解析

@@ -133,11 +133,7 @@ class Header{
      */
     public function getTo(bool $isArray = false):array {
         // 如果有这个字段，就用这个字段  to字段的邮箱可能被伪造
-        if(!empty($this->attributes['delivered-to'])){
-            $to = $this->attributes['delivered-to'];
-        }else{
-            $to = $this->attributes['to']??'';
-        }
+        $to = $this->attributes['to']??$this->attributes['delivered-to'];
 
         return $this->parseAddress($to,$isArray);
     }
@@ -152,14 +148,25 @@ class Header{
      */
     private function parseAddress(string $address, $isArray = false){
         $arr = [];
+        $address = trim($address);
         if($address){
-            foreach (explode(',',$address) as $k=>$str){
+            $address = explode(',',$address);
+            $s = '';
+            foreach ($address as $k=>$str){
+                // 是否是邮箱
+                if (!(str_contains($str, '@') && str_contains($str,'.'))){
+                    $s .= $str.',';
+                    continue;
+                }
+                $str = $s.$str;
+                $s = '';
+
                 $arr[$k] = Address::make($str);
                 if($isArray) $arr[$k] =  $arr[$k]->toArray();
             }
         }
 
-        return $arr;
+        return array_values($arr);
     }
 
     /**