{"id":944481,"date":"2024-12-26T23:07:29","date_gmt":"2024-12-26T15:07:29","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/944481.html"},"modified":"2024-12-26T23:07:31","modified_gmt":"2024-12-26T15:07:31","slug":"python-%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8sdk","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/944481.html","title":{"rendered":"python \u5982\u4f55\u4f7f\u7528sdk"},"content":{"rendered":"

\"python<\/p>\n

\u5728Python\u4e2d\u4f7f\u7528SDK\u7684\u8fc7\u7a0b\u901a\u5e38\u5305\u62ec\uff1a\u5b89\u88c5SDK\u3001\u5bfc\u5165\u5e93\u3001\u521d\u59cb\u5316\u5ba2\u6237\u7aef\u3001\u8c03\u7528API\u548c\u5904\u7406\u54cd\u5e94\u3002<\/strong>\u63a5\u4e0b\u6765\uff0c\u6211\u5c06\u8be6\u7ec6\u63cf\u8ff0\u5982\u4f55\u5728Python\u4e2d\u4f7f\u7528SDK\u8fdb\u884c\u5f00\u53d1\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u5b89\u88c5SDK<\/p>\n<\/p>\n

\u9996\u5148\uff0c\u4f60\u9700\u8981\u5b89\u88c5SDK\u3002\u5927\u591a\u6570SDK\u90fd\u53ef\u4ee5\u901a\u8fc7Python\u7684\u5305\u7ba1\u7406\u5de5\u5177pip\u5b89\u88c5\u3002\u901a\u5e38\uff0cSDK\u7684\u5b98\u65b9\u6587\u6863\u4e2d\u4f1a\u63d0\u4f9b\u5b89\u88c5\u6307\u5357\u548c\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u6b63\u5728\u4f7f\u7528AWS SDK\uff08boto3\uff09\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<\/p>\n

pip install boto3<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5b89\u88c5\u6210\u529f\u540e\uff0c\u4f60\u5c31\u53ef\u4ee5\u5728\u4f60\u7684Python\u9879\u76ee\u4e2d\u4f7f\u7528\u8be5SDK\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u5bfc\u5165\u5e93<\/p>\n<\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u4f60\u9700\u8981\u5728Python\u811a\u672c\u4e2d\u5bfc\u5165\u76f8\u5e94\u7684SDK\u5e93\u3002\u4ee5AWS\u7684boto3\u4e3a\u4f8b\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u5bfc\u5165\uff1a<\/p>\n<\/p>\n
import boto3<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5bfc\u5165\u5e93\u662f\u4f7f\u7528SDK\u7684\u7b2c\u4e00\u6b65\uff0c\u5b83\u4f7f\u4f60\u80fd\u591f\u8bbf\u95eeSDK\u63d0\u4f9b\u7684\u6240\u6709\u529f\u80fd\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u521d\u59cb\u5316\u5ba2\u6237\u7aef<\/p>\n<\/p>\n
\u5bfc\u5165\u5e93\u540e\uff0c\u4f60\u9700\u8981\u521d\u59cb\u5316\u4e00\u4e2a\u5ba2\u6237\u7aef\u6216\u670d\u52a1\u8d44\u6e90\u3002\u8fd9\u901a\u5e38\u6d89\u53ca\u5230\u521b\u5efa\u4e00\u4e2a\u7279\u5b9a\u670d\u52a1\u7684\u5ba2\u6237\u7aef\u5bf9\u8c61\uff0c\u8be5\u5bf9\u8c61\u5141\u8bb8\u4f60\u4e0e\u670d\u52a1\u8fdb\u884c\u4ea4\u4e92\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u521d\u59cb\u5316AWS S3\u670d\u52a1\u7684\u5ba2\u6237\u7aef\uff1a<\/p>\n<\/p>\n
s3_client = boto3.client('s3')<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u521d\u59cb\u5316\u5ba2\u6237\u7aef\u65f6\uff0c\u4f60\u53ef\u80fd\u9700\u8981\u63d0\u4f9b\u4e00\u4e9b\u914d\u7f6e\u53c2\u6570\uff0c\u5982\u8bbf\u95ee\u5bc6\u94a5\u3001\u79d8\u5bc6\u5bc6\u94a5\u548c\u533a\u57df\u7b49\u3002\u8fd9\u4e9b\u53c2\u6570\u53ef\u4ee5\u901a\u8fc7\u73af\u5883\u53d8\u91cf\u3001\u914d\u7f6e\u6587\u4ef6\u6216\u4ee3\u7801\u4e2d\u76f4\u63a5\u63d0\u4f9b\u3002<\/p>\n<\/p>\n
\u56db\u3001\u8c03\u7528API<\/p>\n<\/p>\n
\u4e00\u65e6\u5ba2\u6237\u7aef\u88ab\u521d\u59cb\u5316\uff0c\u4f60\u5c31\u53ef\u4ee5\u8c03\u7528SDK\u63d0\u4f9b\u7684API\u65b9\u6cd5\u6765\u6267\u884c\u4f60\u9700\u8981\u7684\u64cd\u4f5c\u3002\u4f8b\u5982\uff0c\u4f7f\u7528S3\u5ba2\u6237\u7aef\u5217\u51fa\u5b58\u50a8\u6876\u4e2d\u7684\u5bf9\u8c61\uff1a<\/p>\n<\/p>\n
response = s3_client.list_objects_v2(Bucket='your-bucket-name')<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u6bcf\u4e2aSDK\u63d0\u4f9b\u7684API\u65b9\u6cd5\u901a\u5e38\u5bf9\u5e94\u4e8e\u670d\u52a1\u7684\u67d0\u4e2a\u64cd\u4f5c\uff0c\u5177\u4f53\u7684API\u65b9\u6cd5\u548c\u53c2\u6570\u53ef\u4ee5\u5728SDK\u7684\u5b98\u65b9\u6587\u6863\u4e2d\u627e\u5230\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u5904\u7406\u54cd\u5e94<\/p>\n<\/p>\n
API\u8c03\u7528\u901a\u5e38\u4f1a\u8fd4\u56de\u4e00\u4e2a\u54cd\u5e94\u5bf9\u8c61\uff0c\u5176\u4e2d\u5305\u542b\u64cd\u4f5c\u7684\u7ed3\u679c\u3002\u4f60\u9700\u8981\u6839\u636e\u9700\u8981\u5904\u7406\u8fd9\u4e2a\u54cd\u5e94\u3002\u4f8b\u5982\uff0c\u5904\u7406\u4e0a\u9762\u4f8b\u5b50\u4e2d\u7684\u54cd\u5e94\u4ee5\u83b7\u53d6\u5bf9\u8c61\u5217\u8868\uff1a<\/p>\n<\/p>\n
for obj in response.get('Contents', []):<\/p>\n
    print(obj['Key'])<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5904\u7406\u54cd\u5e94\u65f6\uff0c\u4f60\u9700\u8981\u6ce8\u610f\u9519\u8bef\u5904\u7406\u548c\u5f02\u5e38\u6355\u83b7\uff0c\u4ee5\u4fbf\u5728\u8c03\u7528\u5931\u8d25\u65f6\u80fd\u591f\u53ca\u65f6\u54cd\u5e94\u5e76\u8fdb\u884c\u76f8\u5e94\u5904\u7406\u3002<\/p>\n<\/p>\n
\u516d\u3001\u4f7f\u7528SDK\u7684\u6700\u4f73\u5b9e\u8df5<\/p>\n<\/p>\n
    \n
  1. \n
    \u9519\u8bef\u5904\u7406<\/strong>\uff1a\u786e\u4fdd\u5728\u8c03\u7528API\u65f6\u4f7f\u7528try-except\u5757\u6765\u6355\u83b7\u53ef\u80fd\u7684\u5f02\u5e38\u3002\u4f8b\u5982\uff0cboto3\u53ef\u80fd\u629b\u51fabotocore.exceptions.ClientError<\/code>\u3002<\/p>\n<\/p>\n<\/li>\n
  2. \n
    \u8d44\u6e90\u6e05\u7406<\/strong>\uff1a\u67d0\u4e9bSDK\u64cd\u4f5c\u53ef\u80fd\u4f1a\u521b\u5efa\u4e34\u65f6\u8d44\u6e90\u6216\u9700\u8981\u663e\u5f0f\u5173\u95ed\u8fde\u63a5\uff0c\u786e\u4fdd\u5728\u5fc5\u8981\u65f6\u8fdb\u884c\u8d44\u6e90\u6e05\u7406\u3002<\/p>\n<\/p>\n<\/li>\n
  3. \n
    \u5b89\u5168\u6027<\/strong>\uff1a\u5207\u52ff\u5728\u4ee3\u7801\u4e2d\u786c\u7f16\u7801\u654f\u611f\u4fe1\u606f\uff08\u5982API\u5bc6\u94a5\uff09\uff0c\u5e94\u4f7f\u7528\u73af\u5883\u53d8\u91cf\u6216\u5b89\u5168\u5b58\u50a8\u673a\u5236\u3002<\/p>\n<\/p>\n<\/li>\n
  4. \n
    \u65e5\u5fd7\u8bb0\u5f55<\/strong>\uff1a\u6dfb\u52a0\u65e5\u5fd7\u4ee5\u8ddf\u8e2aAPI\u8c03\u7528\u548c\u54cd\u5e94\uff0c\u53ef\u4ee5\u5e2e\u52a9\u8c03\u8bd5\u548c\u76d1\u63a7\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
    \u4e03\u3001\u793a\u4f8b\uff1aAWS SDK\u7684\u4f7f\u7528<\/p>\n<\/p>\n
    \u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528AWS S3 SDK\uff08boto3\uff09\u7684\u5b8c\u6574\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
    import boto3<\/p>\n
    from botocore.exceptions import ClientError<\/p>\n
    def list_s3_objects(bucket_name):<\/p>\n
        # \u521d\u59cb\u5316S3\u5ba2\u6237\u7aef<\/p>\n
        s3_client = boto3.client('s3')<\/p>\n
        try:<\/p>\n
            # \u5217\u51fa\u5b58\u50a8\u6876\u4e2d\u7684\u5bf9\u8c61<\/p>\n
            response = s3_client.list_objects_v2(Bucket=bucket_name)<\/p>\n
            # \u5904\u7406\u54cd\u5e94\u5e76\u6253\u5370\u5bf9\u8c61Key<\/p>\n
            for obj in response.get('Contents', []):<\/p>\n
                print(obj['Key'])<\/p>\n
        except ClientError as e:<\/p>\n
            print(f"An error occurred: {e}")<\/p>\n
    if __name__ == "__mAI<\/a>n__":<\/p>\n
        # \u66ff\u6362\u4e3a\u4f60\u7684\u5b58\u50a8\u6876\u540d\u79f0<\/p>\n
        bucket_name = 'your-bucket-name'<\/p>\n
        list_s3_objects(bucket_name)<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u8fd9\u4e2a\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528boto3 SDK\u5217\u51faS3\u5b58\u50a8\u6876\u4e2d\u7684\u5bf9\u8c61\uff0c\u5305\u62ec\u521d\u59cb\u5316\u5ba2\u6237\u7aef\u3001\u8c03\u7528API\u548c\u5904\u7406\u54cd\u5e94\u7684\u5b8c\u6574\u6d41\u7a0b\u3002<\/p>\n<\/p>\n
    \u516b\u3001\u603b\u7ed3<\/p>\n<\/p>\n
    \u4f7f\u7528Python SDK\u53ef\u4ee5\u5927\u5927\u7b80\u5316\u4e0e\u5404\u79cd\u670d\u52a1\u7684\u4ea4\u4e92\uff0c\u63d0\u4f9b\u4e86\u6807\u51c6\u5316\u7684\u63a5\u53e3\u548c\u4e30\u5bcc\u7684\u529f\u80fd\u652f\u6301\u3002\u5728\u4f7f\u7528SDK\u65f6\uff0c\u9075\u5faa\u5b89\u88c5\u3001\u5bfc\u5165\u3001\u521d\u59cb\u5316\u3001\u8c03\u7528\u548c\u5904\u7406\u54cd\u5e94\u7684\u6b65\u9aa4\uff0c\u5e76\u9075\u5faa\u6700\u4f73\u5b9e\u8df5\uff0c\u53ef\u4ee5\u5e2e\u52a9\u4f60\u66f4\u9ad8\u6548\u5730\u8fdb\u884c\u5f00\u53d1\u3002\u65e0\u8bba\u662f\u4e91\u670d\u52a1\u7684SDK\u8fd8\u662f\u5176\u4ed6\u5e73\u53f0\u7684SDK\uff0c\u7406\u89e3\u5176\u57fa\u672c\u4f7f\u7528\u6a21\u5f0f\u548c\u7075\u6d3b\u5e94\u7528\u5176\u63d0\u4f9b\u7684\u529f\u80fd\u90fd\u662f\u6210\u529f\u5f00\u53d1\u7684\u5173\u952e\u3002<\/p>\n<\/p>\n
    \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
     \u5982\u4f55\u9009\u62e9\u9002\u5408\u6211\u7684\u9879\u76ee\u7684Python SDK\uff1f<\/strong>
    \u5728\u9009\u62e9Python SDK\u65f6\uff0c\u9700\u8981\u8003\u8651\u51e0\u4e2a\u56e0\u7d20\uff0c\u5305\u62ec\u9879\u76ee\u7684\u5177\u4f53\u9700\u6c42\u3001SDK\u7684\u529f\u80fd\u3001\u793e\u533a\u652f\u6301\u60c5\u51b5\u4ee5\u53ca\u6587\u6863\u7684\u5b8c\u6574\u6027\u3002\u53ef\u4ee5\u901a\u8fc7\u67e5\u9605\u5b98\u65b9\u6587\u6863\u3001\u7528\u6237\u8bc4\u4ef7\u548cGitHub\u4e0a\u7684\u6d3b\u8dc3\u5ea6\u6765\u4e86\u89e3\u4e0d\u540cSDK\u7684\u4f18\u52a3\u3002\u6b64\u5916\uff0c\u5c1d\u8bd5\u4e00\u4e9b\u7b80\u5355\u7684\u793a\u4f8b\u4ee3\u7801\uff0c\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5224\u65adSDK\u662f\u5426\u7b26\u5408\u4f60\u7684\u9884\u671f\u3002<\/p>\n
    \u4f7f\u7528Python SDK\u8fdb\u884cAPI\u8c03\u7528\u65f6\u9700\u8981\u6ce8\u610f\u54ea\u4e9b\u4e8b\u9879\uff1f<\/strong>
    \u5728\u8fdb\u884cAPI\u8c03\u7528\u65f6\uff0c\u786e\u4fdd\u4f60\u4e86\u89e3API\u7684\u8ba4\u8bc1\u673a\u5236\u548c\u8bf7\u6c42\u9650\u5236\u3002\u5927\u591a\u6570SDK\u4f1a\u63d0\u4f9b\u76f8\u5e94\u7684\u793a\u4f8b\u4ee3\u7801\uff0c\u5c55\u793a\u5982\u4f55\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u548c\u5904\u7406\u8bf7\u6c42\u3002\u5982\u679cSDK\u652f\u6301\u5f02\u6b65\u8c03\u7528\uff0c\u8003\u8651\u4f7f\u7528\u5f02\u6b65\u7f16\u7a0b\u4ee5\u63d0\u9ad8\u6548\u7387\u3002\u540c\u65f6\uff0c\u5904\u7406\u9519\u8bef\u54cd\u5e94\u548c\u5f02\u5e38\u60c5\u51b5\u4e5f\u662f\u81f3\u5173\u91cd\u8981\u7684\uff0c\u4ee5\u786e\u4fdd\u7a0b\u5e8f\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n
    \u5982\u4f55\u8c03\u8bd5Python SDK\u4e2d\u7684\u4ee3\u7801\uff1f<\/strong>
    \u8c03\u8bd5Python SDK\u4e2d\u7684\u4ee3\u7801\u53ef\u4ee5\u901a\u8fc7\u51e0\u79cd\u65b9\u5f0f\u8fdb\u884c\u3002\u5229\u7528Python\u7684\u5185\u7f6e\u8c03\u8bd5\u5de5\u5177\u5982pdb\uff0c\u53ef\u4ee5\u9010\u884c\u68c0\u67e5\u4ee3\u7801\u6267\u884c\u60c5\u51b5\u3002\u6b64\u5916\uff0c\u4f7f\u7528IDE\u7684\u8c03\u8bd5\u529f\u80fd\u4e5f\u662f\u4e00\u79cd\u6709\u6548\u7684\u65b9\u6cd5\uff0c\u5b83\u5141\u8bb8\u4f60\u8bbe\u7f6e\u65ad\u70b9\uff0c\u67e5\u770b\u53d8\u91cf\u72b6\u6001\u3002\u5728\u8c03\u8bd5\u8fc7\u7a0b\u4e2d\uff0c\u67e5\u770bSDK\u7684\u65e5\u5fd7\u8f93\u51fa\u4e5f\u80fd\u63d0\u4f9b\u6709\u4ef7\u503c\u7684\u4fe1\u606f\uff0c\u5e2e\u52a9\u4f60\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u4f7f\u7528SDK\u7684\u8fc7\u7a0b\u901a\u5e38\u5305\u62ec\uff1a\u5b89\u88c5SDK\u3001\u5bfc\u5165\u5e93\u3001\u521d\u59cb\u5316\u5ba2\u6237\u7aef\u3001\u8c03\u7528API\u548c\u5904\u7406\u54cd\u5e94\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u5c06 […]","protected":false},"author":3,"featured_media":944488,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/944481"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=944481"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/944481\/revisions"}],"predecessor-version":[{"id":944490,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/944481\/revisions\/944490"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/944488"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=944481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=944481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=944481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}