diff --git a/src/pages/regulatoryRepository/dataCenter/index.vue b/src/pages/regulatoryRepository/dataCenter/index.vue
index b6094c73e..ef52ccc87 100644
--- a/src/pages/regulatoryRepository/dataCenter/index.vue
+++ b/src/pages/regulatoryRepository/dataCenter/index.vue
@@ -68,12 +68,21 @@
             <!--              v-model="dataCenterSearch.dataType"-->
             <!--              placeholder="请输入类型"-->
             <!--            ></el-input>-->
-            <el-select size="small"  v-model="dataCenterSearch.dataType"  filterable placeholder="请输入类型" style="width: 100%;">
-              <el-option
-                v-for="(item, index) in cbcdOptions"
-                :key="index"
-                :value="item.value"
-                :label="item.label">
+            <el-select ref="treeSelect" class="tree-select" v-model="dataCenterSearch.dataType" value-key="id" placeholder="请选择类型">
+              <el-option class="tree-select-option" :value="dataCenterSearch.dataType" :label="dataCenterSearch.treeName">
+                <el-tree
+                  ref="tree"
+                  node-key="id"
+                  class="tree-line"
+                  icon-class="icon-tree"
+                  :indent="0"
+                  :props="props"
+                  :data="treeList"
+                  :default-expanded-keys="['1']"
+                  highlight-current
+                  @node-click="selectTreeClick"
+                  :filter-node-method="filterNode">
+                </el-tree>
               </el-option>
             </el-select>
           </el-form-item>
@@ -295,11 +304,28 @@
             prop="dataType"
             class="add-form-item"
           >
-            <el-input
-              v-model="attributeEO.dataType"
-              placeholder="请输入类型"
-              clearable
-            />
+            <el-select ref="treeSelect" class="tree-select" v-model="attributeEO.dataType" value-key="id" placeholder="请选择类型">
+              <el-option class="tree-select-option" :value="attributeEO.dataType" :label="attributeEO.dataTypeName">
+                <el-tree
+                  ref="tree"
+                  node-key="id"
+                  class="tree-line"
+                  icon-class="icon-tree"
+                  :indent="0"
+                  :props="props"
+                  :data="treeList"
+                  :default-expanded-keys="['1']"
+                  highlight-current
+                  @node-click="selectTreeClick3"
+                  :filter-node-method="filterNode">
+                </el-tree>
+              </el-option>
+            </el-select>
+<!--            <el-input-->
+<!--              v-model="attributeEO.dataType"-->
+<!--              placeholder="请输入类型"-->
+<!--              clearable-->
+<!--            />-->
           </el-form-item>
           <el-form-item
             label="资料标题"
@@ -518,9 +544,18 @@ export default {
       this.searchInfo()
     },
     selectTreeClick(treeNode) {
-      this.dataCenterSearch.treeId = treeNode.id === '1' ? '' : treeNode.id
+      this.dataCenterSearch.dataType = treeNode.id === '1' ? '' : treeNode.id
+      this.dataCenterSearch.treeName = treeNode.name
       this.attributeEO.treeId = treeNode.id === '1' ? '' : treeNode.id
+      this.attributeEO.dataType = treeNode.id === '1' ? '' : treeNode.id
       this.attributeEO.treeName = treeNode.name
+      this.attributeEO.dataTypeName = treeNode.name
+
+    },
+    selectTreeClick3(treeNode) {
+      this.attributeEO.dataType = treeNode.id === '1' ? '' : treeNode.id
+      this.attributeEO.dataTypeName = treeNode.name
+
     },
     // 树节点鼠标移入移出
     mouseenter(data) {