diff --git a/app/Http/Controllers/Admin/OrdersController.php b/app/Http/Controllers/Admin/OrdersController.php
index fbf29f0..ce3a0cd 100755
--- a/app/Http/Controllers/Admin/OrdersController.php
+++ b/app/Http/Controllers/Admin/OrdersController.php
@@ -39,6 +39,14 @@ class OrdersController extends CommonController
         $this->model = $this->model->whereRaw("UNIX_TIMESTAMP(`created_at`) >= " . $start_timestamp . " and UNIX_TIMESTAMP(`created_at`) < " . $end_timestamp);
         $this->model = $this->model->where("project_id", $project_id);
 
+        if ($request->keyword) {
+            $this->model = $this->model->where(function($query) use ($request) {
+                $query->where("serial", "like", "%" . $request->keyword . "%")
+                    ->orWhere("contact", "like", "%" . $request->keyword . "%")
+                    ->orWhere("mobile", "like", "%" . $request->keyword . "%");
+            });
+        }
+
         $data = $this->model
             ->with([
                 "orderItems",
diff --git a/resources/views/admin/orders/index.blade.php b/resources/views/admin/orders/index.blade.php
index 584d187..389817b 100755
--- a/resources/views/admin/orders/index.blade.php
+++ b/resources/views/admin/orders/index.blade.php
@@ -6,7 +6,7 @@
             <div class="card">
                 <div class="card-body">
                     <div class="mb-3">
-                        <form class="form-inline">
+                        <form class="form-inline" autocomplete="off">
                             <select class="form-control mr-1" name="project_id"
                                     onchange="$(this).closest('form').submit()">
                                 @foreach($projects as $pp)
@@ -14,11 +14,12 @@
                                         value="{{$pp->id}}" @if($pp->id == $project_id) {{ "selected" }}@endif>{{$pp->name}}</option>
                                 @endforeach
                             </select>
-                            <select class="form-control" name="month" onchange="$(this).closest('form').submit()">
+                            <select class="form-control mr-1" name="month" onchange="$(this).closest('form').submit()">
                                 @foreach($months as $mm)
                                     <option value="{{$mm}}" @if($mm == $month) {{ "selected" }}@endif>{{$mm}}</option>
                                 @endforeach
                             </select>
+                            <input class="form-control" type="text" name="keyword" value="{{ request()->keyword }}" placeholder="订单编号/联系人/联系电话">
                         </form>
                     </div>
                     <table class="table table-bordered" id="data-table">