diff --git a/app/Http/Controllers/Admin/BookController.php b/app/Http/Controllers/Admin/BookController.php
new file mode 100644
index 0000000..7999ce8
--- /dev/null
+++ b/app/Http/Controllers/Admin/BookController.php
@@ -0,0 +1,265 @@
+<?php
+
+namespace App\Http\Controllers\Admin;
+
+use App\Exports\BaseExport;
+use App\Helpers\ResponseCode;
+use App\Models\AppointmentType;
+use App\Models\Book;
+use App\Models\CustomForm;
+use App\Models\CustomFormField;
+use App\Models\SupplyDemand;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Validator;
+use Maatwebsite\Excel\Facades\Excel;
+use Rap2hpoutre\FastExcel\FastExcel;
+
+class BookController extends BaseController
+{
+
+    /**
+     * 构造函数
+     */
+    public function __construct()
+    {
+        parent::__construct(new Book());
+    }
+
+    /**
+     * @OA\Get(
+     *     path="/api/admin/book/index",
+     *     tags={"图书管理"},
+     *     summary="列表",
+     *     description="",
+     *     @OA\Parameter(name="is_export", in="query", @OA\Schema(type="string"), required=false, description="是否导出0否1是"),
+     *     @OA\Parameter(name="export_fields", in="query", @OA\Schema(type="string"), required=false, description="需要导出的字段数组"),
+     *     @OA\Parameter(name="filter", in="query", @OA\Schema(type="string"), required=false, description="查询条件。数组"),
+     *     @OA\Parameter(name="show_relation", in="query", @OA\Schema(type="string"), required=false, description="需要输出的关联关系数组，包括：teacher，courseSettings，coursePeriods"),
+     *     @OA\Parameter(name="page_size", in="query", @OA\Schema(type="string"), required=false, description="每页显示的条数"),
+     *     @OA\Parameter(name="page", in="query", @OA\Schema(type="string"), required=false, description="页码"),
+     *     @OA\Parameter(name="sort_name", in="query", @OA\Schema(type="string"), required=false, description="排序字段名字"),
+     *     @OA\Parameter(name="sort_type", in="query", @OA\Schema(type="string"), required=false, description="排序类型"),
+     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
+     *     @OA\Response(
+     *      response="200",
+     *      description="暂无"
+     *     )
+     * )
+     */
+    public function index()
+    {
+        $all = request()->all();
+        $list = $this->model->with('cover')->where(function ($query) use ($all) {
+            if (isset($all['filter']) && !empty($all['filter'])) {
+                foreach ($all['filter'] as $condition) {
+                    $key = $condition['key'] ?? null;
+                    $op = $condition['op'] ?? null;
+                    $value = $condition['value'] ?? null;
+                    if (!isset($key) || !isset($op) || !isset($value)) {
+                        continue;
+                    }
+                    // 等于
+                    if ($op == 'eq') {
+                        $query->where($key, $value);
+                    }
+                    // 不等于
+                    if ($op == 'neq') {
+                        $query->where($key, '!=', $value);
+                    }
+                    // 大于
+                    if ($op == 'gt') {
+                        $query->where($key, '>', $value);
+                    }
+                    // 大于等于
+                    if ($op == 'egt') {
+                        $query->where($key, '>=', $value);
+                    }
+                    // 小于
+                    if ($op == 'lt') {
+                        $query->where($key, '<', $value);
+                    }
+                    // 小于等于
+                    if ($op == 'elt') {
+                        $query->where($key, '<=', $value);
+                    }
+                    // 模糊搜索
+                    if ($op == 'like') {
+                        $query->where($key, 'like', '%' . $value . '%');
+                    }
+                    // 否定模糊搜索
+                    if ($op == 'notlike') {
+                        $query->where($key, 'not like', '%' . $value . '%');
+                    }
+                    // 范围搜索
+                    if ($op == 'range') {
+                        list($from, $to) = explode(',', $value);
+                        if (empty($from) || empty($to)) {
+                            continue;
+                        }
+                        $query->whereBetween($key, [$from, $to]);
+                    }
+                }
+            }
+        })->orderBy($all['sort_name'] ?? 'id', $all['sort_type'] ?? 'desc');
+        if (isset($all['is_export']) && !empty($all['is_export'])) {
+            $list = $list->get()->toArray();
+            $export_fields = $all['export_fields'] ?? [];
+            // 导出文件名字
+            $tableName = $this->model->getTable();
+            $filename = (new CustomForm())->getTableComment($tableName);
+            return Excel::download(new BaseExport($export_fields, $list, $tableName), $filename . date('YmdHis') . '.xlsx');
+        } else {
+            // 输出
+            $list = $list->paginate($all['page_size'] ?? 20);
+        }
+        return $this->success($list);
+    }
+
+    /**
+     * @OA\Get(
+     *     path="/api/admin/book/show",
+     *     tags={"图书管理"},
+     *     summary="详情",
+     *     description="",
+     *     @OA\Parameter(name="id", in="query", @OA\Schema(type="string"), required=true, description="id"),
+     *     @OA\Parameter(name="show_relation", in="query", @OA\Schema(type="string"), required=false, description="需要输出的关联关系数组，填写输出指定数据"),
+     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
+     *     @OA\Response(
+     *      response="200",
+     *      description="暂无"
+     *     )
+     * )
+     */
+    public function show()
+    {
+        $all = \request()->all();
+        $messages = [
+            'id.required' => 'Id必填',
+        ];
+        $validator = Validator::make($all, [
+            'id' => 'required'
+        ], $messages);
+        if ($validator->fails()) {
+            return $this->fail([ResponseCode::ERROR_PARAMETER, implode(',', $validator->errors()->all())]);
+        }
+        $detail = $this->model->with('cover')->find($all['id']);
+        return $this->success($detail);
+    }
+
+    /**
+     * @OA\Post(
+     *     path="/api/admin/book/save",
+     *     tags={"图书管理"},
+     *     summary="保存图书信息",
+     *     description="根据提供的图书信息进行新增或更新操作",
+     *     @OA\Parameter(name="id", in="query", @OA\Schema(type="integer"), required=false, description="图书ID（存在时更新，不存在时新增）"),
+     *     @OA\Parameter(name="title", in="query", @OA\Schema(type="string"), required=true, description="书名"),
+     *     @OA\Parameter(name="author", in="query", @OA\Schema(type="string"), required=false, description="作者"),
+     *     @OA\Parameter(name="isbn", in="query", @OA\Schema(type="string"), required=false, description="ISBN"),
+     *     @OA\Parameter(name="publisher", in="query", @OA\Schema(type="string"), required=false, description="出版社"),
+     *     @OA\Parameter(name="publish_year", in="query", @OA\Schema(type="string"), required=false, description="出版年份（格式：YYYY）"),
+     *     @OA\Parameter(name="category", in="query", @OA\Schema(type="string"), required=false, description="分类"),
+     *     @OA\Parameter(name="description", in="query", @OA\Schema(type="string"), required=false, description="图书简介"),
+     *     @OA\Parameter(name="cover_id", in="query", @OA\Schema(type="integer"), required=false, description="图书封面ID"),
+     *     @OA\Response(
+     *         response="200",
+     *         description="操作成功"
+     *     )
+     * )
+     */
+    public function save()
+    {
+        return parent::save();
+    }
+
+    /**
+     * @OA\Get(
+     *     path="/api/admin/book/destroy",
+     *     tags={"图书管理"},
+     *     summary="删除",
+     *     description="",
+     *     @OA\Parameter(name="id", in="query", @OA\Schema(type="string"), required=true, description="id"),
+     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
+     *     @OA\Response(
+     *      response="200",
+     *      description="暂无"
+     *     )
+     * )
+     */
+    public function destroy()
+    {
+        return parent::destroy();
+    }
+
+
+    /**
+     * @OA\Post(
+     *     path="/api/admin/book/excel-show",
+     *     tags={"图书管理"},
+     *     summary="导入预览",
+     *     description="",
+     *     @OA\Parameter(name="data", in="query", @OA\Schema(type="string"), required=true, description="统一数据键值对数组"),
+     *     @OA\Parameter(name="file", in="query", @OA\Schema(type="string"), required=true, description="文件"),
+     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
+     *     @OA\Response(
+     *      response="200",
+     *      description="暂无"
+     *     )
+     * )
+     */
+    public function excelShow()
+    {
+        $file = \request()->file('file');
+        $data = \request('data', []);
+        //判断文件是否有效
+        if (!(\request()->hasFile('file') && $file->isValid())) {
+            return $this->fail([ResponseCode::ERROR_BUSINESS, '文件不存在或无效']);
+        }
+        //获取文件大小
+        $img_size = floor($file->getSize() / 1024);
+        if ($img_size >= 50 * 1024) {
+            return $this->fail([ResponseCode::ERROR_BUSINESS, '文件必须小于50M']);
+        }
+        //过滤文件后缀
+        $ext = $file->getClientOriginalExtension();
+        if (!in_array($ext, ['xls', 'xlsx', 'csv'])) {
+            return $this->fail([ResponseCode::ERROR_BUSINESS, '仅支持xls/xlsx/csv格式']);
+        }
+        $tempFile = $file->getRealPath();
+        $dataArray = (new FastExcel)->import($tempFile)->toArray();
+        // 数据过滤，只能导入数据表有的字段
+        $tableName = $this->model->getTable();
+        $rowTableFieldByComment = (new CustomFormField)->getRowTableFieldsByComment($tableName);
+        $list = [];
+        foreach ($dataArray as $key => $value) {
+            foreach ($rowTableFieldByComment as $k => $v) {
+                if (isset($value[$v])) {
+                    $list[$key][$k] = $value[$v];
+                }
+            }
+            $list[$key] = array_merge($list[$key], $data);
+        }
+        return $this->success($list);
+    }
+
+    /**
+     * @OA\Post(
+     *     path="/api/admin/book/import",
+     *     tags={"图书管理"},
+     *     summary="导入",
+     *     description="",
+     *     @OA\Parameter(name="data", in="query", @OA\Schema(type="string"), required=true, description="导入分析获取到的二维数组"),
+     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
+     *     @OA\Response(
+     *      response="200",
+     *      description="暂无"
+     *     )
+     * )
+     */
+    public function import()
+    {
+        return parent::import();
+    }
+
+
+}
diff --git a/app/Http/Controllers/Mobile/BookController.php b/app/Http/Controllers/Mobile/BookController.php
new file mode 100644
index 0000000..c0ce6ca
--- /dev/null
+++ b/app/Http/Controllers/Mobile/BookController.php
@@ -0,0 +1,72 @@
+<?php
+
+namespace App\Http\Controllers\Mobile;
+
+use App\Helpers\ResponseCode;
+use App\Http\Controllers\Controller;
+use App\Models\Book;
+use Illuminate\Support\Facades\Validator;
+
+class BookController extends Controller
+{
+    /**
+     * @OA\Get(
+     *     path="/api/mobile/book/index",
+     *     tags={"小程序-图书"},
+     *     summary="图书列表",
+     *     description="",
+     *     @OA\Parameter(name="keyword", in="query", @OA\Schema(type="integer"), required=true, description="关键词"),
+     *     @OA\Parameter(name="page_size", in="query", @OA\Schema(type="string"), required=false, description="每页显示的条数"),
+     *     @OA\Parameter(name="page", in="query", @OA\Schema(type="string"), required=false, description="页码"),
+     *     @OA\Parameter(name="sort_name", in="query", @OA\Schema(type="string"), required=false, description="排序字段名字"),
+     *     @OA\Parameter(name="sort_type", in="query", @OA\Schema(type="string"), required=false, description="排序类型"),
+     *     @OA\Response(
+     *      response="200",
+     *      description="暂无"
+     *     )
+     * )
+     */
+    public function index()
+    {
+        $all = \request()->all();
+        $list = Book::where(function ($query) use ($all) {
+            if (isset($all['keyword'])) {
+                $query->where(function ($q) use ($all) {
+                    $q->where('title', 'like', '%' . $all['keyword'] . '%')
+                        ->orWhere('author', 'like', '%' . $all['keyword'] . '%')
+                        ->orWhere('isbn', 'like', '%' . $all['keyword'] . '%');
+                });
+            }
+        })->orderBy($all['sort_name'] ?? 'id', $all['sort_type'] ?? 'desc')
+            ->paginate($all['page_size'] ?? 20);
+        return $this->success($list);
+    }
+
+    /**
+     * @OA\Get(
+     *     path="/api/mobile/book/detail",
+     *     tags={"小程序-图书"},
+     *     summary="图书详情",
+     *     @OA\Parameter(name="id", in="query", @OA\Schema(type="integer"), required=true, description="id"),
+     *     @OA\Response(
+     *         response=200,
+     *         description="操作成功"
+     *     )
+     * )
+     */
+    public function detail()
+    {
+        $all = \request()->all();
+        $messages = [
+            'id.required' => 'Id必填',
+        ];
+        $validator = Validator::make($all, [
+            'id' => 'required'
+        ], $messages);
+        if ($validator->fails()) {
+            return $this->fail([ResponseCode::ERROR_PARAMETER, implode(',', $validator->errors()->all())]);
+        }
+        $book = Book::with('cover')->find($all['id']);
+        return $this->success($book);
+    }
+}
diff --git a/app/Http/Controllers/Mobile/SupplyDemandController.php b/app/Http/Controllers/Mobile/SupplyDemandController.php
index ad0ed55..9f0dfd8 100755
--- a/app/Http/Controllers/Mobile/SupplyDemandController.php
+++ b/app/Http/Controllers/Mobile/SupplyDemandController.php
@@ -12,6 +12,7 @@ use App\Models\Banner;
 use App\Models\Config;
 use App\Models\Message;
 use App\Models\SupplyDemand;
+use App\Models\SupplyDemandKeep;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Validator;
 
@@ -83,9 +84,11 @@ class SupplyDemandController extends CommonController
         if ($validator->fails()) {
             return $this->fail([ResponseCode::ERROR_PARAMETER, implode(',', $validator->errors()->all())]);
         }
-        $detail = SupplyDemand::with(['user' => function ($query) {
-            $query->select('id', 'nickname', 'name', 'headimgurl');
-        }])->find($all['id']);
+        $detail = SupplyDemand::with([
+            'user' => function ($query) {
+                $query->select('id', 'nickname', 'name', 'headimgurl');
+            }
+        ])->find($all['id']);
         // 增加view_count
         $detail->increment('view_count');
         $detail->save();
@@ -276,11 +279,14 @@ class SupplyDemandController extends CommonController
         if (empty($model)) {
             return $this->fail([ResponseCode::ERROR_BUSINESS, '供需数据不存在']);
         }
-        $message = Message::with(['user' => function ($query) {
-            $query->select('id', 'nickname', 'name', 'headimgurl');
-        }, 'toUser' => function ($query) {
-            $query->select('id', 'nickname', 'name', 'headimgurl');
-        }])->where(function ($query) use ($all) {
+        $message = Message::with([
+            'user' => function ($query) {
+                $query->select('id', 'nickname', 'name', 'headimgurl');
+            },
+            'toUser' => function ($query) {
+                $query->select('id', 'nickname', 'name', 'headimgurl');
+            }
+        ])->where(function ($query) use ($all) {
 
         })->where('supply_demand_id', $all['supply_demand_id'])
             ->orderBy($all['sort_name'] ?? 'id', $all['sort_type'] ?? 'desc')
@@ -288,4 +294,87 @@ class SupplyDemandController extends CommonController
         return $this->success(compact('message'));
     }
 
+    /**
+     * @OA\Get(
+     *     path="/api/mobile/supply-demand/keep-index",
+     *     tags={"小程序-供需"},
+     *     summary="收藏列表",
+     *     description="",
+     *     @OA\Parameter(name="page_size", in="query", @OA\Schema(type="string"), required=false, description="每页显示的条数"),
+     *     @OA\Parameter(name="page", in="query", @OA\Schema(type="string"), required=false, description="页码"),
+     *     @OA\Parameter(name="sort_name", in="query", @OA\Schema(type="string"), required=false, description="排序字段名字"),
+     *     @OA\Parameter(name="sort_type", in="query", @OA\Schema(type="string"), required=false, description="排序类型"),
+     *     @OA\Response(
+     *      response="200",
+     *      description="暂无"
+     *     )
+     * )
+     */
+    public function keepIndex()
+    {
+        $all = request()->all();
+        $supplyDemands = SupplyDemandKeep::where('user_id', $this->getUserId())
+            ->orderBy($all['sort_name'] ?? 'id', $all['sort_type'] ?? 'desc')
+            ->paginate($all['page_size'] ?? 20);
+        return $this->success(compact('supplyDemands'));
+    }
+
+    /**
+     * @OA\Post(
+     *     path="/api/mobile/supply-demand/keep",
+     *     tags={"小程序-供需"},
+     *     summary="收藏供需帖子",
+     *     @OA\Parameter(name="supply_demand_id", in="query", @OA\Schema(type="integer"), required=true, description="供需帖子id"),
+     *     @OA\Response(response=200, description="操作成功")
+     * )
+     */
+    public function keepSupplyDemand()
+    {
+        $all = \request()->all();
+        $messages = [
+            'supply_demand_id.required' => '供需信息id必填'
+        ];
+        $validator = Validator::make($all, [
+            'supply_demand_id' => 'required',
+        ], $messages);
+        if ($validator->fails()) {
+            return $this->fail([ResponseCode::ERROR_PARAMETER, implode(',', $validator->errors()->all())]);
+        }
+        $data = [
+            'user_id' => $this->getUserId(),
+            'supply_demand_id' => $all['supply_demand_id']
+        ];
+        SupplyDemandKeep::firstOrCreate($data);
+        return $this->success('收藏成功');
+    }
+
+    /**
+     * @OA\Post(
+     *     path="/api/mobile/supply-demand/unkeep",
+     *     tags={"小程序-供需"},
+     *     summary="取消收藏供需帖子",
+     *     @OA\Parameter(name="supply_demand_id", in="query", @OA\Schema(type="integer"), required=true, description="供需帖子id"),
+     *     @OA\Response(response=200, description="操作成功")
+     * )
+     */
+    public function unkeepSupplyDemand()
+    {
+        $all = \request()->all();
+        $messages = [
+            'supply_demand_id.required' => '供需信息id必填'
+        ];
+        $validator = Validator::make($all, [
+            'supply_demand_id' => 'required',
+        ], $messages);
+        if ($validator->fails()) {
+            return $this->fail([ResponseCode::ERROR_PARAMETER, implode(',', $validator->errors()->all())]);
+        }
+        $keep = SupplyDemandKeep::where('user_id', $this->getUserId())->where('supply_demand_id', $all['supply_demand_id'])->first();
+        if (empty($keep)) {
+            return $this->fail([ResponseCode::ERROR_BUSINESS, '该信息没有收藏']);
+        }
+        $keep->delete();
+        return $this->success('取消收藏成功');
+    }
+
 }
diff --git a/app/Models/Book.php b/app/Models/Book.php
new file mode 100644
index 0000000..e40fbf0
--- /dev/null
+++ b/app/Models/Book.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace App\Models;
+
+class Book extends SoftDeletesModel
+{
+
+    public function cover()
+    {
+        return $this->hasOne(Upload::class, 'id', 'cover_id');
+    }
+
+}
diff --git a/app/Models/SupplyDemand.php b/app/Models/SupplyDemand.php
index ad97423..af24f16 100755
--- a/app/Models/SupplyDemand.php
+++ b/app/Models/SupplyDemand.php
@@ -14,5 +14,10 @@ class SupplyDemand extends SoftDeletesModel
         return $this->hasOne(User::class, 'id', 'user_id');
     }
 
+    public function keeps()
+    {
+        return $this->hasMany(SupplyDemandKeep::class, 'supply_demand_id', 'id');
+    }
+
 }
 
diff --git a/app/Models/SupplyDemandKeep.php b/app/Models/SupplyDemandKeep.php
new file mode 100644
index 0000000..2a19b2f
--- /dev/null
+++ b/app/Models/SupplyDemandKeep.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Models;
+
+class SupplyDemandKeep extends SoftDeletesModel
+{
+    public function user()
+    {
+        return $this->hasOne(User::class, 'id', 'user_id');
+    }
+
+    public function supplyDemand()
+    {
+        return $this->hasOne(SupplyDemand::class, 'id', 'supply_demand_id');
+    }
+}
\ No newline at end of file
diff --git a/database/migrations/2025_06_23_160000_create_supply_demand_keeps_table.php b/database/migrations/2025_06_23_160000_create_supply_demand_keeps_table.php
new file mode 100644
index 0000000..341eebf
--- /dev/null
+++ b/database/migrations/2025_06_23_160000_create_supply_demand_keeps_table.php
@@ -0,0 +1,34 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('supply_demand_keeps', function (Blueprint $table) {
+            $table->comment('供需收藏表');
+            $table->increments('id');
+            $table->integer('user_id')->nullable()->comment('用户id');
+            $table->integer('supply_demand_id')->nullable()->comment('供需帖子id');
+            $table->timestamps();
+            $table->softDeletes();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('supply_demand_keeps');
+    }
+};
diff --git a/database/migrations/2025_06_23_170000_create_books_table.php b/database/migrations/2025_06_23_170000_create_books_table.php
new file mode 100644
index 0000000..89132c1
--- /dev/null
+++ b/database/migrations/2025_06_23_170000_create_books_table.php
@@ -0,0 +1,40 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('books', function (Blueprint $table) {
+            $table->comment('图书表');
+            $table->increments('id');
+            $table->string('title')->comment('书名');
+            $table->string('author')->nullable()->comment('作者');
+            $table->string('isbn')->nullable()->comment('ISBN');
+            $table->string('publisher')->nullable()->comment('出版社');
+            $table->year('publish_year')->nullable()->comment('出版年份');
+            $table->string('category')->nullable()->comment('分类');
+            $table->mediumText('description')->nullable()->comment('图书简介');
+            $table->integer('cover_id')->nullable()->comment('图书封面');
+            $table->timestamps();
+            $table->softDeletes();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('books');
+    }
+};
diff --git a/routes/api.php b/routes/api.php
index 0536cfa..e4c7aef 100755
--- a/routes/api.php
+++ b/routes/api.php
@@ -172,6 +172,14 @@ Route::group(["namespace" => "Admin", "prefix" => "admin"], function () {
         Route::post('supply-demand/save', [\App\Http\Controllers\Admin\SupplyDemandController::class, "save"]);
         Route::get('supply-demand/destroy', [\App\Http\Controllers\Admin\SupplyDemandController::class, "destroy"]);
 
+        // 图书管理
+        Route::get('book/index', [\App\Http\Controllers\Admin\BookController::class, "index"]);
+        Route::get('book/show', [\App\Http\Controllers\Admin\BookController::class, "show"]);
+        Route::post('book/save', [\App\Http\Controllers\Admin\BookController::class, "save"]);
+        Route::get('book/destroy', [\App\Http\Controllers\Admin\BookController::class, "destroy"]);
+        Route::post('book/excel-show', [\App\Http\Controllers\Admin\BookController::class, "excelShow"]);
+        Route::post('book/import', [\App\Http\Controllers\Admin\BookController::class, "import"]);
+
     });
 
 });
@@ -230,9 +238,17 @@ Route::group(["namespace" => "Mobile", "prefix" => "mobile"], function () {
         Route::get('supply-demand/detail', [\App\Http\Controllers\Mobile\SupplyDemandController::class, "detail"]);
         Route::get('supply-demand/save', [\App\Http\Controllers\Mobile\SupplyDemandController::class, "save"]);
         Route::get('supply-demand/destroy', [\App\Http\Controllers\Mobile\SupplyDemandController::class, "destroy"]);
-
+        // 供需信息留言
         Route::get('supply-demand/send-message', [\App\Http\Controllers\Mobile\SupplyDemandController::class, "sendMessage"]);
         Route::get('supply-demand/message-list', [\App\Http\Controllers\Mobile\SupplyDemandController::class, "messageList"]);
+        // 供需信息收藏
+        Route::get('supply-demand/keep-index', [\App\Http\Controllers\Mobile\SupplyDemandController::class, "keepIndex"]);
+        Route::get('supply-demand/keep', [\App\Http\Controllers\Mobile\SupplyDemandController::class, "keepSupplyDemand"]);
+        Route::get('supply-demand/unkeep', [\App\Http\Controllers\Mobile\SupplyDemandController::class, "unkeepSupplyDemand"]);
+
+        // 图书前台接口
+        Route::get('book/index', [\App\Http\Controllers\Mobile\BookController::class, "index"]);
+        Route::get('book/detail', [\App\Http\Controllers\Mobile\BookController::class, "detail"]);
 
     });