This commit is contained in:
张成
2026-04-08 16:39:27 +08:00
parent 048c40d802
commit f2a8e61016
8 changed files with 597 additions and 66 deletions

View File

@@ -1,14 +1,62 @@
/**
* 根据 get_job_listings 返回的 Tab 列表,用 AI 更新 job_types 的 description / excludeKeywords / commonSkills
* get_job_listings 后:按投递 Tab 确保 job_types 存在(无则创建);
* 「推荐」标签结合在线简历由 AI 生成描述与关键词后再落库;
* 再根据 resume.deliver_tab_label 同步 pla_account.job_type_id
* 最后对当前投递对应的 job_types 做一轮 AI 更新。
*/
const db = require('../middleware/dbProxy');
const aiService = require('./ai_service');
/**
* 从模型回复中解析 JSON 对象
* @param {string} text
* @returns {object|null}
* @returns {boolean}
*/
function isRecommendTab(text) {
const t = String(text || '').trim();
return t === '推荐' || /^推荐[·•\s]*/.test(t) || t.startsWith('推荐');
}
/**
* 从 Tab 文案推断「职位标题须包含」子串(如「售前工程师」→「售前」);推荐类返回 [],交给 AI。
* 与 commonSkills 无关,仅供标题子串过滤。
*/
function deriveTitleIncludeKeywordsFromTabName(text) {
const s = String(text || '').trim();
if (!s || isRecommendTab(s)) return [];
const m = s.match(/^([\u4e00-\u9fff]{2})[\u4e00-\u9fff]{2,}/);
if (m) return [m[1]];
return [];
}
/**
* @param {object} resume - resume_info 实例或 plain
* @returns {string}
*/
function buildResumeSnippet(resume) {
if (!resume) return '';
const r = typeof resume.toJSON === 'function' ? resume.toJSON() : resume;
const parts = [];
if (r.expectedPosition) parts.push(`期望职位: ${r.expectedPosition}`);
if (r.expectedIndustry) parts.push(`期望行业: ${r.expectedIndustry}`);
if (r.currentPosition) parts.push(`当前职位: ${r.currentPosition}`);
if (r.currentCompany) parts.push(`当前公司: ${r.currentCompany}`);
if (r.workYears) parts.push(`工作年限: ${r.workYears}`);
if (r.education) parts.push(`学历: ${r.education}`);
if (r.major) parts.push(`专业: ${r.major}`);
let skills = r.skills;
if (typeof skills === 'string' && skills) {
try {
const arr = JSON.parse(skills);
if (Array.isArray(arr)) parts.push(`技能标签: ${arr.join('、')}`);
} catch (e) {
parts.push(`技能: ${skills}`);
}
}
if (r.skillDescription) parts.push(`技能描述: ${String(r.skillDescription).slice(0, 500)}`);
if (r.resumeContent) parts.push(`简历摘录:\n${String(r.resumeContent).slice(0, 2800)}`);
return parts.join('\n') || '(暂无简历正文,仅根据「推荐」标签生成通用配置)';
}
function parseJsonFromAi(text) {
if (!text || typeof text !== 'string') return null;
let s = text.trim();
@@ -30,60 +78,254 @@ function parseJsonFromAi(text) {
}
/**
* 成功拉取 job_listings 后:若账号绑定了 job_type_id用 AI 更新对应 job_types
* @param {string} sn_code
* @param {Array<{ index?: number, text?: string }>} tabs
* @param {string} platform
* @returns {Promise<{ updated: boolean, jobTypeId?: number }|null>}
* 「推荐」类 Tab无记录时根据在线简历调用 AI 创建 job_types
* name 必须与网页 get_job_listings 返回的 text 完全一致(含「推荐」等字样)。
*/
async function createRecommendJobTypeIfNeeded(job_types, pla_account, resume, platform, sortOrder, tabText) {
const tabName = String(tabText != null ? tabText : '').trim().slice(0, 100);
if (!tabName) {
return null;
}
const existing = await job_types.findOne({
where: { name: tabName, pla_account_id: pla_account.id }
});
if (existing) {
return existing;
}
const snippet = buildResumeSnippet(resume);
const prompt = `用户在 Boss 直聘使用投递标签「${tabName}」(名称须与页面 Tab 一致)。请根据以下在线简历/期望信息,生成该投递方向的说明与关键词(用于自动投递过滤与匹配)。
${snippet}
请只输出一段 JSON不要 Markdown格式
{"description":"80~200字中文","excludeKeywords":["5~12个排除词"],"commonSkills":["8~20个技能关键词"],"titleIncludeKeywords":["1~4个简短子串"]}
excludeKeywords不适合投递的岗位特征词如与简历方向不符的销售、客服等按简历推断
commonSkills与简历主线一致的技能与技术栈仅用于简历技能匹配加分不得替代标题关键词。
titleIncludeKeywords职位名称标题中须同时包含的子串用于过滤岗位例如 Tab 为「售前工程师」时应有「售前」。勿把技能栈写进此数组。`;
let description = '';
let excludeArr = [];
let skillsArr = [];
let titleIncArr = [];
try {
const { content } = await aiService.callAPI(prompt, {
systemPrompt: '你只输出合法 JSON键为 description、excludeKeywords、commonSkills、titleIncludeKeywords。',
temperature: 0.35,
maxTokens: 2000,
sn_code: pla_account.sn_code,
service_type: 'job_type_sync',
business_type: 'job_type_recommend_create'
});
const parsed = parseJsonFromAi(content);
if (parsed && typeof parsed === 'object') {
description = String(parsed.description || '').slice(0, 4000);
excludeArr = Array.isArray(parsed.excludeKeywords) ? parsed.excludeKeywords.map(String) : [];
skillsArr = Array.isArray(parsed.commonSkills) ? parsed.commonSkills.map(String) : [];
titleIncArr = Array.isArray(parsed.titleIncludeKeywords)
? parsed.titleIncludeKeywords.map(String).map((s) => s.trim()).filter(Boolean)
: [];
}
} catch (e) {
console.warn('[job_type_ai_sync] 推荐标签 AI 创建失败,使用占位:', e.message);
}
if (!description) {
description = `Boss 页面标签「${tabName}」流职位,与在线简历期望综合匹配。`;
}
if (excludeArr.length === 0) {
excludeArr = ['普工', '纯客服'];
}
if (skillsArr.length === 0) {
skillsArr = ['沟通', '协作'];
}
if (titleIncArr.length === 0) {
titleIncArr = deriveTitleIncludeKeywordsFromTabName(tabName);
}
const row = await job_types.create({
name: tabName,
description,
excludeKeywords: JSON.stringify(excludeArr),
commonSkills: JSON.stringify(skillsArr),
titleIncludeKeywords: JSON.stringify(titleIncArr),
is_enabled: 1,
sort_order: sortOrder,
pla_account_id: pla_account.id
});
console.log(`[job_type_ai_sync] 已创建 job_types id=${row.id} name="${tabName}"(与网页标签一致) account=${pla_account.id}`);
return row;
}
/**
* 普通 Tab无则插入占位 job_types
*/
async function ensureSimpleTabJobType(job_types, pla_account, tabText, sortOrder) {
const name = String(tabText).trim().slice(0, 100);
if (!name) return null;
let row = await job_types.findOne({
where: { name, pla_account_id: pla_account.id }
});
if (row) return row;
const titleKws = deriveTitleIncludeKeywordsFromTabName(name);
row = await job_types.create({
name,
description: '',
excludeKeywords: '[]',
commonSkills: '[]',
titleIncludeKeywords: JSON.stringify(titleKws),
is_enabled: 1,
sort_order: sortOrder,
pla_account_id: pla_account.id
});
console.log(`[job_type_ai_sync] 已创建 Tab job_types id=${row.id} name=${name}`);
return row;
}
/**
* 遍历 get_job_listings 的 Tab按账户确保每条标签在 job_types 中有对应行
* @returns {Promise<{ account: object, resume: object|null, tabKeyToRow: Map<string, object> }|null>}
*/
async function ensureJobTypesForTabs(sn_code, tabs, platform = 'boss') {
const pla_account = db.getModel('pla_account');
const resume_info = db.getModel('resume_info');
const job_types = db.getModel('job_types');
const account = await pla_account.findOne({
where: { sn_code, is_delete: 0 }
});
if (!account) return null;
const resume = await resume_info.findOne({
where: { sn_code, platform, isActive: true },
order: [['last_modify_time', 'DESC']]
});
const tabTexts = (tabs || [])
.map((t) => (t && t.text != null ? String(t.text).trim() : ''))
.filter(Boolean);
const tabKeyToRow = new Map();
for (let i = 0; i < tabTexts.length; i++) {
const raw = tabTexts[i];
const sortOrder = i;
if (isRecommendTab(raw)) {
const row = await createRecommendJobTypeIfNeeded(
job_types,
account,
resume,
platform,
sortOrder,
raw
);
if (row) tabKeyToRow.set(raw, row);
continue;
}
const row = await ensureSimpleTabJobType(job_types, account, raw, sortOrder);
if (row) tabKeyToRow.set(raw, row);
}
const label = resume && resume.deliver_tab_label ? String(resume.deliver_tab_label).trim() : '';
if (label) {
let targetRow = tabKeyToRow.get(label);
if (!targetRow && isRecommendTab(label)) {
for (const [k, v] of tabKeyToRow.entries()) {
if (isRecommendTab(k)) {
targetRow = v;
break;
}
}
}
if (!targetRow) {
targetRow = await job_types.findOne({
where: { name: label.slice(0, 100), pla_account_id: account.id }
});
}
if (targetRow && targetRow.id !== account.job_type_id) {
await pla_account.update({ job_type_id: targetRow.id }, { where: { id: account.id } });
account.job_type_id = targetRow.id;
console.log(`[job_type_ai_sync] 已同步 pla_account.job_type_id=${targetRow.id} ← deliver_tab_label「${label}`);
}
}
return { account, resume, tabKeyToRow };
}
/**
* 成功拉取 job_listings 后:确保标签行存在 → 同步 job_type_id → AI 更新当前投递类型
*/
async function maybeSyncAfterListings(sn_code, tabs, platform = 'boss') {
if (!sn_code) return null;
const pla_account = db.getModel('pla_account');
const account = await pla_account.findOne({
where: { sn_code, is_delete: 0 }
});
if (!account || !account.job_type_id) {
return null;
}
const ensured = await ensureJobTypesForTabs(sn_code, tabs, platform);
if (!ensured) return null;
const { account, resume, tabKeyToRow } = ensured;
const job_types = db.getModel('job_types');
const jobType = await job_types.findByPk(account.job_type_id);
if (!jobType) {
console.warn('[job_type_ai_sync] job_types 不存在, id=', account.job_type_id);
return null;
}
const tabTexts = (tabs || [])
.map((t) => (t && t.text != null ? String(t.text).trim() : ''))
.filter(Boolean);
if (tabTexts.length === 0) {
console.warn('[job_type_ai_sync] Tab 列表为空,跳过 AI 更新');
console.warn('[job_type_ai_sync] Tab 列表为空,跳过后续 AI 更新');
return null;
}
let jobType = null;
const label = resume && resume.deliver_tab_label ? String(resume.deliver_tab_label).trim() : '';
if (label) {
jobType = tabKeyToRow.get(label);
if (!jobType && isRecommendTab(label)) {
for (const [k, v] of tabKeyToRow.entries()) {
if (isRecommendTab(k)) {
jobType = v;
break;
}
}
}
}
if (!jobType && account.job_type_id) {
jobType = await job_types.findByPk(account.job_type_id);
}
if (!jobType && tabTexts.length > 0) {
jobType = tabKeyToRow.get(tabTexts[0]);
}
if (!jobType) {
console.warn('[job_type_ai_sync] 无法解析当前投递 job_types跳过 AI 更新');
return null;
}
const typeName = jobType.name || '';
const labelsStr = tabTexts.join('、');
const typeName = jobType.name || '';
const prompt = `你是招聘平台求职助手。用户在某招聘网站的「期望职类/Tab」列表如下按顺序
${labelsStr}
当前在系统中登记的职位类型名称为:「${typeName}
当前重点维护的职位类型名称为:「${typeName}
平台标识:${platform}
请根据上述 Tab 名称,补充该求职方向的说明、自动投递时应排除的岗位关键词、以及该方向常见技能关键词。
请根据上述 Tab 名称,补充该求职方向的说明、自动投递时应排除的岗位关键词、常见技能关键词、以及职位标题须包含的子串
请只输出一段 JSON不要 Markdown 代码块,不要其它说明),格式严格如下:
{"description":"50~200字中文概括该求职方向","excludeKeywords":["关键词1","关键词2"],"commonSkills":["技能1","技能2"]}
{"description":"50~200字中文概括该求职方向","excludeKeywords":["关键词1","关键词2"],"commonSkills":["技能1","技能2"],"titleIncludeKeywords":["子串1","子串2"]}
要求:
- description面向求职者的简短说明。
- excludeKeywords5~12 个字符串,用于过滤明显不合适的岗位(如用户做研发可排除「纯销售」「客服」等,按 Tab 语义推断)
- commonSkills8~20 个字符串,该方向常见技能或技术栈关键词,用于匹配加分
- 所有字符串使用中文或业界通用英文技术词均可`;
- excludeKeywords5~12 个字符串,用于过滤明显不合适的岗位。
- commonSkills8~20 个字符串,该方向常见技能或技术栈关键词,用于简历技能匹配加分,不得替代标题关键词
- titleIncludeKeywords1~4 个短子串,投递时岗位标题须**同时包含**这些子串(如「售前工程师」对应含「售前」);勿把编程技能写进此数组`;
const { content } = await aiService.callAPI(prompt, {
systemPrompt: '你只输出合法 JSON 对象,键为 description、excludeKeywords、commonSkills不要输出其它文字。',
systemPrompt: '你只输出合法 JSON 对象,键为 description、excludeKeywords、commonSkills、titleIncludeKeywords,不要输出其它文字。',
temperature: 0.35,
maxTokens: 2000,
sn_code,
@@ -99,19 +341,26 @@ ${labelsStr}
const description = String(parsed.description || '').slice(0, 4000);
const excludeArr = Array.isArray(parsed.excludeKeywords) ? parsed.excludeKeywords.map(String) : [];
const skillsArr = Array.isArray(parsed.commonSkills) ? parsed.commonSkills.map(String) : [];
let titleIncArr = Array.isArray(parsed.titleIncludeKeywords)
? parsed.titleIncludeKeywords.map(String).map((s) => s.trim()).filter(Boolean)
: [];
if (titleIncArr.length === 0) {
titleIncArr = deriveTitleIncludeKeywordsFromTabName(typeName);
}
await job_types.update(
{
description,
excludeKeywords: JSON.stringify(excludeArr),
commonSkills: JSON.stringify(skillsArr),
titleIncludeKeywords: JSON.stringify(titleIncArr),
pla_account_id: account.id
},
{ where: { id: jobType.id } }
);
console.log(
`[job_type_ai_sync] 已更新 job_types id=${jobType.id} pla_account_id=${account.id} exclude=${excludeArr.length} skills=${skillsArr.length}`
`[job_type_ai_sync] 已更新 job_types id=${jobType.id} name=${typeName} pla_account_id=${account.id} exclude=${excludeArr.length} skills=${skillsArr.length} titleKw=${titleIncArr.length}`
);
return { updated: true, jobTypeId: jobType.id };
@@ -119,5 +368,8 @@ ${labelsStr}
module.exports = {
maybeSyncAfterListings,
parseJsonFromAi
ensureJobTypesForTabs,
parseJsonFromAi,
isRecommendTab,
deriveTitleIncludeKeywordsFromTabName
};