u4e3adocker\u955c\u50cf\u7684\u6587\u4ef6\u3002\uff08\u5173\u4e8e\u8fd9\u4e2a\u65b9\u9762\u6211\u6ca1\u6709\u4ed4\u7ec6\u8c03\u67e5\u8fc7\uff0c\u5982\u679c\u6709\u5176\u4ed6\u65b9\u6cd5\uff0c\u8fd8\u8bf7\u60a8\u544a\u8bc9\u6211\uff0c\u6211\u4f1a\u5f88\u611f\u6fc0\u3002\uff09<\/p>\n<h2>Docker\u6784\u5efa<\/h2>\n<p>\u9996\u5148\u8981\u6574\u7406\u5b89\u88c5\u7684grpc\u7b49\u4f9d\u8d56\u6a21\u5757\u3002<br \/>\n\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u5c06\u4f9d\u8d56\u6a21\u5757\u7684\u4fe1\u606f\u6574\u7406\u5230go.mod\u6587\u4ef6\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nb\">ls<\/span> <span class=\"c\"># main.go pb proto service go.mod<\/span>\r\nvgo list\r\n<\/code><\/pre>\n<p>\u5728\u8fd9\u6b21\u7684docker\u955c\u50cf\u5b9a\u4e49\u4e2d\uff0c\u6211\u4eec\u5c06\u6309\u7167\u4ee5\u4e0b\u6d41\u7a0b\u8fdb\u884c\u64cd\u4f5c\uff1a<br \/>\n\u9996\u5148\u5c06main.go\u6587\u4ef6\u6240\u5728\u7684\u6574\u4e2a\u76ee\u5f55\u590d\u5236\u8fdb\u6765\uff0c\u7136\u540e\u5b89\u88c5vgo\u4ee5\u89e3\u51b3\u4f9d\u8d56\u5173\u7cfb\u5e76\u8fdb\u884c\u6784\u5efa\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">FROM<\/span><span class=\"s\"> golang:latest as gobase<\/span>\r\n\r\n<span class=\"k\">ENV<\/span><span class=\"s\"> PATH=$PATH:$GOPATH\/bin<\/span>\r\n<span class=\"k\">ENV<\/span><span class=\"s\"> GOARCH=\"amd64\"<\/span>\r\n<span class=\"k\">ENV<\/span><span class=\"s\"> GOOS=\"linux\"<\/span>\r\n<span class=\"k\">WORKDIR<\/span><span class=\"s\"> \/go\/src\/github.com\/TakeruTakeru<\/span>\r\n<span class=\"k\">COPY<\/span><span class=\"s\"> . .<\/span>\r\n<span class=\"k\">RUN <\/span><span class=\"nb\">cd<\/span> ..\/<span class=\"p\">;<\/span> go get <span class=\"nt\">-u<\/span> golang.org\/x\/vgo\r\n<span class=\"k\">RUN <\/span>go build <span class=\"nt\">-o<\/span> <span class=\"nv\">$GOPATH<\/span>\/bin\/grpc_server\r\n<\/code><\/pre>\n<p>\u4f7f\u7528docker build\u547d\u4ee4\u6784\u5efa\u65f6\uff0c\u5982\u679c\u4f7f\u7528-t\u53c2\u6570\u5e76\u6307\u5b9agrpc_exeample\u6807\u7b7e\u7684\u8bdd\u3001\u3001\u3001<\/p>\n<pre class=\"post-pre\"><code>Step 8\/8 : RUN go build -o $GOPATH\/bin main.go\r\n ---&gt; Running in 6109eb2d49aa\r\ngo: downloading github.com\/sirupsen\/logrus v1.4.2\r\ngo: downloading google.golang.org\/grpc v1.24.0\r\ngo: downloading github.com\/golang\/protobuf v1.3.2\r\ngo: downloading github.com\/grpc-ecosystem\/go-grpc-middleware v1.1.0\r\ngo: extracting github.com\/sirupsen\/logrus v1.4.2\r\ngo: downloading golang.org\/x\/sys v0.0.0-20190422165155-953cdadca894\r\ngo: extracting github.com\/grpc-ecosystem\/go-grpc-middleware v1.1.0\r\ngo: extracting github.com\/golang\/protobuf v1.3.2\r\ngo: extracting google.golang.org\/grpc v1.24.0\r\ngo: downloading google.golang.org\/genproto v0.0.0-20190819201941-24fa4b261c55\r\ngo: downloading golang.org\/x\/net v0.0.0-20190311183353-d8887717615a\r\ngo: extracting golang.org\/x\/sys v0.0.0-20190422165155-953cdadca894\r\ngo: extracting golang.org\/x\/net v0.0.0-20190311183353-d8887717615a\r\ngo: downloading golang.org\/x\/text v0.3.0\r\ngo: extracting golang.org\/x\/text v0.3.0\r\ngo: extracting google.golang.org\/genproto v0.0.0-20190819201941-24fa4b261c55\r\ngo: finding github.com\/golang\/protobuf v1.3.2\r\ngo: finding google.golang.org\/grpc v1.24.0\r\ngo: finding golang.org\/x\/net v0.0.0-20190311183353-d8887717615a\r\ngo: finding google.golang.org\/genproto v0.0.0-20190819201941-24fa4b261c55\r\ngo: finding golang.org\/x\/sys v0.0.0-20190422165155-953cdadca894\r\ngo: finding golang.org\/x\/text v0.3.0\r\ngo: finding github.com\/grpc-ecosystem\/go-grpc-middleware v1.1.0\r\ngo: finding github.com\/sirupsen\/logrus v1.4.2\r\n<\/code><\/pre>\n<p>\u6211\u80fd\u5bdf\u89c9\u5230\u4f60\u79c1\u4e0b\u81ea\u5df1\u4e0b\u8f7d\u4e86\u6a21\u5757\u3002<\/p>\n<h2>\u4f7f\u7528Docker\u8fd0\u884c\u5e76\u9a8c\u8bc1\u64cd\u4f5c\u3002<\/h2>\n<p>\u8bd5\u7740\u8fd0\u884cDocker\u3002\u8fd9\u65f6\u5019\uff0c\u5982\u679c\u5728\u672c\u5730\u5df2\u7ecf\u542f\u52a8\u4e86\u670d\u52a1\u5668\uff0c\u8bf7\u4e0d\u8981\u5fd8\u8bb0\u5c06\u5176\u5173\u6389\u3002\u56e0\u4e3a\u8fd9\u4f1a\u4e0eDocker\u5bb9\u5668\u7684\u7aef\u53e3\u8f6c\u53d1\u53d1\u751f\u51b2\u7a81\uff0c\u5bfc\u81f4\u5bb9\u5668\u4ea7\u751f\u9519\u8bef\u3002<\/p>\n<pre class=\"post-pre\"><code>docker run <span class=\"nt\">--name<\/span> grpc_exeample <span class=\"nt\">-p<\/span> 5555:5555 <span class=\"nt\">-it<\/span> grpc_exeample bash\r\n<\/code><\/pre>\n<p>\u5982\u679c\u8fdb\u5165\u5bb9\u5668\u5e76\u4e14\u5df2\u7ecf\u6210\u529f\u6784\u5efa\uff0c\u90a3\u4e48\u4f1a\u6709\u4e00\u4e2a\u540d\u4e3a\/go\/bin\/grpc_server\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\uff0c\u5728\u6b64\u8fd0\u884c(.\/grpc_server)\u3002<\/p>\n<p>\u6253\u5f00\u53e6\u4e00\u4e2aShell\u8fdb\u7a0b\uff0c\u5e76\u6267\u884c\u4e4b\u524d\u7684client.go\u4ee3\u7801\u3002<br \/>\n\u5982\u679c\u4ee5\u4e0b\u54cd\u5e94\u5728\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u90fd\u8f93\u51fa\uff0c\u5219\u4efb\u52a1\u5b8c\u6210\uff01<br \/>\n\u8f9b\u82e6\u4e86\uff01<\/p>\n<pre class=\"post-pre\"><code>root@6962b46dce49:\/go\/bin# .\/grpc_server \r\n{\"grpc.code\":\"OK\",\"grpc.method\":\"GetAndIncrement\",\"grpc.request.deadline\":\"2019-11-04T02:48:37Z\",\"grpc.service\":\"increment.IncrementService\",\"grpc.start_time\":\"2019-11-04T02:48:36Z\",\"grpc.time_ns\":167200,\"level\":\"info\",\"msg\":\"finished unary call with code OK\",\"peer.address\":\"172.17.0.1:56182\",\"span.kind\":\"server\",\"system\":\"grpc\",\"time\":\"2019-11-04T02:48:36Z\"}\r\n{\"grpc.code\":\"OK\",\"grpc.method\":\"GetAndIncrement\",\"grpc.request.deadline\":\"2019-11-04T02:48:37Z\",\"grpc.service\":\"increment.IncrementService\",\"grpc.start_time\":\"2019-11-04T02:48:36Z\",\"grpc.time_ns\":55600,\"level\":\"info\",\"msg\":\"finished unary call with code OK\",\"peer.address\":\"172.17.0.1:56182\",\"span.kind\":\"server\",\"system\":\"grpc\",\"time\":\"2019-11-04T02:48:36Z\"}\r\n{\"grpc.code\":\"OK\",\"grpc.method\":\"GetAndIncrement\",\"grpc.request.deadline\":\"2019-11-04T02:48:37Z\",\"grpc.service\":\"increment.IncrementService\",\"grpc.start_time\":\"2019-11-04T02:48:36Z\",\"grpc.time_ns\":48800,\"level\":\"info\",\"msg\":\"finished unary call with code OK\",\"peer.address\":\"172.17.0.1:56182\",\"span.kind\":\"server\",\"system\":\"grpc\",\"time\":\"2019-11-04T02:48:36Z\"}\r\n{\"level\":\"info\",\"msg\":\"transport: loopyWriter.run returning. connection error: desc = \\\"transport is closing\\\"\",\"system\":\"system\",\"time\":\"2019-11-04T02:48:36Z\"}\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>1\r\n2\r\n3\r\n<\/code><\/pre>\n<h2>\u6211\u6240\u611f\u53d7\u5230\u7684<\/h2>\n<p>\u5173\u4e8egRPC\u7684\u4fe1\u606f\u5f88\u591a\uff0c\u6240\u4ee5\u5e76\u4e0d\u611f\u5230\u592a\u56f0\u6270\u3002<br \/>\n\u867d\u7136\u6709\u5f88\u591a\u4e1c\u897f\u9700\u8981\u8bb0\u4f4f\uff0c\u4f46\u662f\u7531\u4e8e\u6709\u5f88\u591a\u56de\u62a5\uff0c\u6240\u4ee5\u6211\u8fd8\u5e0c\u671b\u66f4\u591a\u4e86\u89e3gRPC\u3002<\/p>\n<hr \/>\n<p>\u53c2\u8003\u7684\u9875\u9762<br \/>\n\u5c1d\u8bd5\u4e00\u904d go-grpc-middleware<br \/>\n\u5c06\u7528 Go \u7f16\u5199\u7684\u670d\u52a1\u5668\u90e8\u7f72\u5230 Heroku \u4e0a\u7684 Docker<br \/>\n\u5b66\u4e60\u4f7f\u7528 Go \u8bed\u8a00\u5165\u95e8 gRPC \u7684\u65b9\u6cd5\uff08\u4ece\u73af\u5883\u8bbe\u7f6e\u5230\u901a\u4fe1\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u63d0\u4e4b\u7c7b\u7684\u4e8b\u9879 go\u306e\u5b9f\u884c\u74b0\u5883 &nbsp; docker\u306e\u5b9f\u884c\u74b0\u5883 &nbsp; mac os \u9996\u5148\uff0c\u5c1d\u8bd5\u4f7f [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-44356","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>\u8ba9\u6211\u4eec\u7528Docker x Go x gRPC\u6765\u642d\u5efa\u4e00\u4e2a\u670d\u52a1\u5668\u5427 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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