环境

routes/web.php

@@ -53,3 +53,39 @@ Route::get('/admin/{path?}', function (?string $path = null) {
         'Content-Type' => 'text/html; charset=UTF-8',
     ]);
 })->where('path', '.*');
+
+/*
+| H5 uni-app（public/h5）：与 admin 相同，在「所有请求经 index.php」的环境下直出 assets、static 等静态资源，
+| 否则 /h5/assets/*.js、/h5/static/tab/*.png 可能 404，动态 import 与子路径资源会整页白屏。
+*/
+Route::get('/h5/{path?}', function (?string $path = null) {
+    $h5Base = realpath(public_path('h5'));
+    if ($h5Base === false || ! is_dir($h5Base)) {
+        abort(503, 'H5 frontend is not deployed (missing public/h5).');
+    }
+
+    if ($path !== null && $path !== '') {
+        $relative = str_replace(['/', '\\'], DIRECTORY_SEPARATOR, $path);
+        $candidate = realpath($h5Base.DIRECTORY_SEPARATOR.$relative);
+        if ($candidate !== false
+            && str_starts_with($candidate, $h5Base)
+            && is_file($candidate)
+            && is_readable($candidate)) {
+            return response()->file($candidate);
+        }
+    }
+
+    $index = $h5Base.DIRECTORY_SEPARATOR.'index.html';
+    if (! is_file($index) || ! is_readable($index)) {
+        abort(503, 'H5 index.html is missing or unreadable.');
+    }
+
+    $html = @file_get_contents($index);
+    if ($html === false) {
+        abort(503, 'Cannot read H5 index.html.');
+    }
+
+    return response($html, 200, [
+        'Content-Type' => 'text/html; charset=UTF-8',
+    ]);
+})->where('path', '.*');