feat(okr): Phase2 - 行业扩展包12个+OKR模板库页面

- 插入12个行业包模板：贸易经销(7)+IT服务(5)
- 后端: name搜索+apply端点
- 前端: OKRTemplates.vue页面（搜索/筛选/三分区/应用弹窗）
- 路由+菜单+权限配置

backend/app/api/okr_templates.py

@@ -6,22 +6,44 @@ from sqlalchemy.orm import Session
 from typing import Optional
 from app.database import get_db
 from app.auth_middleware import require_role
-from app.models import OKRTemplate
+from app.models import OKRTemplate, StrategicMap
 
 router = APIRouter(prefix="/api/cma/okr-templates", tags=["OKR模板库"],
     dependencies=[Depends(require_role("ceo", "finance", "it"))],
 )
 
 
+DIMENSION_LAYER_NAMES = {
+    "finance": "财务层",
+    "customer": "客户层",
+    "process": "内部流程层",
+    "learning": "学习成长层",
+}
+
+DIMENSION_LAYER_ICONS = {
+    "finance": "💰",
+    "customer": "👥",
+    "process": "⚙️",
+    "learning": "📚",
+}
+
+DIMENSION_LAYER_COLORS = {
+    "finance": "#F56C6C",
+    "customer": "#409EFF",
+    "process": "#67C23A",
+    "learning": "#E6A23C",
+}
+
 @router.get("")
 def list_okr_templates(
     dimension: Optional[str] = Query(None, description="按维度筛选: finance/customer/process/learning"),
     source: Optional[str] = Query(None, description="按来源筛选: system/user/industry_pack"),
     industry_tag: Optional[str] = Query(None, description="按行业标签筛选"),
+    search: Optional[str] = Query(None, description="按O名称关键词搜索"),
     active_only: bool = Query(True, description="仅返回启用模板"),
     db: Session = Depends(get_db),
 ):
-    """列出 OKR 模板，支持按维度筛选"""
+    """列出 OKR 模板，支持按维度/来源/行业/名称搜索"""
     q = db.query(OKRTemplate)
     if dimension:
         q = q.filter(OKRTemplate.dimension == dimension)
@@ -29,6 +51,8 @@ def list_okr_templates(
         q = q.filter(OKRTemplate.source == source)
     if industry_tag:
         q = q.filter(OKRTemplate.industry_tag == industry_tag)
+    if search:
+        q = q.filter(OKRTemplate.name.like(f"%{search}%"))
     if active_only:
         q = q.filter(OKRTemplate.is_active == 1)
     templates = q.order_by(OKRTemplate.sort_order, OKRTemplate.id).all()
@@ -113,3 +137,67 @@ def increment_use_count(template_id: int, db: Session = Depends(get_db)):
     t.use_count = (t.use_count or 0) + 1
     db.commit()
     return {"ok": True, "use_count": t.use_count}
+
+
+@router.post("/{template_id}/apply")
+def apply_okr_template(template_id: int, data: dict, db: Session = Depends(get_db)):
+    """应用 OKR 模板 — 创建战略地图并填入 O+KR"""
+    t = db.query(OKRTemplate).filter(OKRTemplate.id == template_id).first()
+    if not t:
+        raise HTTPException(404, "模板不存在")
+
+    map_title = data.get("title", t.name)
+    dim = t.dimension
+    preset_krs = t.preset_krs or []
+
+    # 构建 dimensions: 仅包含模板所在的维度层
+    dimensions = []
+    for dk in ("finance", "customer", "process", "learning"):
+        objectives = []
+        if dk == dim:
+            objectives.append({
+                "name": t.name,
+                "description": t.description or "",
+                "kpis": [],
+                "krs": [
+                    {
+                        "name": kr.get("name", ""),
+                        "target_value": kr.get("target_value", ""),
+                        "weight": kr.get("weight", 33),
+                    }
+                    for kr in preset_krs
+                ],
+            })
+        dimensions.append({
+            "key": dk,
+            "name": DIMENSION_LAYER_NAMES.get(dk, dk),
+            "icon": DIMENSION_LAYER_ICONS.get(dk, "📌"),
+            "color": DIMENSION_LAYER_COLORS.get(dk, "#909399"),
+            "objectives": objectives,
+        })
+
+    m = StrategicMap(
+        title=map_title,
+        version=data.get("version", "v1.0"),
+        status="draft",
+        dimensions=dimensions,
+        canvas_data={"connections": []},
+    )
+    db.add(m)
+    db.commit()
+    db.refresh(m)
+
+    # 使用 maps API 的 _sync_map_objectives 同步到 map_objectives 表
+    from app.api.maps import _sync_map_objectives
+    _sync_map_objectives(m, db)
+
+    # 增加模板使用次数
+    t.use_count = (t.use_count or 0) + 1
+    db.commit()
+
+    return {
+        "ok": True,
+        "map_id": m.id,
+        "title": m.title,
+        "template_id": template_id,
+    }