{"id":31896,"date":"2023-09-20T20:14:23","date_gmt":"2023-01-20T10:55:05","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/aws-sam-lambda%e5%b1%82%e7%9a%84%e5%ae%9a%e4%b9%89%ef%bc%88nodejs%ef%bc%89\/"},"modified":"2024-05-04T00:45:16","modified_gmt":"2024-05-03T16:45:16","slug":"aws-sam-lambda%e5%b1%82%e7%9a%84%e5%ae%9a%e4%b9%89%ef%bc%88nodejs%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/aws-sam-lambda%e5%b1%82%e7%9a%84%e5%ae%9a%e4%b9%89%ef%bc%88nodejs%ef%bc%89\/","title":{"rendered":"[AWS SAM] Lambda\u5c42\u7684\u5b9a\u4e49\uff08nodejs\uff09"},"content":{"rendered":"<h1>\u4e3a\u4e86\u8fbe\u5230\u7684\u7ed3\u679c\u6216\u76ee\u6807\u3002<\/h1>\n<p>\u5728\u4e0a\u4e00\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86cfn-response\u6a21\u5757\uff0c\u4f46\u5b83\u53ea\u652f\u6301\u5185\u8054\u5b9e\u73b0\uff0c\u4e0d\u591f\u65b9\u4fbf\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u9700\u8981\u5c06\u5b83\u4f5c\u4e3a\u4e00\u4e2aLayer\u8fdb\u884c\u5b9e\u65bd\u3002<\/p>\n<h1>\u6587\u4ef6\u7ed3\u6784<\/h1>\n<pre class=\"post-pre\"><code><span class=\"s\">lambda-layer\/<\/span>\r\n <span class=\"s\">\u251c\u2500 layers\/<\/span>\r\n <span class=\"s\">\u2502    \u2514\u2500 cfn-response-layer\/<\/span>\r\n <span class=\"s\">\u2502              \u2514\u2500 nodejs\/<\/span>\r\n <span class=\"s\">\u2502                   \u251c\u2500 node_modules\/<\/span>  <span class=\"c1\"># [npm i cfn-response] \u3067\u751f\u6210<\/span>\r\n <span class=\"s\">\u2502                   \u251c\u2500 cfn-response\/<\/span>\r\n <span class=\"s\">\u2502                   \u2502       \u251c\u2500 package.json\u3000# [npm init] \u3067\u751f\u6210<\/span>\r\n <span class=\"s\">\u2502                   \u2502       \u2514\u2500 index.js<\/span>  <span class=\"c1\"># Layer\u3068\u3057\u3066\u63d0\u4f9b\u3059\u308b\u6a5f\u80fd<\/span>\r\n <span class=\"s\">\u2502                   \u2502<\/span>\r\n <span class=\"s\">\u2502                   \u251c\u2500 package.json<\/span>\r\n <span class=\"s\">\u2502                   \u2514\u2500 package-lock.json<\/span>  <span class=\"c1\"># [npm i cfn-response] \u3067\u751f\u6210<\/span>\r\n <span class=\"s\">\u2502<\/span>\r\n <span class=\"s\">\u2514\u2500 template.yaml<\/span> <span class=\"c1\"># SAM\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/span>\r\n<\/code><\/pre>\n<p>\u203bnodejs\u6587\u4ef6\u5939\u540d\u79f0\u4e0d\u53ef\u66f4\u6539<br \/>\n\u203bindex.js\u6587\u4ef6\u53ef\u4ee5\u66f4\u6539\u540d\u79f0\uff0c\u4f46\u5982\u679c\u66f4\u6539\u4e3a\u5176\u4ed6\u540d\u79f0\uff0c\u5219\u5728\u6267\u884cnpm init\u65f6\u9700\u8981\u6307\u5b9a\u6587\u4ef6\u540d<\/p>\n<h1>\u5c71\u59c6\u7684\u6a21\u677f<\/h1>\n<pre class=\"post-pre\"><code>  <span class=\"na\">CfnResponse<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">Type<\/span><span class=\"pi\">:<\/span> <span class=\"s\">AWS::Serverless::LayerVersion<\/span>\r\n    <span class=\"na\">Properties<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">LayerName<\/span><span class=\"pi\">:<\/span> <span class=\"kt\">!Sub<\/span> <span class=\"s\">${RootStackName}_cfn-response<\/span>\r\n      <span class=\"na\">ContentUri<\/span><span class=\"pi\">:<\/span> <span class=\"s\">layers\/cfn-response-layer<\/span>\r\n      <span class=\"na\">CompatibleRuntimes<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"s\">nodejs12.x<\/span>\r\n      <span class=\"na\">RetentionPolicy<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Delete<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u63d0\u4f9b\u5c42\u529f\u80fd\u65b9\u9762\uff0c\u51b3\u5b9a\u5c06\u5176\u653e\u7f6e\u5728nodejs\u6587\u4ef6\u5939\u4e2d\uff0c<br \/>\n\u5bf9\u4e8eContentUri\uff0c\u8bf7\u6307\u5b9a\u8def\u5f84\u5230\u524d\u4e00\u4e2a\u76ee\u5f55\u3002<\/p>\n<h1>cfn-response \u6a21\u5757\u7684\u5b9e\u73b0<\/h1>\n<h2>index.js \u7d22\u5f15.js<\/h2>\n<p>\u5728index.js\u4e2d\u5b9e\u73b0cfn-response\u6a21\u5757\u7684\u529f\u80fd<br \/>\n\u590d\u5236github\u4e0a\u516c\u5f00\u7684cfn-response\u6a21\u5757\u4ee3\u7801<br \/>\n\u63d0\u4f9bSUCCESS\u548cFAILED\u7684\u5b9a\u4e49\u503c\u4ee5\u53casend\u51fd\u6570<\/p>\n<pre class=\"post-pre\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">https<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">https<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">url<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">url<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"nx\">module<\/span><span class=\"p\">.<\/span><span class=\"nx\">exports<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"na\">SUCCESS<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">SUCCESS<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"na\">FAILED<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">FAILED<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nx\">send<\/span><span class=\"p\">(<\/span>\r\n    <span class=\"nx\">event<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">context<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">responseStatus<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">responseData<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">physicalResourceId<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">noEcho<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"k\">new<\/span> <span class=\"nb\">Promise<\/span><span class=\"p\">((<\/span><span class=\"nx\">resolve<\/span><span class=\"p\">,<\/span> <span class=\"nx\">reject<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"kd\">const<\/span> <span class=\"nx\">responseBody<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">JSON<\/span><span class=\"p\">.<\/span><span class=\"nx\">stringify<\/span><span class=\"p\">({<\/span>\r\n        <span class=\"na\">Status<\/span><span class=\"p\">:<\/span> <span class=\"nx\">responseStatus<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"na\">Reason<\/span><span class=\"p\">:<\/span> <span class=\"s2\">`See the details in CloudWatch Log Stream: <\/span><span class=\"p\">${<\/span><span class=\"nx\">context<\/span><span class=\"p\">.<\/span><span class=\"nx\">logStreamName<\/span><span class=\"p\">}<\/span><span class=\"s2\">`<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"na\">PhysicalResourceId<\/span><span class=\"p\">:<\/span> <span class=\"nx\">physicalResourceId<\/span> <span class=\"o\">||<\/span> <span class=\"nx\">context<\/span><span class=\"p\">.<\/span><span class=\"nx\">logStreamName<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"na\">StackId<\/span><span class=\"p\">:<\/span> <span class=\"nx\">event<\/span><span class=\"p\">.<\/span><span class=\"nx\">StackId<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"na\">RequestId<\/span><span class=\"p\">:<\/span> <span class=\"nx\">event<\/span><span class=\"p\">.<\/span><span class=\"nx\">RequestId<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"na\">LogicalResourceId<\/span><span class=\"p\">:<\/span> <span class=\"nx\">event<\/span><span class=\"p\">.<\/span><span class=\"nx\">LogicalResourceId<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"na\">NoEcho<\/span><span class=\"p\">:<\/span> <span class=\"nx\">noEcho<\/span> <span class=\"o\">||<\/span> <span class=\"kc\">false<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"na\">Data<\/span><span class=\"p\">:<\/span> <span class=\"nx\">responseData<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"p\">});<\/span>\r\n\r\n      <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">log<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">Response body:<\/span><span class=\"se\">\\n<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"nx\">responseBody<\/span><span class=\"p\">);<\/span>\r\n\r\n      <span class=\"kd\">const<\/span> <span class=\"nx\">parsedUrl<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">url<\/span><span class=\"p\">.<\/span><span class=\"nx\">parse<\/span><span class=\"p\">(<\/span><span class=\"nx\">event<\/span><span class=\"p\">.<\/span><span class=\"nx\">ResponseURL<\/span><span class=\"p\">);<\/span>\r\n      <span class=\"kd\">const<\/span> <span class=\"nx\">options<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"na\">hostname<\/span><span class=\"p\">:<\/span> <span class=\"nx\">parsedUrl<\/span><span class=\"p\">.<\/span><span class=\"nx\">hostname<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"na\">port<\/span><span class=\"p\">:<\/span> <span class=\"mi\">443<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"na\">path<\/span><span class=\"p\">:<\/span> <span class=\"nx\">parsedUrl<\/span><span class=\"p\">.<\/span><span class=\"nx\">path<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"na\">method<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">PUT<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"na\">headers<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n          <span class=\"dl\">'<\/span><span class=\"s1\">content-type<\/span><span class=\"dl\">'<\/span><span class=\"p\">:<\/span> <span class=\"dl\">''<\/span><span class=\"p\">,<\/span>\r\n          <span class=\"dl\">'<\/span><span class=\"s1\">content-length<\/span><span class=\"dl\">'<\/span><span class=\"p\">:<\/span> <span class=\"nx\">responseBody<\/span><span class=\"p\">.<\/span><span class=\"nx\">length<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"p\">},<\/span>\r\n      <span class=\"p\">};<\/span>\r\n\r\n      <span class=\"kd\">const<\/span> <span class=\"nx\">request<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">https<\/span><span class=\"p\">.<\/span><span class=\"nx\">request<\/span><span class=\"p\">(<\/span><span class=\"nx\">options<\/span><span class=\"p\">,<\/span> <span class=\"nx\">response<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">log<\/span><span class=\"p\">(<\/span><span class=\"s2\">`Status code: <\/span><span class=\"p\">${<\/span><span class=\"nx\">response<\/span><span class=\"p\">.<\/span><span class=\"nx\">statusCode<\/span><span class=\"p\">}<\/span><span class=\"s2\">`<\/span><span class=\"p\">);<\/span>\r\n        <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">log<\/span><span class=\"p\">(<\/span><span class=\"s2\">`Status message: <\/span><span class=\"p\">${<\/span><span class=\"nx\">response<\/span><span class=\"p\">.<\/span><span class=\"nx\">statusMessage<\/span><span class=\"p\">}<\/span><span class=\"s2\">`<\/span><span class=\"p\">);<\/span>\r\n        <span class=\"nx\">resolve<\/span><span class=\"p\">(<\/span><span class=\"nx\">context<\/span><span class=\"p\">.<\/span><span class=\"nx\">done<\/span><span class=\"p\">());<\/span>\r\n      <span class=\"p\">});<\/span>\r\n\r\n      <span class=\"nx\">request<\/span><span class=\"p\">.<\/span><span class=\"nx\">on<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">error<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"nx\">error<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">log<\/span><span class=\"p\">(<\/span><span class=\"s2\">`send(..) failed executing https.request(..): <\/span><span class=\"p\">${<\/span><span class=\"nx\">error<\/span><span class=\"p\">}<\/span><span class=\"s2\">`<\/span><span class=\"p\">);<\/span>\r\n        <span class=\"nx\">reject<\/span><span class=\"p\">(<\/span><span class=\"nx\">context<\/span><span class=\"p\">.<\/span><span class=\"nx\">done<\/span><span class=\"p\">(<\/span><span class=\"nx\">error<\/span><span class=\"p\">));<\/span>\r\n      <span class=\"p\">});<\/span>\r\n\r\n      <span class=\"nx\">request<\/span><span class=\"p\">.<\/span><span class=\"nx\">write<\/span><span class=\"p\">(<\/span><span class=\"nx\">responseBody<\/span><span class=\"p\">);<\/span>\r\n      <span class=\"nx\">request<\/span><span class=\"p\">.<\/span><span class=\"nx\">end<\/span><span class=\"p\">();<\/span>\r\n    <span class=\"p\">});<\/span>\r\n  <span class=\"p\">},<\/span>\r\n<span class=\"p\">};<\/span>\r\n<\/code><\/pre>\n<h2>nodejs\/cfn-response\/package.json\u7684\u4e2d\u6587\u7ffb\u8bd1\uff1a<\/h2>\n<p>\u5728nodejs\/cfn-response\/\u7684\u76ee\u5f55\u4e0b\u8fd0\u884cnpm init<br \/>\n\u5982\u679c\u5168\u90e8\u9009\u62e9\u9ed8\u8ba4\u503c\uff0c\u5c06\u4f1a\u751f\u6210\u4ee5\u4e0b\u7684package.json\u6587\u4ef6<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n  <span class=\"nl\">\"name\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"cfn-response\"<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"version\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"1.0.0\"<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"description\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"\"<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"main\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"index.js\"<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"scripts\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nl\">\"test\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"echo <\/span><span class=\"se\">\\\"<\/span><span class=\"s2\">Error: no test specified<\/span><span class=\"se\">\\\"<\/span><span class=\"s2\"> &amp;&amp; exit 1\"<\/span>\r\n  <span class=\"p\">},<\/span>\r\n  <span class=\"nl\">\"author\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"\"<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"license\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"ISC\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h2>nodejs\/package.json\u53ef\u4ee5\u5728\u6b64\u5904\u627e\u5230\u3002<\/h2>\n<p>\u4ec5\u4f7f\u7528\u5185\u5bb9{}\u521b\u5efapackage.json\u6587\u4ef6<br \/>\n\u5f53\u6267\u884cnpm install &lt;\u5305\u540d\u79f0&gt;\uff0c\u5c06\u4f1a\u6dfb\u52a0\u9644\u52a0\u5185\u5bb9<\/p>\n<h2>node_modules\u548cpackage-lock.json<\/h2>\n<p>\u5728nodejs\u6587\u4ef6\u5939\u53ca\u5176\u5b50\u6587\u4ef6\u5939\u4e2d\u8fd0\u884cnpm i cfn-response\u547d\u4ee4\u4f1a\u751f\u6210index.js\u6587\u4ef6\u3002\u8be5\u6587\u4ef6\u4f7f\u7528https\u548curl\u5305\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u662fnodejs\u7684\u6807\u51c6\u6a21\u5757\uff0c\u6240\u4ee5\u65e0\u9700\u5b89\u88c5\u3002<\/p>\n<h1>\u4f7f\u7528Layer<\/h1>\n<h2>SAM\u6a21\u677f<\/h2>\n<pre class=\"post-pre\"><code>  <span class=\"na\">ApplyNotificationFunction<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">Type<\/span><span class=\"pi\">:<\/span> <span class=\"s\">AWS::Serverless::Function<\/span>\r\n    <span class=\"na\">Properties<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">FunctionName<\/span><span class=\"pi\">:<\/span> <span class=\"kt\">!Sub<\/span> <span class=\"s\">${RootStackName}-ApplyNotificationFunction<\/span>\r\n      <span class=\"na\">CodeUri<\/span><span class=\"pi\">:<\/span> <span class=\"s\">handlers<\/span>\r\n      <span class=\"na\">Role<\/span><span class=\"pi\">:<\/span> <span class=\"kt\">!GetAtt<\/span> <span class=\"s1\">'<\/span><span class=\"s\">ApplyNotificationFunctionRole.Arn'<\/span>\r\n      <span class=\"na\">Layers<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"kt\">!Ref<\/span> <span class=\"s\">CfnResponse<\/span>  <span class=\"c1\"># \u5148\u307b\u3069SAM\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3067\u5b9a\u7fa9\u3057\u305fLayer\u3092\u53c2\u7167<\/span>\r\n<\/code><\/pre>\n<h2>code<\/h2>\n<pre class=\"post-pre\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">cfnResponse<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">cfn-response<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"nx\">exports<\/span><span class=\"p\">.<\/span><span class=\"nx\">handler<\/span> <span class=\"o\">=<\/span> <span class=\"k\">async<\/span> <span class=\"p\">(<\/span><span class=\"nx\">event<\/span><span class=\"p\">,<\/span> <span class=\"nx\">context<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"k\">try<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">event<\/span><span class=\"p\">.<\/span><span class=\"nx\">RequestType<\/span> <span class=\"o\">!==<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">Create<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"k\">await<\/span> <span class=\"nx\">cfnResponse<\/span><span class=\"p\">.<\/span><span class=\"nx\">send<\/span><span class=\"p\">(<\/span><span class=\"nx\">event<\/span><span class=\"p\">,<\/span> <span class=\"nx\">context<\/span><span class=\"p\">,<\/span> <span class=\"nx\">cfnResponse<\/span><span class=\"p\">.<\/span><span class=\"nx\">SUCCESS<\/span><span class=\"p\">);<\/span>\r\n      <span class=\"k\">return<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"p\">...<\/span>\r\n\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u4e3a\u4e86\u8fbe\u5230\u7684\u7ed3\u679c\u6216\u76ee\u6807\u3002 \u5728\u4e0a\u4e00\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86cfn-response\u6a21\u5757\uff0c\u4f46\u5b83\u53ea\u652f\u6301\u5185\u8054\u5b9e\u73b0\uff0c\u4e0d\u591f\u65b9\u4fbf\u3002 [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-31896","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[AWS SAM] Lambda\u5c42\u7684\u5b9a\u4e49\uff08nodejs\uff09 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/aws-sam-lambda\u5c42\u7684\u5b9a\u4e49\uff08nodejs\uff09\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[AWS SAM] 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