diff --git a/base/schema.py b/base/schema.py
new file mode 100644
index 0000000..4c752d9
--- /dev/null
+++ b/base/schema.py
@@ -0,0 +1,37 @@
+from ninja import Schema
+from datetime import datetime
+from typing import Optional, List
+
+
+class LinkCategorySchema(Schema):
+    id: int
+    name: str
+    code: str
+    order: int
+    is_active: bool
+    created_at: Optional[datetime] = None
+
+
+class FriendLinkSchema(Schema):
+    id: int
+    category_id: int
+    name: str
+    url: str
+    order: int
+    is_active: bool
+    created_at: Optional[datetime] = None
+
+
+class LinkCategoryCreateSchema(Schema):
+    name: str
+    code: str
+    order: int = 0
+    is_active: bool = True
+
+
+class FriendLinkCreateSchema(Schema):
+    category_id: int
+    name: str
+    url: str
+    order: int = 0
+    is_active: bool = True
diff --git a/base/views.py b/base/views.py
index aff25ac..9cbf1de 100644
--- a/base/views.py
+++ b/base/views.py
@@ -1,15 +1,19 @@
-from django.shortcuts import render
-from ninja import Router
-from django.http import JsonResponse
-from django.views.decorators.http import require_http_methods
-from django.views.decorators.csrf import csrf_exempt
-from django.conf import settings
 import os
 import uuid
 from datetime import datetime
+from typing import Optional, List
+
+from django.conf import settings
+from django.http import JsonResponse
+from django.views.decorators.csrf import csrf_exempt
+from django.views.decorators.http import require_http_methods
+from ninja import Router
+
+from base.models import FriendLink, LinkCategory
+from base.schema import FriendLinkCreateSchema, FriendLinkSchema, LinkCategoryCreateSchema, LinkCategorySchema
 
 # Create your views here.
-router = Router(tags=['content'])
+router = Router(tags=['base'])
 
 
 @csrf_exempt
@@ -43,3 +47,62 @@ def custom_upload_file(request):
         "url": file_url,
         "default": file_url
     })
+
+
+# =========================
+# 分类 CRUD
+# =========================
+@router.get("/link-categories", response=List[LinkCategorySchema])
+def list_categories(request):
+    return LinkCategory.objects.all()
+
+
+@router.post("/link-categories", response=LinkCategorySchema)
+def create_category(request, data: LinkCategoryCreateSchema):
+    return LinkCategory.objects.create(**data.dict())
+
+
+@router.put("/link-categories/{id}", response=LinkCategorySchema)
+def update_category(request, id: int, data: LinkCategoryCreateSchema):
+    obj = LinkCategory.objects.get(id=id)
+    for k, v in data.dict().items():
+        setattr(obj, k, v)
+    obj.save()
+    return obj
+
+
+@router.delete("/link-categories/{id}")
+def delete_category(request, id: int):
+    LinkCategory.objects.get(id=id).delete()
+    return {"success": True}
+
+
+# =========================
+# 友情链接 CRUD
+# =========================
+@router.get("/friend-links", response=List[FriendLinkSchema])
+def list_links(request, category_id: Optional[int] = None):
+    query = FriendLink.objects.all()
+    if category_id:
+        query = query.filter(category_id=category_id)
+    return query
+
+
+@router.post("/friend-links", response=FriendLinkSchema)
+def create_link(request, data: FriendLinkCreateSchema):
+    return FriendLink.objects.create(**data.dict())
+
+
+@router.put("/friend-links/{id}", response=FriendLinkSchema)
+def update_link(request, id: int, data: FriendLinkCreateSchema):
+    obj = FriendLink.objects.get(id=id)
+    for k, v in data.dict().items():
+        setattr(obj, k, v)
+    obj.save()
+    return obj
+
+
+@router.delete("/friend-links/{id}")
+def delete_link(request, id: int):
+    FriendLink.objects.get(id=id).delete()
+    return {"success": True}