diff --git a/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/http/HttpUtils.java b/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/http/HttpUtils.java
index 3f902aa..5112872 100644
--- a/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/http/HttpUtils.java
+++ b/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/http/HttpUtils.java
@@ -12,9 +12,13 @@ import org.springframework.util.StringUtils;
 import org.springframework.web.util.UriComponents;
 import org.springframework.web.util.UriComponentsBuilder;
 
+import javax.imageio.ImageIO;
 import javax.servlet.http.HttpServletRequest;
+import java.awt.image.BufferedImage;
+import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.net.URI;
+import java.net.URL;
 import java.nio.charset.Charset;
 import java.util.Map;
 
@@ -211,12 +215,11 @@ public class HttpUtils {
     * 转换base64
     * */
     public static String getImageAsBase64(String imageUrl) throws IOException {
-        HttpResponse response = HttpRequest.get(imageUrl).execute();
-        if (response.isOk()) {
-            byte[] imageBytes = response.bodyBytes();
-            return Base64.encode(imageBytes);
-        } else {
-            throw new IOException("Failed to fetch image, HTTP status code: " + response.getStatus());
-        }
+        URL url = new URL(imageUrl);
+        BufferedImage image = ImageIO.read(url);
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        ImageIO.write(image, "png", baos);
+        byte[] imageBytes = baos.toByteArray();
+        return Base64.encode(imageBytes);
     }
 }