{"id":31821,"date":"2022-11-23T11:30:47","date_gmt":"2023-03-13T16:45:04","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e5%8f%91%e9%80%81gmail%e9%82%ae%e4%bb%b6\/"},"modified":"2024-04-29T02:07:06","modified_gmt":"2024-04-28T18:07:06","slug":"%e4%bd%bf%e7%94%a8node-js%e5%8f%91%e9%80%81gmail%e9%82%ae%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e5%8f%91%e9%80%81gmail%e9%82%ae%e4%bb%b6\/","title":{"rendered":"\u4f7f\u7528Node.js\u53d1\u9001Gmail\u90ae\u4ef6"},"content":{"rendered":"<p>\u5173\u4e8e\u5982\u4f55\u901a\u8fc7Gmail\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u7684\u65b9\u6cd5<\/p>\n<h3>\u8282\u70b9\u7248\u672c<\/h3>\n<pre class=\"post-pre\"><code>v14.18.2\r\n<\/code><\/pre>\n<h3>1. \u521b\u5efa\u9879\u76ee<\/h3>\n<p>\u767b\u5165GCP\u5e76\u521b\u5efa\u4e00\u4e2a\u9002\u5f53\u7684\u9879\u76ee\u3002<\/p>\n<h3>2. \u6fc0\u6d3bGmail API<\/h3>\n<p>\u6253\u5f00API\u5e93\u5e76\u542f\u7528GmailAPI\u3002<br \/>\nhttps:\/\/console.cloud.google.com\/apis\/library<\/p>\n<h3>3. \u521b\u5efa\u8ba4\u8bc1\u4fe1\u606f zu\u00f2<\/h3>\n<p>\u6253\u5f00\u8ba4\u8bc1\u4fe1\u606f\u9875\u9762 https:\/\/console.cloud.google.com\/apis\/api\/gmail.googleapis.com\/<\/p>\n<p>\u70b9\u51fb&#8221;\u521b\u5efa\u8eab\u4efd\u8ba4\u8bc1\u4fe1\u606f&#8221;<br \/>\n\u70b9\u51fb&#8221;\u8bbe\u7f6e\u540c\u610f\u9875\u9762&#8221;<\/p>\n<p>\u7528\u6237\u7c7b\u578b\uff1a\u9009\u62e9\u5916\u90e8\uff0c\u5e76\u70b9\u51fb\u521b\u5efa\u6309\u94ae\u3002<\/p>\n<p>\u5728\u5e94\u7528\u6ce8\u518c\u7684\u7f16\u8f91\u9875\u9762\u4e0a\u8f93\u5165\u5404\u79cd\u4fe1\u606f\u3002<\/p>\n<p>\u4ece\u6dfb\u52a0\u6216\u5220\u9664\u6743\u9650\u8303\u56f4\u4e2d\uff0c\u9009\u62e9\u201c&#8230;\/auth\/gmail.send\u201d\uff0c\u5e76\u8fdb\u884c\u6dfb\u52a0\u548c\u4fdd\u5b58\u3002<\/p>\n<h3>4. \u521b\u5efa\u8ba4\u8bc1\u4fe1\u606f OAuth \u5ba2\u6237\u7aef ID<\/h3>\n<p>\u521b\u5efa\u8eab\u4efd\u9a8c\u8bc1\u4fe1\u606f\uff0c\u7136\u540e\u521b\u5efaOAuth\u5ba2\u6237\u7aefID<br \/>\n\u9009\u62e9\u5982\u4e0b\u65b9\u5f0f\uff1a<br \/>\n\u5e94\u7528\u7a0b\u5e8f\uff1a\u684c\u9762\u5e94\u7528\u7a0b\u5e8f<br \/>\n\u540d\u79f0\uff1a\u4efb\u610f<\/p>\n<p>\u5f53\u4f60\u521b\u5efa\u4e86\u5ba2\u6237\u7aef\u540e\uff0c\u70b9\u51fb\u5f39\u51fa\u7a97\u53e3\u5de6\u4e0b\u65b9\u7684\u300cJSON\u4e0b\u8f7d\u300d\uff0c\u4e0b\u8f7d\u51ed\u8bc1\u6587\u4ef6\u5e76\u5c06\u5176\u547d\u540d\u4e3acredentials.json\u3002<\/p>\n<h3>\u5728\u672c\u5730\u73af\u5883\u4e0b\u7f16\u5199\u6e90\u4ee3\u7801<\/h3>\n<p>\u5b89\u88c5\u4e0b\u5217Nodejs\u8f6f\u4ef6\u5305<\/p>\n<pre class=\"post-pre\"><code>npm install googleapis nodemailer\r\n<\/code><\/pre>\n<p>\u8bf7\u6267\u884c\u4ee5\u4e0b\u4ee3\u7801\uff1a<br \/>\n\u8bf7\u5c06setSendMail()\u7684\u90e8\u5206\u66f4\u6539\u4e3a\u53d1\u9001\u7684\u5185\u5bb9\u3002<br \/>\ncredentials.json\u662f\u7531\u4e0a\u8ff0\u521b\u5efa\u7684\u5ba2\u6237\u7aefID\u7684JSON\u6587\u4ef6\uff0c<br \/>\ntoken.json\u662f\u5728\u8ba4\u8bc1\u901a\u8fc7\u540e\u751f\u6210\u7684\u3002<\/p>\n<pre class=\"post-pre\"><code>const MailComposer = require('nodemailer\/lib\/mail-composer');\r\nconst { Buffer } = require('node:buffer');\r\nconst fs = require('fs').promises;\r\nconst path = require('path');\r\nconst process = require('process');\r\nconst {authenticate} = require('@google-cloud\/local-auth');\r\nconst {google} = require('googleapis');\r\nconst credentials = require ( \".\/credentials.json\" );\r\nconst tokens = require ( \".\/_token.json\" );\r\n\r\nconst SCOPES = [\r\n    'https:\/\/www.googleapis.com\/auth\/gmail.send'\r\n];\r\n\r\nconst TOKEN_PATH = path.join(process.cwd(), 'token.json');\r\nconst CREDENTIALS_PATH = path.join(process.cwd(), 'credentials.json');\r\n\r\nasync function loadSavedCredentialsIfExist() {\r\n    try {\r\n        const content = await fs.readFile(TOKEN_PATH);\r\n        const credentials = JSON.parse(content);\r\n        return google.auth.fromJSON(credentials);\r\n    } catch (err) {\r\n        return null;\r\n    }\r\n}\r\n\r\nasync function saveCredentials(client) {\r\n    const content = await fs.readFile(CREDENTIALS_PATH);\r\n    const keys = JSON.parse(content);\r\n    const key = keys.installed || keys.web;\r\n    const payload = JSON.stringify({\r\n        type: 'authorized_user',\r\n        client_id: key.client_id,\r\n        client_secret: key.client_secret,\r\n        refresh_token: client.credentials.refresh_token,\r\n    });\r\n    await fs.writeFile(TOKEN_PATH, payload);\r\n}\r\n\r\nasync function authorize() {\r\n    let client = await loadSavedCredentialsIfExist();\r\n    if (client) {\r\n        return client;\r\n    }\r\n    client = await authenticate({\r\n        scopes: SCOPES,\r\n        keyfilePath: CREDENTIALS_PATH,\r\n    });\r\n    if (client.credentials) {\r\n        await saveCredentials(client);\r\n    }\r\n    return client;\r\n}\r\n\r\nasync function createMail(subject, to, text){\r\n    const mail = await new MailComposer({\r\n        to,\r\n        text,\r\n        subject,\r\n        textEncoding: \"base64\",\r\n    }).compile().build()\r\n    const raw = Buffer.from(mail)\r\n        .toString(\"base64\")\r\n        .replace(\/\\+\/g, \"-\")\r\n        .replace(\/\\\/\/g, \"_\")\r\n        .replace(\/=+$\/, \"\")\r\n    return raw\r\n}\r\n\r\nfunction setSendMail(auth) {\r\n    const gmail = google.gmail({version: 'v1', auth});\r\n    sendMail(gmail,\r\n        \"\u984c\u540d\",\r\n        \"test_taro@gmail.com\",\r\n        \"\u672c\u6587\")\r\n}\r\n\r\nasync function sendMail (gmail,subject, to, text){\r\n    const raw = await createMail(subject, to, text)\r\n    await gmail.users.messages.send({\r\n        userId: \"me\",\r\n        requestBody: {\r\n            raw,\r\n        },\r\n    })\r\n}\r\n\r\nauthorize().then(setSendMail).catch(console.error);\r\n\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0a<\/p>\n<p>\u53c2\u8003\uff1a<br \/>\nhttps:\/\/qiita.com\/muuuuuwa\/items\/822c6cffedb9b3c27e21<\/p>\n<p>\u8bf7\u53c2\u8003\u4ee5\u4e0b\u94fe\u63a5\uff1ahttps:\/\/qiita.com\/muuuuuwa\/items\/822c6cffedb9b3c27e21\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5173\u4e8e\u5982\u4f55\u901a\u8fc7Gmail\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u7684\u65b9\u6cd5 \u8282\u70b9\u7248\u672c v14.18.2 1. \u521b\u5efa\u9879\u76ee \u767b\u5165GCP\u5e76\u521b\u5efa\u4e00\u4e2a\u9002\u5f53 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-31821","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin 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