{"id":208231,"date":"2025-07-08T15:43:07","date_gmt":"2025-07-08T07:43:07","guid":{"rendered":"https:\/\/server.hk\/cnblog\/208231\/"},"modified":"2025-07-08T15:43:07","modified_gmt":"2025-07-08T07:43:07","slug":"%e5%9c%a8-golang-%e5%92%8c-rust-%e4%b8%8a%e4%bd%bf%e7%94%a8-messagepack-%e7%bc%96%e7%a0%81%e6%97%b6%e7%9a%84%e8%be%93%e5%87%ba%e4%b8%8d%e5%90%8c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/208231\/","title":{"rendered":"\u5728 Golang \u548c Rust \u4e0a\u4f7f\u7528 Messagepack \u7f16\u7801\u65f6\u7684\u8f93\u51fa\u4e0d\u540c"},"content":{"rendered":"

<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u5728 Golang \u548c Rust \u4e0a\u4f7f\u7528 Messagepack \u7f16\u7801\u65f6\u7684\u8f93\u51fa\u4e0d\u540c<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-30 15:54:37<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u73cd\u60dc\u65f6\u95f4\uff0c\u52e4\u594b\u5b66\u4e60\uff01\u4eca\u5929\u7ed9\u5927\u5bb6\u5e26\u6765\u300a\u5728 Golang \u548c Rust \u4e0a\u4f7f\u7528 Messagepack \u7f16\u7801\u65f6\u7684\u8f93\u51fa\u4e0d\u540c\u300b<\/span>\uff0c\u6b63\u6587\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<\/span>\u7b49\u7b49\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60Golang<\/span>\uff0c\u6216\u8005\u662f\u5bf9Golang<\/span>\u6709\u7591\u95ee\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u6211\uff01\u540e\u9762\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u5185\u5bb9\u7684\uff0c\u5e0c\u671b\u90fd\u80fd\u5e2e\u5230\u6b63\u5728\u5b66\u4e60\u7684\u5927\u5bb6\uff01<\/p>\n

\u95ee\u9898\u5185\u5bb9
\n <\/p>\n

\u6211\u6b63\u5728\u5c1d\u8bd5\u4f7f go \u670d\u52a1\u5668\u4e0e rust \u5ba2\u6237\u7aef\u8fdb\u884c\u901a\u4fe1\uff08\u53cd\u4e4b\u4ea6\u7136\uff09\uff0c\u4e3a\u6b64\uff0c\u6211\u60f3\u5e8f\u5217\u5316\uff08\u6216\u50cf go \u4e2d\u6240\u8bf4\u7684\u5143\u5e05\uff09\u4e00\u4e2a\u7ed3\u6784\u4f53\u4ee5\u4fbf\u53d1\u9001\u5b83\u3002 \u8fd9\u662f\u6211\u7684\u4ee3\u7801\uff1a<\/p>\n

package main\n\nimport (\n    \"fmt\"\n    \"github.com\/vmihailenco\/msgpack\/v5\"\n)\n\nfunc examplemarshal() {\n    type human struct {\n        age byte\n    }\n    var x = human{age: 42}\n    b, err := msgpack.marshal(x)\n    if err != nil {\n        panic(err)\n    }\n    fmt.println(\"b:\", b)\n    \n}\n\nfunc main () {\n    examplemarshal()\n} \/\/ took from https:\/\/github.com\/vmihailenco\/msgpack\n<\/pre>\n
extern crate serde;\n#[macro_use]\nextern crate rmp_serde as rmps;\n\nuse std::collections::HashMap;\nuse serde::{Deserialize, Serialize};\nuse rmps::{Deserializer, Serializer};\n\n#[derive(Debug, PartialEq, Deserialize, Serialize)]\nstruct Human {\n    age: u8,\n}\n\nfn main() {\n    let mut buf = Vec::new();\n    let val = Human {\n        age: 42,\n    };\n\n    val.serialize(&mut Serializer::new(&mut buf)).unwrap();\n    println!(\"{:?}\", buf);\n} \/\/ took from https:\/\/docs.rs\/rmp-serde\/latest\/rmp_serde\/\n<\/pre>\n
\u95ee\u9898\u662f\uff0c\u4f7f\u7528\u5b8c\u5168\u76f8\u540c\u7684\u503c\uff0c\u6211\u6ca1\u6709\u5f97\u5230\u76f8\u540c\u7684\u5e8f\u5217\u5316\u503c<\/p>\n
    \n
  • go -> b\uff1a[129 163 65 103 101 204 42]<\/li>\n
  • rust -> [145, 42]<\/li>\n<\/ul>\n
    \u6709\u4eba\u53ef\u4ee5\u89e3\u91ca\u4e00\u4e0b\u4e3a\u4ec0\u4e48\u6211\u6ca1\u6709\u5f97\u5230\u5b8c\u5168\u76f8\u540c\u7684\u503c\u5417\uff1f \u6211\u7684\u76ee\u6807\u662f\u8ba9 go \u8f93\u51fa\u4e0e rust \u76f8\u540c<\/p>\n
     <\/p>\n
    \u6b63\u786e\u7b54\u6848<\/h2>\n
     <\/p>\n
    \u6211\u81ea\u5df1\u7684\u95ee\u9898\u7684\u5b8c\u6574\u7b54\u6848\u3002<\/p>\n
    rust \u90e8\u5206\u5f88\u597d\uff0c\u53ea\u6709 go \u90e8\u5206\u6709\u201c\u95ee\u9898\u201d\uff0c\u5982\u679c\u6211\u4eec\u53ef\u4ee5\u79f0\u5176\u4e3a\u95ee\u9898\u7684\u8bdd\u3002<\/p>\n
    \u5728\u4e92\u8054\u7f51\u4e0a\u6316\u6398\u540e\uff0c\u6211\u53d1\u73b0\u6211\u5e94\u8be5\u4f7f\u7528\u201c\u7d27\u51d1\u7f16\u7801\u201d\u624d\u80fd\u83b7\u5f97\u6240\u9700\u7684\u7ed3\u679c\u3002<\/p>\n
      \n
    • <\/li>\n<\/ul>\n
      \u89e3\u51b3\u65b9\u6848\u662f\u5728golang\u4e2d\u5bfc\u5165v4.0.4\u7248\u672c\u7684msgpack\uff0c\u5e76\u5c06usecompactencoding\u6807\u5fd7\u8bbe\u7f6e\u4e3atrue\u3002<\/p>\n
      \u4e3a\u4e86\u7ed3\u675f\u8fd9\u4e2a\u7ebf\u7a0b\uff0c\u4ee5\u4e0b\u662f\u4f7f\u7528 msgpack \u8fd4\u56de\u5b8c\u5168\u76f8\u540c\u7684\u8f93\u51fa\u7684\u4ee3\u7801\uff1a<\/p>\n
      use serde::{deserialize, serialize};\nuse rmp_serde::{deserializer, serializer};\n\n#[derive(debug, partialeq, deserialize, serialize)]\nstruct human {\n    name: string,\n    age: u8,\n}\n\nfn main() {\n    let x = human { name: \"nice\".to_string(), age: 69 };\n    let buf = rmp_serde::to_vec(&x).unwrap();\n\n    println!(\"{:?}\", buf);\n}\n<\/pre>\n
      package main\n\nimport (\n    \"bytes\"\n    \"fmt\"\n    \"github.com\/vmihailenco\/msgpack\"\n)\n\nfunc main() {\n    type Human struct {\n        Name string\n        Age  uint64\n    }\n    \n    var buf bytes.Buffer\n    enc := msgpack.NewEncoder(&buf).StructAsArray(true).UseCompactEncoding(true)\n    err := enc.Encode(&Human{Name: \"nice\", Age: 69})\n    if err != nil {\n        panic(err)\n    }\n    fmt.Println(buf.Bytes())\n}\n<\/pre>\n
      golang \u8f93\u51fa\uff1a[146 69 164 110 105 99 101]<\/p>\n
      rust \u8f93\u51fa\uff1a[146, 69, 164, 110, 105, 99, 101]<\/p>\n
      \u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300a\u5728 Golang \u548c Rust \u4e0a\u4f7f\u7528 Messagepack \u7f16\u7801\u65f6\u7684\u8f93\u51fa\u4e0d\u540c\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03Golang\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u5f53\u524d\u4f4d\u7f6e\uff1a > > ...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-208231","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=208231"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208231\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=208231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=208231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=208231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}