diff --git a/CHANGELOG.md b/CHANGELOG.md
index f6b9745965867272cf9dd90771bdcb567464ab62..72f76e238afad76aafc75b830853158df179788f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,18 @@
 ### Fixed
 
 - 修复时间范围选择无值时点击不出选择弹框及适配值分隔符与pc端保持一致
+- 修复门户视图权重低导致未生效
+
+### Change
+
+- 编辑器对齐、行高、换行统一调整
+- 添加移动端安全距离
+- 表单分组样式调整  style2添加padding阴影
+- 多数据视图引擎支持单选配置
+
+### Added
+
+- 添加dingtalk-jsapi依赖
 
 ## [0.0.31] - 2024-10-27
 
diff --git a/package.json b/package.json
index d1f97958b4ced764f8636d28e54b941b4cf7c41c..8814de2bd3f63ed4abe409f1eaa0d94c16bec65b 100644
--- a/package.json
+++ b/package.json
@@ -35,6 +35,7 @@
     "@ibiz-template/mob-theme": "^0.2.17",
     "async-validator": "^4.2.5",
     "cherry-markdown": "^0.8.26",
+    "dingtalk-jsapi": "^3.0.38",
     "dayjs": "^1.11.10",
     "echarts": "^5.4.3",
     "lodash-es": "^4.17.21",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 2e121553879e4ba1973ee1c805a864f1a36c34fa..e12be28ab1f8e3e74cbb2697a897bc3f9c990ee0 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -41,6 +41,9 @@ dependencies:
   dayjs:
     specifier: ^1.11.10
     version: 1.11.10
+  dingtalk-jsapi:
+    specifier: ^3.0.38
+    version: 3.0.38
   echarts:
     specifier: ^5.4.3
     version: 5.4.3
@@ -3629,6 +3632,12 @@ packages:
     engines: {node: '>=0.10.0'}
     dev: true
 
+  /dingtalk-jsapi@3.0.38:
+    resolution: {integrity: sha512-Hm77aRq2k3KPyBF0lGi0Nk9qjdABF0fp+m4gsnEKGJ+0Iyu+rimwfxkRSjFd/HF2OvFbYVNBOKhqj9NitC46ig==}
+    dependencies:
+      promise-polyfill: 7.1.2
+    dev: false
+
   /dir-glob@3.0.1:
     resolution: {integrity: sha512-WkrWp9GR4KXfKGYzOLmTuGVi1UWFfws377n9cc55/tb6DuqyF6pcQ5AbiHEshaDpY9v6oaSr2XCDidGmMwdzIA==}
     engines: {node: '>=8'}
@@ -6860,6 +6869,10 @@ packages:
   /process-nextick-args@2.0.1:
     resolution: {integrity: sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==}
 
+  /promise-polyfill@7.1.2:
+    resolution: {integrity: sha512-FuEc12/eKqqoRYIGBrUptCBRhobL19PS2U31vMNTfyck1FxPyMfgsXyW4Mav85y/ZN1hop3hOwRlUDok23oYfQ==}
+    dev: false
+
   /proxy-from-env@1.1.0:
     resolution: {integrity: sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg==}
     dev: false
diff --git a/src/control/form/form-detail/form-group-panel/form-group-panel.scss b/src/control/form/form-detail/form-group-panel/form-group-panel.scss
index 658d00d60ffab481600c8853761417dc0ae2feef..b02875a9de967ba4dbacb7eb02c7dab8966108cd 100644
--- a/src/control/form/form-detail/form-group-panel/form-group-panel.scss
+++ b/src/control/form/form-detail/form-group-panel/form-group-panel.scss
@@ -3,7 +3,6 @@ $form-group: (
   footer-padding: getCssVar(spacing, tight) getCssVar(spacing, base),
   show-more-color: getCssVar(color-primary),
   padding: getCssVar(spacing-extra-tight),
-  border-radius: getCssVar('border-radius', 'large'),
 );
 
 $form-group-header: (
@@ -35,7 +34,6 @@ $form-group-content: (
 @include b(form-group) {
   overflow: hidden;
   background-color: getCssVar('form-group', 'bg-color');
-  padding: getCssVar('form-group', 'padding');
 
   // 分组标题
   @include e(caption) {
@@ -53,7 +51,19 @@ $form-group-content: (
 
   @include m(style2) {
     background-color: getCssVar(color, bg, 0);
-    border-radius: getCssVar('form-group', 'border-radius');
+    padding: getCssVar('form-group', 'padding');
+    >.#{bem(form-group-header)} {
+      border-radius: getCssVar('border-radius', 'large') getCssVar('border-radius', 'large') 0 0;
+    }
+    .#{bem(form-group, content)} {
+      padding: getCssVar('border-radius', 'large') 0;
+      border-radius: getCssVar('border-radius', 'large');
+      background-color: getCssVar('form-group-content', 'bg-color');
+    }
+    >.#{bem(form-group-header)} + .#{bem(form-group, content)} {
+      padding-top: 0;
+      border-radius: 0 0 getCssVar('border-radius', 'large') getCssVar('border-radius', 'large');
+    }
   }
 }
 
diff --git a/src/control/form/form-detail/form-item/form-item-container/form-item-container.scss b/src/control/form/form-detail/form-item/form-item-container/form-item-container.scss
index bf9cba7931f67dcdf15ef4d019b9fa18519f938c..8af1af17d6962fab9aef96c24b9a400e15622483 100644
--- a/src/control/form/form-detail/form-item/form-item-container/form-item-container.scss
+++ b/src/control/form/form-detail/form-item/form-item-container/form-item-container.scss
@@ -71,7 +71,7 @@ $form-item-label: (line-height: 1,
     width: getCssVar(form-item-container, label-width);
     overflow: visible;
     color: getCssVar(form-item-label, text-color);
-
+    height: getCssVar(form-item, line-height);
     span {
       @include utils-ellipsis;
 
@@ -87,10 +87,17 @@ $form-item-label: (line-height: 1,
     width: 100%;
     text-align: getCssVar(form-item-container, editor-align);
     min-height: calc(getCssVar(form-item, line-height) + 2 * getCssVar(spacing, tight));
+    #{--van-cell-line-height}: getCssVar(form-item, line-height);
+    #{--van-cell-line-height}: getCssVar(form-item, line-height);
 
     .van-cell {
       padding-bottom: 0;
     }
+
+    ::placeholder {
+      color: getCssVar('form-item', 'placeholder-color');
+      -webkit-text-fill-color: getCssVar('form-item', 'placeholder-color');
+    }
   }
 
   // 必填图标 *
diff --git a/src/control/form/form-detail/form-page/form-page-item/form-page-item.scss b/src/control/form/form-detail/form-page/form-page-item/form-page-item.scss
index efce6af5a5302e14215dae8986cb61a7483b6fe6..8dfbe859a513d03ad5b88415e1dda569ab6c1ec7 100644
--- a/src/control/form/form-detail/form-page/form-page-item/form-page-item.scss
+++ b/src/control/form/form-detail/form-page/form-page-item/form-page-item.scss
@@ -5,8 +5,4 @@ $form-page-item: ('margin': 0 0 getCssVar('spacing', 'tight') 0,
     @include set-component-css-var('form-page-item', $form-page-item);
 
     border-radius: getCssVar('border-radius', 'small');
-
-    >.van-col {
-        margin: getCssVar('form-page-item', 'margin');
-    }
 }
\ No newline at end of file
diff --git a/src/editor/data-picker/ibiz-picker-select-view/ibiz-picker-select-view.scss b/src/editor/data-picker/ibiz-picker-select-view/ibiz-picker-select-view.scss
index 7dbdfe8525986af948e073457396424e6596633f..a61e4b26cad34e0b951425e8ee86b3290bb1ae3a 100644
--- a/src/editor/data-picker/ibiz-picker-select-view/ibiz-picker-select-view.scss
+++ b/src/editor/data-picker/ibiz-picker-select-view/ibiz-picker-select-view.scss
@@ -10,9 +10,20 @@
   }
 
   .van-field__button {
+    height: getCssVar(form-item, line-height);
+    display: flex;
+    align-items: center;
     button {
       color: var(--van-field-right-icon-color);
       border: none;
+      height: getCssVar(form-item, line-height);
+      border-radius: 0;
+      --van-button-default-line-height: 1;
+    }
+    .van-button__text {
+      display: flex;
+      align-items: center;
+      height: 100%;
     }
   }
 
diff --git a/src/editor/dropdown-list/ibiz-dropdown-list/ibiz-dropdown-list.scss b/src/editor/dropdown-list/ibiz-dropdown-list/ibiz-dropdown-list.scss
index ff222c545092bbfea20c71d56bcead8b8eded172..2566d0e6bc5278e117fe716e120391a6a69c703e 100644
--- a/src/editor/dropdown-list/ibiz-dropdown-list/ibiz-dropdown-list.scss
+++ b/src/editor/dropdown-list/ibiz-dropdown-list/ibiz-dropdown-list.scss
@@ -85,6 +85,7 @@
     display: flex;
     flex-direction: row;
     justify-content: getCssVar(form-item-container, editor-align);
+    flex-wrap: wrap;
   }
   &.#{bem('dropdown-list','','readonly')} {
     display: flex;
diff --git a/src/editor/dropdown-list/ibiz-dropdown/ibiz-dropdown.scss b/src/editor/dropdown-list/ibiz-dropdown/ibiz-dropdown.scss
index a3fdfe755c6c678ec5434fa5fbacb2659d839062..210e885f3626f2670ae33a58492d7bf8a3285bb2 100644
--- a/src/editor/dropdown-list/ibiz-dropdown/ibiz-dropdown.scss
+++ b/src/editor/dropdown-list/ibiz-dropdown/ibiz-dropdown.scss
@@ -34,13 +34,6 @@
     border-radius: getCssVar(spacing, base);
   }
 
-  .van-cell {
-    line-height: getCssVar(form-item, line-height);
-    .van-field__control--custom {
-      min-height: getCssVar(form-item, line-height);
-    }
-  }
-
   .van-picker {
     .van-picker__mask {
       background-image: getCssVar(color, overlay, bg);
diff --git a/src/editor/html/quill-editor-preview/quill-editor-preview.tsx b/src/editor/html/quill-editor-preview/quill-editor-preview.tsx
index 17606341861891e7dcf9d8a5a1f2398b8ed4a038..c9ed4b7bf77bfbe80a6b1145cf569dccfc4c273d 100644
--- a/src/editor/html/quill-editor-preview/quill-editor-preview.tsx
+++ b/src/editor/html/quill-editor-preview/quill-editor-preview.tsx
@@ -31,6 +31,7 @@ const IBizQuillPreview: any = defineComponent({
         theme: 'bubble',
         modules: c.modules,
         readOnly: true,
+        placeholder: c.placeHolder,
       });
       if (c.valueMode === 'text') {
         quill.setText(props.value || '');
diff --git a/src/editor/html/quill-editor/quill-editor.scss b/src/editor/html/quill-editor/quill-editor.scss
index c4b71840bda8f7dd3e7083a5270964f5a277b86e..c4f7b7496d760b1ec857fe1b36b94d45494ba8eb 100644
--- a/src/editor/html/quill-editor/quill-editor.scss
+++ b/src/editor/html/quill-editor/quill-editor.scss
@@ -37,6 +37,14 @@
             height: 0;
         }
     }
+    .ql-editor.ql-blank {
+        padding: 0;
+        &::before {
+            font-style: normal;
+            color: getCssVar('form-item', 'placeholder-color');
+            left: 0;
+        }
+    }
     // quill多语言特殊处理，后续补充多语言
     @include m(zh-cn) {
         .ql-snow {
diff --git a/src/ibiz-vue3.ts b/src/ibiz-vue3.ts
index b424109b1435283853266089e228b9b3a82ebe90..59b1b1f35cd3d9c8c0cedd024037e8d18e818aee 100644
--- a/src/ibiz-vue3.ts
+++ b/src/ibiz-vue3.ts
@@ -33,7 +33,10 @@ import {
 } from './control';
 import { iBizI18n } from './locale';
 import IBizPanelComponents from './panel-component';
-import { VueBrowserPlatformProvider } from './platform';
+import {
+  VueBrowserPlatformProvider,
+  DingTalkPlatformProvider,
+} from './platform';
 import { IBizPortalView } from './view/portal-view';
 import { IBizViewEngine } from './view-engine';
 import IBizEditor from './editor';
@@ -44,10 +47,15 @@ export default {
     ibiz.i18n = iBizI18n;
     // vue 浏览器搭载平台
     const browserPlatformProvider = new VueBrowserPlatformProvider();
+    const dingTalkPlatformProvider = new DingTalkPlatformProvider();
     registerPlatformProvider(
       PlatformType.BROWSER,
       () => browserPlatformProvider,
     );
+    registerPlatformProvider(
+      PlatformType.DINGTALK,
+      () => dingTalkPlatformProvider,
+    );
 
     v.use(IBizCommonComponents);
     v.use(IBizViewEngine);
diff --git a/src/mob-app/App.scss b/src/mob-app/App.scss
index 614c6996ff9d34b7b00458ae2ca3005d4873bb01..4b8d52cb9c3390196c351bf8bd01e051dde57646 100644
--- a/src/mob-app/App.scss
+++ b/src/mob-app/App.scss
@@ -2,4 +2,6 @@
   width: 100vw;
   height: 100vh;
   background: getCssVar(color, bg, 0);
+  // 移动端安全距离
+  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
 }
\ No newline at end of file
diff --git a/src/mob-app/main.ts b/src/mob-app/main.ts
index 1cffdfafdc554623fa9f35ad0a7122ec5a468a53..21c1ef35e6786f41a718abd5a5a78dc2a53fe202 100644
--- a/src/mob-app/main.ts
+++ b/src/mob-app/main.ts
@@ -10,6 +10,9 @@ import {
   PluginFactory,
 } from '@ibiz-template/vue3-util';
 import { Plugin } from 'vue';
+// 此处必须要引入，否则无法使用
+// eslint-disable-next-line import/no-extraneous-dependencies, unused-imports/no-unused-imports, @typescript-eslint/no-unused-vars, no-unused-vars
+import dd from 'dingtalk-jsapi';
 import App from './App';
 import { attachEnvironmentConfig } from './attach-environment-config';
 import { createVueApp } from './create-vue-app';
diff --git a/src/platform/ding-talk-platform-provider.ts b/src/platform/ding-talk-platform-provider.ts
new file mode 100644
index 0000000000000000000000000000000000000000..8224f9415304481ab87faca2bf49ffff30dd30f7
--- /dev/null
+++ b/src/platform/ding-talk-platform-provider.ts
@@ -0,0 +1,26 @@
+/* eslint-disable import/no-extraneous-dependencies */
+import { PlatformProviderBase } from '@ibiz-template/runtime';
+import * as dd from 'dingtalk-jsapi';
+
+/**
+ * @description 钉钉搭载平台适配器
+ * @export
+ * @class DingTalkPlatformProvider
+ * @extends {PlatformProviderBase}
+ */
+export class DingTalkPlatformProvider extends PlatformProviderBase {
+  /**
+   * @description 设置浏览器标签页标题
+   * @param {string} title
+   * @memberof PlatformProviderBase
+   */
+  setBrowserTitle(title: string): void {
+    if (dd) {
+      dd.setNavigationTitle({
+        title,
+      });
+    } else {
+      super.setBrowserTitle(title);
+    }
+  }
+}
diff --git a/src/platform/index.d.ts b/src/platform/index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..4851baca3b1336b9bb489b5047cec6ecba22fd76
--- /dev/null
+++ b/src/platform/index.d.ts
@@ -0,0 +1 @@
+declare module 'dingtalk-jsapi';
diff --git a/src/platform/index.ts b/src/platform/index.ts
index 555b7e12edbbd5b4138a990854a218825f577b51..cea95bb884e09eded8ec20c3010797fbef875667 100644
--- a/src/platform/index.ts
+++ b/src/platform/index.ts
@@ -1 +1,2 @@
 export { VueBrowserPlatformProvider } from './vue-browser-platform-provider';
+export { DingTalkPlatformProvider } from './ding-talk-platform-provider';
diff --git a/src/view-engine/mob-md-view-engine.ts b/src/view-engine/mob-md-view-engine.ts
index ad42924b8b153d7324b60a52db88426f4b2a17bc..5c463132dd0afcbb4108c55fef0c065029704460 100644
--- a/src/view-engine/mob-md-view-engine.ts
+++ b/src/view-engine/mob-md-view-engine.ts
@@ -78,7 +78,6 @@ export class MobMDViewEngine extends MDViewEngine {
    */
   async onMounted(): Promise<void> {
     await super.onMounted();
-    this.xdataControl.state.singleSelect = this.view.state.singleSelect;
     this.xdataControl.evt.on('onSelectionChange', async event => {
       this.view.evt.emit('onSelectionChange', { ...event });
     });
diff --git a/src/view/portal-view/portal-view.scss b/src/view/portal-view/portal-view.scss
index 05efbf8e398a2788ee1294741010d730e7005c46..47622756ba3c5f0068493817678c414740d3752f 100644
--- a/src/view/portal-view/portal-view.scss
+++ b/src/view/portal-view/portal-view.scss
@@ -1,7 +1,7 @@
 @include b(portal-view) {
     display: flex;
     flex-direction: column;
-    .#{bem(view)} {
-        #{getCssVarName(view, bg, color)}: getCssVar(color, bg, 0);
-    }
+}
+.#{bem(portal-view)}.#{bem(view)} {
+    #{getCssVarName(view, bg, color)}: getCssVar(color, bg, 0);
 }
\ No newline at end of file