diff --git a/src/assets/image/common/iconTreeFolder.png b/src/assets/image/common/iconTreeFolder.png
new file mode 100644
index 00000000..877fb645
Binary files /dev/null and b/src/assets/image/common/iconTreeFolder.png differ
diff --git a/src/assets/less/common.less b/src/assets/less/common.less
index 66d2ac41..3ef5121c 100644
--- a/src/assets/less/common.less
+++ b/src/assets/less/common.less
@@ -444,3 +444,69 @@
     box-sizing: border-box;
   }
 }
+
+/*树节点样式*/
+.ant-tree li .ant-tree-node-content-wrapper {
+  width: calc(100% - 24px);
+  box-sizing: border-box;
+}
+
+/*展开收起按钮颜色*/
+.ant-tree.ant-tree-show-line li span.ant-tree-switcher {
+  color: #86909c;
+}
+
+//子节点前面文件图标的颜色
+.ant-tree li span.ant-tree-switcher.ant-tree-switcher-noop {
+  color: #1D2129;
+}
+
+.ant-tree-title {
+  overflow: hidden;
+  white-space: nowrap;
+  text-overflow: ellipsis;
+  width: 100%;
+  height: 100%;
+  display: inline-block;
+}
+
+// 文件夹节点使用自定义
+.tree-node {
+  display: flex;
+  align-items: center;
+  width: 100%;
+
+  &-icon {
+    width: 16px;
+    margin-right: 4px;
+  }
+
+  &-title {
+    flex: 1;
+    width: 0;
+    overflow: hidden;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+  }
+}
+
+.tree-node-custom-title {
+  display: inline-block;
+  width: 100%;
+  height: 100%;
+  overflow: hidden;
+  white-space: nowrap;
+  text-overflow: ellipsis;
+  flex: 1;
+}
+
+// 鼠标移入树节点样式修改
+.ant-tree li .ant-tree-node-content-wrapper:hover {
+  background: #FFFFFF;
+  box-shadow: 0 0 4px 0 rgba(0,0,0,0.1);
+  border-radius: 4px 4px 4px 4px;
+  opacity: 1;
+  margin-left: -24px;
+  padding-left: 29px;
+  width: 100%;
+}
\ No newline at end of file
diff --git a/src/common/lang/en-us.js b/src/common/lang/en-us.js
index 9f6c7208..6e95cde9 100644
--- a/src/common/lang/en-us.js
+++ b/src/common/lang/en-us.js
@@ -1,5 +1,6 @@
 const system = require('./system/en.js')
 const personalCenter = require('./personalCenter/en.js')
+const standardRegulationLibrary = require('./standardRegulationLibrary/en-us')
 
 module.exports = {
   // 共用
@@ -486,5 +487,7 @@ module.exports = {
   // 系统管理
   system,
   // 个人中心
-  personalCenter
+  personalCenter,
+  // 标准法规库
+  standardRegulationLibrary
 }
diff --git a/src/common/lang/standardRegulationLibrary/en-us.js b/src/common/lang/standardRegulationLibrary/en-us.js
new file mode 100644
index 00000000..aaf2a591
--- /dev/null
+++ b/src/common/lang/standardRegulationLibrary/en-us.js
@@ -0,0 +1,6 @@
+module.exports = {
+  // 国内标准
+  domesticStandard: {
+    treeSearchPlaceholder: 'Please enter the tree system' // 请输入树状图体系
+  }
+}
diff --git a/src/common/lang/standardRegulationLibrary/zh-cn.js b/src/common/lang/standardRegulationLibrary/zh-cn.js
new file mode 100644
index 00000000..a384e793
--- /dev/null
+++ b/src/common/lang/standardRegulationLibrary/zh-cn.js
@@ -0,0 +1,6 @@
+module.exports = {
+  // 国内标准
+  domesticStandard: {
+    treeSearchPlaceholder: '请输入树状图体系'
+  }
+}
diff --git a/src/common/lang/zh-cn.js b/src/common/lang/zh-cn.js
index 110836d1..a533a62d 100644
--- a/src/common/lang/zh-cn.js
+++ b/src/common/lang/zh-cn.js
@@ -1,5 +1,6 @@
 const system = require('./system/zh.js')
 const personalCenter = require('./personalCenter/zh.js')
+const standardRegulationLibrary = require('./standardRegulationLibrary/zh-cn')
 
 module.exports = {
   // 共用
@@ -496,5 +497,7 @@ module.exports = {
   // 系统管理
   system,
   // 个人中心
-  personalCenter
+  personalCenter,
+  // 标准法规库
+  standardRegulationLibrary
 }
diff --git a/src/mixins/ConfigurableTableMixin.js b/src/mixins/ConfigurableTableMixin.js
index f7eb3bcf..66f2ec80 100644
--- a/src/mixins/ConfigurableTableMixin.js
+++ b/src/mixins/ConfigurableTableMixin.js
@@ -134,7 +134,6 @@ export const ConfigurableTableMixin = {
         item.width = 215
         item.title = item.dbFieldTxt
         item.dataIndex = item.dbFieldName
-        item.align = 'left'
         tempColumns.push(item)
       })
       if (this.showAction && this.operateColumn) {
diff --git a/src/views/standardRegulationLibrary/domesticStandard/DomesticStandardList.vue b/src/views/standardRegulationLibrary/domesticStandard/DomesticStandardList.vue
index 8adb5184..0b04d797 100644
--- a/src/views/standardRegulationLibrary/domesticStandard/DomesticStandardList.vue
+++ b/src/views/standardRegulationLibrary/domesticStandard/DomesticStandardList.vue
@@ -1,13 +1,155 @@
 <template>
-  <div></div>
+  <a-card :bordered="false" class="page-left-right-layout">
+    <div class="page-left-box">
+      <!--      $t('standardRegulationLibrary.domesticStandard.treeSearchPlaceholder')-->
+      <a-input-search v-model="treeInput" :placeholder="$t('standardRegulationLibrary.domesticStandard.treeSearchPlaceholder')"
+                      @search="handleTableSearch" />
+      <img src="">
+      <a-tree :show-line="true" :show-icon="true" :tree-data=treeData>
+        <template #iconCustom="{title}">
+          <div class="tree-node">
+            <img src="@/assets/image/common/iconTreeFolder.png" class="tree-node-icon" />
+            <a-tooltip>
+              <template #title>
+                {{ title }}
+              </template>
+              <span class="tree-node-title">{{ title }}</span>
+            </a-tooltip>
+          </div>
+        </template>
+
+        <template #custom="{title, key}">
+          <div class="tree-operate-node" @mouseenter="handleTreeMouseover(key)" @mouseleave="handleTreeMouseout(key)">
+            <a-tooltip>
+              <template #title>
+                {{ title }}
+              </template>
+              <span class="tree-node-custom-title">{{ title }}</span>
+            </a-tooltip>
+            <template v-if="key === mouseInNodeKey">
+              <a-button icon="plus" class="tree-operate-node-btn">
+              </a-button>
+              <a-button class="tree-operate-node-btn">
+                <img src="@/assets/image/common/iconTreeEdit.png" />
+              </a-button>
+              <a-button class="tree-operate-node-btn">
+                <img src="@/assets/image/common/iconTreeDelete.png" />
+              </a-button>
+            </template>
+          </div>
+        </template>
+      </a-tree>
+    </div>
+    <div class="page-right-box"></div>
+  </a-card>
 </template>
 
 <script>
+import '@assets/less/common.less'
+
+const apiTreeData = [
+  {
+    title: 'parent 1',
+    key: '0-0',
+    child: [
+      {
+        title: '张晨成',
+        key: '0-0-0',
+        disabled: true,
+        child: [
+          { title: 'leaf', key: '0-0-0-0' },
+          { title: 'leaf', key: '0-0-0-1' }
+        ]
+      },
+      {
+        title: 'parent 1-1',
+        key: '0-0-1',
+        child: [{ key: '0-0-1-0', title: 'zcvc' }]
+      }
+    ]
+  }
+]
+
 export default {
-  name: 'DomesticStandardList'
+  name: 'DomesticStandardList',
+  data () {
+    return {
+      treeInput: null, // 树查询绑定值
+      treeData: [],
+      mouseInNodeKey: null // 鼠标悬浮的节点key值
+    }
+  },
+  created () {
+    this.initTreeData()
+  },
+  methods: {
+    initTreeData () {
+      this.treeData = this.dealTreeData(apiTreeData)
+      console.log(this.treeData)
+    },
+    dealTreeData (treeData) {
+      return treeData.map(item => {
+        if (item.child && item.child.length > 0) {
+          item.scopedSlots = { title: 'iconCustom' }
+          item.children = this.dealTreeData(item.child)
+        } else {
+          item.scopedSlots = { title: 'custom' }
+        }
+        return item
+      })
+    },
+    handleTableSearch () {
+
+    },
+    handleTreeMouseover (key) {
+      this.mouseInNodeKey = key
+    },
+    handleTreeMouseout (key) {
+      if (this.mouseInNodeKey === key) {
+        this.mouseInNodeKey = null
+      }
+    }
+  }
 }
 </script>
 
-<style scoped>
+<style scoped lang="less">
+/deeo/ .ant-tree li span.ant-tree-iconEle {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+}
 
+.tree-icon {
+  line-height: 24px;
+}
+
+.tree-operate-node {
+  display: flex;
+  width: 100%;
+  align-items: center;
+
+  &-btn {
+    width: 20px;
+    height: 20px;
+    background: rgba(213, 44, 38, 0.08);
+    border-radius: 2px 2px 2px 2px;
+    border: none;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    margin-left: 4px;
+    padding: 0;
+
+    /deep/ .anticon {
+      margin-top: 2px;
+      color: #D52C26;
+    }
+
+    img {
+      width: 13px;
+      height: 13px;
+    }
+  }
+}
 </style>