diff --git a/io.sc.platform.core.frontend/src/platform/components/grid/TreeGridFirstTdContent.vue b/io.sc.platform.core.frontend/src/platform/components/grid/TreeGridFirstTdContent.vue
index e4e35ed6..d6b472e3 100644
--- a/io.sc.platform.core.frontend/src/platform/components/grid/TreeGridFirstTdContent.vue
+++ b/io.sc.platform.core.frontend/src/platform/components/grid/TreeGridFirstTdContent.vue
@@ -184,8 +184,11 @@ const selectedFun = (value, event) => {
     } else {
       row[tickedField] = false;
     }
-    selectedChildren(row, value);
-    selectedParent(row, value);
+    if (tools.props.treeTickStrategy === 'leaf') {
+      // 勾选策略为包含子节点
+      selectedChildren(row, value);
+      selectedParent(row, value);
+    }
     if (tools.props.onUpdateTicked) {
       tools.props.onUpdateTicked(event, row);
     }
diff --git a/io.sc.platform.core.frontend/src/platform/components/grid/ts/function/RowData.ts b/io.sc.platform.core.frontend/src/platform/components/grid/ts/function/RowData.ts
index 94d04d84..0263aea1 100644
--- a/io.sc.platform.core.frontend/src/platform/components/grid/ts/function/RowData.ts
+++ b/io.sc.platform.core.frontend/src/platform/components/grid/ts/function/RowData.ts
@@ -269,15 +269,18 @@ export class RowData extends Base {
           item.children.forEach((child) => {
             item[Constant.FIELD_NAMES.CHILDREN_TICKED_COUNT] += child[Constant.FIELD_NAMES.TICKED_COUNT];
           });
-          if (item[Constant.FIELD_NAMES.CHILDREN_TICKED_COUNT] === 0) {
-            item[this.props.tickedField] = false;
-            item[Constant.FIELD_NAMES.TICKED_COUNT] = 0;
-          } else if (item[Constant.FIELD_NAMES.CHILDREN_TICKED_COUNT] === item.children.length) {
-            item[this.props.tickedField] = true;
-            item[Constant.FIELD_NAMES.TICKED_COUNT] = 1;
-          } else {
-            item[this.props.tickedField] = null;
-            item[Constant.FIELD_NAMES.TICKED_COUNT] = 0;
+          if (this.props.treeTickStrategy === 'leaf') {
+            // 树勾选策略包含子节点才重新处理其勾选状态。
+            if (item[Constant.FIELD_NAMES.CHILDREN_TICKED_COUNT] === 0) {
+              item[this.props.tickedField] = false;
+              item[Constant.FIELD_NAMES.TICKED_COUNT] = 0;
+            } else if (item[Constant.FIELD_NAMES.CHILDREN_TICKED_COUNT] === item.children.length) {
+              item[this.props.tickedField] = true;
+              item[Constant.FIELD_NAMES.TICKED_COUNT] = 1;
+            } else {
+              item[this.props.tickedField] = null;
+              item[Constant.FIELD_NAMES.TICKED_COUNT] = 0;
+            }
           }
         }
       });