diff --git a/packages/ui/certd-client/CHANGELOG.md b/packages/ui/certd-client/CHANGELOG.md
index ff64139b0..3ddb6b9fc 100644
--- a/packages/ui/certd-client/CHANGELOG.md
+++ b/packages/ui/certd-client/CHANGELOG.md
@@ -3,6 +3,12 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [1.12.0](https://github.com/fast-crud/fast-crud/compare/v1.11.10...v1.12.0) (2023-03-31)
+
+### Performance Improvements
+
+* 优化多行查询示例 ([95fa427](https://github.com/fast-crud/fast-crud/commit/95fa427043b29ef9590ce75fe91df9d5d686b196))
+
 ## [1.11.10](https://github.com/fast-crud/fast-crud/compare/v1.11.9...v1.11.10) (2023-03-29)
 
 **Note:** Version bump only for package @fast-crud/fs-admin-antdv
diff --git a/packages/ui/certd-client/package.json b/packages/ui/certd-client/package.json
index 72754a134..96bf30d8a 100644
--- a/packages/ui/certd-client/package.json
+++ b/packages/ui/certd-client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@fast-crud/fs-admin-antdv",
-  "version": "1.11.10",
+  "version": "1.12.0",
   "private": true,
   "scripts": {
     "dev": "vite",
@@ -25,10 +25,10 @@
     "@ant-design/icons-vue": "^6.1.0",
     "@aws-sdk/client-s3": "^3.292.0",
     "@aws-sdk/s3-request-presigner": "^3.292.0",
-    "@fast-crud/fast-crud": "^1.11.10",
-    "@fast-crud/fast-extends": "^1.11.10",
-    "@fast-crud/ui-antdv": "^1.11.9",
-    "@fast-crud/ui-interface": "^1.11.9",
+    "@fast-crud/fast-crud": "^1.12.0",
+    "@fast-crud/fast-extends": "^1.12.0",
+    "@fast-crud/ui-antdv": "^1.12.0",
+    "@fast-crud/ui-interface": "^1.12.0",
     "@iconify/iconify": "^3.1.0",
     "@iconify/json": "^2.2.35",
     "@purge-icons/generated": "^0.9.0",
diff --git a/packages/ui/certd-client/src/views/crud/feature/search-multi/crud.tsx b/packages/ui/certd-client/src/views/crud/feature/search-multi/crud.tsx
index a0a78e5b8..dfef94627 100644
--- a/packages/ui/certd-client/src/views/crud/feature/search-multi/crud.tsx
+++ b/packages/ui/certd-client/src/views/crud/feature/search-multi/crud.tsx
@@ -27,10 +27,11 @@ export default function ({ crudExpose }: CreateCrudOptionsProps): CreateCrudOpti
       },
       search: {
         container: {
-          layout: "multi-line"
-        },
-        col: {
-          span: 4
+          layout: "multi-line",
+          action: {
+            label: "操作"
+            //col: { span: 4 }
+          }
         },
         options: {
           labelCol: {
@@ -45,10 +46,10 @@ export default function ({ crudExpose }: CreateCrudOptionsProps): CreateCrudOpti
           change: {
             text: "切换模式",
             click() {
-              if (crudExpose.crudBinding.value.search.layout === "multi-line") {
-                crudExpose.crudBinding.value.search.layout = "";
+              if (crudExpose.crudBinding.value.search.container.layout === "multi-line") {
+                crudExpose.crudBinding.value.search.container.layout = "default";
               } else {
-                crudExpose.crudBinding.value.search.layout = "multi-line";
+                crudExpose.crudBinding.value.search.container.layout = "multi-line";
               }
             }
           },
@@ -99,9 +100,9 @@ export default function ({ crudExpose }: CreateCrudOptionsProps): CreateCrudOpti
           }
         },
         text1: {
-          type: "text",
-          title: "text1",
-          search: { show: true }
+          type: "datetimerange",
+          title: "datetimerange",
+          search: { show: true, col: { span: 8 } }
         },
         text2: {
           type: "text",
diff --git a/packages/ui/certd-client/src/views/crud/feature/search-multi/index.vue b/packages/ui/certd-client/src/views/crud/feature/search-multi/index.vue
index b4e3a79dd..96be6ab59 100644
--- a/packages/ui/certd-client/src/views/crud/feature/search-multi/index.vue
+++ b/packages/ui/certd-client/src/views/crud/feature/search-multi/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <fs-page>
+  <fs-page class="PageFeatureSearchMulti">
     <fs-crud ref="crudRef" v-bind="crudBinding"> </fs-crud>
   </fs-page>
 </template>
@@ -25,3 +25,22 @@ export default defineComponent({
   }
 });
 </script>
+<style lang="less">
+.PageFeatureSearchMulti {
+  .fs-search {
+    .fs-search-multi-line-buttons {
+      position: absolute;
+      bottom: -38px;
+      right: 160px;
+    }
+    .ant-form-item-label:before {
+      border-bottom: 1px solid #eee;
+      content: "";
+      position: absolute;
+      bottom: 1px;
+      left: 2px;
+      right: 8px;
+    }
+  }
+}
+</style>