{"id":43301,"date":"2024-12-01T13:52:09","date_gmt":"2024-12-01T05:52:09","guid":{"rendered":"https:\/\/fwq.ai\/blog\/43301\/"},"modified":"2024-12-01T13:52:09","modified_gmt":"2024-12-01T05:52:09","slug":"go-protobuf-%e4%b8%ad%e5%8d%95%e7%8b%ac%e6%b6%88%e6%81%af%e5%92%8c%e6%9c%8d%e5%8a%a1%e5%ae%9a%e4%b9%89%e7%9a%84%e6%9c%80%e4%bd%b3%e5%ae%9e%e8%b7%b5%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/43301\/","title":{"rendered":"Go protobuf \u4e2d\u5355\u72ec\u6d88\u606f\u548c\u670d\u52a1\u5b9a\u4e49\u7684\u6700\u4f73\u5b9e\u8df5\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span> <span>Go protobuf \u4e2d\u5355\u72ec\u6d88\u606f\u548c\u670d\u52a1\u5b9a\u4e49\u7684\u6700\u4f73\u5b9e\u8df5\uff1f<\/span><\/p>\n<h1>Go protobuf \u4e2d\u5355\u72ec\u6d88\u606f\u548c\u670d\u52a1\u5b9a\u4e49\u7684\u6700\u4f73\u5b9e\u8df5\uff1f<\/h1>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-05-01 22:00:41<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p><span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">Golang<\/span>\u4e0d\u77e5\u9053\u5927\u5bb6\u662f\u5426\u719f\u6089\uff1f\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGo protobuf \u4e2d\u5355\u72ec\u6d88\u606f\u548c\u670d\u52a1\u5b9a\u4e49\u7684\u6700\u4f73\u5b9e\u8df5\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u5728\u770b\u5b8c\u672c\u7bc7\u6587\u7ae0\u540e\uff0c\u6709\u66f4\u597d\u7684\u5efa\u8bae\u6216\u8005\u53d1\u73b0\u54ea\u91cc\u6709\u95ee\u9898\uff0c\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u79ef\u6781\u8bc4\u8bba\u6307\u51fa\uff0c\u8c22\u8c22\uff01\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u52a0\u6cb9\u8fdb\u6b65\uff01<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<p>\u5728\uff08go \u7279\u5b9a\u7684\uff09protocol buffers \u4e2d\u5206\u79bb\u670d\u52a1\u4e2d\u4f7f\u7528\u7684\u6d88\u606f\u58f0\u660e\u7684\u6700\u4f73\u5b9e\u8df5\u662f\u4ec0\u4e48\uff1f\u4e0a\u4e0b\u6587\u662f\u4e00\u4e2a\u5177\u6709\u591a\u4e2a grpc \u670d\u52a1\u7684\u5927\u578b\u5e94\u7528\u7a0b\u5e8f\u3002\u6709\u4e9b\u6d88\u606f\u7528\u4e8e\u591a\u79cd\u670d\u52a1\u3002\u6211\u4eec\u7684\u60f3\u6cd5\u662f\u5212\u5206\u6d88\u606f\u548c\u670d\u52a1\u7684\u5b9a\u4e49\uff0c\u5982\u4e0b\u6240\u793a\uff08\u7a0d\u5fae\u7b80\u5316\u4e00\u4e0b\uff09\uff1a<\/p>\n<p><code>airline\/pb\/airline_messages.proto<\/code>\uff1a<\/p>\n<pre>syntax = \"proto3\";\noption go_package = \"github.com\/example.com\/example-repo\/airline\/pb\";\n\nmessage airline {\n    string code = 1;\n    string name = 2;\n    string country = 3;\n}<\/pre>\n<p><code>airline\/pb\/airline_services.proto<\/code>\uff1a<\/p>\n<pre>syntax = \"proto3\";\noption go_package = \"github.com\/example.com\/example-repo\/airline\/pb\";\nimport \"airline\/pb\/airline_messages.proto\"\n\nservice airlineservice {\n    rpc getairline(string) returns (airline) {}\n    rpc getairlines(getairlinesrequest) returns (repeated airline) {}\n}\n\nmessage getairlinesrequest {\n    int max = 1;\n    string country = 2;\n    string pattern = 3;\n    string sortby = 4;\n}<\/pre>\n<p>\u6211\u8fd9\u6837\u8c03\u7528 <code>protoc<\/code>\uff1a<\/p>\n<pre>protoc --go_out=. \\\n   --go_opt=paths=source_relative \\\n   --go-grpc_out=. \\\n   --go-grpc_opt=paths=source_relative \\\n   --proto_path=. \\\n   --proto_path=..\/..\/ airline_services.proto<\/pre>\n<p>\u8fd9\u4e0d\u8d77\u4f5c\u7528\uff0c\u56e0\u4e3a <code>airline<\/code> \u672a\u5b9a\u4e49\u3002\u50cf\u8fd9\u6837\u8c03\u7528\u5b83\uff1a<\/p>\n<pre>protoc ... airline_services.proto airline_messages.proto<\/pre>\n<p>\u751f\u6210\u4e00\u6761\u9519\u8bef\u6d88\u606f\uff0c\u822a\u7a7a\u516c\u53f8\u88ab\u591a\u91cd\u5b9a\u4e49\u3002\u8fd9\u6837\u505a\uff1a<\/p>\n<pre>protoc ... airline_messages.proto\nprotoc ... airline_services.proto<\/pre>\n<p>\u53ea\u662f\u8986\u76d6 go \u6587\u4ef6\uff0c\u76f8\u5f53\u4e8e\u53ea\u7f16\u8bd1 <code>airline_services.proto<\/code>\u3002<\/p>\n<p>\u80fd\u591f\u5728\u591a\u4e2a\u670d\u52a1\u4e2d\u91cd\u7528\u6d88\u606f\u5b9a\u4e49\u7684\u6700\u4f73\u5b9e\u8df5\u662f\u4ec0\u4e48\uff1f<\/p>\n<p> <\/p>\n<h2>\u89e3\u51b3\u65b9\u6848<\/h2>\n<p> <\/p>\n<p>\u4e0d\u786e\u5b9a\u5b83\u662f\u5426\u6709\u5e2e\u52a9\uff0c\u6216\u8005\u60a8\u662f\u5426\u4f7f\u7528\u7684\u662f\u4e0d\u540c\u7248\u672c\u7684 go \u751f\u6210\u5668\u3002<\/p>\n<p>\u6211\u5728\u4e00\u4e2a\u76ee\u5f55\u4e2d\u6709\u591a\u4e2a *.proto \u6587\u4ef6\u3002\u5176\u4e2d\u4e00\u4e9b\u5bfc\u5165\u5176\u4ed6\u7684\uff1a<\/p>\n<p><code>device.proto<\/code> \u7684\u4e00\u90e8\u5206\u5bfc\u5165 <code>status.proto<\/code>\uff1a<\/p>\n<pre>syntax = \"proto3\";\n\npackage somepackage;\n\nimport \"status.proto\";\n\noption go_package = \"gopackagename\";\n\nservice device {\n    rpc getstatus (getstatusrequest) returns (status) {}\n}\n\nmessage getstatusrequest {\n    \/\/ ...\n}\n<\/pre>\n<p><code>status.proto<\/code> \u5305\u542b <code>status<\/code> \u6d88\u606f\uff1a<\/p>\n<pre>syntax = \"proto3\";\n\npackage somepackage;\n\noption go_package = \"gopackagename\";\n\nmessage status {\n    int32 customer = 1;\n    string device_id = 2;\n    \/\/ ...\n}\n\n<\/pre>\n<p>\u6211\u751f\u6210 go \u4ee3\u7801\uff1a<\/p>\n<pre>protoc --go_out=plugins=grpc:. --go_opt=paths=source_relative *.proto<\/pre>\n<p>\u6ce8\u610f\uff1a\u6211\u4ecd\u5728\u4f7f\u7528\u65e7\u7684 go protobuf <code>github.com\/golang\/protobuf<\/code>\u3002<\/p>\n<p>\u6587\u4e2d\u5173\u4e8e\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300aGo protobuf \u4e2d\u5355\u72ec\u6d88\u606f\u548c\u670d\u52a1\u5b9a\u4e49\u7684\u6700\u4f73\u5b9e\u8df5\uff1f\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u524d\u4f4d\u7f6e\uff1a &gt; &gt; &gt; &gt; Go protobuf \u4e2d\u5355\u72ec\u6d88\u606f\u548c\u670d\u52a1\u5b9a\u4e49\u7684\u6700\u4f73\u5b9e\u8df5\uff1f Go protobuf \u4e2d\u5355\u72ec\u6d88\u606f\u548c\u670d\u52a1\u5b9a\u4e49\u7684\u6700\u4f73\u5b9e\u8df5\uff1f \u6765\u6e90\uff1astackoverflow 2024-05-01 22:00:41 0\u6d4f\u89c8 \u6536\u85cf Golang\u4e0d\u77e5\u9053\u5927\u5bb6\u662f\u5426\u719f\u6089\uff1f\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u300aGo protobuf \u4e2d\u5355\u72ec\u6d88\u606f\u548c\u670d\u52a1\u5b9a\u4e49\u7684\u6700\u4f73\u5b9e\u8df5\uff1f\u300b\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u5728\u770b\u5b8c\u672c\u7bc7\u6587\u7ae0\u540e\uff0c\u6709\u66f4\u597d\u7684\u5efa\u8bae\u6216\u8005\u53d1\u73b0\u54ea\u91cc\u6709\u95ee\u9898\uff0c\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u79ef\u6781\u8bc4\u8bba\u6307\u51fa\uff0c\u8c22\u8c22\uff01\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u52a0\u6cb9\u8fdb\u6b65\uff01 \u95ee\u9898\u5185\u5bb9 \u5728\uff08go \u7279\u5b9a\u7684\uff09protocol buffers \u4e2d\u5206\u79bb\u670d\u52a1\u4e2d\u4f7f\u7528\u7684\u6d88\u606f\u58f0\u660e\u7684\u6700\u4f73\u5b9e\u8df5\u662f\u4ec0\u4e48\uff1f\u4e0a\u4e0b\u6587\u662f\u4e00\u4e2a\u5177\u6709\u591a\u4e2a grpc \u670d\u52a1\u7684\u5927\u578b\u5e94\u7528\u7a0b\u5e8f\u3002\u6709\u4e9b\u6d88\u606f\u7528\u4e8e\u591a\u79cd\u670d\u52a1\u3002\u6211\u4eec\u7684\u60f3\u6cd5\u662f\u5212\u5206\u6d88\u606f\u548c\u670d\u52a1\u7684\u5b9a\u4e49\uff0c\u5982\u4e0b\u6240\u793a\uff08\u7a0d\u5fae\u7b80\u5316\u4e00\u4e0b\uff09\uff1a airline\/pb\/airline_messages.proto\uff1a syntax = &#8220;proto3&#8221;; option go_package = &#8220;github.com\/example.com\/example-repo\/airline\/pb&#8221;; message airline { string code = 1; string name = 2; string country = 3; } airline\/pb\/airline_services.proto\uff1a syntax = &#8220;proto3&#8221;; option [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-43301","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/43301","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=43301"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/43301\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=43301"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=43301"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=43301"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}