优化

yudao-module-tik/src/main/java/cn/iocoder/yudao/module/tik/media/BatchProduceAlignment.java

@@ -167,8 +167,9 @@ public class BatchProduceAlignment {
 
         String jobId = response.getBody().getJobId();
         log.info("[ICE][任务提交成功][jobId={}, outputMediaUrl={}]", jobId, outputMediaUrl);
-        // 返回原始URL，签名URL在用户下载时生成
-        return jobId + " : " + outputMediaUrl;
+        // 返回CDN URL用于存储到数据库（ICE写入用OSS原始URL，存储用CDN URL）
+        String cdnUrl = properties.getCdnStorageUrl(outputMediaPath);
+        return jobId + " : " + cdnUrl;
     }
 
     /**
@@ -381,7 +382,9 @@ public class BatchProduceAlignment {
 
         String jobId = response.getBody().getJobId();
         log.info("[ICE][任务提交成功][videoIndex={}, jobId={}, outputUrl={}]", videoIndex, jobId, outputMediaUrl);
-        return jobId + " : " + outputMediaUrl;
+        // 返回CDN URL用于存储到数据库（ICE写入用OSS原始URL，存储用CDN URL）
+        String cdnUrl = properties.getCdnStorageUrl(outputMediaPath);
+        return jobId + " : " + cdnUrl;
     }
 
 }

yudao-module-tik/src/main/java/cn/iocoder/yudao/module/tik/mix/config/IceProperties.java

@@ -87,4 +87,16 @@ public class IceProperties {
         String ossDomain = "https://" + bucket + ".oss-" + regionId + ".aliyuncs.com";
         return url.replace(cdnDomain, ossDomain);
     }
+
+    /**
+     * 获取用于存储的CDN URL
+     */
+    public String getCdnStorageUrl(String path) {
+        String cdnDomain = fileApi.getMasterFileDomain();
+        if (StrUtil.isNotBlank(cdnDomain)) {
+            return cdnDomain + "/" + path;
+        }
+        // 没有配置CDN，回退到OSS原始域名
+        return getOssWriteUrl(path);
+    }
 }