diff --git a/jero-web/src/components/libraryPush/index.vue b/jero-web/src/components/libraryPush/index.vue
index 1155ee025..05fd201f7 100644
--- a/jero-web/src/components/libraryPush/index.vue
+++ b/jero-web/src/components/libraryPush/index.vue
@@ -10,18 +10,19 @@
       :visible="visible"
       style="height: 100%;overflow: auto;padding-bottom: 53px;">
       <a-spin :spinning="confirmLoading">
-      <a-input-search style="margin-bottom: 8px" placeholder="Search" @change="onChange"/>
-      <div class="drawer-content">
-        <a-tree
-          v-if="visible"
-          style="margin-bottom: 60px;height: 600px"
-          checkable
-          :tree-data="gData"
-          @select="onSelect"
-          @check="checkChange"
-        >
-        </a-tree>
-      </div>
+        <a-input-search style="margin-bottom: 8px" placeholder="Search" @change="onChange"/>
+        <div class="drawer-content">
+          <a-tree
+            v-if="visible"
+            style="margin-bottom: 60px;height: 600px"
+            checkable
+            :tree-data="gData"
+            @select="onSelect"
+            @check="checkChange"
+            @expand="onExpand"
+          >
+          </a-tree>
+        </div>
       </a-spin>
       <div class="drawer-bootom-button">
         <a-button @click="handleCancel" type="danger" style="margin-right: 16px">{{$t('cancel')}}</a-button>
@@ -52,7 +53,8 @@
         confirmLoading: false,
         selectedKey: [],
         tableKey: [],
-        userIds: []
+        userIds: [],
+        departId: ''
       }
     },
     mounted() {
@@ -67,6 +69,15 @@
       onSelect(selectedKeys) {
         this.selectedKey = selectedKeys
       },
+      onExpand(selectedKeys, val) {
+        if (val.expanded) {
+          if (this.departId == val.node.value) {
+          } else {
+            this.departId = val.node.value
+            this.queryDepartUserTreeList()
+          }
+        }
+      },
       handleCancel() {
         this.visible = false
       },
@@ -96,7 +107,7 @@
       },
       queryDepartUserTreeList() {
         this.confirmLoading = true
-        getAction('sys/user/queryDepartUserTreeList', {}).then((res) => {
+        getAction('sys/user/queryDepartUserTreeList', { departId: this.departId }).then((res) => {
           this.confirmLoading = false
           if (res.success) {
             this.gData = res.result