diff --git a/src/components/Common/commonFunc.js b/src/components/Common/commonFunc.js
index 35a0132..a3b15d0 100644
--- a/src/components/Common/commonFunc.js
+++ b/src/components/Common/commonFunc.js
@@ -808,6 +808,35 @@ export function getAllTableConfig(props) {
   return allTableConfig;
 }
 
+/* 找到触发行 所关联的所有子表数据 */
+export function getChildData(sParentId, tableData) {
+  let children = [];
+
+  const filterData = tableData.filter(item => item.sFatherSlaveId === sParentId);
+  if (commonUtils.isNotEmptyArr(filterData)) {
+    filterData.forEach((rowData) => {
+      const sFatherSlaveId = rowData.sId;
+      if (commonUtils.isNotEmptyObject(sParentId) && commonUtils.isNotEmptyArr(tableData)) {
+        const childData = commonUtils.isNotEmptyArr(tableData) ? tableData.filter(item => item.sFatherSlaveId === sFatherSlaveId) : [];
+        if (commonUtils.isNotEmptyArr(childData)) {
+          childData.forEach((child) => {
+            const { sId } = child;
+            children.push(child);
+            const data = this.getChildData(sId, tableData);
+            if (commonUtils.isNotEmptyArr(data)) {
+              children = children.concat(data);
+            }
+          });
+        } else {
+          children.push(rowData);
+        }
+      }
+    });
+  }
+
+  return children;
+}
+
 export function getEvalResult(params) {
   const {
     props,