diff --git a/admin/src/views/work/job_types.vue b/admin/src/views/work/job_types.vue
index 5a217d7..10134fb 100644
--- a/admin/src/views/work/job_types.vue
+++ b/admin/src/views/work/job_types.vue
@@ -28,13 +28,14 @@
             <tables :columns="listColumns" :value="gridOption.data" :pageOption="gridOption.param.pageOption"
                 @changePage="query"></tables>
         </div>
-        <editModal ref="editModal" :columns="editColumns" :rules="gridOption.rules" @on-save="handleSaveSuccess">
+        <editModal ref="editModal" :columns="editFormColumns" :rules="gridOption.rules" @on-save="handleSaveSuccess">
         </editModal>
     </div>
 </template>
 
 <script>
 import jobTypesServer from '@/api/work/job_types_server.js'
+import plaAccountServer from '@/api/profile/pla_account_server.js'
 
 export default {
     data() {
@@ -44,8 +45,10 @@ export default {
         return {
             seachTypes: [
                 { key: 'name', value: '职位类型名称' },
-                { key: 'description', value: '描述' }
+                { key: 'description', value: '描述' },
+                { key: 'pla_account_id', value: '关联账户ID' }
             ],
+            plaAccountOptions: [],
             gridOption: {
                 param: {
                     seachOption: {
@@ -63,6 +66,23 @@ export default {
             },
             listColumns: [
                 { title: 'ID', key: 'id', minWidth: 80 },
+                {
+                    title: '关联账户',
+                    key: 'pla_account',
+                    minWidth: 200,
+                    render: (h, params) => {
+                        const id = params.row.pla_account_id
+                        const pa = params.row.pla_account
+                        if (id == null || id === '') {
+                            return h('span', { style: { color: '#999' } }, '-')
+                        }
+                        if (pa && (pa.name || pa.sn_code)) {
+                            const txt = `${pa.name || ''} (SN:${pa.sn_code || '-'})`
+                            return h('span', { attrs: { title: `ID:${id} ${txt}` } }, txt)
+                        }
+                        return h('span', { attrs: { title: '仅ID，账户可能已删除' } }, `ID:${id}`)
+                    }
+                },
                 { title: '职位类型名称', key: 'name', minWidth: 150 },
                 { title: '描述', key: 'description', minWidth: 200 },
                 {
@@ -77,6 +97,11 @@ export default {
                 {
                     title: '常见技能关键词', key: 'commonSkills', minWidth: 200,
                 },
+                {
+                    title: '标题须含关键词',
+                    key: 'titleIncludeKeywords',
+                    minWidth: 200
+                },
                 {
                     title: '排除关键词', key: 'excludeKeywords', minWidth: 200
                 },
@@ -147,6 +172,22 @@ export default {
                     placeholder: '请输入JSON数组格式，例如：["外包", "销售", "客服"]',
                     tooltip: '排除关键词列表，JSON数组格式'
                 },
+                {
+                    title: '标题须含关键词',
+                    key: 'titleIncludeKeywords',
+                    com: 'TextArea',
+                    required: false,
+                    placeholder: '请输入JSON数组格式，例如：["售前", "工程师"]',
+                    tooltip: 'JSON数组格式；仅匹配岗位标题，须同时包含每一项；与「常见技能关键词」无关'
+                },
+                {
+                    title: '关联账户',
+                    key: 'pla_account_id',
+                    type: 'select',
+                    required: false,
+                    tooltip: '可选；与设备/账号绑定，AI 同步 Tab 时会写入',
+                    options: []
+                },
                 {
                     title: '是否启用',
                     key: 'is_enabled',
@@ -171,12 +212,35 @@ export default {
         seachTypePlaceholder() {
             const item = this.seachTypes.find(item => item.key === this.gridOption.param.seachOption.key)
             return item ? `请输入${item.value}` : '请选择'
+        },
+        editFormColumns() {
+            const accOpts = [{ value: '', label: '不关联' }, ...this.plaAccountOptions]
+            return this.editColumns.map((col) => {
+                if (col.key === 'pla_account_id') {
+                    return { ...col, options: accOpts }
+                }
+                return col
+            })
         }
     },
     mounted() {
+        this.loadPlaAccountOptions()
         this.query(1)
     },
     methods: {
+        loadPlaAccountOptions() {
+            plaAccountServer.page({
+                pageOption: { page: 1, pageSize: 999 },
+                seachOption: {}
+            }).then((res) => {
+                if (res.code === 0 && res.data && res.data.rows) {
+                    this.plaAccountOptions = res.data.rows.map((r) => ({
+                        value: r.id,
+                        label: `${r.name || ''} (SN:${r.sn_code || r.id})`
+                    }))
+                }
+            }).catch(() => {})
+        },
         query(page) {
             if (page) {
                 this.gridOption.param.pageOption.page = page
@@ -217,6 +281,8 @@ export default {
                 description: '',
                 commonSkills: '[]',
                 excludeKeywords: '[]',
+                titleIncludeKeywords: '[]',
+                pla_account_id: '',
                 is_enabled: 1,
                 sort_order: 0
             })
@@ -249,12 +315,26 @@ export default {
                 excludeKeywords = JSON.stringify(excludeKeywords, null, 2)
             }
 
+            let titleIncludeKeywords = row.titleIncludeKeywords || '[]'
+            if (typeof titleIncludeKeywords === 'string') {
+                try {
+                    const parsed = JSON.parse(titleIncludeKeywords)
+                    titleIncludeKeywords = JSON.stringify(parsed, null, 2)
+                } catch (e) {
+                    // 保持原样
+                }
+            } else {
+                titleIncludeKeywords = JSON.stringify(titleIncludeKeywords, null, 2)
+            }
+
             this.$refs.editModal.editShow({
                 id: row.id,
                 name: row.name,
                 description: row.description || '',
                 commonSkills: commonSkills,
                 excludeKeywords: excludeKeywords,
+                titleIncludeKeywords: titleIncludeKeywords,
+                pla_account_id: row.pla_account_id != null && row.pla_account_id !== '' ? row.pla_account_id : '',
                 is_enabled: row.is_enabled,
                 sort_order: row.sort_order || 0
             })
@@ -281,7 +361,7 @@ export default {
             // 处理 JSON 字段
             const formData = { ...data }
 
-            // 处理 commonSkills
+            // 处理 commonSkills（JSON 数组）
             if (formData.commonSkills) {
                 try {
                     const parsed = typeof formData.commonSkills === 'string'
@@ -294,7 +374,7 @@ export default {
                 }
             }
 
-            // 处理 excludeKeywords
+            // 处理 excludeKeywords（JSON 数组）
             if (formData.excludeKeywords) {
                 try {
                     const parsed = typeof formData.excludeKeywords === 'string'
@@ -307,6 +387,28 @@ export default {
                 }
             }
 
+            // 处理 titleIncludeKeywords（JSON 数组，与上两项一致）
+            if (formData.titleIncludeKeywords) {
+                try {
+                    const parsed = typeof formData.titleIncludeKeywords === 'string'
+                        ? JSON.parse(formData.titleIncludeKeywords)
+                        : formData.titleIncludeKeywords
+                    formData.titleIncludeKeywords = Array.isArray(parsed) ? parsed : []
+                } catch (e) {
+                    this.$Message.warning('标题须含关键词格式错误，将使用空数组')
+                    formData.titleIncludeKeywords = []
+                }
+            } else {
+                formData.titleIncludeKeywords = []
+            }
+
+            if (formData.pla_account_id === undefined || formData.pla_account_id === '') {
+                formData.pla_account_id = null
+            } else if (formData.pla_account_id != null) {
+                const n = parseInt(formData.pla_account_id, 10)
+                formData.pla_account_id = Number.isNaN(n) ? null : n
+            }
+
             const apiMethod = formData.id ? jobTypesServer.update : jobTypesServer.add
             apiMethod(formData).then(res => {
                 if (res.code === 0) {
diff --git a/api/controller_admin/job_types.js b/api/controller_admin/job_types.js
index fff161c..e14dd83 100644
--- a/api/controller_admin/job_types.js
+++ b/api/controller_admin/job_types.js
@@ -5,6 +5,57 @@
 
 const Framework = require("../../framework/node-core-framework.js");
 
+/**
+ * 为 job_types 行批量附加 pla_account（列表/详情展示）
+ * @param {import('sequelize').Model[]} rowInstances
+ * @param {object} models
+ * @returns {Promise<object[]>}
+ */
+async function attachPlaAccountToJobTypeRows(rowInstances, models) {
+  const { pla_account, op } = models;
+  const plain = (rowInstances || []).map((r) => (r && typeof r.toJSON === 'function' ? r.toJSON() : r));
+  const ids = [...new Set(plain.map((row) => row.pla_account_id).filter((id) => id != null && id !== ''))];
+  if (!pla_account || ids.length === 0) {
+    return plain.map((row) => ({ ...row, pla_account: null }));
+  }
+  const accounts = await pla_account.findAll({
+    where: { id: { [op.in]: ids } },
+    attributes: ['id', 'name', 'sn_code', 'login_name']
+  });
+  const map = {};
+  accounts.forEach((a) => {
+    const j = a.toJSON();
+    map[j.id] = j;
+  });
+  return plain.map((row) => ({
+    ...row,
+    pla_account: row.pla_account_id != null ? map[row.pla_account_id] || null : null
+  }));
+}
+
+/**
+ * @param {*} raw
+ * @param {object} pla_account
+ * @returns {Promise<{ ok: boolean, value?: number|null, message?: string }>}
+ */
+async function normalizePlaAccountId(raw, pla_account) {
+  if (raw === undefined) {
+    return { ok: true, skip: true };
+  }
+  if (raw === null || raw === '') {
+    return { ok: true, value: null };
+  }
+  const n = parseInt(raw, 10);
+  if (Number.isNaN(n) || n < 1) {
+    return { ok: false, message: '关联账户ID无效' };
+  }
+  const acc = await pla_account.findByPk(n);
+  if (!acc) {
+    return { ok: false, message: '关联账户不存在' };
+  }
+  return { ok: true, value: n };
+}
+
 module.exports = {
   /**
    * @swagger
@@ -37,14 +88,26 @@ module.exports = {
     const models = Framework.getModels();
     const { job_types, op } = models;
     const body = ctx.getBody();
-    const { name } = body;
+    const seachOption = body.seachOption || {};
 
-    // 获取分页参数
     const { limit, offset } = ctx.getPageSize();
 
     const where = {};
-    if (name) {
-      where.name = { [op.like]: `%${name}%` };
+    const key = seachOption.key || body.key;
+    const value = seachOption.value !== undefined && seachOption.value !== null ? seachOption.value : body.value;
+    if (key && value !== undefined && value !== null && String(value).trim() !== '') {
+      const v = String(value).trim();
+      if (key === 'pla_account_id') {
+        const n = parseInt(v, 10);
+        if (!Number.isNaN(n)) {
+          where.pla_account_id = n;
+        }
+      } else if (key === 'name' || key === 'description') {
+        where[key] = { [op.like]: `%${v}%` };
+      }
+    }
+    if (seachOption.is_enabled !== undefined && seachOption.is_enabled !== null) {
+      where.is_enabled = seachOption.is_enabled;
     }
 
     const result = await job_types.findAndCountAll({
@@ -54,7 +117,8 @@ module.exports = {
       order: [['sort_order', 'ASC'], ['id', 'ASC']]
     });
 
-    return ctx.success(result);
+    const rows = await attachPlaAccountToJobTypeRows(result.rows, models);
+    return ctx.success({ rows, count: result.count });
   },
 
   /**
@@ -89,7 +153,8 @@ module.exports = {
       return ctx.fail('职位类型不存在');
     }
 
-    return ctx.success(jobType);
+    const [enriched] = await attachPlaAccountToJobTypeRows([jobType], models);
+    return ctx.success(enriched);
   },
 
   /**
@@ -120,6 +185,9 @@ module.exports = {
    *               excludeKeywords:
    *                 type: array
    *                 description: 排除关键词（JSON数组）
+   *               titleIncludeKeywords:
+   *                 type: array
+   *                 description: 职位标题须同时包含的子串（JSON数组），仅匹配岗位标题
    *               is_enabled:
    *                 type: integer
    *                 description: 是否启用（1=启用，0=禁用）
@@ -132,9 +200,9 @@ module.exports = {
    */
   'POST /job_type/create': async (ctx) => {
     const models = Framework.getModels();
-    const { job_types } = models;
+    const { job_types, pla_account } = models;
     const body = ctx.getBody();
-    const { name, description, commonSkills, excludeKeywords, is_enabled, sort_order } = body;
+    const { name, description, commonSkills, excludeKeywords, titleIncludeKeywords, is_enabled, sort_order } = body;
 
     if (!name) {
       return ctx.fail('职位类型名称不能为空');
@@ -146,16 +214,30 @@ module.exports = {
       return ctx.fail('职位类型名称已存在');
     }
 
+    let pla_account_id = null;
+    const paResolved = await normalizePlaAccountId(body.pla_account_id, pla_account);
+    if (!paResolved.ok) {
+      return ctx.fail(paResolved.message || '关联账户校验失败');
+    }
+    if (!paResolved.skip) {
+      pla_account_id = paResolved.value === undefined ? null : paResolved.value;
+    }
+
     const jobType = await job_types.create({
       name,
       description: description || '',
       commonSkills: Array.isArray(commonSkills) ? JSON.stringify(commonSkills) : (commonSkills || '[]'),
       excludeKeywords: Array.isArray(excludeKeywords) ? JSON.stringify(excludeKeywords) : (excludeKeywords || '[]'),
+      titleIncludeKeywords: Array.isArray(titleIncludeKeywords)
+        ? JSON.stringify(titleIncludeKeywords)
+        : (titleIncludeKeywords || '[]'),
+      pla_account_id,
       is_enabled: is_enabled !== undefined ? is_enabled : 1,
       sort_order: sort_order || 0
     });
 
-    return ctx.success(jobType);
+    const [enriched] = await attachPlaAccountToJobTypeRows([jobType], models);
+    return ctx.success(enriched);
   },
 
   /**
@@ -189,6 +271,9 @@ module.exports = {
    *               excludeKeywords:
    *                 type: array
    *                 description: 排除关键词（JSON数组）
+   *               titleIncludeKeywords:
+   *                 type: array
+   *                 description: 职位标题须同时包含的子串（JSON数组）
    *               is_enabled:
    *                 type: integer
    *                 description: 是否启用（1=启用，0=禁用）
@@ -201,9 +286,9 @@ module.exports = {
    */
   'POST /job_type/update': async (ctx) => {
     const models = Framework.getModels();
-    const { job_types } = models;
+    const { job_types, pla_account } = models;
     const body = ctx.getBody();
-    const { id, name, description, commonSkills, excludeKeywords, is_enabled, sort_order } = body;
+    const { id, name, description, commonSkills, excludeKeywords, titleIncludeKeywords, is_enabled, sort_order } = body;
 
     if (!id) {
       return ctx.fail('职位类型ID不能为空');
@@ -231,16 +316,32 @@ module.exports = {
     if (excludeKeywords !== undefined) {
       updateData.excludeKeywords = Array.isArray(excludeKeywords) ? JSON.stringify(excludeKeywords) : excludeKeywords;
     }
+    if (titleIncludeKeywords !== undefined) {
+      updateData.titleIncludeKeywords = Array.isArray(titleIncludeKeywords)
+        ? JSON.stringify(titleIncludeKeywords)
+        : titleIncludeKeywords;
+    }
+    if (body.pla_account_id !== undefined) {
+      const paResolved = await normalizePlaAccountId(body.pla_account_id, pla_account);
+      if (!paResolved.ok) {
+        return ctx.fail(paResolved.message || '关联账户校验失败');
+      }
+      if (!paResolved.skip) {
+        updateData.pla_account_id = paResolved.value === undefined ? null : paResolved.value;
+      }
+    }
     if (is_enabled !== undefined) updateData.is_enabled = is_enabled;
     if (sort_order !== undefined) updateData.sort_order = sort_order;
 
     await job_types.update(updateData, { where: { id } });
 
     // 清除缓存
-    const jobFilterService = require('../middleware/job/job_filter_service.js');
+    const jobFilterService = require('../middleware/job/services/jobFilterService.js');
     jobFilterService.clearCache(id);
 
-    return ctx.success({ message: '职位类型更新成功' });
+    const updated = await job_types.findByPk(id);
+    const [enriched] = await attachPlaAccountToJobTypeRows([updated], models);
+    return ctx.success(enriched);
   },
 
   /**
@@ -289,7 +390,7 @@ module.exports = {
     await job_types.destroy({ where: { id } });
 
     // 清除缓存
-    const jobFilterService = require('../middleware/job/job_filter_service.js');
+    const jobFilterService = require('../middleware/job/services/jobFilterService.js');
     jobFilterService.clearCache(id);
 
     return ctx.success({ message: '职位类型删除成功' });
diff --git a/api/middleware/job/services/jobFilterService.js b/api/middleware/job/services/jobFilterService.js
index 8ad6942..962f56e 100644
--- a/api/middleware/job/services/jobFilterService.js
+++ b/api/middleware/job/services/jobFilterService.js
@@ -32,15 +32,16 @@ class JobFilterService {
     }
 
     /**
-     * 根据职位类型ID获取技能关键词和排除关键词
+     * 根据职位类型ID获取技能关键词、排除关键词、标题须含词
      * @param {number} jobTypeId - 职位类型ID
-     * @returns {Promise<{commonSkills: Array, excludeKeywords: Array}>}
+     * @returns {Promise<{commonSkills: Array, excludeKeywords: Array, titleIncludeKeywords: Array}>}
      */
     async getJobTypeConfig(jobTypeId) {
         if (!jobTypeId) {
             return {
                 commonSkills: this.defaultCommonSkills,
-                excludeKeywords: this.defaultExcludeKeywords
+                excludeKeywords: this.defaultExcludeKeywords,
+                titleIncludeKeywords: []
             };
         }
 
@@ -55,7 +56,8 @@ class JobFilterService {
                 console.warn('[职位过滤服务] job_types 模型不存在，使用默认配置');
                 return {
                     commonSkills: this.defaultCommonSkills,
-                    excludeKeywords: this.defaultExcludeKeywords
+                    excludeKeywords: this.defaultExcludeKeywords,
+                    titleIncludeKeywords: []
                 };
             }
 
@@ -67,7 +69,8 @@ class JobFilterService {
                 console.warn(`[职位过滤服务] 职位类型 ${jobTypeId} 不存在或已禁用，使用默认配置`);
                 return {
                     commonSkills: this.defaultCommonSkills,
-                    excludeKeywords: this.defaultExcludeKeywords
+                    excludeKeywords: this.defaultExcludeKeywords,
+                    titleIncludeKeywords: []
                 };
             }
 
@@ -76,6 +79,7 @@ class JobFilterService {
             // 解析 JSON 字段
             let commonSkills = this.defaultCommonSkills;
             let excludeKeywords = this.defaultExcludeKeywords;
+            let titleIncludeKeywords = [];
 
             if (jobTypeData.commonSkills) {
                 try {
@@ -103,9 +107,23 @@ class JobFilterService {
                 }
             }
 
+            if (jobTypeData.titleIncludeKeywords) {
+                try {
+                    const parsed = typeof jobTypeData.titleIncludeKeywords === 'string'
+                        ? JSON.parse(jobTypeData.titleIncludeKeywords)
+                        : jobTypeData.titleIncludeKeywords;
+                    if (Array.isArray(parsed)) {
+                        titleIncludeKeywords = parsed.map((k) => String(k || '').trim()).filter(Boolean);
+                    }
+                } catch (e) {
+                    console.warn(`[职位过滤服务] 解析 titleIncludeKeywords 失败:`, e);
+                }
+            }
+
             const config = {
                 commonSkills,
-                excludeKeywords
+                excludeKeywords,
+                titleIncludeKeywords
             };
 
             // 缓存配置（缓存5分钟）
@@ -119,7 +137,8 @@ class JobFilterService {
             console.error(`[职位过滤服务] 获取职位类型配置失败:`, error);
             return {
                 commonSkills: this.defaultCommonSkills,
-                excludeKeywords: this.defaultExcludeKeywords
+                excludeKeywords: this.defaultExcludeKeywords,
+                titleIncludeKeywords: []
             };
         }
     }
diff --git a/api/middleware/schedule/core/scheduledJobs.js b/api/middleware/schedule/core/scheduledJobs.js
index dce5bda..76c81bd 100644
--- a/api/middleware/schedule/core/scheduledJobs.js
+++ b/api/middleware/schedule/core/scheduledJobs.js
@@ -112,7 +112,7 @@ class ScheduledJobs {
         this.jobs.push(autoActiveJob);
         console.log('[定时任务] ✓ 已启动自动活跃任务 (每2小时)');
 
-        // 5. 每日拉取 get_job_listings 并用 AI 更新 job_types（description / excludeKeywords / commonSkills）
+        // 5. 每日拉取 get_job_listings 并用 AI 更新 job_types（description / excludeKeywords / commonSkills / titleIncludeKeywords）
         const jobTypeListingsAiJob = node_schedule.scheduleJob(config.schedules.jobTypeListingsAi || '0 0 4 * * *', () => {
             this.runDailyJobTypeListingsAiSync().catch((err) => {
                 console.error('[定时任务] 每日 job_types AI 同步失败:', err);
diff --git a/api/middleware/schedule/handlers/deliverHandler.js b/api/middleware/schedule/handlers/deliverHandler.js
index 7b1e19f..a887f03 100644
--- a/api/middleware/schedule/handlers/deliverHandler.js
+++ b/api/middleware/schedule/handlers/deliverHandler.js
@@ -340,9 +340,27 @@ class DeliverHandler extends BaseHandler {
             ? { min: filterRules.minSalary || 0, max: filterRules.maxSalary || 0 }
             : ConfigManager.getSalaryRange(deliverConfig);
 
+        let title_include_keywords = [];
+        if (jobTypeConfig && jobTypeConfig.titleIncludeKeywords != null) {
+            const v = jobTypeConfig.titleIncludeKeywords;
+            if (Array.isArray(v)) {
+                title_include_keywords = v.map((k) => String(k || '').trim()).filter(Boolean);
+            } else if (typeof v === 'string' && v.trim()) {
+                try {
+                    const p = JSON.parse(v);
+                    if (Array.isArray(p)) {
+                        title_include_keywords = p.map((k) => String(k || '').trim()).filter(Boolean);
+                    }
+                } catch (e) {
+                    /* ignore */
+                }
+            }
+        }
+
         return {
             exclude_keywords: [...jobTypeExclude, ...deliverExclude, ...filterExclude],
             filter_keywords: filterKeywords.length > 0 ? filterKeywords : deliverFilter,
+            title_include_keywords,
             min_salary: salaryRange.min,
             max_salary: salaryRange.max,
             priority_weights: ConfigManager.getPriorityWeights(deliverConfig)
diff --git a/api/middleware/schedule/services/jobFilterEngine.js b/api/middleware/schedule/services/jobFilterEngine.js
index ee11028..c498f99 100644
--- a/api/middleware/schedule/services/jobFilterEngine.js
+++ b/api/middleware/schedule/services/jobFilterEngine.js
@@ -9,7 +9,7 @@ const db = require('../../dbProxy');
  */
 class JobFilterEngine {
     /**
-     * 过滤职位列表（薪资 → 关键词 → 活跃度 → 去重）
+     * 过滤职位列表（薪资 → 标题须含词 → 关键词 → 活跃度 → 去重）
      * @param {Array} jobs - 职位列表
      * @param {object} config - 过滤配置
      * @param {object} resumeInfo - 简历信息（未使用，兼容签名）
@@ -30,31 +30,39 @@ class JobFilterEngine {
             console.log(`[jobFilterEngine] 步骤1-薪资过滤: 输入${beforeSalary} 输出${filtered.length} 剔除${salaryRemoved} (范围: ${config.min_salary ?? 0}-${config.max_salary ?? 0}K)`);
         }
 
-        // 2. 关键词过滤
+        // 2. 职位标题须包含（job_types.titleIncludeKeywords，仅 jobTitle/jobName/name，与 commonSkills 无关）
+        const beforeTitleKw = filtered.length;
+        filtered = this.filterByTitleIncludeKeywords(filtered, config);
+        const titleKwRemoved = beforeTitleKw - filtered.length;
+        if (titleKwRemoved > 0) {
+            console.log(`[jobFilterEngine] 步骤2-标题须含: 输入${beforeTitleKw} 输出${filtered.length} 剔除${titleKwRemoved} (须同时含: ${(config.title_include_keywords || []).join(' · ') || '无'})`);
+        }
+
+        // 3. 关键词过滤（排除词 + filter_keywords，匹配标题与行业等）
         const beforeKeywords = filtered.length;
         filtered = this.filterByKeywords(filtered, config);
         const keywordsRemoved = beforeKeywords - filtered.length;
         if (keywordsRemoved > 0) {
-            console.log(`[jobFilterEngine] 步骤2-关键词过滤: 输入${beforeKeywords} 输出${filtered.length} 剔除${keywordsRemoved} (排除: ${(config.exclude_keywords || []).join(',') || '无'} 包含: ${(config.filter_keywords || []).join(',') || '无'})`);
+            console.log(`[jobFilterEngine] 步骤3-关键词过滤: 输入${beforeKeywords} 输出${filtered.length} 剔除${keywordsRemoved} (排除: ${(config.exclude_keywords || []).join(',') || '无'} 包含: ${(config.filter_keywords || []).join(',') || '无'})`);
         }
 
-        // 3. 公司活跃度过滤
+        // 4. 公司活跃度过滤
         if (config.filter_inactive_companies) {
             const beforeActivity = filtered.length;
             filtered = await this.filterByCompanyActivity(filtered, config.company_active_days || 7);
             const activityRemoved = beforeActivity - filtered.length;
             if (activityRemoved > 0) {
-                console.log(`[jobFilterEngine] 步骤3-公司活跃度过滤: 输入${beforeActivity} 输出${filtered.length} 剔除${activityRemoved}`);
+                console.log(`[jobFilterEngine] 步骤4-公司活跃度过滤: 输入${beforeActivity} 输出${filtered.length} 剔除${activityRemoved}`);
             }
         }
 
-        // 4. 去重（同一公司、同一职位名称）
+        // 5. 去重（同一公司、同一职位名称）
         if (config.deduplicate) {
             const beforeDedup = filtered.length;
             filtered = this.deduplicateJobs(filtered);
             const dedupRemoved = beforeDedup - filtered.length;
             if (dedupRemoved > 0) {
-                console.log(`[jobFilterEngine] 步骤4-去重: 输入${beforeDedup} 输出${filtered.length} 剔除${dedupRemoved}`);
+                console.log(`[jobFilterEngine] 步骤5-去重: 输入${beforeDedup} 输出${filtered.length} 剔除${dedupRemoved}`);
             }
         }
 
@@ -134,6 +142,29 @@ class JobFilterEngine {
         });
     }
 
+    /**
+     * 职位标题须包含配置中的每个子串（AND 关系），不扫描描述/公司名/commonSkills
+     * @param {Array} jobs
+     * @param {object} config
+     * @returns {Array}
+     */
+    filterByTitleIncludeKeywords(jobs, config) {
+        const kws = config.title_include_keywords;
+        if (!Array.isArray(kws) || kws.length === 0) {
+            return jobs;
+        }
+        return jobs.filter((job) => {
+            const title = `${job.jobTitle || job.jobName || job.name || ''}`.toLowerCase();
+            return kws.every((kw) => {
+                const k = String(kw || '').toLowerCase().trim();
+                if (!k) {
+                    return true;
+                }
+                return title.includes(k);
+            });
+        });
+    }
+
     /**
      * 按关键词过滤
      * @param {Array} jobs - 职位列表
diff --git a/api/model/job_types.js b/api/model/job_types.js
index dc3a58a..5ef4346 100644
--- a/api/model/job_types.js
+++ b/api/model/job_types.js
@@ -7,7 +7,7 @@ const Sequelize = require('sequelize');
 module.exports = (db) => {
   const job_types = db.define("job_types", {
     name: {
-      comment: '职位类型名称（如：前端开发、后端开发、全栈开发等）',
+      comment: '职位类型名称：须与 Boss 页 get_job_listings 返回的 Tab 文案 text 完全一致（投递标签）',
       type: Sequelize.STRING(100),
       allowNull: false,
       defaultValue: ''
@@ -19,7 +19,7 @@ module.exports = (db) => {
       defaultValue: ''
     },
     commonSkills: {
-      comment: '常见技能关键词（JSON数组）',
+      comment: '常见技能关键词（JSON数组），仅用于简历技能匹配/评分；职位标题过滤请用 titleIncludeKeywords',
       type: Sequelize.TEXT,
       allowNull: true,
       defaultValue: '[]'
@@ -30,6 +30,12 @@ module.exports = (db) => {
       allowNull: true,
       defaultValue: '[]'
     },
+    titleIncludeKeywords: {
+      comment: '职位标题须包含的子串（JSON数组），仅按岗位标题匹配；commonSkills 仅用于简历技能匹配，不参与标题过滤',
+      type: Sequelize.TEXT,
+      allowNull: true,
+      defaultValue: '[]'
+    },
     is_enabled: {
       comment: '是否启用（1=启用，0=禁用）',
       type: Sequelize.TINYINT(1),
@@ -65,6 +71,8 @@ module.exports = (db) => {
       }
     ]
   });
+  
+  // job_types.sync({ force: true });
 
   return job_types;
 }
diff --git a/api/services/job_type_ai_sync_service.js b/api/services/job_type_ai_sync_service.js
index 5a15ca0..7841ec1 100644
--- a/api/services/job_type_ai_sync_service.js
+++ b/api/services/job_type_ai_sync_service.js
@@ -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，则用 AI 更新对应 job_types 行
- * @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。
-- excludeKeywords：5~12 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）。
-- commonSkills：8~20 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。`;
+- excludeKeywords：5~12 个字符串，用于过滤明显不合适的岗位。
+- commonSkills：8~20 个字符串，该方向常见技能或技术栈关键词，仅用于简历技能匹配加分，不得替代标题关键词。
+- titleIncludeKeywords：1~4 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
 };