diff --git a/com.actionsoft.apps.coe.pal.cooperation/src/views/role/RoleUpdate.vue b/com.actionsoft.apps.coe.pal.cooperation/src/views/role/RoleUpdate.vue
index 19ca234..d57b72f 100644
--- a/com.actionsoft.apps.coe.pal.cooperation/src/views/role/RoleUpdate.vue
+++ b/com.actionsoft.apps.coe.pal.cooperation/src/views/role/RoleUpdate.vue
@@ -211,7 +211,10 @@
                 checkAllUpdate: false,
                 checkAllDelete: false,
                 checkAllVersion: false,
-                refreshTree: false
+                refreshTree: false,
+
+                isParentChecking: false,  // 标志变量，用于标记是否正在进行父节点的勾选操作
+                isAllDataPermChecking: false, // 标志变量，用于标记是否正在进行全选操作
             }
         },
         mounted() {
@@ -459,6 +462,10 @@
             checkedNode(data, checked, subChecked) {// 节点选中事件
               // 获取所有子节点
               const that = this;
+              if (that.isParentChecking || that.isAllDataPermChecking){
+                return; // 如果正在进行父节点勾选操作或者全选操作，直接返回，避免子节点触发额外请求
+              }
+              that.isParentChecking = true;  // 标记开始父节点勾选操作
               that.loading = true;
               const params = {
                 url:'jd',
@@ -553,6 +560,9 @@
                 that.checkAllProcess = num == that.teamPermFileSize;
                 that.loading = false;
                 console.log('计算全选按钮', that.teamPermFileSize, '实际勾选', num);
+                that.$nextTick(()=>{
+                  that.isParentChecking = false;
+                })
               }).catch(error=>{
                 console.log(error);
               })
@@ -648,8 +658,9 @@
             checkAllProcessChange(value){
               const that = this;
 
-              that.loading = true;
               if (value){//选中
+                that.loading = true;
+                that.isAllDataPermChecking = value; // 标记开始全选勾选操作
                 const params = {
                   url:'jd',
                   data:{
@@ -672,6 +683,9 @@
                   that.$refs.tree.setCheckedKeys(checkedVerIds);
 
                   that.loading = false;
+                  that.$nextTick(() => {
+                    that.isAllDataPermChecking = false;
+                  })
                 }).catch(error=>{
                   console.log(error);
                 })