优化构建镜像

ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/utils/K8sClientUtil.java

@@ -526,12 +526,13 @@ public class K8sClientUtil {
             log.error("获取 POD 异常:", e);
         }
         // invokes the CoreV1Api client
-
-        for (V1Pod item : v1PodList.getItems()) {
-            String generateName = item.getMetadata().getName();
-            if (StringUtils.isNotEmpty(generateName) && generateName.startsWith(deploymentName)) {
-                // 找到匹配的Pod，获取其名称
-                return item;
+        if (v1PodList != null) {
+            for (V1Pod item : v1PodList.getItems()) {
+                String generateName = item.getMetadata().getName();
+                if (StringUtils.isNotEmpty(generateName) && generateName.startsWith(deploymentName)) {
+                    // 找到匹配的Pod，获取其名称
+                    return item;
+                }
             }
         }
         return null;