解决server sdk解析图片消息不带缩略图解析错误问题

2025-09-29 20:39:12 +08:00
parent 70cf65f0c0
commit c74cd7e290
1 changed files with 6 additions and 2 deletions
@@ -36,7 +36,9 @@ public class ImageMessageContent extends MediaMessageContent {
    public MessagePayload encode() {
        MessagePayload payload = super.encode();
        payload.setSearchableContent("[图片]");
-        payload.setBase64edData(Base64.getEncoder().encodeToString(thumbnailBytes));
+        if(thumbnailBytes != null) {
+            payload.setBase64edData(Base64.getEncoder().encodeToString(thumbnailBytes));
+        }

        return payload;
    }
@@ -45,7 +47,9 @@ public class ImageMessageContent extends MediaMessageContent {
    @Override
    public void decode(MessagePayload payload) {
        super.decode(payload);
-        thumbnailBytes = Base64.getDecoder().decode(payload.getBase64edData());
+        if(payload.getBase64edData() != null) {
+            thumbnailBytes = Base64.getDecoder().decode(payload.getBase64edData());
+        }
    }

    @Override