修复标准编辑逻辑

@@ -271,7 +271,7 @@ watch(
     () => treeCurrentNode,
     (currentNode:any) => {
         console.log('currentNode', currentNode.value)
-        let { level, isHaveData } = currentNode.value
+        let { level, isHaveData, isChildHaveData } = currentNode.value
         fieldsTableShow.value = level ? true : false
         fieldsDisabled.value = false
         if (!level) {
@@ -293,7 +293,10 @@ watch(
                 form.value.fieldRQVOS = [{...tableFormTpl}]
                 fieldsDisabled.value = false
             }
-            if (level >= 2) {
+           if (level == 2) {
+                fieldsDisabled.value = isChildHaveData === 'Y' ? true : false
+            }
+            if (level >= 3) {
                 fieldsDisabled.value = true
             }
         }