修改查询条件

app/Http/Controllers/MailController.php

@@ -18,7 +18,7 @@ public function index(Request $request)
         $domain_list  = config('mail.domain_list');
         $block_prefix = config('mail.block_prefix');
         $rand_prefix  = Str::random(8);
-        $key          = Crypt::encryptString(Carbon::now()->format('Y-m-d H:i:s'));
+        $key          = Crypt::encryptString(json_encode(['id' => 0, 'time' => time()]));
         return view('welcome', [
             'domain_list'  => $domain_list,
             'block_prefix' => $block_prefix,
@@ -63,32 +63,23 @@ function ($attribute, $value, $fail) {
             return abort(400);
         }
 
+        $where   = [];
+        $to_hash = hash('sha256', $email);
+        $where[] = ['to_hash', '=', $to_hash];
 
         try {
             $key = Crypt::decryptString($key);
-            $key = Carbon::parse($key);
+            $key = json_decode($key, true);
+            if (time() - $key['time'] < 300 && !empty($key['id'])) {
+                $where[] = ['id', '>', $key['id']];
+            } else {
+                $where[] = ['received_at', '>', Carbon::now()];
+            }
         } catch (\Throwable $th) {
             return abort(400);
         }
 
-        // $now_time = Carbon::now();
+        $new_email_list = Mail::where($where)
-        // if ($key->diffInMinutes($now_time) > 5) {
-        //     $key = $now_time;
-        // }
-
-        $to_hash = hash('sha256', $email);
-
-        $max_received_at = Mail::where([
-            ['to_hash', '=', $to_hash],
-            ['received_at', '>', $key],
-        ])
-        ->orderBy('received_at', 'desc')
-        ->value("received_at") ?? $key;
-
-        $new_email_list = Mail::where([
-            ['to_hash', '=', $to_hash],
-            ['received_at', '>', $key],
-        ])
             ->select([
                 'id as key',
                 'from',
@@ -100,7 +91,12 @@ function ($attribute, $value, $fail) {
             ->orderBy('received_at', 'asc')
             ->get();
 
-        foreach ($new_email_list as $key => $value) {
+        $key = ['id' => $key['id'], 'time' => time()];
+        if ($new_email_list->count() > 0) {
+            $key['id'] = $new_email_list->last()->key;
+        }
+
+        foreach ($new_email_list as $value) {
             $value->key = Crypt::encryptString($value->key);
         }
 
@@ -108,8 +104,8 @@ function ($attribute, $value, $fail) {
             'code' => 1,
             'msg'  => '',
             'data' => [
-                'list'    => $new_email_list,
+                'list'     => $new_email_list,
-                'new_key' => Crypt::encryptString(Carbon::parse($max_received_at)->format('Y-m-d H:i:s')),
+                'new_key'  => Crypt::encryptString(json_encode($key)),
             ],
         ]);
     }
@@ -157,6 +153,10 @@ public function info(Request $request, $key)
             return abort(400);
         }
 
+        if (empty(intval($id))) {
+            return abort(400);
+        }
+
         $mail_info = Mail::find($id);
         if (empty($mail_info)) {
             return abort(404);