leiyun
vor 1 Monat
3 geänderte Dateien mit 144 neuen und 0 gelöschten Zeilen
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+1 -0src/config/router.js
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+50 -0src/controller/mp.js
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+93 -0src/service/screenshot.js
+ 1
- 0
src/config/router.js
Datei anzeigen
| @@ -74,6 +74,7 @@ module.exports = [ | |||
| ['/api/mp/messageDetail', 'mp/messageDetail'], | |||
| ['/api/mp/unreadCount', 'mp/unreadCount'], | |||
| ['/api/mp/subscribeConfig', 'mp/subscribeConfig'], | |||
| ['/api/mp/regenerateSign', 'mp/regenerateSign'], | |||
| // 瘤种管理 | |||
| ['/admin/tag', 'admin/tag/index'], | |||
+ 50
- 0
src/controller/mp.js
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| @@ -631,6 +631,56 @@ module.exports = class extends Base { | |||
| } | |||
| } | |||
| /** | |||
| * 批量重新生成声明与承诺签署图并更新数据库 | |||
| * GET /api/mp/regenerateSign | |||
| */ | |||
| async regenerateSignAction() { | |||
| return false; | |||
| try { | |||
| const patients = await this.model('patient') | |||
| .field('id, name, sign_promise') | |||
| .where({ is_deleted: 0, sign_promise: ['!=', ''] }) | |||
| .select(); | |||
| if (!patients.length) return this.json({ code: 1, msg: '没有需要处理的患者' }); | |||
| const doc = await this.model('content').getByKey('sign_promise'); | |||
| if (think.isEmpty(doc)) return this.json({ code: 1, msg: '协议内容未配置' }); | |||
| const screenshotService = this.service('screenshot'); | |||
| const results = []; | |||
| let successCount = 0; | |||
| let failCount = 0; | |||
| for (const patient of patients) { | |||
| try { | |||
| const newUrl = await screenshotService.regenerate({ | |||
| originalImageUrl: patient.sign_promise, | |||
| title: doc.title, | |||
| content: doc.content | |||
| }); | |||
| await this.model('patient').where({ id: patient.id }).update({ sign_promise: newUrl }); | |||
| successCount++; | |||
| results.push({ id: patient.id, name: patient.name, status: 'ok' }); | |||
| } catch (e) { | |||
| failCount++; | |||
| results.push({ id: patient.id, name: patient.name, status: 'fail', error: e.message }); | |||
| think.logger.error(`regenerateSign patient ${patient.id} error:`, e); | |||
| } | |||
| } | |||
| return this.json({ | |||
| code: 0, | |||
| data: { total: patients.length, success: successCount, fail: failCount, results }, | |||
| msg: `处理完成：成功${successCount}，失败${failCount}` | |||
| }); | |||
| } catch (error) { | |||
| think.logger.error('regenerateSign error:', error); | |||
| return this.json({ code: 1, msg: '执行失败: ' + error.message }); | |||
| } | |||
| } | |||
| // @private | |||
| async _verifyIdCard(name, idCard) { | |||
| const faceidConfig = require('../config/faceid.js'); | |||
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src/service/screenshot.js
Datei anzeigen
| @@ -155,6 +155,99 @@ module.exports = class extends think.Service { | |||
| </html>`; | |||
| } | |||
| /** | |||
| * 重新生成签署图（保留原图签名区域，替换上方内容） | |||
| * 原理：原图做背景 bottom 对齐，白色 overlay 覆盖上方内容区， | |||
| * placeholder 撑出签名区高度让背景图底部签名露出 | |||
| * @param {Object} params | |||
| * @param {string} params.originalImageUrl - 原合成图URL | |||
| * @param {string} params.title - 新协议标题 | |||
| * @param {string} params.content - 新协议富文本内容 | |||
| * @returns {string} 新合成图COS URL | |||
| */ | |||
| async regenerate({ originalImageUrl, title, content }) { | |||
| const puppeteer = require('puppeteer'); | |||
| const html = `<!DOCTYPE html> | |||
| <html> | |||
| <head> | |||
| <meta charset="utf-8"> | |||
| <style> | |||
| * { margin: 0; padding: 0; box-sizing: border-box; } | |||
| body { | |||
| width: 750px; | |||
| overflow: hidden; | |||
| font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif; | |||
| background-image: url('${originalImageUrl}'); | |||
| background-size: 100% auto; | |||
| background-repeat: no-repeat; | |||
| background-position: bottom center; | |||
| position: relative; | |||
| } | |||
| .overlay { | |||
| width: 100%; | |||
| background: #fff; | |||
| padding: 60px; | |||
| } | |||
| .title { | |||
| text-align: center; | |||
| font-size: 36px; | |||
| font-weight: bold; | |||
| margin-bottom: 40px; | |||
| color: #222; | |||
| } | |||
| .content { | |||
| font-size: 28px; | |||
| line-height: 2; | |||
| color: #444; | |||
| } | |||
| .content p { | |||
| margin-bottom: 16px; | |||
| text-indent: 2em; | |||
| } | |||
| .sign-area-placeholder { | |||
| height: 360px; | |||
| } | |||
| </style> | |||
| </head> | |||
| <body> | |||
| <div class="overlay"> | |||
| <div class="title">${title}</div> | |||
| <div class="content">${content}</div> | |||
| </div> | |||
| <div class="sign-area-placeholder"></div> | |||
| </body> | |||
| </html>`; | |||
| let browser; | |||
| try { | |||
| browser = await puppeteer.launch({ | |||
| headless: 'new', | |||
| args: [ | |||
| '--no-sandbox', | |||
| '--disable-setuid-sandbox', | |||
| '--disable-gpu', | |||
| '--disable-dev-shm-usage', | |||
| '--font-render-hinting=none' | |||
| ] | |||
| }); | |||
| const page = await browser.newPage(); | |||
| await page.setViewport({ width: 750, height: 1000, deviceScaleFactor: 2 }); | |||
| await page.setContent(html, { waitUntil: 'networkidle0', timeout: 15000 }); | |||
| const screenshot = await page.screenshot({ fullPage: true, type: 'png' }); | |||
| await browser.close(); | |||
| browser = null; | |||
| const url = await this._uploadToCos(screenshot); | |||
| return url; | |||
| } catch (error) { | |||
| if (browser) await browser.close().catch(() => {}); | |||
| throw error; | |||
| } | |||
| } | |||
| /** | |||
| * 上传截图到 COS | |||
| */ | |||