diff --git a/src/views/pages/autoexec/detail/logcomponents/node-log.vue b/src/views/pages/autoexec/detail/logcomponents/node-log.vue
index 166047de0fa1033d4e0b88c0b5ed8ff0d8d8ae94..a128bcb735b4fecf6225899a2e779c3a28b95a96 100644
--- a/src/views/pages/autoexec/detail/logcomponents/node-log.vue
+++ b/src/views/pages/autoexec/detail/logcomponents/node-log.vue
@@ -187,21 +187,23 @@ export default {
             const isRefresh = res.Return.isRefresh;
             this.startPos = Math.min(this.logData.startPos, this.startPos);
             this.endPos = Math.max(this.logData.endPos, this.endPos);
-            if (param.direction == 'down') {
-              for (let i = 0; i < res.Return.lineList.length; i++) {
-                this.logContentList.push(res.Return.lineList[i]);
-              }
-            } else {
+            if (!this.$utils.isEmpty(res.Return.lineList)) {
+              if (param.direction == 'down') {
+                for (let i = 0; i < res.Return.lineList.length; i++) {
+                  this.logContentList.push(res.Return.lineList[i]);
+                }
+              } else {
               //记录第一行原来的位置，更新内容后重新定位到这个地方
-              firstIndex = res.Return.lineList.length;
-              for (let i = res.Return.lineList.length - 1; i >= 0; i--) {
-                this.logContentList.unshift(res.Return.lineList[i]);
+                firstIndex = res.Return.lineList.length;
+                for (let i = res.Return.lineList.length - 1; i >= 0; i--) {
+                  this.logContentList.unshift(res.Return.lineList[i]);
+                }
+              }
+              if (isRefresh == 1) {
+                this.timmer = setTimeout(() => {
+                  this.getContent('down', this.endPos);
+                }, this.calcIntervalTime(res.Return.lineList.length));
               }
-            }
-            if (isRefresh == 1) {
-              this.timmer = setTimeout(() => {
-                this.getContent('down', this.endPos);
-              }, this.calcIntervalTime(res.Return.lineList.length));
             }
           })
           .finally(() => {