{"id":48035,"date":"2022-11-06T04:47:33","date_gmt":"2023-04-09T20:59:17","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8amplifyxlambdaxses%e5%8f%91%e9%80%81%e7%94%b5%e5%ad%90%e9%82%ae%e4%bb%b6%e3%80%82\/"},"modified":"2024-04-28T23:16:42","modified_gmt":"2024-04-28T15:16:42","slug":"%e4%bd%bf%e7%94%a8amplifyxlambdaxses%e5%8f%91%e9%80%81%e7%94%b5%e5%ad%90%e9%82%ae%e4%bb%b6%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8amplifyxlambdaxses%e5%8f%91%e9%80%81%e7%94%b5%e5%ad%90%e9%82%ae%e4%bb%b6%e3%80%82\/","title":{"rendered":"\u4f7f\u7528Amplify\u00d7Lambda\u00d7SES\u53d1\u9001\u7535\u5b50\u90ae\u4ef6"},"content":{"rendered":"

Amplify\u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/h2>\n

AWS Amplify\u662f\u4e00\u4e2a\u5f00\u53d1\u6846\u67b6\u548c\u5de5\u5177\u94fe\uff0c\u7528\u4e8e\u9ad8\u6548\u5f00\u53d1Web\u548c\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u3002\u5b83\u5e2e\u52a9\u521b\u5efa\u548c\u7ba1\u7406\u540e\u7aef\u670d\u52a1\uff0c\u751f\u6210\u524d\u7aef\u4ee3\u7801\uff0c\u4ee5\u53ca\u90e8\u7f72\u548c\u6258\u7ba1\u5e94\u7528\u7a0b\u5e8f\u3002\u8fd9\u4f7f\u5f97\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u4e13\u6ce8\u4e8e\u5e94\u7528\u7a0b\u5e8f\u7684\u6784\u5efa\u548c\u6d4b\u8bd5\u3002<\/p>\n

\u8bf7\u67e5\u770b\u5b98\u65b9\u7f51\u7ad9\u4ee5\u83b7\u53d6\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff1a
\nhttps:\/\/aws.amazon.com\/jp\/amplify\/<\/p>\n

\u60f3\u8981\u505a\u7684\u4e8b\u60c5<\/h2>\n
\"\"<\/div>\n

\u524d\u63d0 t\u00ed)<\/h2>\n

\u30fb\u4f7f\u7528React\u548cTypescript\u8fdb\u884c\u524d\u7aef\u5b9e\u73b0\u3002
\n\u30fb\u5df2\u5b8c\u6210Amplify\u73af\u5883\u642d\u5efa\u548c\u4f7f\u7528amplify add api\u521b\u5efaGraphQL API\u3002
\n\u30fb\u521b\u5efa\u7684\u6e90\u4ee3\u7801\u5df2\u5b58\u50a8\u5728GitHub\u4e0a\uff0c\u8bf7\u968f\u65f6\u67e5\u770b\uff01
\nhttps:\/\/github.com\/gentarokai\/sample-lambda-ses<\/p>\n

\u5b9e\u65bd DynamoDB \u7684\u914d\u7f6e<\/h2>\n

schema.graphql\u7684\u5b9a\u4e49<\/h3>\n

\u6267\u884c amplify add api \u540e\uff0c\u5c06 schema.graphql \u66f4\u6539\u4e3a\u4ee5\u4e0b\u5185\u5bb9\uff0c\u5e76\u4f7f\u7528 amplify push \u5c06\u5176\u53cd\u6620\u5230\u8fdc\u7a0b\u3002<\/p>\n

input<\/span> AMPLIFY<\/span> {<\/span>\r\n  globalAuthRule<\/span>:<\/span> AuthRule<\/span> =<\/span> {<\/span> allow<\/span>:<\/span> public<\/span> }<\/span>\r\n}<\/span> # FOR TESTING ONLY!<\/span>\r\ntype<\/span> Reservation<\/span> @<\/span>model<\/span> {<\/span>\r\n  id<\/span>:<\/span> ID<\/span>!<\/span>\r\n  user<\/span>:<\/span> User<\/span> @<\/span>hasOne<\/span>\r\n  date<\/span>:<\/span> String<\/span>!<\/span>\r\n  comments<\/span>:<\/span> String<\/span>\r\n}<\/span>\r\ntype<\/span> User<\/span> @<\/span>model<\/span> {<\/span>\r\n  id<\/span>:<\/span> ID<\/span>!<\/span>\r\n  name<\/span>:<\/span> String<\/span>!<\/span>\r\n  email<\/span>:<\/span> String<\/span>!<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u542f\u7528DynamoDB\u7684\u6570\u636e\u6d41\u8fdb\u884c\u76d1\u89c6<\/h3>\n
\u4e00\u65e6\u5728 schema.graphql \u5b9a\u4e49\u5b8c\u6210\u540e\uff0c\u786e\u8ba4\u5728\u7ba1\u7406\u63a7\u5236\u53f0\u521b\u5efa\u4e86\u9884\u8ba2\u8868\u540e\uff0c\u542f\u7528\u9884\u8ba2\u8868\u7684\u6570\u636e\u6d41\u3002<\/p>\n
\"\"<\/div>\n
\u4e0a\u8ff0\u64cd\u4f5c\u5df2\u7ecf\u4f7f\u5f97\u53ef\u4ee5\u901a\u8fc7\u6d41\uff08Stream\uff09\u6765\u68c0\u6d4bDynamoDB\u7684\u53d8\u66f4\u3002<\/p>\n
\u4f7f\u7528 Amplify CLI \u521b\u5efa\u51fd\u6570\u7684\u5b9e\u73b0 2<\/h2>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u7531DynamoDB Stream\u4e8b\u4ef6\u89e6\u53d1\u7684Lambda\u51fd\u6570\u3002<\/p>\n
\u5728lambda\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u60f3\u8981\u6267\u884c\u7684\u5904\u7406\u6b65\u9aa4\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
    \n
  1. \n
      \u4eceDynamoDB Stream\u63a5\u6536\u5230\u7684\u9884\u8ba2\u4fe1\u606f\u4e2d\u63d0\u53d6\u7528\u6237ID\u3002<\/ol>\n<\/li>\n<\/ol>\n
       <\/p>\n
        \n
      1. \n
          \u6839\u636e\u7528\u6237ID\u4ece\u7528\u6237\u8868\u4e2d\u83b7\u53d6\u7528\u6237\u4fe1\u606f\uff08\u4f7f\u7528Amplify\u81ea\u52a8\u751f\u6210\u7684\u67e5\u8be2\uff09\u3002<\/ol>\n<\/li>\n<\/ol>\n
           <\/p>\n
            \n
          1. \n
              \u2192\u6388\u4e88\u4f7f\u7528Appsync API\u6240\u9700\u7684\u6743\u9650\uff01<\/ol>\n<\/li>\n<\/ol>\n
               <\/p>\n
                \n
              1. \n
                  \u4f7f\u7528SES\u7684API\u5411\u7528\u6237\u4fe1\u606f\u4e2d\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u53d1\u9001\u90ae\u4ef6\u3002<\/ol>\n<\/li>\n<\/ol>\n
                   <\/p>\n
                    \u2192\u6388\u4e88\u4f7f\u7528SES\u6240\u9700\u7684\u6743\u9650\uff01<\/ol>\n
                    \u524d\u63d0 (Paraphrase: \u5148\u51b3\u6761\u4ef6)<\/h3>\n
                    \u5728\u4f7f\u7528Amplify CLI\u8bbe\u7f6e\u901a\u8fc7DynamoDB\u7684Stream\u89e6\u53d1Lambda\u65f6\uff0c\u6709\u4ee5\u4e0b\u4e24\u4e2a\u9009\u9879\u3002<\/p>\n
                      \n
                    1. \n
                        \u5c06\u5176\u8bbe\u4e3a\u5b58\u50a8\u7c7b\u522b\u7684\u4e00\u90e8\u5206\u3002<\/ol>\n<\/li>\n<\/ol>\n
                        \u5c06\u5176\u8bbe\u5b9a\u4e3a\u9488\u5bf9\u901a\u8fc7@model\u6307\u4ee4\u521b\u5efa\u7684DynamoDB\u7684\u51fd\u6570\u3002<\/p>\n
                        \u8fd9\u6b21\u6211\u4eec\u5c06\u4f7f\u7528\u65b9\u6cd52\u6765\u8fdb\u884c\u5b9e\u73b0\u3002\u8be6\u7ec6\u4fe1\u606f\u8bf7\u53c2\u9605\u5b98\u65b9\u7f51\u9875\u3002
                        \nhttps:\/\/docs.amplify.aws\/cli\/usage\/lambda-triggers\/#dynamodb-lambda-triggers<\/p>\n
                        \u6dfb\u52a0\u529f\u80fd<\/h3>\n
                        \u4f7f\u7528Amplify CLI\u6765\u6dfb\u52a0Lambda\u51fd\u6570\u3002<\/p>\n
                        amplify add function\r\n<\/code><\/pre>\n
                        \u2193 \u5bf9\u8bdd\u7b54\u6848\u793a\u4f8b<\/p>\n
                        ? Provide a friendly name for your resource to be used as a label for this category in the project: testtrigger (\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5185\u3067\u4f7f\u7528\u3055\u308c\u308b\u540d\u524d)\r\n\r\n? Provide the AWS Lambda function name: mytrigger (lambda\u306e\u95a2\u6570\u540d)\r\n\r\n? Choose the runtime that you want to use: NodeJS (\u4f7f\u7528\u3059\u308b\u8a00\u8a9e) \r\n\r\n? Choose the function template that you want to use:\r\n  Hello world function\r\n  CRUD function for Amazon DynamoDB table (Integration with Amazon API Gateway and Amazon DynamoDB)\r\n  Serverless express function (Integration with Amazon API Gateway)\r\n\u276f Lambda Trigger\r\n<\/code><\/pre>\n
                        \u9009\u62e9\u6d3b\u52a8<\/p>\n
                        ? What event source do you want to associate with Lambda trigger (Use arrow keys)\r\n\u276f Amazon DynamoDB Stream\r\n  Amazon Kinesis Stream\r\n<\/code><\/pre>\n
                        \u9009\u62e9\u4f7f\u7528\u7531@model\u521b\u5efa\u7684\u8868\u683c\u3002<\/p>\n
                        ? Choose a DynamoDB event source option\r\n> Use API category graphql @model backed DynamoDB table(s) in the current Amplify project\r\n  Use storage category DynamoDB table configured in the current Amplify project\r\n  Provide the ARN of DynamoDB stream directly\r\n\r\n? Choose the graphql @model(s) (Press <space> to select, <a> to toggle all, <i> to invert selection)\r\n\u276f\u25cf Reservation \uff08\u30b9\u30da\u30fc\u30b9\u3067\u9078\u629e\u3057\u3066\u6c7a\u5b9a\uff09\r\n \u25ef User\r\n\u2705 Available advanced settings:\r\n- Resource access permissions\r\n- Scheduled recurring invocation\r\n- Lambda layers configuration\r\n- Environment variables configuration\r\n- Secret values configuration\r\n\r\n? Do you want to configure advanced settings? **No**\r\n? Do you want to edit the local lambda function now? **No**\r\n\u2705 Successfully added resource sampleLambdaSes locally.\r\n\r\n\u2705 Next steps:\r\nCheck out sample function code generated in <project-dir>\/amplify\/backend\/function\/sampleLambdaSes\/src\r\n\"amplify function build\" builds all of your functions currently in the project\r\n\"amplify mock function <functionName>\" runs your function locally\r\nTo access AWS resources outside of this Amplify app, edit the \/Users\/kaigentarou\/Desktop\/react\/sample-lambda-ses\/amplify\/backend\/function\/sampleLambdaSes\/custom-policies.json\r\n\"amplify push\" builds all of your local backend resources and provisions them in the cloud\r\n\"amplify publish\" builds all of your local backend and front-end resources (if you added hosting category) and provisions them in the cloud\r\n<\/code><\/pre>\n
                        \u5f53\u4e0a\u8ff0\u7684@model\u751f\u6210DynamoDB\u4e8b\u4ef6\u6765\u89e6\u53d1lambda\u51fd\u6570\u7684\u51c6\u5907\u5de5\u4f5c\u5df2\u7ecf\u5b8c\u6210\u3002
                        \n\u5982\u679c\u80fd\u786e\u8ba4\u5728\u9879\u76ee\u6587\u4ef6\u5939\/amplify\/backend\/function\u76ee\u5f55\u4e0b\u5df2\u7ecf\u521b\u5efa\u4e86lambda\u6587\u4ef6\uff0c\u5219\u8bf4\u660e\u51c6\u5907\u5de5\u4f5c\u5df2\u7ecf\u6210\u529f\u3002<\/p>\n
                        \u5982\u4e0b\u7528\u4e2d\u6587\u6bcd\u8bed\u8fdb\u884c\u91ca\u4e49\uff1a<\/h2>\n
                        \u9009\u9879\u4e00\uff1a\u5b9e\u65bd\u7b2c\u4e09\u4e2aSES\u8bbe\u7f6e\u3002<\/p>\n
                        \u60a8\u9700\u8981\u5728\u7535\u5b50\u90ae\u4ef6\u7684\u53d1\u4ef6\u4eba\u4e2d\u6ce8\u518c\u7ecfSES\u8ba4\u8bc1\u8fc7\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u6216\u57df\u540d\u3002\u8bf7\u6839\u636e\u4ee5\u4e0b\u53c2\u8003\u8fdb\u884c\u8ba4\u8bc1\uff1a
                        \nhttps:\/\/docs.aws.amazon.com\/ja_jp\/ses\/latest\/dg\/creating-identities.html#just-verify-email-proc
                        \n:::message
                        \n\u8bf7\u6ce8\u610f\uff0c\u5728\u6d4b\u8bd5\u73af\u5883\u4e2d\uff0c\u60a8\u8fd8\u9700\u8981\u5bf9\u63a5\u6536\u5730\u5740\u8fdb\u884c\u8ba4\u8bc1\uff01<\/p>\n
                        \u5b9e\u65bd\u7b2c\u56db\u9879\uff1alambda\u7684\u5b9e\u73b0.<\/h2>\n
                        \u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u5c06\u5728”\u9879\u76ee\u6587\u4ef6\u5939\/amplify\/backend\/function\/lambda\u51fd\u6570\u540d\/src”\u8def\u5f84\u4e0b\u7684index.js\u6587\u4ef6\u4e2d\u7f16\u5199\u5b9e\u9645\u7684\u4ee3\u7801\u3002<\/p>\n
                        \u5b89\u88c5\u6240\u9700\u7684\u5e93\u3002<\/h3>\n
                        \u4ece\u9879\u76ee\u6587\u4ef6\u5939\u79fb\u52a8\u5230\u5df2\u5b89\u88c5Lambda\u51fd\u6570\u7684\u6587\u4ef6\u5939\uff08\u4e0a\u8ff0\u6587\u4ef6\u5939\uff09\uff0c\u7136\u540e\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n
                        \u6211\u4eec\u5c06\u4fee\u6539\u4f4d\u4e8elambda\u4e0b\u7684package.json\u7684\u5185\u5bb9\u4e3a\u4ee5\u4e0b\u5185\u5bb9\u3002<\/p>\n
                        {<\/span>\r\n  \"name\"<\/span>:<\/span> \"samplelambdases\"<\/span>,<\/span>\r\n  \"version\"<\/span>:<\/span> \"2.0.0\"<\/span>,<\/span>\r\n  \"description\"<\/span>:<\/span> \"Lambda function generated by Amplify\"<\/span>,<\/span>\r\n  \"main\"<\/span>:<\/span> \"index.js\"<\/span>,<\/span>\r\n  \"license\"<\/span>:<\/span> \"Apache-2.0\"<\/span>,<\/span>\r\n  \"devDependencies\"<\/span>:<\/span> {<\/span>\r\n    \"@types\/aws-lambda\"<\/span>:<\/span> \"^8.10.92\"<\/span>\r\n  },<\/span>\r\n  -----\u4ee5\u4e0b\u3092\u8ffd\u52a0------------------------------------------------<\/span>\r\n  \"dependencies\"<\/span>:<\/span> {<\/span>\r\n    \"@aws-sdk\/client-s3\"<\/span>:<\/span> \"^3.216.0\"<\/span>,<\/span>\r\n    \"aws-sdk\"<\/span>:<\/span> \"^2.1489.0\"<\/span>,<\/span>\r\n    \"aws-appsync\"<\/span>:<\/span> \"^4.1.9\"<\/span>,<\/span>\r\n    \"graphql-tag\"<\/span>:<\/span> \"^2.12.6\"<\/span>\r\n  }<\/span>\r\n  -------------------------------------------------------------<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                        \u5728\u5b8c\u6210\u66f4\u6539\u540e\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\u5e93\u3002<\/p>\n
                        npm install\r\n<\/code><\/pre>\n
                        \u5bf9GraphQL\u67e5\u8be2\u6388\u4e88\u8bbf\u95ee\u6743\u9650\u3002<\/h3>\n
                        \u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff0c\u66f4\u65b0\u8bbe\u7f6e\u4ee5\u4f7flambda\u51fd\u6570\u80fd\u591f\u4eceAppsync\u7684API\u4e2d\u8c03\u7528\u3002<\/p>\n
                        amplify update function\r\n<\/code><\/pre>\n
                        ? Select the Lambda function you want to update.\r\n> sampleLambdaSes (lambda\u306e\u95a2\u6570\u540d)\r\n? Which setting do you want to update?\r\n> Resource access permissions\r\n? Select the categories you want this function to have access to.\r\n> API\r\n? Select the operations you want to permit on gql-api.\r\n> Query\r\nYou can access the following resource attributes as environment variables from your Lambda function\r\n        API_SAMPLELAMBDASES_GRAPHQLAPIENDPOINTOUTPUT\r\n        API_SAMPLELAMBDASES_GRAPHQLAPIIDOUTPUT\r\n        API_SAMPLELAMBDASES_GRAPHQLAPIKEYOUTPUT\r\n? Do you want to edit the local lambda function now? No\r\n<\/code><\/pre>\n
                        \u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4\uff0c\u5df2\u7ecf\u5c06\u4ecelambda\u5230GraphQL\u7684\u8bbf\u95ee\u6743\u9650\u6388\u4e88\u3002
                        \n\u901a\u8fc7\u6388\u4e88\u6743\u9650\uff0c\u4ee5\u4e0b\u503c\u5df2\u81ea\u52a8\u8bbe\u7f6e\u4e3a\u73af\u5883\u53d8\u91cf\uff1a
                        \n– API_API\u540d_GRAPHQLAPIENDPOINTOUTPUT\uff1aGraphQL\u7aef\u70b9URL
                        \n– API_API\u540d_GRAPHQLAPIIDOUTPUT\uff1aAPI\u7684ID
                        \n– API_API\u540d_GRAPHQLAPIKEYOUTPUT\uff1aAPI\u5bc6\u94a5<\/p>\n
                        \u6388\u4e88\u5bf9SES\u7684\u8bbf\u95ee\u6743\u9650<\/h3>\n
                        \u8bf7\u5728 lambda \u51fd\u6570\u6587\u4ef6\u5939\u4e2d\u7684 <\u51fd\u6570\u540d\u79f0>-cloudformation-template.json \u6587\u4ef6\u7684”lambdaexecutionpolicy\/Properties\/PolicyDocument\/Statement”\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\u3002<\/p>\n
                        \"PolicyDocument\"<\/span>:<\/span> {<\/span>\r\n    \"Version\"<\/span>:<\/span> \"2012-10-17\"<\/span>,<\/span>\r\n    \"Statement\"<\/span>:<\/span> [<\/span>\r\n      \/\/<\/span> \u3053\u3053\u304b\u3089<\/span>\r\n        {<\/span>\r\n          \"Effect\"<\/span>:<\/span> \"Allow\"<\/span>,<\/span>\r\n          \"Action\"<\/span>:<\/span> [<\/span>\r\n            \"ses:SendEmail\"<\/span>,<\/span>\r\n            \"ses:SendRawEmail\"<\/span>\r\n          ],<\/span>\r\n          \"Resource\"<\/span>:<\/span> \"*\"<\/span>\r\n        },<\/span>\r\n\u3000<\/span>     \/\/<\/span> \u3053\u3053\u307e\u3067<\/span>\r\n        {<\/span>\r\n          \"Effect\"<\/span>:<\/span> \"Allow\"<\/span>,<\/span>\r\n          \"Action\"<\/span>:<\/span> [<\/span>\r\n            \"logs:CreateLogGroup\"<\/span>,<\/span>\r\n            \"logs:CreateLogStream\"<\/span>,<\/span>\r\n            \"logs:PutLogEvents\"<\/span>\u3000<\/span> \u2192\u3000\u3000\u3053\u306e\u4e0b\u306b\u76f4\u63a5\u8ffd\u52a0\u3059\u308b\u3068\u6a29\u9650\u304c\u4ed8\u4e0e\u3055\u308c\u306a\u3044\u306e\u3067\u6ce8\u610f\uff01<\/span>\r\n          ],<\/span>\r\n\t  \"Resource\"<\/span>:<\/span> {<\/span>\r\n\t\t  .<\/span>\r\n\t\t  .<\/span>\r\n\t\t  .<\/span>\r\n\t  }<\/span>\r\n<\/code><\/pre>\n
                        \u6dfb\u52a0\u73af\u5883\u53d8\u91cf<\/h3>\n
                        \u8bbe\u5b9a\u503c<\/h4>\n
                        \u8bbe\u7f6e\u7528\u4e8e\u5728lambda\u51fd\u6570\u5185\u4f7f\u7528\u7684\u73af\u5883\u53d8\u91cf\u3002
                        \n\u8bbe\u5b9a\u503c\u5982\u4e0b:<\/p>\n
                          \n
                        1. \n
                            REGION: \u60a8\u53ef\u4ee5\u4ece\u9879\u76ee\u6587\u4ef6\u5939\/src\u4e0b\u7684aws-exports.js\u83b7\u53d6\u5df2\u5b89\u88c5\u5e94\u7528\u7684\u5730\u533a\u4fe1\u606f\u3002<\/ol>\n<\/li>\n<\/ol>\n
                             <\/p>\n
                              EMAIL_FROM: \u5f53\u4f7f\u7528\u7ecf\u8fc7\u8ba4\u8bc1\u7684\u57df\u540d\u65f6\uff0c\u60a8\u9700\u8981\u521b\u5efa\u4efb\u610f\u7684\u90ae\u4ef6\u5730\u5740\uff0c\u4f8b\u5982”no-reply@\u57df\u540d”\u3002<\/ol>\n
                              \u8bbe\u7f6e\u6b65\u9aa4<\/h4>\n
                              \u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8bbe\u7f6e\u4e0a\u8ff0\u56db\u4e2a\u73af\u5883\u53d8\u91cf\u3002<\/p>\n
                              $ amplify update function\r\n<\/code><\/pre>\n
                              ? Which setting do you want to update?\r\n  Resource access permissions\r\n  Scheduled recurring invocation\r\n  Lambda layers configuration\r\n> Environment variables configuration\r\n  Secret values configuration\r\n  \r\n? Select what you want to do with environment variables:\r\n> Add new environment variable\r\n  Update existing environment variables\r\n  Remove existing environment variables\r\n  I'm done\r\n\r\n? Enter the environment variable name:\u3000REGION\r\n? Enter the environment variable value:\u3000\u30a2\u30d7\u30ea\u306e\u30ea\u30fc\u30b8\u30e7\u30f3\u540d\r\n? Select what you want to do with environment variables: \r\n\u276f Add new environment variable \r\n? Enter the environment variable name:\u3000EMAIL_FROM\r\n? Enter the environment variable value:\u3000SES\u3067\u8a8d\u8a3c\u6e08\u307f\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u307e\u305f\u306f\u30c9\u30e1\u30a4\u30f3(\u30a2\u30c9\u30ec\u30b9@\u30c9\u30e1\u30a4\u30f3\u306e\u5f62\u5f0f)\r\n\r\n? Do you want to edit the local lambda function now? No\r\n<\/code><\/pre>\n
                              \"\"<\/div>\n
                              \u4ee3\u7801\u7684\u5b9e\u73b0<\/h3>\n
                              \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u4fee\u6539index.js\u7684\u4ee3\u7801\u3002
                              \n\u4ee3\u7801\u7684\u7b80\u8981\u5185\u5bb9\u5982\u4e0b\u6240\u793a\u3002<\/p>\n
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                              1. \n
                                  \u4ece DynamoDB Stream \u63a5\u6536\u5230\u7684\u9884\u8ba2\u4fe1\u606f\u4e2d\u63d0\u53d6\u7528\u6237ID<\/ol>\n<\/li>\n<\/ol>\n
                                   <\/p>\n
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                                  1. \n
                                      \u4f7f\u7528\u7528\u6237ID\u4ece\u7528\u6237\u8868\u4e2d\u83b7\u53d6\u7528\u6237\u4fe1\u606f\uff08\u4f7f\u7528 Amplify \u81ea\u52a8\u751f\u6210\u7684\u67e5\u8be2\uff09<\/ol>\n<\/li>\n<\/ol>\n
                                       <\/p>\n
                                        \u4f7f\u7528 SES API \u5411\u7528\u6237\u4fe1\u606f\u4e2d\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u53d1\u9001\u7535\u5b50\u90ae\u4ef6<\/ol>\n
                                        \/\/ \u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30a4\u30f3\u30dd\u30fc\u30c8<\/span>\r\nconst<\/span> AWS<\/span> =<\/span> require<\/span>(<\/span>\"<\/span>aws-sdk<\/span>\"<\/span>);<\/span>\r\nconst<\/span> gql<\/span> =<\/span> require<\/span>(<\/span>\"<\/span>graphql-tag<\/span>\"<\/span>);<\/span>\r\nconst<\/span> AWSAppSyncClient<\/span> =<\/span> require<\/span>(<\/span>\"<\/span>aws-appsync<\/span>\"<\/span>).<\/span>default<\/span>;<\/span>\r\n\r\n\/\/ \u30e6\u30fc\u30b6\u30fcID\u3092\u4f7f\u7528\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u30af\u30a8\u30ea\u3000\u3000<\/span>\r\n\/\/ \u2192 src\/graphql\/queries.ts\u3000\u306e\u30af\u30a8\u30ea\u3092\u30b3\u30d4\u30fc\u3057\u3066\u304f\u308b<\/span>\r\nconst<\/span> query<\/span> =<\/span> gql<\/span>`\r\n  query GetUser($id: ID!) {\r\n    getUser(id: $id) {\r\n      id\r\n      name\r\n      email\r\n      createdAt\r\n      updatedAt\r\n      __typename\r\n    }\r\n  }\r\n`<\/span>;<\/span>\r\n\r\n\/\/ AppSync\u306eAPI\u3092\u4f7f\u7528\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u30e1\u30bd\u30c3\u30c9<\/span>\r\nconst<\/span> getUserQuery<\/span> =<\/span> async <\/span>(<\/span>userId<\/span>)<\/span> =><\/span> {<\/span>\r\n\r\n  \/\/ Appsync\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u4f5c\u6210<\/span>\r\n  const<\/span> client<\/span> =<\/span> new<\/span> AWSAppSyncClient<\/span>({<\/span>\r\n  \u3000\u3000\u3000\u3000<\/span>\/\/ \u74b0\u5883\u5909\u6570\uff1aGraphQL\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8URL(\u8981\u5909\u66f4\uff01)<\/span>\r\n    url<\/span>:<\/span> process<\/span>.<\/span>env<\/span>.<\/span>API_API\u540d_GRAPHQLAPIENDPOINTOUTPUT<\/span>,<\/span>\r\n    region<\/span>:<\/span> process<\/span>.<\/span>env<\/span>.<\/span>REGION<\/span>,<\/span>\u3000\u3000<\/span>\/\/\u3000\u74b0\u5883\u5909\u6570\uff1a\u3000\u30ea\u30fc\u30b8\u30e7\u30f3<\/span>\r\n    auth<\/span>:<\/span> {<\/span>\r\n      type<\/span>:<\/span> \"<\/span>API_KEY<\/span>\"<\/span>,<\/span>\r\n      \/\/ \u74b0\u5883\u5909\u6570\uff1aAPI KEY(\u8981\u5909\u66f4\uff01)<\/span>\r\n      apiKey<\/span>:<\/span> process<\/span>.<\/span>env<\/span>.<\/span>API_API\u540d_GRAPHQLAPIKEYOUTPUT<\/span>,<\/span>\r\n    },<\/span>\r\n    disableOffline<\/span>:<\/span> true<\/span>,<\/span>\r\n  });<\/span>\r\n  \/\/ Appsync\u306e\u30af\u30a8\u30ea\u3092\u5b9f\u884c<\/span>\r\n  const<\/span> graphqlData<\/span> =<\/span> await<\/span> client<\/span>.<\/span>query<\/span>({<\/span>\r\n    query<\/span>:<\/span> query<\/span>,<\/span>\r\n    variables<\/span>:<\/span> {<\/span> id<\/span>:<\/span> userId<\/span> },<\/span>\r\n    authMode<\/span>:<\/span> \"<\/span>API_KEY<\/span>\"<\/span>,<\/span>\r\n  });<\/span>\r\n  \r\n  \/\/ \u30e6\u30fc\u30b6\u30fc\u60c5\u5831\u3092\u8fd4\u5374<\/span>\r\n  return<\/span> graphqlData<\/span>.<\/span>data<\/span>.<\/span>getUser<\/span>;<\/span>\r\n};<\/span>\r\n\r\n\/\/ \u30e1\u30fc\u30eb\u9001\u4fe1\u30ed\u30b8\u30c3\u30af<\/span>\r\nconst<\/span> sendEmail<\/span> =<\/span> async <\/span>(<\/span>params<\/span>)<\/span> =><\/span> {<\/span>\r\n  const<\/span> ses<\/span> =<\/span> new<\/span> AWS<\/span>.<\/span>SES<\/span>();<\/span>\r\n  try<\/span> {<\/span>\r\n    await<\/span> ses<\/span>.<\/span>sendEmail<\/span>(<\/span>params<\/span>).<\/span>promise<\/span>();<\/span>\r\n    console<\/span>.<\/span>log<\/span>(<\/span>\"<\/span>email sent<\/span>\"<\/span>);<\/span>\r\n  }<\/span> catch <\/span>(<\/span>err<\/span>)<\/span> {<\/span>\r\n    console<\/span>.<\/span>log<\/span>(<\/span>\"<\/span>error sending email<\/span>\"<\/span>,<\/span> err<\/span>);<\/span>\r\n  }<\/span>\r\n};<\/span>\r\n\r\n\/\/ \u30e1\u30a4\u30f3\u30ed\u30b8\u30c3\u30af<\/span>\r\nexports<\/span>.<\/span>handler<\/span> =<\/span> async <\/span>(<\/span>event<\/span>)<\/span> =><\/span> {<\/span>\r\n  for <\/span>(<\/span>const<\/span> record<\/span> of<\/span> event<\/span>.<\/span>Records<\/span>)<\/span> {<\/span>\r\n    if <\/span>(<\/span>record<\/span>.<\/span>eventName<\/span> ===<\/span> \"<\/span>INSERT<\/span>\"<\/span>)<\/span> {<\/span>\r\n      \/\/ \u4e88\u7d04\u60c5\u5831\u304b\u3089\u30e6\u30fc\u30b6\u30fcID\u3092\u53d6\u308a\u51fa\u3059<\/span>\r\n      const<\/span> reservation<\/span> =<\/span> record<\/span>.<\/span>dynamodb<\/span>.<\/span>NewImage<\/span>;<\/span>\r\n      const<\/span> userId<\/span> =<\/span> reservation<\/span>.<\/span>reservationUserId<\/span>.<\/span>S<\/span>;<\/span>\r\n      \/\/ \u30e6\u30fc\u30b6\u30fc\u60c5\u5831\u3092\u53d6\u5f97<\/span>\r\n      const<\/span> user<\/span> =<\/span> await<\/span> getUserQuery<\/span>(<\/span>userId<\/span>);<\/span>\r\n      if <\/span>(<\/span>user<\/span>)<\/span> {<\/span>\r\n        const<\/span> email<\/span> =<\/span> user<\/span>.<\/span>email<\/span>;<\/span>\r\n\t\/\/ \u30e1\u30fc\u30eb\u5185\u5bb9\u306e\u4f5c\u6210<\/span>\r\n        const<\/span> params<\/span> =<\/span> {<\/span>\r\n          Destination<\/span>:<\/span> {<\/span>\r\n            ToAddresses<\/span>:<\/span> [<\/span>email<\/span>],<\/span>\r\n          },<\/span>\r\n          Message<\/span>:<\/span> {<\/span>\r\n            Body<\/span>:<\/span> {<\/span>\r\n              Text<\/span>:<\/span> {<\/span>\r\n                Data<\/span>:<\/span> `Dear <\/span>${<\/span>user<\/span>.<\/span>name<\/span>}<\/span>, your reservation has been confirmed.`<\/span>,<\/span>\r\n              },<\/span>\r\n            },<\/span>\r\n            Subject<\/span>:<\/span> {<\/span>\r\n              Data<\/span>:<\/span> \"<\/span>Reservation confirmed<\/span>\"<\/span>,<\/span>\r\n            },<\/span>\r\n          },<\/span>\r\n\t  \/\/ \u74b0\u5883\u5909\u6570\uff1a\u30e1\u30fc\u30eb\u9001\u4fe1\u5143<\/span>\r\n          Source<\/span>:<\/span> process<\/span>.<\/span>env<\/span>.<\/span>EMAIL_FROM<\/span>,<\/span>\r\n        };<\/span>\r\n\t\/\/ \u30e1\u30fc\u30eb\u9001\u4fe1<\/span>\r\n        return<\/span> sendEmail<\/span>(<\/span>params<\/span>);<\/span>\r\n      }<\/span>\r\n    }<\/span>\r\n  }<\/span>\r\n};<\/span>\r\n<\/code><\/pre>\n
                                        \u4f7f\u7528 Tips amplify mock \u5bf9 Function \u8fdb\u884c\u6d4b\u8bd5\u3002<\/h2>\n
                                        \u5728\u521b\u5efaLambda\u4ee3\u7801\u65f6\uff0c\u6bcf\u6b21\u90fd\u8fdb\u884camplify push\u53ef\u80fd\u4f1a\u82b1\u8d39\u5f88\u957f\u65f6\u95f4\uff0c\u6240\u4ee5\u53ef\u4ee5\u901a\u8fc7\u6a21\u62dfAPI\u5728\u672c\u5730\u8fdb\u884c\u51fd\u6570\u6d4b\u8bd5\u3002\u8fd9\u8fd8\u53ef\u4ee5\u7528\u4e8e\u9a8c\u8bc1API\u7684\u8fd0\u884c\u60c5\u51b5\uff0c\u5982\u679c\u60a8\u611f\u5174\u8da3\uff0c\u8bf7\u53c2\u8003\u4ee5\u4e0b\u6587\u7ae0\u3002
                                        \nhttps:\/\/docs.amplify.aws\/cli\/usage\/mock\/
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