改进 搜索规则

app/Http/Controllers/Admin/HomeController.php

@@ -20,24 +20,22 @@ public function transactions(Request $request)
     {
         $transactions = new Transaction();
 
-        // query
-        if ($request->has('user_id')) {
+        if ($request->filled('user_id')) {
             $transactions = $transactions->where('user_id', intval($request->input('user_id')));
         }
 
-        if ($request->has('module_id')) {
+        if ($request->filled('module_id')) {
             $transactions = $transactions->where('module_id', intval($request->input('module_id')));
         }
 
-        if ($request->has('host_id')) {
+        if ($request->filled('host_id')) {
             $transactions = $transactions->where('host_id', intval($request->input('host_id')));
         }
 
-        if ($request->has('payment')) {
+        if ($request->filled('payment')) {
             $transactions = $transactions->where('payment', $request->input('payment'));
         }
 
-
         $transactions = $transactions->latest()->paginate(50);
 
         return view('admin.transactions', compact('transactions'));

app/Http/Controllers/Admin/UserController.php

@@ -21,11 +21,23 @@ class UserController extends Controller
      *
      * @return View
      */
-    public function index(): View
+    public function index(Request $request): View
     {
-        //
+        $users = new User();
 
-        $users = User::paginate(100);
+        if ($request->filled('id')) {
+            $users = $users->where('id', $request->id);
+        }
+
+        if ($request->filled('name')) {
+            $users = $users->where('name', 'like', '%' . $request->name . '%');
+        }
+
+        if ($request->filled('email')) {
+            $users = $users->where('email', 'like', '%' . $request->email . '%');
+        }
+
+        $users = $users->paginate(50);
 
         return view('admin.users.index', compact('users'));
     }

resources/views/admin/users/index.blade.php

@@ -4,6 +4,31 @@
 
 @section('content')
 
+    {{--  搜索  --}}
+    <div class="row">
+        <div class="col-12">
+            <form action="{{ route('admin.users.index') }}" method="get">
+                <div class="form-row row">
+                    <div class="col-2">
+                        <input type="text" class="form-control" name="id" placeholder="用户 ID"
+                               value="{{ request('id') }}">
+                    </div>
+                    <div class="col-2">
+                        <input type="text" class="form-control" name="name" placeholder="用户名"
+                               value="{{ request('name') }}">
+                    </div>
+                    <div class="col-2">
+                        <input type="text" class="form-control" name="email" placeholder="邮箱"
+                               value="{{ request('email') }}">
+                    </div>
+                    <div class="col-2">
+                        <button type="submit" class="btn btn-primary">搜索</button>
+                    </div>
+                </div>
+            </form>
+        </div>
+    </div>
+
     {{-- 用户列表 --}}
     <div class="overflow-auto">
         <table class="table table-hover">
@@ -51,5 +76,4 @@
     {{-- 分页 --}}
     {{ $users->links() }}
 
-
 @endsection