diff --git a/modules/Account/app/Controllers/Api/BillController.php b/modules/Account/app/Controllers/Api/BillController.php
new file mode 100644
index 0000000..07048f1
--- /dev/null
+++ b/modules/Account/app/Controllers/Api/BillController.php
@@ -0,0 +1,95 @@
+<?php
+
+namespace Modules\Account\Controllers\Api;
+
+use Illuminate\Http\Request;
+use App\Http\Controllers\BaseController;
+use Modules\Account\Services\BillService;
+
+class BillController extends BaseController
+{
+    protected $billService;
+
+    public function __construct(BillService $billService)
+    {
+        $this->billService = $billService;
+    }
+
+    /**
+     * 获取账单列表
+     */
+    public function index(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->billService->getList($request);
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+
+    /**
+     * 添加账单
+     */
+    public function add(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->billService->add($request);
+            $this->data['message'] = '添加成功';
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+
+    /**
+     * 编辑账单
+     */
+    public function edit(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->billService->edit($request);
+            $this->data['message'] = '编辑成功';
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+
+    /**
+     * 删除账单
+     */
+    public function delete(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->billService->delete($request);
+            $this->data['message'] = '删除成功';
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+
+    /**
+     * 获取账单详情
+     */
+    public function detail(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->billService->detail($request);
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+}
diff --git a/modules/Account/app/Controllers/Api/FamilyController.php b/modules/Account/app/Controllers/Api/FamilyController.php
new file mode 100644
index 0000000..098c692
--- /dev/null
+++ b/modules/Account/app/Controllers/Api/FamilyController.php
@@ -0,0 +1,155 @@
+<?php
+
+namespace Modules\Account\Controllers\Api;
+
+use Illuminate\Http\Request;
+use App\Http\Controllers\BaseController;
+use Modules\Account\Services\FamilyService;
+
+class FamilyController extends BaseController
+{
+    protected $familyService;
+
+    public function __construct(FamilyService $familyService)
+    {
+        $this->familyService = $familyService;
+    }
+
+    /**
+     * 获取家庭信息
+     */
+    public function info(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->familyService->getInfo($request);
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+
+    /**
+     * 创建家庭
+     */
+    public function create(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->familyService->create($request);
+            $this->data['message'] = '创建成功';
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+
+    /**
+     * 加入家庭
+     */
+    public function join(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->familyService->join($request);
+            $this->data['message'] = '加入成功';
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+
+    /**
+     * 退出家庭
+     */
+    public function leave(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->familyService->leave($request);
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+
+    /**
+     * 获取家庭邀请码
+     */
+    public function inviteCode(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->familyService->getInviteCode($request);
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+
+    /**
+     * 重新生成邀请码
+     */
+    public function regenerateInviteCode(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->familyService->regenerateInviteCode($request);
+            $this->data['message'] = '邀请码已重新生成';
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+
+    /**
+     * 移除家庭成员
+     */
+    public function removeMember(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->familyService->removeMember($request);
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+
+    /**
+     * 获取家庭成员列表
+     */
+    public function members(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->familyService->getMembers($request);
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+
+    /**
+     * 转让家主
+     */
+    public function transferOwner(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->familyService->transferOwner($request);
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+}
diff --git a/modules/Account/app/Controllers/Api/StatisticsController.php b/modules/Account/app/Controllers/Api/StatisticsController.php
new file mode 100644
index 0000000..ceabc30
--- /dev/null
+++ b/modules/Account/app/Controllers/Api/StatisticsController.php
@@ -0,0 +1,92 @@
+<?php
+
+namespace Modules\Account\Controllers\Api;
+
+use Illuminate\Http\Request;
+use App\Http\Controllers\BaseController;
+use Modules\Account\Services\StatisticsService;
+
+class StatisticsController extends BaseController
+{
+    protected $statisticsService;
+
+    public function __construct(StatisticsService $statisticsService)
+    {
+        $this->statisticsService = $statisticsService;
+    }
+
+    /**
+     * 获取统计概览
+     */
+    public function overview(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->statisticsService->getOverview($request);
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+
+    /**
+     * 获取收支趋势
+     */
+    public function trend(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->statisticsService->getTrend($request);
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+
+    /**
+     * 获取分类统计
+     */
+    public function category(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->statisticsService->getCategory($request);
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+
+    /**
+     * 获取月度报表
+     */
+    public function monthly(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->statisticsService->getMonthly($request);
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+
+    /**
+     * 获取年度报表
+     */
+    public function yearly(Request $request)
+    {
+        try {
+            $this->data['data'] = $this->statisticsService->getYearly($request);
+        } catch (\Throwable $th) {
+            $this->data['code'] = 0;
+            $this->data['message'] = $th->getMessage();
+        }
+
+        return response()->json($this->data);
+    }
+}
diff --git a/modules/Account/app/Models/Bill.php b/modules/Account/app/Models/Bill.php
new file mode 100644
index 0000000..c95562a
--- /dev/null
+++ b/modules/Account/app/Models/Bill.php
@@ -0,0 +1,50 @@
+<?php
+
+namespace Modules\Account\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+use Illuminate\Database\Eloquent\Casts\Attribute;
+
+class Bill extends Model
+{
+    use SoftDeletes;
+
+    protected $table = 'account_bills';
+    protected $fillable = [
+        'user_id',
+        'family_id',
+        'type',
+        'amount',
+        'category',
+        'remark',
+        'bill_date'
+    ];
+    protected $dateFormat = 'Y-m-d H:i:s';
+
+    protected function casts(): array
+    {
+        return [
+            'bill_date' => 'date',
+            'created_at' => 'datetime:Y-m-d H:i:s',
+            'updated_at' => 'datetime:Y-m-d H:i:s',
+            'deleted_at' => 'datetime:Y-m-d H:i:s',
+        ];
+    }
+
+    /**
+     * 账单所属用户
+     */
+    public function user()
+    {
+        return $this->belongsTo(\Modules\Member\Models\Member::class, 'user_id', 'uid');
+    }
+
+    /**
+     * 账单所属家庭
+     */
+    public function family()
+    {
+        return $this->belongsTo(Family::class);
+    }
+}
diff --git a/modules/Account/app/Models/Family.php b/modules/Account/app/Models/Family.php
new file mode 100644
index 0000000..8eb2ee0
--- /dev/null
+++ b/modules/Account/app/Models/Family.php
@@ -0,0 +1,65 @@
+<?php
+
+namespace Modules\Account\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class Family extends Model
+{
+    use SoftDeletes;
+
+    protected $table = 'account_families';
+    protected $fillable = [
+        'name',
+        'owner_id',
+        'invite_code'
+    ];
+    protected $dateFormat = 'Y-m-d H:i:s';
+
+    protected function casts(): array
+    {
+        return [
+            'created_at' => 'datetime:Y-m-d H:i:s',
+            'updated_at' => 'datetime:Y-m-d H:i:s',
+            'deleted_at' => 'datetime:Y-m-d H:i:s',
+        ];
+    }
+
+    /**
+     * 家主
+     */
+    public function owner()
+    {
+        return $this->belongsTo(\Modules\Member\Models\Member::class, 'owner_id', 'uid');
+    }
+
+    /**
+     * 家庭成员
+     */
+    public function members()
+    {
+        return $this->belongsToMany(
+            \Modules\Member\Models\Member::class,
+            'account_family_members',
+            'family_id',
+            'user_id'
+        )->withTimestamps();
+    }
+
+    /**
+     * 家庭成员关系
+     */
+    public function familyMembers()
+    {
+        return $this->hasMany(FamilyMember::class);
+    }
+
+    /**
+     * 账单
+     */
+    public function bills()
+    {
+        return $this->hasMany(Bill::class);
+    }
+}
diff --git a/modules/Account/app/Models/FamilyMember.php b/modules/Account/app/Models/FamilyMember.php
new file mode 100644
index 0000000..12b5aea
--- /dev/null
+++ b/modules/Account/app/Models/FamilyMember.php
@@ -0,0 +1,39 @@
+<?php
+
+namespace Modules\Account\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class FamilyMember extends Model
+{
+    protected $table = 'account_family_members';
+    protected $fillable = [
+        'family_id',
+        'user_id'
+    ];
+    protected $dateFormat = 'Y-m-d H:i:s';
+
+    protected function casts(): array
+    {
+        return [
+            'created_at' => 'datetime:Y-m-d H:i:s',
+            'updated_at' => 'datetime:Y-m-d H:i:s',
+        ];
+    }
+
+    /**
+     * 所属家庭
+     */
+    public function family()
+    {
+        return $this->belongsTo(Family::class);
+    }
+
+    /**
+     * 成员用户
+     */
+    public function user()
+    {
+        return $this->belongsTo(\Modules\Member\Models\Member::class, 'user_id', 'uid');
+    }
+}
diff --git a/modules/Account/app/Services/BillService.php b/modules/Account/app/Services/BillService.php
new file mode 100644
index 0000000..742112d
--- /dev/null
+++ b/modules/Account/app/Services/BillService.php
@@ -0,0 +1,314 @@
+<?php
+
+namespace Modules\Account\Services;
+
+use Illuminate\Http\Request;
+use Modules\Account\Models\Bill;
+use Illuminate\Support\Facades\DB;
+
+class BillService
+{
+    /**
+     * 获取账单列表
+     */
+    public function getList(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+        $page = $request->input('page', 1);
+        $limit = $request->input('limit', 20);
+        $type = $request->input('type');
+        $year = $request->input('year');
+        $month = $request->input('month');
+        $startDate = $request->input('start_date');
+        $endDate = $request->input('end_date');
+        $familyId = $request->input('family_id');
+
+        // 获取用户所在的家庭ID
+        $userFamilyId = $this->getUserFamilyId($userId);
+
+        $query = Bill::with(['user:uid,nickname,username', 'family:id,name']);
+
+        // 如果用户加入了家庭，且没有指定family_id，则显示家庭账单
+        if ($userFamilyId && !$familyId) {
+            $query->where('family_id', $userFamilyId);
+        } elseif ($familyId) {
+            // 如果指定了family_id，则显示该家庭的账单
+            $query->where('family_id', $familyId);
+        } else {
+            // 否则显示个人账单
+            $query->where('user_id', $userId);
+        }
+
+        // 年月筛选
+        if ($year && $month) {
+            $startDate = $year . '-' . str_pad($month, 2, '0', STR_PAD_LEFT) . '-01';
+            $endDate = $year . '-' . str_pad($month, 2, '0', STR_PAD_LEFT) . '-31';
+        }
+
+        // 日期范围筛选
+        if ($startDate) {
+            $query->where('bill_date', '>=', $startDate);
+        }
+        if ($endDate) {
+            $query->where('bill_date', '<=', $endDate);
+        }
+
+        // 类型筛选
+        if ($type && in_array($type, ['income', 'expense'])) {
+            $query->where('type', $type);
+        }
+
+        $bills = $query->orderBy('bill_date', 'desc')
+            ->orderBy('created_at', 'desc')
+            ->paginate($limit, ['*'], 'page', $page);
+
+        // 计算本月收支
+        $monthExpense = Bill::query();
+        $monthIncome = Bill::query();
+
+        // 同样的家庭查询逻辑
+        if ($userFamilyId && !$familyId) {
+            $monthExpense->where('family_id', $userFamilyId);
+            $monthIncome->where('family_id', $userFamilyId);
+        } elseif ($familyId) {
+            $monthExpense->where('family_id', $familyId);
+            $monthIncome->where('family_id', $familyId);
+        } else {
+            $monthExpense->where('user_id', $userId);
+            $monthIncome->where('user_id', $userId);
+        }
+
+        if ($startDate) {
+            $monthExpense->where('bill_date', '>=', $startDate);
+            $monthIncome->where('bill_date', '>=', $startDate);
+        }
+        if ($endDate) {
+            $monthExpense->where('bill_date', '<=', $endDate);
+            $monthIncome->where('bill_date', '<=', $endDate);
+        }
+
+        $monthExpense->where('type', 'expense');
+        $monthIncome->where('type', 'income');
+
+        // 转换数据格式以匹配前端
+        $list = collect($bills->items())->map(function($bill) {
+            return [
+                'id' => $bill->id,
+                'type' => $bill->type,
+                'amount' => (float)$bill->amount,
+                'category' => $bill->category,
+                'category_id' => $this->getCategoryId($bill->category, $bill->type),
+                'remark' => $bill->remark,
+                'date' => $bill->bill_date,
+                'bill_date' => $bill->bill_date,
+                'created_at' => $bill->created_at->format('Y-m-d H:i:s'),
+                'user' => $bill->user,
+                'family' => $bill->family
+            ];
+        })->toArray();
+
+        return [
+            'list' => $list,
+            'month_expense' => (float)$monthExpense->sum('amount'),
+            'month_income' => (float)$monthIncome->sum('amount'),
+            'pagination' => [
+                'current_page' => $bills->currentPage(),
+                'total' => $bills->total(),
+                'per_page' => $bills->perPage(),
+                'last_page' => $bills->lastPage()
+            ]
+        ];
+    }
+
+    /**
+     * 根据分类名称获取分类ID（前端使用）
+     */
+    private function getCategoryId($categoryName, $type)
+    {
+        // 支出分类映射
+        $expenseMap = [
+            '餐饮' => 1,
+            '交通' => 2,
+            '购物' => 3,
+            '娱乐' => 4,
+            '医疗' => 5,
+            '教育' => 6,
+            '居住' => 7,
+            '其他' => 8
+        ];
+
+        // 收入分类映射
+        $incomeMap = [
+            '工资' => 101,
+            '奖金' => 102,
+            '投资' => 103,
+            '兼职' => 104,
+            '其他' => 105
+        ];
+
+        $map = $type === 'income' ? $incomeMap : $expenseMap;
+        return $map[$categoryName] ?? ($type === 'income' ? 105 : 8);
+    }
+
+    /**
+     * 添加账单
+     */
+    public function add(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+
+        $data = $request->validate([
+            'type' => 'required|in:income,expense',
+            'amount' => 'required|numeric|min:0.01',
+            'category_id' => 'required|integer',
+            'remark' => 'nullable|string|max:255',
+            'date' => 'required|date',
+            'family_id' => 'nullable|integer|exists:account_families,id'
+        ]);
+
+        // 将category_id转换为category字符串
+        $categoryMap = $this->getCategoryMap($data['type']);
+        if (!isset($categoryMap[$data['category_id']])) {
+            throw new \Exception('分类不存在');
+        }
+
+        $data['category'] = $categoryMap[$data['category_id']];
+        $data['bill_date'] = $data['date'];
+
+        // 检查家庭权限
+        if (!empty($data['family_id'])) {
+            $this->checkFamilyAccess($userId, $data['family_id']);
+        }
+
+        $data['user_id'] = $userId;
+
+        // 移除前端字段
+        unset($data['category_id'], $data['date']);
+
+        return Bill::create($data);
+    }
+
+    /**
+     * 获取分类映射
+     */
+    private function getCategoryMap($type)
+    {
+        if ($type === 'income') {
+            return [
+                101 => '工资',
+                102 => '奖金',
+                103 => '投资',
+                104 => '兼职',
+                105 => '其他'
+            ];
+        } else {
+            return [
+                1 => '餐饮',
+                2 => '交通',
+                3 => '购物',
+                4 => '娱乐',
+                5 => '医疗',
+                6 => '教育',
+                7 => '居住',
+                8 => '其他'
+            ];
+        }
+    }
+
+    /**
+     * 编辑账单
+     */
+    public function edit(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+        $id = $request->input('id');
+
+        $bill = Bill::findOrFail($id);
+
+        // 验证权限
+        if ($bill->user_id != $userId) {
+            throw new \Exception('无权操作此账单');
+        }
+
+        $data = $request->validate([
+            'type' => 'required|in:income,expense',
+            'amount' => 'required|numeric|min:0.01',
+            'category' => 'required|string|max:50',
+            'remark' => 'nullable|string|max:255',
+            'bill_date' => 'required|date',
+            'family_id' => 'nullable|integer|exists:account_families,id'
+        ]);
+
+        // 检查家庭权限
+        if (!empty($data['family_id'])) {
+            $this->checkFamilyAccess($userId, $data['family_id']);
+        }
+
+        $bill->update($data);
+
+        return $bill;
+    }
+
+    /**
+     * 删除账单
+     */
+    public function delete(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+        $id = $request->input('id');
+
+        $bill = Bill::findOrFail($id);
+
+        // 验证权限
+        if ($bill->user_id != $userId) {
+            throw new \Exception('无权删除此账单');
+        }
+
+        return $bill->delete();
+    }
+
+    /**
+     * 获取账单详情
+     */
+    public function detail(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+        $id = $request->input('id');
+
+        $bill = Bill::with(['user:uid,nickname,username', 'family:id,name,owner_id'])
+            ->findOrFail($id);
+
+        // 验证权限
+        if ($bill->user_id != $userId && !in_array($userId, $bill->family->members->pluck('uid')->toArray())) {
+            throw new \Exception('无权查看此账单');
+        }
+
+        return $bill;
+    }
+
+    /**
+     * 检查家庭访问权限
+     */
+    private function checkFamilyAccess($userId, $familyId)
+    {
+        $isMember = DB::table('account_family_members')
+            ->where('family_id', $familyId)
+            ->where('user_id', $userId)
+            ->exists();
+
+        if (!$isMember) {
+            throw new \Exception('您不是该家庭成员');
+        }
+    }
+
+    /**
+     * 获取用户所在的家庭ID
+     */
+    private function getUserFamilyId($userId)
+    {
+        $familyMember = DB::table('account_family_members')
+            ->where('user_id', $userId)
+            ->first();
+        return $familyMember ? $familyMember->family_id : null;
+    }
+}
diff --git a/modules/Account/app/Services/FamilyService.php b/modules/Account/app/Services/FamilyService.php
new file mode 100644
index 0000000..e102c49
--- /dev/null
+++ b/modules/Account/app/Services/FamilyService.php
@@ -0,0 +1,312 @@
+<?php
+
+namespace Modules\Account\Services;
+
+use Illuminate\Http\Request;
+use Modules\Account\Models\Family;
+use Modules\Account\Models\FamilyMember;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Str;
+
+class FamilyService
+{
+    /**
+     * 获取家庭信息
+     */
+    public function getInfo(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+
+        $familyMember = FamilyMember::where('user_id', $userId)->first();
+
+        if (!$familyMember) {
+            return null;
+        }
+
+        $family = Family::with(['owner:uid,nickname,username', 'members:uid,nickname,username,email'])
+            ->findOrFail($familyMember->family_id);
+
+        return [
+            'id' => $family->id,
+            'name' => $family->name,
+            'invite_code' => $family->invite_code,
+            'owner_id' => $family->owner_id,
+            'is_owner' => $family->owner_id == $userId,
+            'created_at' => $family->created_at->format('Y-m-d H:i:s'),
+            'owner' => $family->owner,
+            'members' => $family->members
+        ];
+    }
+
+    /**
+     * 创建家庭
+     */
+    public function create(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+
+        // 检查是否已加入家庭
+        $existingFamily = FamilyMember::where('user_id', $userId)->first();
+        if ($existingFamily) {
+            throw new \Exception('您已加入其他家庭，请先退出');
+        }
+
+        $data = $request->validate([
+            'name' => 'required|string|max:50'
+        ]);
+
+        DB::beginTransaction();
+        try {
+            // 生成10位邀请码
+            do {
+                $inviteCode = strtoupper(substr(str_shuffle('0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ'), 0, 10));
+            } while (Family::where('invite_code', $inviteCode)->exists());
+
+            $family = Family::create([
+                'name' => $data['name'],
+                'owner_id' => $userId,
+                'invite_code' => $inviteCode
+            ]);
+
+            // 家主自动加入家庭
+            FamilyMember::create([
+                'family_id' => $family->id,
+                'user_id' => $userId
+            ]);
+
+            DB::commit();
+
+            return $family;
+        } catch (\Exception $e) {
+            DB::rollBack();
+            throw $e;
+        }
+    }
+
+    /**
+     * 加入家庭
+     */
+    public function join(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+
+        // 检查是否已加入家庭
+        $existingFamily = FamilyMember::where('user_id', $userId)->first();
+        if ($existingFamily) {
+            throw new \Exception('您已加入其他家庭');
+        }
+
+        $data = $request->validate([
+            'invite_code' => 'required|string|size:10'
+        ]);
+
+        $family = Family::where('invite_code', strtoupper($data['invite_code']))->first();
+
+        if (!$family) {
+            throw new \Exception('邀请码不存在');
+        }
+
+        // 检查是否是家主
+        if ($family->owner_id == $userId) {
+            throw new \Exception('您已经是该家庭的家主');
+        }
+
+        // 加入家庭
+        FamilyMember::create([
+            'family_id' => $family->id,
+            'user_id' => $userId
+        ]);
+
+        return $family;
+    }
+
+    /**
+     * 退出家庭
+     */
+    public function leave(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+
+        $familyMember = FamilyMember::where('user_id', $userId)->first();
+
+        if (!$familyMember) {
+            throw new \Exception('您还未加入任何家庭');
+        }
+
+        $family = Family::findOrFail($familyMember->family_id);
+
+        // 家主不能退出，只能转让或删除
+        if ($family->owner_id == $userId) {
+            throw new \Exception('家主不能退出家庭，请先转让家主');
+        }
+
+        $familyMember->delete();
+
+        return ['message' => '已退出家庭'];
+    }
+
+    /**
+     * 获取家庭邀请码
+     */
+    public function getInviteCode(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+
+        $familyMember = FamilyMember::where('user_id', $userId)->first();
+
+        if (!$familyMember) {
+            throw new \Exception('您还未加入任何家庭');
+        }
+
+        $family = Family::findOrFail($familyMember->family_id);
+
+        return [
+            'invite_code' => $family->invite_code,
+            'family_name' => $family->name
+        ];
+    }
+
+    /**
+     * 重新生成邀请码
+     */
+    public function regenerateInviteCode(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+
+        $familyMember = FamilyMember::where('user_id', $userId)->first();
+
+        if (!$familyMember) {
+            throw new \Exception('您还未加入任何家庭');
+        }
+
+        $family = Family::findOrFail($familyMember->family_id);
+
+        // 只有家主可以重新生成邀请码
+        if ($family->owner_id != $userId) {
+            throw new \Exception('只有家主可以重新生成邀请码');
+        }
+
+        // 生成新邀请码
+        do {
+            $inviteCode = strtoupper(substr(str_shuffle('0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ'), 0, 10));
+        } while (Family::where('invite_code', $inviteCode)->exists());
+
+        $family->update(['invite_code' => $inviteCode]);
+
+        return [
+            'invite_code' => $inviteCode,
+            'family_name' => $family->name
+        ];
+    }
+
+    /**
+     * 移除家庭成员
+     */
+    public function removeMember(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+
+        $data = $request->validate([
+            'user_id' => 'required|integer'
+        ]);
+
+        $familyMember = FamilyMember::where('user_id', $userId)->first();
+
+        if (!$familyMember) {
+            throw new \Exception('您还未加入任何家庭');
+        }
+
+        $family = Family::findOrFail($familyMember->family_id);
+
+        // 只有家主可以移除成员
+        if ($family->owner_id != $userId) {
+            throw new \Exception('只有家主可以移除成员');
+        }
+
+        // 不能移除家主
+        if ($family->owner_id == $data['user_id']) {
+            throw new \Exception('不能移除家主');
+        }
+
+        // 移除成员
+        $targetMember = FamilyMember::where('family_id', $family->id)
+            ->where('user_id', $data['user_id'])
+            ->first();
+
+        if (!$targetMember) {
+            throw new \Exception('该用户不在家庭中');
+        }
+
+        $targetMember->delete();
+
+        return ['message' => '成员已移除'];
+    }
+
+    /**
+     * 获取家庭成员列表
+     */
+    public function getMembers(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+
+        $familyMember = FamilyMember::where('user_id', $userId)->first();
+
+        if (!$familyMember) {
+            throw new \Exception('您还未加入任何家庭');
+        }
+
+        $family = Family::findOrFail($familyMember->family_id);
+
+        $members = FamilyMember::with('user:uid,nickname,username,email')
+            ->where('family_id', $family->id)
+            ->get();
+
+        return $members->map(function($member) use ($family) {
+            return [
+                'id' => $member->user->uid,
+                'name' => $member->user->nickname,
+                'username' => $member->user->username,
+                'is_owner' => $family->owner_id == $member->user->uid
+            ];
+        })->toArray();
+    }
+
+    /**
+     * 转让家主
+     */
+    public function transferOwner(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+
+        $data = $request->validate([
+            'user_id' => 'required|integer'
+        ]);
+
+        $familyMember = FamilyMember::where('user_id', $userId)->first();
+
+        if (!$familyMember) {
+            throw new \Exception('您还未加入任何家庭');
+        }
+
+        $family = Family::findOrFail($familyMember->family_id);
+
+        // 只有当前家主可以转让
+        if ($family->owner_id != $userId) {
+            throw new \Exception('只有家主可以转让');
+        }
+
+        // 目标用户必须在家庭中
+        $targetMember = FamilyMember::where('family_id', $family->id)
+            ->where('user_id', $data['user_id'])
+            ->first();
+
+        if (!$targetMember) {
+            throw new \Exception('该用户不在家庭中');
+        }
+
+        // 转让家主
+        $family->update(['owner_id' => $data['user_id']]);
+
+        return ['message' => '家主已转让'];
+    }
+}
diff --git a/modules/Account/app/Services/StatisticsService.php b/modules/Account/app/Services/StatisticsService.php
new file mode 100644
index 0000000..61201de
--- /dev/null
+++ b/modules/Account/app/Services/StatisticsService.php
@@ -0,0 +1,231 @@
+<?php
+
+namespace Modules\Account\Services;
+
+use Illuminate\Http\Request;
+use Modules\Account\Models\Bill;
+use Modules\Account\Models\FamilyMember;
+use Illuminate\Support\Facades\DB;
+
+class StatisticsService
+{
+    /**
+     * 获取统计概览
+     */
+    public function getOverview(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+        $year = $request->input('year');
+        $month = $request->input('month');
+
+        // 获取用户所在的家庭ID
+        $familyId = $this->getUserFamilyId($userId);
+
+        // 查询当月的账单
+        $query = Bill::query();
+
+        if ($year && $month) {
+            $query->whereMonth('bill_date', str_pad($month, 2, '0', STR_PAD_LEFT))
+                  ->whereYear('bill_date', $year);
+        } else {
+            $query->whereMonth('bill_date', date('m'))
+                  ->whereYear('bill_date', date('Y'));
+        }
+
+        if ($familyId) {
+            $query->where('family_id', $familyId);
+        } else {
+            $query->where('user_id', $userId);
+        }
+
+        $bills = $query->get();
+
+        $income = (float) $bills->where('type', 'income')->sum('amount');
+        $expense = (float) $bills->where('type', 'expense')->sum('amount');
+
+        return [
+            'income' => $income,
+            'expense' => $expense,
+            'balance' => $income - $expense
+        ];
+    }
+
+    /**
+     * 获取收支趋势
+     */
+    public function getTrend(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+        $year = $request->input('year');
+        $month = $request->input('month');
+        $days = 7; // 最近7天
+
+        // 获取用户所在的家庭ID
+        $familyId = $this->getUserFamilyId($userId);
+
+        $data = [];
+        for ($i = $days - 1; $i >= 0; $i--) {
+            $date = date('Y-m-d', strtotime("-$i days"));
+
+            $query = Bill::whereDate('bill_date', $date);
+
+            if ($familyId) {
+                $query->where('family_id', $familyId);
+            } else {
+                $query->where('user_id', $userId);
+            }
+
+            $bills = $query->get();
+
+            $data[] = [
+                'date' => $date,
+                'income' => (float) $bills->where('type', 'income')->sum('amount'),
+                'expense' => (float) $bills->where('type', 'expense')->sum('amount')
+            ];
+        }
+
+        return $data;
+    }
+
+    /**
+     * 获取分类统计
+     */
+    public function getCategory(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+        $type = $request->input('type', 'expense');
+        $year = $request->input('year');
+        $month = $request->input('month');
+
+        // 获取用户所在的家庭ID
+        $familyId = $this->getUserFamilyId($userId);
+
+        $query = Bill::where('type', $type);
+
+        if ($year && $month) {
+            $query->whereMonth('bill_date', str_pad($month, 2, '0', STR_PAD_LEFT))
+                  ->whereYear('bill_date', $year);
+        } else {
+            $query->whereMonth('bill_date', date('m'))
+                  ->whereYear('bill_date', date('Y'));
+        }
+
+        if ($familyId) {
+            $query->where('family_id', $familyId);
+        } else {
+            $query->where('user_id', $userId);
+        }
+
+        $bills = $query->get();
+
+        // 按分类汇总
+        $data = $bills->groupBy('category')->map(function ($items) {
+            return [
+                'category_id' => $this->getCategoryId($items->first()->category, $type),
+                'amount' => (float) $items->sum('amount')
+            ];
+        })->sortByDesc('amount')->values();
+
+        return $data;
+    }
+
+    /**
+     * 根据分类名称获取分类ID
+     */
+    private function getCategoryId($categoryName, $type)
+    {
+        $expenseMap = [
+            '餐饮' => 1, '交通' => 2, '购物' => 3, '娱乐' => 4,
+            '医疗' => 5, '教育' => 6, '居住' => 7, '其他' => 8
+        ];
+        $incomeMap = [
+            '工资' => 101, '奖金' => 102, '投资' => 103, '兼职' => 104, '其他' => 105
+        ];
+
+        $map = $type === 'income' ? $incomeMap : $expenseMap;
+        return $map[$categoryName] ?? ($type === 'income' ? 105 : 8);
+    }
+
+    /**
+     * 获取月度报表
+     */
+    public function getMonthly(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+        $year = $request->input('year', date('Y'));
+
+        // 获取用户所在的家庭ID
+        $familyId = $this->getUserFamilyId($userId);
+
+        $data = [];
+        for ($month = 1; $month <= 12; $month++) {
+            $query = Bill::whereMonth('bill_date', $month)
+                ->whereYear('bill_date', $year);
+
+            if ($familyId) {
+                $query->where('family_id', $familyId);
+            } else {
+                $query->where('user_id', $userId);
+            }
+
+            $bills = $query->get();
+
+            $data[] = [
+                'month' => sprintf('%d-%02d', $year, $month),
+                'income' => (float) number_format($bills->where('type', 'income')->sum('amount'), 2),
+                'expense' => (float) number_format($bills->where('type', 'expense')->sum('amount'), 2),
+                'bill_count' => $bills->count()
+            ];
+        }
+
+        return [
+            'year' => $year,
+            'data' => $data
+        ];
+    }
+
+    /**
+     * 获取年度报表
+     */
+    public function getYearly(Request $request)
+    {
+        $userId = auth('api')->user()['uid'];
+        $years = $request->input('years', 5);
+
+        // 获取用户所在的家庭ID
+        $familyId = $this->getUserFamilyId($userId);
+
+        $data = [];
+        for ($i = $years - 1; $i >= 0; $i--) {
+            $year = date('Y', strtotime("-$i years"));
+
+            $query = Bill::whereYear('bill_date', $year);
+
+            if ($familyId) {
+                $query->where('family_id', $familyId);
+            } else {
+                $query->where('user_id', $userId);
+            }
+
+            $bills = $query->get();
+
+            $data[] = [
+                'year' => $year,
+                'income' => (float) number_format($bills->where('type', 'income')->sum('amount'), 2),
+                'expense' => (float) number_format($bills->where('type', 'expense')->sum('amount'), 2),
+                'bill_count' => $bills->count()
+            ];
+        }
+
+        return $data;
+    }
+
+    /**
+     * 获取用户所在的家庭ID
+     */
+    private function getUserFamilyId($userId)
+    {
+        $familyMember = FamilyMember::where('user_id', $userId)->first();
+        return $familyMember ? $familyMember->family_id : null;
+    }
+}
diff --git a/modules/Account/database/migrations/2025_01_18_000002_create_families_table.php b/modules/Account/database/migrations/2025_01_18_000002_create_families_table.php
new file mode 100644
index 0000000..f4d0f75
--- /dev/null
+++ b/modules/Account/database/migrations/2025_01_18_000002_create_families_table.php
@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('account_families', function (Blueprint $table) {
+            $table->id();
+            $table->string('name')->comment('家庭名称');
+            $table->unsignedBigInteger('owner_id')->comment('家主用户ID');
+            $table->foreign('owner_id')->references('uid')->on('member')->onDelete('cascade');
+            $table->string('invite_code', 10)->unique()->comment('邀请码');
+            $table->timestamps();
+            $table->softDeletes();
+
+            $table->index('owner_id');
+            $table->index('invite_code');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('account_families');
+    }
+};
diff --git a/modules/Account/database/migrations/2025_01_18_000003_create_bills_table.php b/modules/Account/database/migrations/2025_01_18_000003_create_bills_table.php
new file mode 100644
index 0000000..233b381
--- /dev/null
+++ b/modules/Account/database/migrations/2025_01_18_000003_create_bills_table.php
@@ -0,0 +1,41 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('account_bills', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('user_id')->comment('用户ID');
+            $table->foreign('user_id')->references('uid')->on('member')->onDelete('cascade');
+            $table->foreignId('family_id')->nullable()->constrained('account_families')->onDelete('set null')->comment('家庭ID');
+            $table->enum('type', ['income', 'expense'])->default('expense')->comment('类型：income-收入，expense-支出');
+            $table->decimal('amount', 10, 2)->comment('金额');
+            $table->string('category', 50)->comment('分类');
+            $table->string('remark')->nullable()->comment('备注');
+            $table->date('bill_date')->comment('账单日期');
+            $table->timestamps();
+            $table->softDeletes();
+
+            $table->index('user_id');
+            $table->index('family_id');
+            $table->index('type');
+            $table->index('bill_date');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('account_bills');
+    }
+};
diff --git a/modules/Account/database/migrations/2025_01_18_000003_create_family_members_table.php b/modules/Account/database/migrations/2025_01_18_000003_create_family_members_table.php
new file mode 100644
index 0000000..aaa4d45
--- /dev/null
+++ b/modules/Account/database/migrations/2025_01_18_000003_create_family_members_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.
+     */
+    public function up(): void
+    {
+        Schema::create('account_family_members', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('family_id')->constrained('account_families')->onDelete('cascade')->comment('家庭ID');
+            $table->unsignedBigInteger('user_id')->comment('用户ID');
+            $table->foreign('user_id')->references('uid')->on('member')->onDelete('cascade');
+            $table->timestamps();
+
+            $table->index('family_id');
+            $table->index('user_id');
+            $table->unique(['family_id', 'user_id']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('account_family_members');
+    }
+};
diff --git a/modules/Account/routes/api.php b/modules/Account/routes/api.php
index 3ef7ea3..ff1c1ec 100644
--- a/modules/Account/routes/api.php
+++ b/modules/Account/routes/api.php
@@ -1,14 +1,48 @@
 <?php
-// +----------------------------------------------------------------------
-// | SentCMS [ WE CAN DO IT JUST THINK IT ]
-// +----------------------------------------------------------------------
-// | Copyright (c) 2024 http://www.tensent.cn All rights reserved.
-// +----------------------------------------------------------------------
-// | Author: molong <molong@tensent.cn> <http://www.tensent.cn>
-// +----------------------------------------------------------------------
-use Illuminate\Support\Facades\Route;
-use Modules\Account\Controllers\AccountController;
 
-Route::middleware(['auth.check:api'])->group(function () {
-    Route::apiResource('account', AccountController::class)->names('account');
+use Illuminate\Support\Facades\Route;
+use Modules\Account\Controllers\Api\BillController;
+use Modules\Account\Controllers\Api\FamilyController;
+use Modules\Account\Controllers\Api\StatisticsController;
+
+/*
+|--------------------------------------------------------------------------
+| Account API Routes
+|--------------------------------------------------------------------------
+|
+| 账单、家庭、统计相关API路由
+|
+*/
+
+Route::middleware(['auth:api'])->group(function () {
+    // 账单路由
+    Route::prefix('bill')->group(function () {
+        Route::get('list', [BillController::class, 'index']);
+        Route::post('add', [BillController::class, 'add']);
+        Route::post('edit', [BillController::class, 'edit']);
+        Route::post('delete', [BillController::class, 'delete']);
+        Route::get('detail', [BillController::class, 'detail']);
+    });
+
+    // 家庭路由
+    Route::prefix('family')->group(function () {
+        Route::get('info', [FamilyController::class, 'info']);
+        Route::post('create', [FamilyController::class, 'create']);
+        Route::post('join', [FamilyController::class, 'join']);
+        Route::post('leave', [FamilyController::class, 'leave']);
+        Route::get('invite-code', [FamilyController::class, 'inviteCode']);
+        Route::post('regenerate-invite-code', [FamilyController::class, 'regenerateInviteCode']);
+        Route::post('remove-member', [FamilyController::class, 'removeMember']);
+        Route::get('members', [FamilyController::class, 'members']);
+        Route::post('transfer-owner', [FamilyController::class, 'transferOwner']);
+    });
+
+    // 统计路由
+    Route::prefix('statistics')->group(function () {
+        Route::get('overview', [StatisticsController::class, 'overview']);
+        Route::get('trend', [StatisticsController::class, 'trend']);
+        Route::get('category', [StatisticsController::class, 'category']);
+        Route::get('monthly', [StatisticsController::class, 'monthly']);
+        Route::get('yearly', [StatisticsController::class, 'yearly']);
+    });
 });
diff --git a/resources/mobile/pages/account/bill/add.vue b/resources/mobile/pages/account/bill/add.vue
index 31d2de2..3f84f7c 100644
--- a/resources/mobile/pages/account/bill/add.vue
+++ b/resources/mobile/pages/account/bill/add.vue
@@ -33,6 +33,7 @@
 						v-model="form.amount"
 						placeholder="0.00"
 						placeholder-style="color: #ddd"
+						@input="onAmountInput"
 					/>
 				</view>
 			</view>
@@ -145,6 +146,16 @@ export default {
 		onDateChange(e) {
 			this.form.date = e.detail.value
 		},
+		onAmountInput(e) {
+			// 限制小数点后两位
+			let value = e.detail.value
+			if (value.includes('.')) {
+				const parts = value.split('.')
+				if (parts[1] && parts[1].length > 2) {
+					this.form.amount = `${parts[0]}.${parts[1].substring(0, 2)}`
+				}
+			}
+		},
 		async handleSubmit() {
 			// 验证
 			if (!this.form.amount || parseFloat(this.form.amount) <= 0) {
@@ -163,6 +174,14 @@ export default {
 				return
 			}
 
+			if (!this.form.date) {
+				uni.showToast({
+					title: '请选择日期',
+					icon: 'none'
+				})
+				return
+			}
+
 			this.loading = true
 
 			try {
@@ -170,11 +189,11 @@ export default {
 					type: this.form.type,
 					amount: parseFloat(this.form.amount),
 					category_id: this.form.categoryId,
-					remark: this.form.remark,
+					remark: this.form.remark || undefined,
 					date: this.form.date
 				})
 
-				if (res.code === 200) {
+				if (res && res.code === 1) {
 					uni.showToast({
 						title: '保存成功',
 						icon: 'success'
@@ -184,14 +203,14 @@ export default {
 					}, 1500)
 				} else {
 					uni.showToast({
-						title: res.message || '保存失败',
+						title: res?.message || '保存失败',
 						icon: 'none'
 					})
 				}
 			} catch (error) {
 				console.error('保存账单失败', error)
 				uni.showToast({
-					title: '保存失败，请重试',
+					title: error?.message || '保存失败，请重试',
 					icon: 'none'
 				})
 			} finally {
diff --git a/resources/mobile/pages/account/bill/index.vue b/resources/mobile/pages/account/bill/index.vue
index 49b8ad9..99fd3e0 100644
--- a/resources/mobile/pages/account/bill/index.vue
+++ b/resources/mobile/pages/account/bill/index.vue
@@ -48,7 +48,7 @@
 
 				<view v-else class="bill-group" v-for="(group, date) in groupedBills" :key="date">
 					<view class="group-header">
-						<text class="group-date">{{ date }}</text>
+						<text class="group-date">{{ group.formattedDate }}</text>
 						<text class="group-amount">支出: ¥{{ group.expense.toFixed(2) }} 收入: ¥{{ group.income.toFixed(2) }}</text>
 					</view>
 
@@ -76,6 +76,8 @@
 </template>
 
 <script>
+import tool from '@/utils/tool'
+
 export default {
 	data() {
 		return {
@@ -112,7 +114,8 @@ export default {
 					groups[date] = {
 						bills: [],
 						expense: 0,
-						income: 0
+						income: 0,
+						formattedDate: this.formatDate(date, 'MM月dd日')
 					}
 				}
 				groups[date].bills.push(bill)
@@ -156,7 +159,7 @@ export default {
 					month: parseInt(month)
 				})
 
-				if (res.code === 200) {
+				if (res && res.code === 1) {
 					this.billList = res.data?.list || []
 					this.monthExpense = res.data?.month_expense || 0
 					this.monthIncome = res.data?.month_income || 0
@@ -164,7 +167,7 @@ export default {
 			} catch (error) {
 				console.error('加载账单列表失败', error)
 				uni.showToast({
-					title: '加载失败，请重试',
+					title: error?.message || '加载失败，请重试',
 					icon: 'none'
 				})
 			} finally {
@@ -191,6 +194,9 @@ export default {
 		},
 		getCategoryColor(categoryId) {
 			return this.categoryMap[categoryId]?.color || '#BDC3C7'
+		},
+		formatDate(date, fmt) {
+			return tool.dateFormat(date, fmt)
 		}
 	}
 }
diff --git a/resources/mobile/pages/account/statistics/index.vue b/resources/mobile/pages/account/statistics/index.vue
index 14ec591..df25b5c 100644
--- a/resources/mobile/pages/account/statistics/index.vue
+++ b/resources/mobile/pages/account/statistics/index.vue
@@ -122,6 +122,8 @@
 </template>
 
 <script>
+import tool from '@/utils/tool'
+
 export default {
 	data() {
 		return {
@@ -173,14 +175,19 @@ export default {
 			this.loading = true
 			try {
 				const [year, month] = this.currentMonth.split('-')
+				console.log('加载统计数据 - 年:', year, '月:', month)
 
 				// 获取统计概览
 				const overviewRes = await this.$api.statistics.overview.get({
 					year: parseInt(year),
 					month: parseInt(month)
 				})
-				if (overviewRes.code === 200) {
+				console.log('概览接口返回:', overviewRes)
+				if (overviewRes && overviewRes.code === 1) {
 					this.overview = overviewRes.data || { income: 0, expense: 0, balance: 0 }
+					console.log('概览数据:', this.overview)
+				} else {
+					console.error('概览接口返回错误:', overviewRes?.message)
 				}
 
 				// 获取分类统计
@@ -188,8 +195,12 @@ export default {
 					year: parseInt(year),
 					month: parseInt(month)
 				})
-				if (categoryRes.code === 200) {
+				console.log('分类接口返回:', categoryRes)
+				if (categoryRes && categoryRes.code === 1) {
 					this.processCategoryData(categoryRes.data || [])
+					console.log('分类数据:', this.categoryList)
+				} else {
+					console.error('分类接口返回错误:', categoryRes?.message)
 				}
 
 				// 获取收支趋势
@@ -197,13 +208,17 @@ export default {
 					year: parseInt(year),
 					month: parseInt(month)
 				})
-				if (trendRes.code === 200) {
+				console.log('趋势接口返回:', trendRes)
+				if (trendRes && trendRes.code === 1) {
 					this.processTrendData(trendRes.data || [])
+					console.log('趋势数据:', this.trendList)
+				} else {
+					console.error('趋势接口返回错误:', trendRes?.message)
 				}
 			} catch (error) {
 				console.error('加载统计数据失败', error)
 				uni.showToast({
-					title: '加载失败，请重试',
+					title: error?.message || '加载失败，请重试',
 					icon: 'none'
 				})
 			} finally {
@@ -211,6 +226,7 @@ export default {
 			}
 		},
 		processCategoryData(data) {
+			console.log('处理分类数据:', data)
 			let total = 0
 			const list = data.map(item => {
 				total += item.amount
@@ -226,8 +242,10 @@ export default {
 					percent: total > 0 ? Math.round((item.amount / total) * 100) : 0
 				}
 			}).sort((a, b) => b.amount - a.amount)
+			console.log('处理后的分类列表:', this.categoryList)
 		},
 		processTrendData(data) {
+			console.log('处理趋势数据:', data)
 			// 找出最大值用于计算高度百分比
 			let maxIncome = 0
 			let maxExpense = 0
@@ -238,8 +256,7 @@ export default {
 			})
 
 			this.trendList = data.map(item => {
-				const date = new Date(item.date)
-				const dateLabel = `${date.getMonth() + 1}/${date.getDate()}`
+				const dateLabel = this.formatDate(item.date, 'MM/dd')
 
 				return {
 					date: item.date,
@@ -250,6 +267,10 @@ export default {
 					expenseHeight: maxExpense > 0 ? (item.expense / maxExpense) * 100 : 0
 				}
 			})
+			console.log('处理后的趋势列表:', this.trendList)
+		},
+		formatDate(date, fmt) {
+			return tool.dateFormat(date, fmt)
 		}
 	}
 }
diff --git a/resources/mobile/pages/family/create.vue b/resources/mobile/pages/family/create.vue
index 70bd721..96806e4 100644
--- a/resources/mobile/pages/family/create.vue
+++ b/resources/mobile/pages/family/create.vue
@@ -63,8 +63,8 @@ export default {
 			this.loading = true
 
 			try {
-				const res = await this.$store.dispatch('family/createFamily', this.familyName.trim())
-				if (res.code === 200) {
+				const res = await this.$store.dispatch('createFamily', this.familyName.trim())
+				if (res && res.code === 1) {
 					uni.showToast({
 						title: '创建成功',
 						icon: 'success'
@@ -74,14 +74,14 @@ export default {
 					}, 1500)
 				} else {
 					uni.showToast({
-						title: res.message || '创建失败',
+						title: res?.message || '创建失败',
 						icon: 'none'
 					})
 				}
 			} catch (error) {
 				console.error('创建家庭失败', error)
 				uni.showToast({
-					title: '创建失败，请重试',
+					title: error?.message || '创建失败，请重试',
 					icon: 'none'
 				})
 			} finally {
diff --git a/resources/mobile/pages/family/index.vue b/resources/mobile/pages/family/index.vue
index 9ccb191..59327fc 100644
--- a/resources/mobile/pages/family/index.vue
+++ b/resources/mobile/pages/family/index.vue
@@ -120,7 +120,7 @@ export default {
 			if (!this.$store || !this.$store.getters) {
 				return false
 			}
-			return this.$store.getters['family/hasFamily'] || false
+			return this.$store.getters.hasFamily || false
 		},
 		isOwner() {
 			if (!this.$store || !this.$store.state || !this.$store.state.family) {
@@ -146,7 +146,7 @@ export default {
 			try {
 				// 获取家庭信息
 				const familyRes = await this.$api.family.info.get()
-				if (familyRes.code === 200) {
+				if (familyRes && familyRes.code === 1) {
 					this.familyInfo = familyRes.data
 					this.$store.commit('family/setFamilyInfo', familyRes.data)
 				}
@@ -154,14 +154,14 @@ export default {
 				// 获取邀请码（仅家主）
 				if (this.isOwner) {
 					const codeRes = await this.$api.family.inviteCode.get()
-					if (codeRes.code === 200) {
+					if (codeRes && codeRes.code === 1) {
 						this.inviteCode = codeRes.data.invite_code
 					}
 				}
 
 				// 获取家庭成员列表
 				const membersRes = await this.$api.family.members.get()
-				if (membersRes.code === 200) {
+				if (membersRes && membersRes.code === 1) {
 					this.memberList = membersRes.data || []
 				}
 			} catch (error) {
@@ -194,17 +194,22 @@ export default {
 						this.regenerating = true
 						try {
 							const res = await this.$api.family.regenerateInviteCode.post()
-							if (res.code === 200) {
+							if (res && res.code === 1) {
 								this.inviteCode = res.data.invite_code
 								uni.showToast({
 									title: '邀请码已更新',
 									icon: 'success'
 								})
+							} else {
+								uni.showToast({
+									title: res?.message || '操作失败',
+									icon: 'none'
+								})
 							}
 						} catch (error) {
 							console.error('重新生成邀请码失败', error)
 							uni.showToast({
-								title: '操作失败，请重试',
+								title: error?.message || '操作失败，请重试',
 								icon: 'none'
 							})
 						} finally {
@@ -224,17 +229,22 @@ export default {
 							const result = await this.$api.family.removeMember.post({
 								user_id: member.id
 							})
-							if (result.code === 200) {
+							if (result && result.code === 1) {
 								uni.showToast({
 									title: '移除成功',
 									icon: 'success'
 								})
 								this.loadFamilyData()
+							} else {
+								uni.showToast({
+									title: result?.message || '操作失败',
+									icon: 'none'
+								})
 							}
 						} catch (error) {
 							console.error('移除成员失败', error)
 							uni.showToast({
-								title: '操作失败，请重试',
+								title: error?.message || '操作失败，请重试',
 								icon: 'none'
 							})
 						}
@@ -255,9 +265,9 @@ export default {
 				content: '退出家庭后，您将无法查看和记录家庭账单，确定要退出吗？',
 				success: async (res) => {
 					if (res.confirm) {
-						try {
-							const result = await this.$store.dispatch('family/leaveFamily')
-							if (result.code === 200) {
+				try {
+					const result = await this.$store.dispatch('leaveFamily')
+					if (result && result.code === 1) {
 								uni.showToast({
 									title: '已退出家庭',
 									icon: 'success'
@@ -265,11 +275,16 @@ export default {
 								setTimeout(() => {
 									uni.navigateBack()
 								}, 1500)
+							} else {
+								uni.showToast({
+									title: result?.message || '操作失败',
+									icon: 'none'
+								})
 							}
 						} catch (error) {
 							console.error('退出家庭失败', error)
 							uni.showToast({
-								title: '操作失败，请重试',
+								title: error?.message || '操作失败，请重试',
 								icon: 'none'
 							})
 						}
diff --git a/resources/mobile/pages/family/join.vue b/resources/mobile/pages/family/join.vue
index 8b1fcc8..13041ad 100644
--- a/resources/mobile/pages/family/join.vue
+++ b/resources/mobile/pages/family/join.vue
@@ -70,8 +70,8 @@ export default {
 			this.loading = true
 
 			try {
-				const res = await this.$store.dispatch('family/joinFamily', this.inviteCode.trim())
-				if (res.code === 200) {
+				const res = await this.$store.dispatch('joinFamily', this.inviteCode.trim())
+				if (res && res.code === 1) {
 					uni.showToast({
 						title: '加入成功',
 						icon: 'success'
@@ -81,14 +81,14 @@ export default {
 					}, 1500)
 				} else {
 					uni.showToast({
-						title: res.message || '加入失败',
+						title: res?.message || '加入失败',
 						icon: 'none'
 					})
 				}
 			} catch (error) {
 				console.error('加入家庭失败', error)
 				uni.showToast({
-					title: '加入失败，请重试',
+					title: error?.message || '加入失败，请重试',
 					icon: 'none'
 				})
 			} finally {
diff --git a/resources/mobile/pages/index/index.vue b/resources/mobile/pages/index/index.vue
index 62f930b..5caa679 100644
--- a/resources/mobile/pages/index/index.vue
+++ b/resources/mobile/pages/index/index.vue
@@ -31,7 +31,7 @@
 						</view>
 						<view class="overview-data">
 							<text class="overview-label">收入</text>
-							<text class="overview-amount">¥0.00</text>
+							<text class="overview-amount">¥{{ overview.income.toFixed(2) }}</text>
 						</view>
 					</view>
 					<view class="overview-divider"></view>
@@ -41,7 +41,7 @@
 						</view>
 						<view class="overview-data">
 							<text class="overview-label">支出</text>
-							<text class="overview-amount">¥0.00</text>
+							<text class="overview-amount">¥{{ overview.expense.toFixed(2) }}</text>
 						</view>
 					</view>
 				</view>
@@ -81,7 +81,12 @@
 						<uni-icons type="right" size="14" color="#667eea"></uni-icons>
 					</view>
 				</view>
-				<view class="empty-list">
+
+				<view v-if="loading" class="loading-state">
+					<uni-load-more status="loading"></uni-load-more>
+				</view>
+
+				<view v-else-if="recentBills.length === 0" class="empty-list">
 					<view class="empty-icon">
 						<uni-icons type="list" size="80" color="#ddd"></uni-icons>
 					</view>
@@ -91,6 +96,21 @@
 						<text>记一笔</text>
 					</button>
 				</view>
+
+				<view v-else class="bill-list">
+					<view class="bill-item" v-for="bill in recentBills" :key="bill.id" @tap="viewBill(bill)">
+						<view class="bill-icon" :style="{background: getCategoryColor(bill.category_id)}">
+							<text>{{ getCategoryIcon(bill.category_id) }}</text>
+						</view>
+						<view class="bill-info">
+							<text class="bill-category">{{ getCategoryName(bill.category_id) }}</text>
+							<text class="bill-date">{{ formatDate(bill.date, 'MM/dd') }}</text>
+						</view>
+						<view class="bill-amount" :class="bill.type">
+							<text>{{ bill.type === 'expense' ? '-' : '+' }}¥{{ bill.amount.toFixed(2) }}</text>
+						</view>
+					</view>
+				</view>
 			</view>
 
 			<!-- 家庭管理 -->
@@ -120,11 +140,34 @@
 </template>
 
 <script>
+import tool from '@/utils/tool'
+
 export default {
 	data() {
 		return {
 			currentDate: '',
-			currentMonth: ''
+			currentMonth: '',
+			overview: {
+				income: 0,
+				expense: 0
+			},
+			recentBills: [],
+			loading: false,
+			categoryMap: {
+				1: { name: '餐饮', icon: '🍜', color: '#FF6B6B' },
+				2: { name: '交通', icon: '🚗', color: '#4ECDC4' },
+				3: { name: '购物', icon: '🛒', color: '#45B7D1' },
+				4: { name: '娱乐', icon: '🎮', color: '#96CEB4' },
+				5: { name: '医疗', icon: '💊', color: '#FFEAA7' },
+				6: { name: '教育', icon: '📚', color: '#DDA0DD' },
+				7: { name: '居住', icon: '🏠', color: '#98D8C8' },
+				8: { name: '其他', icon: '📦', color: '#BDC3C7' },
+				101: { name: '工资', icon: '💰', color: '#2ECC71' },
+				102: { name: '奖金', icon: '🎁', color: '#E74C3C' },
+				103: { name: '投资', icon: '📈', color: '#3498DB' },
+				104: { name: '兼职', icon: '💼', color: '#9B59B6' },
+				105: { name: '其他', icon: '💎', color: '#1ABC9C' }
+			}
 		}
 	},
 	computed: {
@@ -132,7 +175,7 @@ export default {
 			if (!this.$store || !this.$store.getters) {
 				return false
 			}
-			return this.$store.getters['family/hasFamily'] || false
+			return this.$store.getters.hasFamily || false
 		},
 		userName() {
 			if (!this.$store || !this.$store.state || !this.$store.state.user || !this.$store.state.user.userInfo) {
@@ -143,9 +186,18 @@ export default {
 	},
 	onLoad() {
 		this.updateDate()
+		this.loadFamilyInfo()
+		this.loadData()
 	},
 	onShow() {
 		this.updateDate()
+		this.loadFamilyInfo()
+		this.loadData()
+	},
+	onPullDownRefresh() {
+		this.loadData().then(() => {
+			uni.stopPullDownRefresh()
+		})
 	},
 	methods: {
 		updateDate() {
@@ -158,6 +210,39 @@ export default {
 			this.currentDate = `${month}月${date}日 ${day}`
 			this.currentMonth = `${month}月`
 		},
+	async loadFamilyInfo() {
+		try {
+			await this.$store.dispatch('getFamilyInfo')
+		} catch (error) {
+			console.error('获取家庭信息失败', error)
+		}
+	},
+	async loadData() {
+		this.loading = true
+		try {
+			const now = new Date()
+			const year = now.getFullYear()
+			const month = now.getMonth() + 1
+
+			// 并行加载数据
+			const [overviewRes, billsRes] = await Promise.all([
+				this.$api.statistics.overview.get({ year, month }),
+				this.$api.bill.list.get({ year, month, limit: 5 })
+			])
+
+			if (overviewRes && overviewRes.code === 1) {
+				this.overview = overviewRes.data || { income: 0, expense: 0 }
+			}
+
+			if (billsRes && billsRes.code === 1) {
+				this.recentBills = billsRes.data?.list || []
+			}
+		} catch (error) {
+			console.error('加载数据失败', error)
+		} finally {
+			this.loading = false
+		}
+	},
 		handleTabChange(path) {
 			console.log('Tab changed to:', path)
 		},
@@ -165,6 +250,24 @@ export default {
 			uni.navigateTo({
 				url: url
 			})
+		},
+		viewBill(bill) {
+			// TODO: 实现查看账单详情
+			uni.navigateTo({
+				url: `/pages/account/bill/detail?id=${bill.id}`
+			})
+		},
+		getCategoryName(categoryId) {
+			return this.categoryMap[categoryId]?.name || '未知'
+		},
+		getCategoryIcon(categoryId) {
+			return this.categoryMap[categoryId]?.icon || '📦'
+		},
+		getCategoryColor(categoryId) {
+			return this.categoryMap[categoryId]?.color || '#BDC3C7'
+		},
+		formatDate(date, fmt) {
+			return tool.dateFormat(date, fmt)
 		}
 	}
 }
@@ -173,9 +276,8 @@ export default {
 <style lang="scss" scoped>
 .page-content {
 	padding: 30rpx;
-	padding-bottom: 150rpx;
+	padding-bottom: 100rpx;
 	background: linear-gradient(180deg, #F5F7FA 0%, #FFFFFF 100%);
-	min-height: 100vh;
 	position: relative;
 
 	&::before {
@@ -563,6 +665,10 @@ export default {
 	}
 }
 
+.loading-state {
+	padding: 60rpx 0;
+}
+
 .empty-list {
 	display: flex;
 	flex-direction: column;
@@ -607,6 +713,64 @@ export default {
 	}
 }
 
+.bill-list {
+	.bill-item {
+		display: flex;
+		align-items: center;
+		padding: 24rpx 0;
+		border-bottom: 2rpx solid #f5f5f5;
+
+		&:last-child {
+			border-bottom: none;
+		}
+
+		.bill-icon {
+			width: 60rpx;
+			height: 60rpx;
+			border-radius: 50%;
+			display: flex;
+			align-items: center;
+			justify-content: center;
+			margin-right: 20rpx;
+
+			text {
+				font-size: 28rpx;
+			}
+		}
+
+		.bill-info {
+			flex: 1;
+			display: flex;
+			flex-direction: column;
+
+			.bill-category {
+				font-size: 28rpx;
+				color: #333;
+				font-weight: bold;
+				margin-bottom: 6rpx;
+			}
+
+			.bill-date {
+				font-size: 22rpx;
+				color: #999;
+			}
+		}
+
+		.bill-amount {
+			font-size: 28rpx;
+			font-weight: bold;
+
+			&.expense {
+				color: #FF6B6B;
+			}
+
+			&.income {
+				color: #2ECC71;
+			}
+		}
+	}
+}
+
 .family-card {
 	display: flex;
 	align-items: center;
diff --git a/resources/mobile/pages/ucenter/index/index.vue b/resources/mobile/pages/ucenter/index/index.vue
index 9965f47..312a38e 100644
--- a/resources/mobile/pages/ucenter/index/index.vue
+++ b/resources/mobile/pages/ucenter/index/index.vue
@@ -178,13 +178,40 @@ export default {
 		},
 
 		// 加载用户统计数据
-		loadUserStats() {
-			// 这里应该调用API获取实际数据
-			// 暂时使用模拟数据
-			this.stats = {
-				billCount: 128,
-				days: 45,
-				familyMembers: 3
+		async loadUserStats() {
+			try {
+				// 获取账单总数
+				const billRes = await this.$api.bill.list.get({
+					page: 1,
+					limit: 1
+				})
+				if (billRes && billRes.code === 1) {
+					this.stats.billCount = billRes.data?.total || 0
+				}
+
+				// 获取家庭成员数
+				const membersRes = await this.$api.family.members.get()
+				if (membersRes && membersRes.code === 1) {
+					this.stats.familyMembers = membersRes.data?.length || 0
+				}
+
+				// 获取记账天数（计算从第一个账单到现在的天数）
+				const firstBillRes = await this.$api.bill.list.get({
+					page: 1,
+					limit: 1,
+					order: 'asc'
+				})
+				if (firstBillRes && firstBillRes.code === 1 && firstBillRes.data?.list?.length > 0) {
+					const firstBill = firstBillRes.data.list[0]
+					const firstDate = new Date(firstBill.date)
+					const now = new Date()
+					const diffTime = Math.abs(now - firstDate)
+					const diffDays = Math.ceil(diffTime / (1000 * 60 * 60 * 24))
+					this.stats.days = diffDays
+				}
+			} catch (error) {
+				console.error('加载统计数据失败', error)
+				// 失败时保持默认值
 			}
 		},
 
@@ -201,24 +228,26 @@ export default {
 
 		// 页面跳转
 		navigateTo(url) {
-			if (!this.isLogin && url !== '/pages/ucenter/login/index') {
+			if (!this.isLogin) {
 				uni.navigateTo({
 					url: '/pages/ucenter/login/index'
 				})
 				return
 			}
 
-			// 功能开发中提示
-			uni.showToast({
-				title: '功能开发中',
-				icon: 'none',
-				duration: 2000
+			// 直接跳转，不显示"功能开发中"
+			uni.navigateTo({
+				url: url
 			})
 		},
 
 		// 编辑个人资料
 		handleEditProfile() {
-			this.navigateTo('/pages/ucenter/profile')
+			uni.showToast({
+				title: '功能开发中',
+				icon: 'none',
+				duration: 2000
+			})
 		},
 
 		// 数据导出
diff --git a/resources/mobile/store/modules/family.js b/resources/mobile/store/modules/family.js
index c2d289f..dd0115c 100644
--- a/resources/mobile/store/modules/family.js
+++ b/resources/mobile/store/modules/family.js
@@ -43,7 +43,7 @@ export default{
 		async getFamilyInfo({commit}){
 			try {
 				const res = await api.family.info.get()
-				if(res.data){
+				if(res && res.code === 1 && res.data){
 					commit('setFamilyInfo', res.data)
 					commit('setIsOwner', res.data.is_owner || false)
 				}
@@ -56,7 +56,7 @@ export default{
 		async createFamily({commit}, familyName){
 			try {
 				const res = await api.family.create.post({name: familyName})
-				if(res.data){
+				if(res && res.code === 1 && res.data){
 					commit('setFamilyInfo', res.data)
 					commit('setIsOwner', true)
 				}
@@ -69,7 +69,7 @@ export default{
 		async joinFamily({commit}, inviteCode){
 			try {
 				const res = await api.family.join.post({invite_code: inviteCode})
-				if(res.data){
+				if(res && res.code === 1 && res.data){
 					commit('setFamilyInfo', res.data)
 					commit('setIsOwner', res.data.is_owner || false)
 				}
@@ -82,7 +82,7 @@ export default{
 		async leaveFamily({commit}){
 			try {
 				const res = await api.family.leave.post()
-				if(res.code === 200){
+				if(res && res.code === 1){
 					commit('clearFamily')
 				}
 				return res
diff --git a/routes/api.php b/routes/api.php
index 33660ad..31fbb89 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -21,4 +21,7 @@ Route::name('system.')->prefix('system')->middleware(['auth.check:api'])->group(
 	});
 });
 
-// 记账相关路由已迁移到 modules/Account/routes/api.php
+// 记账相关路由
+Route::middleware(['auth:api'])->prefix('account')->group(function () {
+	require base_path('modules/Account/routes/api.php');
+});