本文档翻译自：https://docs.conan.io/en/latest/reference/commands/output/search.html

    :::success Warning
    这是一项实验性功能，可能会在将来的发行版中进行重大更改。 :::

    conan search 提供--json参数来生成包含搜索过程信息的文件。
    输出JSON包含两个第一级密钥：

    • error：如果上传完成没有错误，则为True，否则为False。
    • results：包含软件包的遥控器列表。 每个元素包含：
      • remote：远端名称。
      • items：在该遥控器中找到的项目列表。 对于每个项目，总会有一个配方，还可以在搜索时打包。
        • recipe：代表上载配方的文档。
          • id：参考，例如“ openssl / 1.0.2u”
        • packages：代表为配方找到的二进制包的元素列表。
          • id：包ID，例如“ 8018a4df6e7d2b4630a814fa40c81b85b9182d2b”
          • options：软件包选项的字典。
          • settings：字典与包的设置。
          • require：软件包的需求列表。
          • outdated：布尔值，用于显示包装是否已从配方中过期。



    Examples:
    在所有远程服务器中搜索引用： conan search eigen* -r all

    1. {
    2.     "error": false,
    3.     "results": [{
    4.         "remote": "conan-center",
    5.         "items": [{
    6.             "recipe": {
    7.                 "id": "eigen/3.3.4@conan/stable"
    8.             }
    9.         }, {
    10.             "recipe": {
    11.                 "id": "eigen/3.3.5@conan/stable"
    12.             }
    13.         }, {
    14.             "recipe": {
    15.                 "id": "eigen/3.3.7"
    16.             }
    17.         }, {
    18.             "recipe": {
    19.                 "id": "eigen/3.3.7@conan/stable"
    20.             }
    21.         }]
    22.     }, {
    23.         "remote": "conan-community",
    24.         "items": [{
    25.             "recipe": {
    26.                 "id": "eigen/3.3.4@conan/stable"
    27.             }
    28.         }, {
    29.             "recipe": {
    30.                 "id": "eigen/3.3.5@conan/stable"
    31.             }
    32.         }, {
    33.             "recipe": {
    34.                 "id": "eigen/3.3.7@conan/stable"
    35.             }
    36.         }]
    37.     }]
    38. }

    在远程中搜索引用的软件包：conan search paho-c/1.2.0@conan/stable -r conan-center --json search.json

    1. {
    2.     "error":false,
    3.     "results":[
    4.         {
    5.             "remote":"conan-center",
    6.             "items":[
    7.                 {
    8.                     "recipe":{
    9.                         "id":"paho-c/1.2.0@conan/stable"
    10.                     },
    11.                     "packages":[
    12.                         {
    13.                             "id":"0000193ac313953e78a4f8e82528100030ca70ee",
    14.                             "options":{
    15.                                 "shared":"False",
    16.                                 "asynchronous":"False",
    17.                                 "SSL":"False"
    18.                             },
    19.                             "settings":{
    20.                                 "os":"Linux",
    21.                                 "arch":"x86_64",
    22.                                 "compiler":"gcc",
    23.                                 "build_type":"Debug",
    24.                                 "compiler.version":"4.9"
    25.                             },
    26.                             "requires":[
    28.                             ],
    29.                             "outdated":false
    30.                         },
    31.                         {
    32.                             "id":"014be746b283391f79d11e4e8af3154344b58223",
    33.                             "options":{
    34.                                 "shared":"False",
    35.                                 "asynchronous":"False",
    36.                                 "SSL":"False"
    37.                             },
    38.                             "settings":{
    39.                                 "os":"Windows",
    40.                                 "compiler.threads":"posix",
    41.                                 "compiler.exception":"seh",
    42.                                 "arch":"x86_64",
    43.                                 "compiler":"gcc",
    44.                                 "build_type":"Debug",
    45.                                 "compiler.version":"5"
    46.                             },
    47.                             "requires":[
    49.                             ],
    50.                             "outdated":false
    51.                         },
    52.                         {
    53.                           "id":"0188020dbfd167611b967ad2fa0e30710d23e920",
    54.                             "options":{
    55.                                 "shared":"True",
    56.                                 "asynchronous":"False",
    57.                                 "SSL":"False"
    58.                             },
    59.                             "settings":{
    60.                                 "os":"Macos",
    61.                                 "arch":"x86_64",
    62.                                 "compiler":"apple-clang",
    63.                                 "build_type":"Debug",
    64.                                 "compiler.version":"9.1"
    65.                             },
    66.                             "requires":[
    68.                             ],
    69.                             "outdated":false
    70.                         },
    71.                         {
    72.                             "id":"03369b0caf8c0c8d4bb84d5136112596bde4652d",
    73.                             "options":{
    74.                                 "shared":"True",
    75.                                 "asynchronous":"False",
    76.                                 "SSL":"False"
    77.                             },
    78.                             "settings":{
    79.                                 "os":"Linux",
    80.                                 "arch":"x86",
    81.                                 "compiler":"gcc",
    82.                                 "build_type":"Release",
    83.                                 "compiler.version":"5"
    84.                             },
    85.                             "requires":[
    87.                             ],
    88.                             "outdated":false
    89.                         }
    90.                     ]
    91.                 }
    92.             ]
    93.         }
    94.     ]
    95. }

    在本地缓存中搜索引用：conan search paho-c* --json search.json

    1. {
    2.     "error":false,
    3.     "results":[
    4.         {
    5.             "remote":"None",
    6.             "items":[
    7.                 {
    8.                     "recipe":{
    9.                         "id":"paho-c/1.2.0@danimtb/testing"
    10.                     }
    11.                 }
    12.             ]
    13.         }
    14.     ]
    15. }

    在本地缓存中搜索引用的软件包：**conan search paho-c/1.2.0@danimtb/testing --json search.json**

    1. {
    2.     "error":false,
    3.     "results":[
    4.         {
    5.             "remote":"None",
    6.             "items":[
    7.                 {
    8.                     "recipe":{
    9.                         "id":"paho-c/1.2.0@danimtb/testing"
    10.                     },
    11.                       "packages":[
    12.                         {
    13.                             "id":"6cc50b139b9c3d27b3e9042d5f5372d327b3a9f7",
    14.                             "options":{
    15.                                 "SSL":"False",
    16.                                 "asynchronous":"False",
    17.                                 "shared":"False"
    18.                             },
    19.                             "settings":{
    20.                                 "arch":"x86_64",
    21.                                 "build_type":"Release",
    22.                                 "compiler":"Visual Studio",
    23.                                 "compiler.runtime":"MD",
    24.                                 "compiler.version":"15",
    25.                                 "os":"Windows"
    26.                             },
    27.                             "requires":[
    29.                             ],
    30.                             "outdated":false
    31.                           },
    32.                           {
    33.                             "id":"95cd13dfc3f6b80d3ccb2a38441e3a1ad88e5a15",
    34.                             "options":{
    35.                                 "SSL":"False",
    36.                                 "asynchronous":"True",
    37.                                 "shared":"True"
    38.                             },
    39.                             "settings":{
    40.                                 "arch":"x86_64",
    41.                                 "build_type":"Release",
    42.                                 "compiler":"Visual Studio",
    43.                                 "compiler.runtime":"MD",
    44.                                 "compiler.version":"15",
    45.                                 "os":"Windows"
    46.                             },
    47.                             "requires":[
    49.                             ],
    50.                             "outdated":true
    51.                         },
    52.                         {
    53.                             "id":"970e773c5651dc2560f86200a4ea56c23f568ff9",
    54.                             "options":{
    55.                                 "SSL":"False",
    56.                                 "asynchronous":"False",
    57.                                 "shared":"True"
    58.                             },
    59.                             "settings":{
    60.                                 "arch":"x86_64",
    61.                                 "build_type":"Release",
    62.                                 "compiler":"Visual Studio",
    63.                                 "compiler.runtime":"MD",
    64.                                 "compiler.version":"15",
    65.                                 "os":"Windows"
    66.                             },
    67.                             "requires":[
    69.                             ],
    70.                             "outdated":true
    71.                         },
    72.                         {
    73.                             "id":"c4c0a49b09575515ce1dd9841a48de0c508b9d7c",
    74.                             "options":{
    75.                                 "SSL":"True",
    76.                                 "asynchronous":"False",
    77.                                 "shared":"True"
    78.                             },
    79.                             "settings":{
    80.                                 "arch":"x86_64",
    81.                                 "build_type":"Release",
    82.                                 "compiler":"Visual Studio",
    83.                                 "compiler.runtime":"MD",
    84.                                 "compiler.version":"15",
    85.                                 "os":"Windows"
    86.                             },
    87.                             "requires":[
    88.                                 "openssl/1.0.2n@conan/stable:606fdb601e335c2001bdf31d478826b644747077",
    89.                                 "zlib/1.2.11@conan/stable:6cc50b139b9c3d27b3e9042d5f5372d327b3a9f7"
    90.                             ],
    91.                             "outdated":true
    92.                         },
    93.                         {
    94.                             "id":"db9d6ba7004592ed2598f2c369484d4a01269110",
    95.                             "options":{
    96.                                 "SSL":"True",
    97.                                 "asynchronous":"False",
    98.                                 "shared":"True"
    99.                             },
    100.                             "settings":{
    101.                                 "arch":"x86_64",
    102.                                 "build_type":"Release",
    103.                                 "compiler":"gcc",
    104.                                 "compiler.exception":"seh",
    105.                                 "compiler.threads":"posix",
    106.                                 "compiler.version":"7",
    107.                                 "os":"Windows"
    108.                             },
    109.                             "requires":[
    110.                                 "openssl/1.0.2n@conan/stable:f761d91cef7988eafb88c6b6179f4cf261609f26",
    111.                                 "zlib/1.2.11@conan/stable:6dc82da13f94df549e60f9c1ce4c5d11285a4dff"
    112.                             ],
    113.                             "outdated":true
    114.                         }
    115.                     ]
    116.                 }
    117.             ]
    118.         }
    119.     ]
    120. }