scorpio d6df056687 feat: Part 模型 + 文件版本追踪 + 写手团队工作流 v2

- 数据层：messages 表增加 part_type 字段，新建 file_versions 表支持版本追踪
- 后端：saveWorkspace 版本追踪、saveAgentOutput 源头分离、generateBriefMessage 成员简报
- 后端：applyDocumentEdit 增量编辑、buildWorkflowStep phase-aware 工作流引擎
- API：文件版本查询/回退接口
- 前端：part_type 驱动渲染，产物面板版本历史
- 新增写手团队（主编/搜索员/策划编辑/合规审查员）配置
- store 模块、scheduler 模块、web-search skill

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-03-08 18:44:34 +08:00

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vary

Manipulate the HTTP Vary header

Installation

This is a Node.js module available through the npm registry. Installation is done using the npm install command:

$ npm install vary

API

var vary = require('vary')

vary(res, field)

Adds the given header field to the Vary response header of res. This can be a string of a single field, a string of a valid Vary header, or an array of multiple fields.

This will append the header if not already listed, otherwise leaves it listed in the current location.

// Append "Origin" to the Vary header of the response
vary(res, 'Origin')

vary.append(header, field)

Adds the given header field to the Vary response header string header. This can be a string of a single field, a string of a valid Vary header, or an array of multiple fields.

This will append the header if not already listed, otherwise leaves it listed in the current location. The new header string is returned.

// Get header string appending "Origin" to "Accept, User-Agent"
vary.append('Accept, User-Agent', 'Origin')

Examples

Updating the Vary header when content is based on it

var http = require('http')
var vary = require('vary')

http.createServer(function onRequest (req, res) {
  // about to user-agent sniff
  vary(res, 'User-Agent')

  var ua = req.headers['user-agent'] || ''
  var isMobile = /mobi|android|touch|mini/i.test(ua)

  // serve site, depending on isMobile
  res.setHeader('Content-Type', 'text/html')
  res.end('You are (probably) ' + (isMobile ? '' : 'not ') + 'a mobile user')
})

Testing

$ npm test

License

MIT

2.7 KiB Raw Blame History