{"id":32201,"date":"2023-05-14T06:38:35","date_gmt":"2024-01-12T15:51:01","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8lambda-layers%e5%b0%86%e8%87%aa%e5%88%b6%e6%a8%a1%e5%9d%97%e5%85%b1%e4%ba%ab%e4%b8%ba%e9%80%9a%e7%94%a8%e5%ba%93-python%ef%bc%8cnode-js\/"},"modified":"2024-04-30T04:04:02","modified_gmt":"2024-04-29T20:04:02","slug":"%e4%bd%bf%e7%94%a8lambda-layers%e5%b0%86%e8%87%aa%e5%88%b6%e6%a8%a1%e5%9d%97%e5%85%b1%e4%ba%ab%e4%b8%ba%e9%80%9a%e7%94%a8%e5%ba%93-python%ef%bc%8cnode-js","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8lambda-layers%e5%b0%86%e8%87%aa%e5%88%b6%e6%a8%a1%e5%9d%97%e5%85%b1%e4%ba%ab%e4%b8%ba%e9%80%9a%e7%94%a8%e5%ba%93-python%ef%bc%8cnode-js\/","title":{"rendered":"\u4f7f\u7528Lambda Layers\u5c06\u81ea\u5236\u6a21\u5757\u5171\u4eab\u4e3a\u901a\u7528\u5e93 [Python\uff0cNode.js]"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u901a\u8fc7\u4f7f\u7528Lambda\u5c42\uff0c\u53ef\u4ee5\u5c06\u6a21\u5757\u4f5c\u4e3a\u5171\u4eab\u5e93\uff0c\u5e76\u5728\u591a\u4e2aLambda\u51fd\u6570\u4e2d\u4f7f\u7528\u3002\u4e0b\u9762\u4ee5Python\u548cNode.js\u7684\u6a21\u5f0f\u5c06\u65b9\u6cd5\u8fdb\u884c\u603b\u7ed3\u3002<\/p>\n<p>\u4f5c\u4e3a\u4f18\u70b9\uff0c\u53ef\u4ee5\u51cf\u5c11Lambda\u6e90\u4ee3\u7801\u7684\u6570\u91cf\uff0c\u800c\u4e14\u4e0d\u518d\u9700\u8981\u4e3a\u6bcf\u4e2aLambda\u4e0a\u4f20\u6a21\u5757\u3002<\/p>\n<p>\u5173\u4e8eLambda Layers<\/p>\n<blockquote><p>Lambda\u5c42\u662f\u4e00\u4e2a\u5141\u8bb8\u5305\u542b\u989d\u5916\u4ee3\u7801\u548c\u6570\u636e\u7684.zip\u6587\u4ef6\u5b58\u6863\u3002\u53ef\u4ee5\u5305\u542b\u5e93\u3001\u81ea\u5b9a\u4e49\u8fd0\u884c\u65f6\u3001\u6570\u636e\u6216\u914d\u7f6e\u6587\u4ef6\u5728\u5c42\u4e2d\u3002\u4f7f\u7528\u5c42\u53ef\u4ee5\u4fc3\u8fdb\u4ee3\u7801\u5171\u4eab\u548c\u8d23\u4efb\u5206\u79bb\uff0c\u5e76\u4e14\u53ef\u4ee5\u66f4\u5feb\u5730\u91cd\u590d\u7f16\u5199\u4e1a\u52a1\u903b\u8f91\u7684\u63cf\u8ff0\u3002<\/p><\/blockquote>\n<h1>\u81ea\u5236\u6a21\u5757\u7684\u76ee\u5f55\u7ed3\u6784<\/h1>\n<p>\u4e0a\u4f20\u5230Lambda Layers\u7684\u6a21\u5757\u5c06\u88ab\u90e8\u7f72\u5728\/opt\u76ee\u5f55\u4e2d\u3002<br \/>\n\u56e0\u6b64\uff0c\u53ea\u9700\u5c06Python\u6a21\u5757\u5b58\u50a8\u5230\u6307\u5b9a\u76ee\u5f55\uff08\u53c2\u89c1\u4e0b\u8868\uff09\uff0c\u7136\u540e\u4e0a\u4f20\u5230Lambda\u4e2d\u6267\u884c\u65f6\uff0c\u6a21\u5757\u5c06\u81ea\u52a8\u88ab\u8bfb\u53d6\u4e3a\u4e00\u4e2a\u6a21\u5757\u3002<\/p>\n<p>\u5404 Lambda \u8fd0\u884c\u65f6\u7684\u5c42\u8def\u5f84<\/p>\n<div>\n<div class=\"post-table\">\u8a00\u8a9e\u30d1\u30b9Node.jsnodejs\/node_modules\u3003nodejs\/node14\/node_modules (NODE_PATH)Pythonpython\u3003python\/lib\/python3.9\/site-packages (\u30b5\u30a4\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea)<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<h1>\u521b\u5efa\u4e00\u4e2a[Node.js]\u6a21\u5757<\/h1>\n<pre class=\"post-pre\"><code><span class=\"nx\">module<\/span><span class=\"p\">.<\/span><span class=\"nx\">exports<\/span> <span class=\"o\">=<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">dateUTC<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">Date<\/span><span class=\"p\">();<\/span>\r\n\r\n  <span class=\"c1\">\/\/ JST\u306b\u5909\u66f4\u5f8c\u3001\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u306b\u5909\u3048\u308b<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">dateJST<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">Date<\/span><span class=\"p\">(<\/span><span class=\"nx\">dateUTC<\/span><span class=\"p\">.<\/span><span class=\"nf\">getTime<\/span><span class=\"p\">()<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">32400000<\/span><span class=\"p\">);<\/span>\r\n\r\n  <span class=\"c1\">\/\/ \u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3092\u65e5\u4ed8\u306e\u5e74\u6708\u65e5\u306b\u5909\u3048\u308b\u3002\u6642\u9593\u306f\u5207\u308a\u6368\u3066<\/span>\r\n  <span class=\"kd\">let<\/span> <span class=\"nx\">year<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">dateJST<\/span><span class=\"p\">.<\/span><span class=\"nf\">getFullYear<\/span><span class=\"p\">();<\/span>\r\n  <span class=\"kd\">let<\/span> <span class=\"nx\">month<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">dateJST<\/span><span class=\"p\">.<\/span><span class=\"nf\">getMonth<\/span><span class=\"p\">()<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">1<\/span><span class=\"p\">;<\/span>\r\n  <span class=\"kd\">let<\/span> <span class=\"nx\">day<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">dateJST<\/span><span class=\"p\">.<\/span><span class=\"nf\">getDate<\/span><span class=\"p\">();<\/span>\r\n\r\n  <span class=\"c1\">\/\/ \u5024\u304c1\u6841\u3067\u3042\u308c\u3070 '0'\u3092\u8ffd\u52a0<\/span>\r\n  <span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">month<\/span> <span class=\"o\">&lt;<\/span> <span class=\"mi\">10<\/span><span class=\"p\">)<\/span> <span class=\"nx\">month<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">0<\/span><span class=\"dl\">'<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">month<\/span><span class=\"p\">;<\/span>\r\n  <span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">day<\/span> <span class=\"o\">&lt;<\/span> <span class=\"mi\">10<\/span><span class=\"p\">)<\/span> <span class=\"nx\">day<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">0<\/span><span class=\"dl\">'<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">day<\/span><span class=\"p\">;<\/span>\r\n\r\n  <span class=\"c1\">\/\/\"2022-01-16\"<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">result<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">year<\/span> <span class=\"o\">+<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">-<\/span><span class=\"dl\">'<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">month<\/span> <span class=\"o\">+<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">-<\/span><span class=\"dl\">'<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">day<\/span><span class=\"p\">;<\/span>\r\n\r\n  <span class=\"k\">return<\/span> <span class=\"nx\">result<\/span><span class=\"p\">;<\/span>\r\n<span class=\"p\">};<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nx\">module<\/span><span class=\"p\">.<\/span><span class=\"nx\">exports<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">days_after_number<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">dateUTC<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">Date<\/span><span class=\"p\">();<\/span>\r\n  <span class=\"c1\">\/\/ days_after_number\u65e5\u5206\u3001\u9032\u3081\u308b<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">days_after_UTC<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">Date<\/span><span class=\"p\">().<\/span><span class=\"nf\">setDate<\/span><span class=\"p\">(<\/span>\r\n    <span class=\"nx\">dateUTC<\/span><span class=\"p\">.<\/span><span class=\"nf\">getDate<\/span><span class=\"p\">()<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">days_after_number<\/span>\r\n  <span class=\"p\">);<\/span>\r\n\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">days_after_JST<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">Date<\/span><span class=\"p\">(<\/span><span class=\"nx\">days_after_UTC<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">32400000<\/span><span class=\"p\">);<\/span>\r\n\r\n  <span class=\"kd\">let<\/span> <span class=\"nx\">days_after_year<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">days_after_JST<\/span><span class=\"p\">.<\/span><span class=\"nf\">getFullYear<\/span><span class=\"p\">();<\/span>\r\n  <span class=\"kd\">let<\/span> <span class=\"nx\">days_after_month<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">days_after_JST<\/span><span class=\"p\">.<\/span><span class=\"nf\">getMonth<\/span><span class=\"p\">()<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">1<\/span><span class=\"p\">;<\/span>\r\n  <span class=\"kd\">let<\/span> <span class=\"nx\">days_after_day<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">days_after_JST<\/span><span class=\"p\">.<\/span><span class=\"nf\">getDate<\/span><span class=\"p\">();<\/span>\r\n\r\n  <span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">days_after_month<\/span> <span class=\"o\">&lt;<\/span> <span class=\"mi\">10<\/span><span class=\"p\">)<\/span> <span class=\"nx\">days_after_month<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">0<\/span><span class=\"dl\">'<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">days_after_month<\/span><span class=\"p\">;<\/span>\r\n  <span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">days_after_day<\/span> <span class=\"o\">&lt;<\/span> <span class=\"mi\">10<\/span><span class=\"p\">)<\/span> <span class=\"nx\">days_after_day<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">0<\/span><span class=\"dl\">'<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">days_after_day<\/span><span class=\"p\">;<\/span>\r\n\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">result<\/span> <span class=\"o\">=<\/span>\r\n    <span class=\"nx\">days_after_year<\/span> <span class=\"o\">+<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">-<\/span><span class=\"dl\">'<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">days_after_month<\/span> <span class=\"o\">+<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">-<\/span><span class=\"dl\">'<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">days_after_day<\/span><span class=\"p\">;<\/span>\r\n\r\n  <span class=\"k\">return<\/span> <span class=\"nx\">result<\/span><span class=\"p\">;<\/span>\r\n<span class=\"p\">};<\/span>\r\n<\/code><\/pre>\n<p>\u6211\u5011\u5c07\u4e0a\u8ff0\u7684\u5169\u500b\u6a94\u6848\u4f5c\u70ba\u81ea\u88fd\u6a21\u7d44\u4f7f\u7528\u3002\u5728\u672c\u5730\u5275\u5efa\u4e00\u500b\u8cc7\u6599\u593e\uff0c\u628a\u6a21\u7d44\u6a94\u6848\u653e\u5165\u4e26\u58d3\u7e2e\u6210ZIP\u683c\u5f0f\u3002<\/p>\n<pre class=\"post-pre\"><code>$ mkdir nodejs             \r\n$ cd nodejs \r\n$ mkdir node_modules\r\n$ cd node_modules \r\n$ pwd\r\n\/nodejs\/node_modules\r\n<\/code><\/pre>\n<p>\u5c06today.js\u548cdays_after.js\u653e\u5165node_modules\u76ee\u5f55\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code>nodejs\r\n\u2514\u2500\u2500 node_modules\r\n    \u251c\u2500\u2500 days_after.js\r\n    \u2514\u2500\u2500 today.js\r\n<\/code><\/pre>\n<p>\u5c06\u5176\u538b\u7f29\u6210zip\u6587\u4ef6\u3002zip\u6587\u4ef6\u53ef\u4ee5\u968f\u610f\u547d\u540d\uff0c\u4f46\u8fd9\u6b21\u6211\u4eec\u5c06\u4ee5nodejs_layer\u547d\u540d\u3002<\/p>\n<pre class=\"post-pre\"><code>$ zip -r nodejs_layer nodejs\r\n<\/code><\/pre>\n<h1>\u521b\u5efaPython\u6a21\u5757<\/h1>\n<p>Python\u5141\u8bb8\u5c06\u591a\u4e2a\u903b\u8f91\u6574\u5408\u5230\u4e00\u4e2a\u6587\u4ef6\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kn\">from<\/span> <span class=\"n\">datetime<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">datetime<\/span><span class=\"p\">,<\/span> <span class=\"n\">timedelta<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"n\">boto3<\/span>\r\n\r\n<span class=\"c1\"># Method\r\n<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">today<\/span><span class=\"p\">():<\/span>\r\n    <span class=\"c1\"># 2022-01-16 20:54:05.134159\r\n<\/span>    <span class=\"n\">dateJST<\/span> <span class=\"o\">=<\/span> <span class=\"n\">datetime<\/span><span class=\"p\">.<\/span><span class=\"nf\">today<\/span><span class=\"p\">()<\/span> <span class=\"o\">+<\/span> <span class=\"nf\">timedelta<\/span><span class=\"p\">(<\/span><span class=\"n\">hours<\/span><span class=\"o\">=<\/span><span class=\"mi\">9<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"c1\"># 2022-01-16\r\n<\/span>    <span class=\"k\">return<\/span> <span class=\"n\">dateJST<\/span><span class=\"p\">.<\/span><span class=\"nf\">strftime<\/span><span class=\"p\">(<\/span><span class=\"sh\">\"<\/span><span class=\"s\">%F<\/span><span class=\"sh\">\"<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">def<\/span> <span class=\"nf\">days_after<\/span><span class=\"p\">(<\/span><span class=\"n\">days_after_number<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"n\">dateJST<\/span> <span class=\"o\">=<\/span> <span class=\"n\">datetime<\/span><span class=\"p\">.<\/span><span class=\"nf\">today<\/span><span class=\"p\">()<\/span> <span class=\"o\">+<\/span> <span class=\"nf\">timedelta<\/span><span class=\"p\">(<\/span><span class=\"n\">hours<\/span><span class=\"o\">=<\/span><span class=\"mi\">9<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">days_after_JST<\/span> <span class=\"o\">=<\/span> <span class=\"n\">dateJST<\/span> <span class=\"o\">+<\/span> <span class=\"nf\">timedelta<\/span><span class=\"p\">(<\/span><span class=\"n\">days<\/span><span class=\"o\">=<\/span><span class=\"n\">days_after_number<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"k\">return<\/span> <span class=\"n\">days_after_JST<\/span><span class=\"p\">.<\/span><span class=\"nf\">strftime<\/span><span class=\"p\">(<\/span><span class=\"sh\">\"<\/span><span class=\"s\">%F<\/span><span class=\"sh\">\"<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"c1\"># Table\r\n<\/span><span class=\"n\">dynamodb<\/span> <span class=\"o\">=<\/span> <span class=\"n\">boto3<\/span><span class=\"p\">.<\/span><span class=\"nf\">resource<\/span><span class=\"p\">(<\/span><span class=\"sh\">'<\/span><span class=\"s\">dynamodb<\/span><span class=\"sh\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">dynamodb_table<\/span> <span class=\"o\">=<\/span> <span class=\"n\">dynamodb<\/span><span class=\"p\">.<\/span><span class=\"nc\">Table<\/span><span class=\"p\">(<\/span><span class=\"sh\">\"<\/span><span class=\"s\">users<\/span><span class=\"sh\">\"<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"c1\"># Constant\r\n<\/span><span class=\"n\">TYPE<\/span> <span class=\"o\">=<\/span> <span class=\"sh\">'<\/span><span class=\"s\">all<\/span><span class=\"sh\">'<\/span>\r\n\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>$ mkdir python             \r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>python\r\n\u2514\u2500\u2500 python_layer.py\r\n<\/code><\/pre>\n<p>\u5c06\u5176\u538b\u7f29\u4e3azip\u6587\u4ef6\u3002\u5e76\u4ee5python_layer\u4e3a\u540d\u79f0\u8fdb\u884c\u538b\u7f29\u3002<\/p>\n<pre class=\"post-pre\"><code>$ zip -r python_layer python\r\n<\/code><\/pre>\n<h1>\u5c06\u4ee3\u7801\u4e0a\u4f20\u81f3Lambda Layer[Python\u548cNode.js\u901a\u7528]<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d10ae37434c4406bf19a7\/27-0.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2022-01-30 10.10.04.png\" \/><\/div>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d10ae37434c4406bf19a7\/28-0.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2022-01-30 10.16.13.png\" \/><\/div>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d10ae37434c4406bf19a7\/29-1.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2022-01-30 10.19.55.png\" \/><\/div>\n<h1>[Node.js] \u8c03\u7528 Lambda Layer \u7684\u65b9\u6cd5<\/h1>\n<h2>\u65b9\u6cd5<\/h2>\n<pre class=\"post-pre\"><code><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=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"c1\">\/\/ Layer\u3092\u4f7f\u3063\u3066\u5171\u901a\u30e9\u30a4\u30d6\u30e9\u30ea\u5316<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">today<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">today<\/span><span class=\"dl\">\"<\/span><span class=\"p\">);<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">days_after<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">days_after<\/span><span class=\"dl\">\"<\/span><span class=\"p\">);<\/span>\r\n  \r\n  <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nf\">log<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">\u672c\u65e5\uff1a<\/span><span class=\"dl\">\"<\/span> <span class=\"o\">+<\/span> <span class=\"nf\">today<\/span><span class=\"p\">());<\/span>\r\n  <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nf\">log<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">3\u65e5\u5f8c\uff1a<\/span><span class=\"dl\">\"<\/span> <span class=\"o\">+<\/span> <span class=\"nf\">days_after<\/span><span class=\"p\">(<\/span><span class=\"mi\">3<\/span><span class=\"p\">));<\/span>\r\n<span class=\"p\">};<\/span>\r\n<\/code><\/pre>\n<p>\u53ef\u4ee5\u901a\u8fc7require(&#8220;\u6587\u4ef6\u540d&#8221;)\u6765\u8c03\u7528\u3002<br \/>\n\u6267\u884c\u3002<\/p>\n<pre class=\"post-pre\"><code>INFO\t\u672c\u65e5\uff1a2022-01-30\r\nINFO\t3\u65e5\u5f8c\uff1a2022-02-02\r\n<\/code><\/pre>\n<h1>\u5982\u4f55\u8c03\u7528Lambda Layer[Python]<\/h1>\n<h2>\u65b9\u6cd5<\/h2>\n<pre class=\"post-pre\"><code><span class=\"c1\">#python_layer.py\u304b\u3089Layer\u3092\u4f7f\u3063\u3066\u5171\u901a\u30e9\u30a4\u30d6\u30e9\u30ea\u5316\r\n<\/span><span class=\"kn\">from<\/span> <span class=\"n\">python_layer<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">today<\/span><span class=\"p\">,<\/span><span class=\"n\">days_after<\/span>\r\n<span class=\"c1\"># from python_layer import *\r\n<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">lambda_handler<\/span><span class=\"p\">(<\/span><span class=\"n\">event<\/span><span class=\"p\">,<\/span> <span class=\"n\">context<\/span><span class=\"p\">):<\/span>\r\n  <span class=\"nf\">return <\/span><span class=\"p\">(<\/span><span class=\"nf\">today<\/span><span class=\"p\">()<\/span> <span class=\"o\">+<\/span> <span class=\"sh\">\"<\/span><span class=\"s\">\u3068<\/span><span class=\"sh\">\"<\/span> <span class=\"o\">+<\/span> <span class=\"nf\">days_after<\/span><span class=\"p\">(<\/span><span class=\"mi\">3<\/span><span class=\"p\">))<\/span>\r\n<\/code><\/pre>\n<p>\u53ef\u4ee5\u4f7f\u7528\u4ece\u6587\u4ef6\u540d\u5bfc\u5165\u65b9\u6cd5\u540d\u7684\u65b9\u5f0f\u6765\u8c03\u7528\u3002<br \/>\n\u53e6\u5916\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ece\u6587\u4ef6\u540d\u5bfc\u5165*\u7684\u65b9\u5f0f\u6765\u8c03\u7528\u6587\u4ef6\u5185\u7684\u6240\u6709\u65b9\u6cd5\u3002<br \/>\n\u8fdb\u884c\u6267\u884c\u64cd\u4f5c\u3002<\/p>\n<pre class=\"post-pre\"><code>Response\r\n\"2022-01-30\u30682022-02-02\"\r\n<\/code><\/pre>\n<h2>\u786e\u5b9a\u7684\u6570\u5b57<\/h2>\n<pre class=\"post-pre\"><code><span class=\"c1\">#python_layer.py\u304b\u3089Layer\u3092\u4f7f\u3063\u3066\u5171\u901a\u30e9\u30a4\u30d6\u30e9\u30ea\u5316\r\n<\/span><span class=\"kn\">from<\/span> <span class=\"n\">python_layer<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">TYPE<\/span>\r\n\r\n<span class=\"k\">def<\/span> <span class=\"nf\">lambda_handler<\/span><span class=\"p\">(<\/span><span class=\"n\">event<\/span><span class=\"p\">,<\/span> <span class=\"n\">context<\/span><span class=\"p\">):<\/span>\r\n  <span class=\"k\">return<\/span> <span class=\"n\">TYPE<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>Response\r\n\"all\"\r\n<\/code><\/pre>\n<p>Python\u76f8\u6bd4\u8f83\u4e8e\u5176\u4ed6\u8bed\u8a00\u66f4\u9002\u5408\u5c06\u6587\u4ef6\u6574\u5408\u5230\u4e00\u4e2a\u5355\u4e00\u7684\u5730\u65b9\uff0c\u8fd9\u6837\u975e\u5e38\u4e0d\u9519\u3002<\/p>\n<h1>\u5982\u679c\u60f3\u8981\u4f7f\u7528Python\u7684\u5916\u90e8\u5e93Layer\u3002<\/h1>\n<p>\u5982\u679c\u5728\u4e0b\u9762\u7684GitHub\u5df2\u7ecf\u521b\u5efa\u4e86\uff0c\u90a3\u4e48\u60a8\u65e0\u9700\u624b\u52a8\u5b89\u88c5\u6a21\u5757\u5e76\u5c06\u5176\u4e0a\u4f20\u5230Layer\u4e2d\u3002\u8bf7\u53c2\u8003\u6587\u7ae0\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d10ae37434c4406bf19a7\/46-0.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2022-02-19 19.41.06.png\" \/><\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u901a\u8fc7\u4f7f\u7528Lambda\u5c42\uff0c\u53ef\u4ee5\u5c06\u6a21\u5757\u4f5c\u4e3a\u5171\u4eab\u5e93\uff0c\u5e76\u5728\u591a\u4e2aLambda\u51fd\u6570\u4e2d\u4f7f\u7528\u3002\u4e0b\u9762\u4ee5Python\u548cNod [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-32201","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>\u4f7f\u7528Lambda Layers\u5c06\u81ea\u5236\u6a21\u5757\u5171\u4eab\u4e3a\u901a\u7528\u5e93 [Python\uff0cNode.js] - 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\" 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