修改

src/views/program/project/form.vue

@@ -638,6 +638,7 @@ const updateChildPlanLoading = ref(false)
 //编辑子计划传入父级
 const updateChildPlanClick = async ()=>{
     updateChildPlanLoading.value = true
+    subPlanItem.value.childrenList = tableSubplanData.value
     const { error, code, data, msg } = await projectApi.updateChildrenPlan(
         subPlanItem.value,
     )