BUGFIX: 获取万象生成结果时，需指定api_key

src/main/java/com/ai/da/service/impl/GenerateServiceImpl.java

@@ -1390,7 +1390,7 @@ public class GenerateServiceImpl extends ServiceImpl<GenerateMapper, Generate> i
         ImageSynthesisResult result = null;
         try {
             //如果已经在环境变量中设置了 DASHSCOPE_API_KEY，wait()方法可将apiKey设置为null
-            result = imageSynthesis.fetch(taskId, null);
+            result = imageSynthesis.fetch(taskId, ALIYUN_API_KEY);
             log.info(JsonUtils.toJson(result));
             //PENDING：任务排队中; RUNNING：任务处理中; SUCCEEDED：任务执行成功; FAILED：任务执行失败; CANCELED：任务取消成功; UNKNOWN：任务不存在或状态未知
             String taskStatus = result.getOutput().getTaskStatus();