{"id":57808,"date":"2024-10-10T21:19:48","date_gmt":"2024-10-10T13:19:48","guid":{"rendered":"https:\/\/server.hk\/cnblog\/57808\/"},"modified":"2024-10-10T21:19:48","modified_gmt":"2024-10-10T13:19:48","slug":"go%e6%95%99%e7%a8%8b-go-%e8%aa%9e%e8%a8%80%e4%bd%bf%e7%94%a8-gob-%e5%82%b3%e8%bc%b8%e6%95%b8%e6%93%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/57808\/","title":{"rendered":"GO\u6559\u7a0b: Go \u8a9e\u8a00\u4f7f\u7528 Gob \u50b3\u8f38\u6578\u64da"},"content":{"rendered":"

GO\u6559\u7a0b: Go \u8a9e\u8a00\u4f7f\u7528 Gob \u50b3\u8f38\u6578\u64da<\/h1>\n

\u5728\u7576\u4eca\u7684\u8edf\u9ad4\u958b\u767c\u4e2d\uff0c\u6578\u64da\u50b3\u8f38\u662f\u975e\u5e38\u91cd\u8981\u7684\u4e00\u74b0\u3002Go \u8a9e\u8a00\uff08\u53c8\u7a31 Golang\uff09\u56e0\u5176\u9ad8\u6548\u80fd\u548c\u7c21\u6f54\u7684\u8a9e\u6cd5\u800c\u53d7\u5230\u5ee3\u6cdb\u7684\u6b61\u8fce\u3002\u5728 Go \u8a9e\u8a00\u4e2d\uff0cGob \u662f\u4e00\u7a2e\u7528\u65bc\u7de8\u78bc\u548c\u89e3\u78bc Go \u5c0d\u8c61\u7684\u4e8c\u9032\u5236\u683c\u5f0f\uff0c\u7279\u5225\u9069\u5408\u65bc\u5728\u7db2\u7d61\u4e0a\u50b3\u8f38\u6578\u64da\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528 Gob \u9032\u884c\u6578\u64da\u50b3\u8f38\uff0c\u4e26\u63d0\u4f9b\u5be6\u969b\u7684\u4ee3\u78bc\u793a\u4f8b\u3002<\/p>\n

\u4ec0\u9ebc\u662f Gob\uff1f<\/h2>\n

Gob \u662f Go \u8a9e\u8a00\u7279\u6709\u7684\u4e00\u7a2e\u7de8\u78bc\u683c\u5f0f\uff0c\u65e8\u5728\u9ad8\u6548\u5730\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316 Go \u5c0d\u8c61\u3002\u8207 JSON \u6216 XML \u7b49\u6587\u672c\u683c\u5f0f\u76f8\u6bd4\uff0cGob \u7684\u4e8c\u9032\u5236\u683c\u5f0f\u5728\u50b3\u8f38\u904e\u7a0b\u4e2d\u4f54\u7528\u7684\u7a7a\u9593\u66f4\u5c0f\uff0c\u901f\u5ea6\u66f4\u5feb\u3002\u9019\u4f7f\u5f97 Gob \u6210\u70ba\u5728\u7db2\u7d61\u61c9\u7528\u4e2d\u50b3\u8f38\u6578\u64da\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n

\u4f7f\u7528 Gob \u7684\u57fa\u672c\u6b65\u9a5f<\/h2>\n

\u4f7f\u7528 Gob \u9032\u884c\u6578\u64da\u50b3\u8f38\u7684\u57fa\u672c\u6b65\u9a5f\u5305\u62ec\uff1a<\/p>\n

    \n
  1. \u5b9a\u7fa9\u8981\u50b3\u8f38\u7684\u6578\u64da\u7d50\u69cb\u3002<\/li>\n
  2. \u4f7f\u7528 Gob \u7de8\u78bc\u6578\u64da\u7d50\u69cb\u3002<\/li>\n
  3. \u5c07\u7de8\u78bc\u5f8c\u7684\u6578\u64da\u767c\u9001\u5230\u63a5\u6536\u7aef\u3002<\/li>\n
  4. \u5728\u63a5\u6536\u7aef\u89e3\u78bc\u6578\u64da\u3002<\/li>\n<\/ol>\n

    1. \u5b9a\u7fa9\u6578\u64da\u7d50\u69cb<\/h3>\n

    \u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u5b9a\u7fa9\u4e00\u500b\u6578\u64da\u7d50\u69cb\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u8981\u50b3\u8f38\u4e00\u500b\u7528\u6236\u4fe1\u606f\u7684\u7d50\u69cb\uff1a<\/p>\n

    type User struct {\n    Name  string\n    Age   int\n    Email string\n}<\/code><\/pre>\n
    2. \u7de8\u78bc\u6578\u64da\u7d50\u69cb<\/h3>\n
    \u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u4f7f\u7528 Gob \u5c07\u9019\u500b\u7d50\u69cb\u7de8\u78bc\u70ba\u4e8c\u9032\u5236\u683c\u5f0f\u3002\u4ee5\u4e0b\u662f\u7de8\u78bc\u7684\u793a\u4f8b\uff1a<\/p>\n
    import (\n    \"bytes\"\n    \"encoding\/gob\"\n    \"log\"\n)\n\nfunc encodeUser(user User) ([]byte, error) {\n    var buf bytes.Buffer\n    encoder := gob.NewEncoder(&buf)\n    err := encoder.Encode(user)\n    if err != nil {\n        return nil, err\n    }\n    return buf.Bytes(), nil\n}<\/code><\/pre>\n
    3. \u767c\u9001\u7de8\u78bc\u5f8c\u7684\u6578\u64da<\/h3>\n
    \u7de8\u78bc\u5f8c\u7684\u6578\u64da\u53ef\u4ee5\u901a\u904e\u7db2\u7d61\u50b3\u8f38\u3002\u9019\u88e1\u6211\u5011\u5047\u8a2d\u4f7f\u7528 TCP \u9023\u63a5\u4f86\u767c\u9001\u6578\u64da\uff1a<\/p>\n
    import (\n    \"net\"\n)\n\nfunc sendUser(user User, conn net.Conn) error {\n    data, err := encodeUser(user)\n    if err != nil {\n        return err\n    }\n    _, err = conn.Write(data)\n    return err\n}<\/code><\/pre>\n
    4. \u89e3\u78bc\u6578\u64da<\/h3>\n
    \u5728\u63a5\u6536\u7aef\uff0c\u6211\u5011\u9700\u8981\u89e3\u78bc\u63a5\u6536\u5230\u7684\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u89e3\u78bc\u7684\u793a\u4f8b\uff1a<\/p>\n
    func decodeUser(data []byte) (User, error) {\n    var user User\n    buf := bytes.NewBuffer(data)\n    decoder := gob.NewDecoder(buf)\n    err := decoder.Decode(&user)\n    if err != nil {\n        return User{}, err\n    }\n    return user, nil\n}<\/code><\/pre>\n
    \u5b8c\u6574\u793a\u4f8b<\/h2>\n
    \u4ee5\u4e0b\u662f\u4e00\u500b\u5b8c\u6574\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528 Gob \u9032\u884c\u6578\u64da\u50b3\u8f38\uff1a<\/p>\n
    package main\n\nimport (\n    \"bytes\"\n    \"encoding\/gob\"\n    \"fmt\"\n    \"net\"\n)\n\ntype User struct {\n    Name  string\n    Age   int\n    Email string\n}\n\nfunc encodeUser(user User) ([]byte, error) {\n    var buf bytes.Buffer\n    encoder := gob.NewEncoder(&buf)\n    err := encoder.Encode(user)\n    if err != nil {\n        return nil, err\n    }\n    return buf.Bytes(), nil\n}\n\nfunc decodeUser(data []byte) (User, error) {\n    var user User\n    buf := bytes.NewBuffer(data)\n    decoder := gob.NewDecoder(buf)\n    err := decoder.Decode(&user)\n    if err != nil {\n        return User{}, err\n    }\n    return user, nil\n}\n\nfunc main() {\n    \/\/ \u5047\u8a2d\u6211\u5011\u5df2\u7d93\u5efa\u7acb\u4e86 TCP \u9023\u63a5\n    conn, err := net.Dial(\"tcp\", \"localhost:8080\")\n    if err != nil {\n        log.Fatal(err)\n    }\n    defer conn.Close()\n\n    user := User{Name: \"Alice\", Age: 30, Email: \"alice@example.com\"}\n    data, err := encodeUser(user)\n    if err != nil {\n        log.Fatal(err)\n    }\n\n    _, err = conn.Write(data)\n    if err != nil {\n        log.Fatal(err)\n    }\n\n    \/\/ \u5047\u8a2d\u63a5\u6536\u7aef\u63a5\u6536\u5230\u6578\u64da\u4e26\u89e3\u78bc\n    receivedData := data \/\/ \u5728\u5be6\u969b\u60c5\u6cc1\u4e2d\uff0c\u9019\u5c07\u662f\u5f9e\u9023\u63a5\u4e2d\u8b80\u53d6\u7684\u6578\u64da\n    decodedUser, err := decodeUser(receivedData)\n    if err != nil {\n        log.Fatal(err)\n    }\n\n    fmt.Printf(\"Received User: %+vn\", decodedUser)\n}<\/code><\/pre>\n
    \u7e3d\u7d50<\/h2>\n
    \u4f7f\u7528 Gob \u9032\u884c\u6578\u64da\u50b3\u8f38\u662f\u4e00\u7a2e\u9ad8\u6548\u4e14\u7c21\u55ae\u7684\u65b9\u6cd5\uff0c\u7279\u5225\u9069\u5408\u65bc Go \u8a9e\u8a00\u7684\u61c9\u7528\u5834\u666f\u3002\u901a\u904e\u672c\u6587\u7684\u4ecb\u7d39\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u7406\u89e3 Gob \u7684\u57fa\u672c\u7528\u6cd5\uff0c\u4e26\u80fd\u5920\u5728\u81ea\u5df1\u7684\u9805\u76ee\u4e2d\u5be6\u73fe\u6578\u64da\u7684\u7de8\u78bc\u548c\u89e3\u78bc\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684\u670d\u52d9\u3002\u7121\u8ad6\u662f \u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 \u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u63d0\u4f9b\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5b78\u7fd2\u5982\u4f55\u5728 Go \u8a9e\u8a00\u4e2d\u4f7f\u7528 Gob \u9032\u884c\u6578\u64da\u50b3\u8f38\uff0c\u638c\u63e1\u5e8f\u5217\u5316\u8207\u53cd\u5e8f\u5217\u5316\u7684\u6280\u5de7\uff0c\u63d0\u5347\u4f60\u7684\u7de8\u7a0b\u80fd\u529b\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-57808","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57808","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=57808"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57808\/revisions"}],"predecessor-version":[{"id":57809,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57808\/revisions\/57809"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=57808"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=57808"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=57808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}