测试

app/Enum/MessageTypeEnum.php

@@ -15,19 +15,18 @@ enum MessageTypeEnum: int
 
 
     /**
-     * @param int $value
      * @return string
      */
-    public function description(int $value): string
+    public function description(): string
     {
-        return match ($value) {
-            self::Text->value => '文本',
-            self::Image->value => '图片',
-            self::Audio->value => '音频',
-            self::Video->value => '视频',
-            self::Prescription->value => '处方',
-            self::Case->value => '病例',
-            self::VideoCall->value => '视频通话',
+        return match ($this) {
+            self::Text => '文本',
+            self::Image => '图片',
+            self::Audio => '音频',
+            self::Video => '视频',
+            self::Prescription => '处方',
+            self::Case => '病例',
+            self::VideoCall => '视频通话',
             default => '未知',
         };
     }