diff --git a/apps/daxpay-admin/src/api/system/security.api.ts b/apps/daxpay-admin/src/api/system/security.api.ts
index 78f7caba7..b855ef094 100644
--- a/apps/daxpay-admin/src/api/system/security.api.ts
+++ b/apps/daxpay-admin/src/api/system/security.api.ts
@@ -98,36 +98,9 @@ export const SecurityApi = {
   },
 };
 
-/**
- * 密码策略配置
- */
-export interface PasswordPolicyConfig {
-  /** 是否启用 */
-  enabled?: boolean;
-  /** 最小长度 */
-  minLength?: number;
-  /** 最大长度 */
-  maxLength?: number;
-  /** 是否要求大写字母 */
-  requireUppercase?: boolean;
-  /** 是否要求小写字母 */
-  requireLowercase?: boolean;
-  /** 是否要求数字 */
-  requireDigit?: boolean;
-  /** 是否要求特殊字符 */
-  requireSpecialChar?: boolean;
-  /** 特殊字符集合 */
-  specialChars?: string;
-  /** 密码轮换天数 */
-  rotationDays?: number;
-  /** 历史密码检查数量 */
-  historyCount?: number;
-}
+import type { PasswordPolicyConfig, PasswordPolicyValidateConfig } from '@daxpay/ui-biz/types/password-policy';
 
-/**
- * 密码策略校验配置（供前端校验使用）
- */
-export type PasswordPolicyValidateConfig = PasswordPolicyConfig;
+export type { PasswordPolicyConfig, PasswordPolicyValidateConfig };
 
 /**
  * 登录安全配置
diff --git a/apps/daxpay-admin/src/components/channel/ChannelMerchantSelect.vue b/apps/daxpay-admin/src/components/channel/ChannelMerchantSelect.vue
index bc55686d6..f8a8c9ee2 100644
--- a/apps/daxpay-admin/src/components/channel/ChannelMerchantSelect.vue
+++ b/apps/daxpay-admin/src/components/channel/ChannelMerchantSelect.vue
@@ -1,94 +1,13 @@
 <script lang="ts" setup>
-  import type { ChannelMchOption } from '#/types/web';
-
-  import { computed } from 'vue';
-
-  import { ChannelLogo } from '@daxpay/ui-biz/channel';
-
-  /**
-   * 通道商户下拉选择
-   *
-   * - 选项数据由调用方通过 `options` 传入(类型 [ChannelMchOption], 含 product/channel 字段)
-   * - 下拉项与选中态都会渲染支付产品图标(通过 [ChannelLogo] 派生)
-   * - 当多个通道商户名重复时, 图标可辅助区分
-   */
-  const props = withDefaults(
-    defineProps<{
-      allowClear?: boolean;
-      disabled?: boolean;
-      /** 通道商户候选, 携带 product/channel 用于显示图标 */
-      options?: ChannelMchOption[];
-      placeholder?: string;
-      /** 自定义下拉尺寸的 class */
-      rootClassName?: string;
-      /** 是否启用搜索(默认开启) */
-      showSearch?: boolean;
-      /** 当前选中的通道商户号 */
-      value?: string;
-    }>(),
-    {
-      value: '',
-      options: () => [],
-      placeholder: '',
-      disabled: false,
-      allowClear: true,
-      showSearch: true,
-      rootClassName: '',
-    },
-  );
-
-  const emit = defineEmits<{
-    (e: 'update:value', val: string | undefined): void;
-    (e: 'change', val: string | undefined, option?: ChannelMchOption): void;
-  }>();
-
-  const innerOptions = computed(() => props.options);
-
-  // 选中态根据 value 查回 option 拿 product/channel 渲染图标
-  const selectedOption = computed<ChannelMchOption | undefined>(() =>
-    innerOptions.value.find((o) => o.value === props.value),
-  );
-
-  function onChange(val: string | undefined, option: ChannelMchOption | undefined) {
-    emit('update:value', val);
-    emit('change', val, option);
-  }
+  // 兼容旧路径 `#/components/channel/ChannelMerchantSelect.vue`
+  import { ChannelMerchantSelect } from '@daxpay/ui-biz/channel';
+  defineOptions({ inheritAttrs: false });
 </script>
 
 <template>
-  <a-select
-    :value="value"
-    :options="innerOptions"
-    :placeholder="placeholder"
-    :disabled="disabled"
-    :allow-clear="allowClear"
-    :show-search="showSearch"
-    :class="rootClassName"
-    option-filter-prop="label"
-    option-label-prop="label"
-    @change="onChange"
-  >
-    <template #optionRender="{ option }">
-      <div class="flex items-center gap-2">
-        <!-- 支付产品图标(优先产品级, 回退到通道级) -->
-        <ChannelLogo
-          :product="(option.data as ChannelMchOption).product"
-          :channel="(option.data as ChannelMchOption).channel"
-          :size="18"
-        />
-        <span>{{ option.data.label }}</span>
-      </div>
+  <ChannelMerchantSelect v-bind="$attrs">
+    <template v-for="(_, name) in $slots" #[name]="slotData">
+      <slot :name="name" v-bind="slotData" />
     </template>
-    <template #labelRender>
-      <div class="inline-flex items-center gap-1">
-        <ChannelLogo
-          v-if="selectedOption"
-          :product="selectedOption.product"
-          :channel="selectedOption.channel"
-          :size="14"
-        />
-        <span>{{ selectedOption?.label ?? value }}</span>
-      </div>
-    </template>
-  </a-select>
+  </ChannelMerchantSelect>
 </template>
diff --git a/apps/daxpay-admin/src/components/channel/index.ts b/apps/daxpay-admin/src/components/channel/index.ts
index 86b564dcb..6b5020167 100644
--- a/apps/daxpay-admin/src/components/channel/index.ts
+++ b/apps/daxpay-admin/src/components/channel/index.ts
@@ -1 +1 @@
-export { ChannelLogo, resolveChannelLogoUrl } from '@daxpay/ui-biz/channel';
+export { ChannelLogo, ChannelMerchantSelect, resolveChannelLogoUrl } from '@daxpay/ui-biz/channel';
diff --git a/apps/daxpay-admin/src/components/input-password/PasswordStrength.vue b/apps/daxpay-admin/src/components/input-password/PasswordStrength.vue
deleted file mode 100644
index 26d3c062c..000000000
--- a/apps/daxpay-admin/src/components/input-password/PasswordStrength.vue
+++ /dev/null
@@ -1,121 +0,0 @@
-<script setup lang="ts">
-  import type { PasswordPolicyValidateConfig } from '#/api/system/security.api';
-  import type { PasswordCondition } from '#/utils/password-validator';
-
-  import { computed } from 'vue';
-
-  import { IconifyIcon } from '@vben-core/icons';
-
-  import { calculateIntrinsicStrength, getPasswordConditions } from '#/utils/password-validator';
-
-  interface Props {
-    password?: string;
-    config?: PasswordPolicyValidateConfig;
-  }
-
-  const props = withDefaults(defineProps<Props>(), {
-    password: '',
-    config: () => ({}),
-  });
-
-  const strengthList: string[] = ['', '#e74242', '#ED6F6F', '#EFBD47', '#55D18780', '#55D187'];
-
-  const currentStrength = computed(() => {
-    return calculateIntrinsicStrength(props.password);
-  });
-
-  const currentColor = computed(() => {
-    return strengthList[currentStrength.value];
-  });
-
-  const conditions = computed<PasswordCondition[]>(() => {
-    return getPasswordConditions(props.password, props.config);
-  });
-</script>
-
-<template>
-  <div class="password-strength">
-    <!-- 强度条 -->
-    <div class="password-strength-bar">
-      <div
-        v-for="index in 5"
-        :key="index"
-        class="password-strength-item"
-        :style="{ backgroundColor: currentStrength >= index ? currentColor : undefined }"
-      />
-    </div>
-    <!-- 条件列表 -->
-    <div v-if="conditions.length > 0" class="password-conditions">
-      <div
-        v-for="condition in conditions"
-        :key="condition.key"
-        class="condition-item"
-        :class="[{ satisfied: condition.satisfied }]"
-      >
-        <span class="condition-icon">
-          <IconifyIcon v-if="condition.satisfied" icon="ant-design:check-outlined" />
-          <IconifyIcon v-else icon="ant-design:close-outlined" />
-        </span>
-        <span class="condition-label">{{ condition.label }}</span>
-      </div>
-    </div>
-  </div>
-</template>
-
-<style lang="less" scoped>
-  .password-strength {
-    margin-top: 4px;
-
-    &-bar {
-      display: flex;
-      justify-content: space-between;
-      gap: 4px;
-    }
-
-    &-item {
-      flex: 1;
-      height: 4px;
-      background-color: rgba(0, 0, 0, 0.06);
-      border-radius: 2px;
-      transition: background-color 0.3s;
-    }
-  }
-
-  .password-conditions {
-    margin-top: 8px;
-    display: flex;
-    flex-wrap: wrap;
-    gap: 8px 16px;
-  }
-
-  .condition-item {
-    display: flex;
-    align-items: center;
-    gap: 4px;
-    font-size: 12px;
-    color: rgba(0, 0, 0, 0.45);
-    transition: color 0.3s;
-
-    &.satisfied {
-      color: #52c41a;
-    }
-  }
-
-  .condition-icon {
-    font-size: 12px;
-  }
-
-  .dark {
-    .password-strength-item {
-      background-color: rgba(255, 255, 255, 0.12);
-    }
-
-    .condition-item {
-      color: rgba(255, 255, 255, 0.45);
-
-      &.satisfied {
-        color: #52c41a;
-      }
-    }
-  }
-</style>
diff --git a/apps/daxpay-admin/src/components/input-password/index.ts b/apps/daxpay-admin/src/components/input-password/index.ts
index 520961076..fdc6c9c01 100644
--- a/apps/daxpay-admin/src/components/input-password/index.ts
+++ b/apps/daxpay-admin/src/components/input-password/index.ts
@@ -1 +1 @@
-export { default as InputPassword } from './InputPassword.vue';
+export { InputPassword } from '@daxpay/ui-biz/components/input-password';
diff --git a/apps/daxpay-admin/src/components/route/RouteQueryMissingState.vue b/apps/daxpay-admin/src/components/route/RouteQueryMissingState.vue
index 4d6acc66b..2218f9c2c 100644
--- a/apps/daxpay-admin/src/components/route/RouteQueryMissingState.vue
+++ b/apps/daxpay-admin/src/components/route/RouteQueryMissingState.vue
@@ -1,24 +1,13 @@
 <script lang="ts" setup>
-  defineOptions({ name: 'RouteQueryMissingState' });
-
-  defineProps<{
-    /** 空状态描述（已国际化） */
-    description: string;
-    /** 返回按钮文案（已国际化） */
-    backText: string;
-  }>();
-
-  const emits = defineEmits<{
-    back: [];
-  }>();
+  // 兼容旧路径 `#/components/route/RouteQueryMissingState.vue`
+  import { RouteQueryMissingState } from '@daxpay/ui-biz/components/route';
+  defineOptions({ inheritAttrs: false });
 </script>
 
 <template>
-  <div class="m-4 flex items-center justify-center" style="min-height: 400px">
-    <a-empty :description="description">
-      <a-button type="primary" @click="emits('back')">
-        {{ backText }}
-      </a-button>
-    </a-empty>
-  </div>
+  <RouteQueryMissingState v-bind="($attrs as any)">
+    <template v-for="(_, name) in $slots" #[name]="slotData">
+      <slot :name="name" v-bind="slotData" />
+    </template>
+  </RouteQueryMissingState>
 </template>
diff --git a/apps/daxpay-admin/src/components/route/index.ts b/apps/daxpay-admin/src/components/route/index.ts
new file mode 100644
index 000000000..108df857c
--- /dev/null
+++ b/apps/daxpay-admin/src/components/route/index.ts
@@ -0,0 +1 @@
+export { RouteQueryMissingState } from '@daxpay/ui-biz/components/route';
diff --git a/apps/daxpay-admin/src/components/social/SocialLogo.vue b/apps/daxpay-admin/src/components/social/SocialLogo.vue
index 3a3a31fb9..cba32acd3 100644
--- a/apps/daxpay-admin/src/components/social/SocialLogo.vue
+++ b/apps/daxpay-admin/src/components/social/SocialLogo.vue
@@ -1,95 +1,13 @@
 <script lang="ts" setup>
-  import { computed } from 'vue';
-
-  import { socialColorMap, socialLogoMap } from '#/enums/social';
-
-  const props = withDefaults(
-    defineProps<{
-      // 平台编码(weChat/weCom/qq/github/gitee/feishu/dingTalk/douyin/alipay)
-      source: string;
-      // 图标尺寸(px)
-      size?: number;
-      // 圆角, 默认圆形
-      radius?: string;
-    }>(),
-    {
-      size: 64,
-      radius: '50%',
-    },
-  );
-
-  // SVG 文件 URL, 找不到时为 undefined(显示占位块)
-  const logoSrc = computed(() => {
-    const fileName = socialLogoMap[props.source];
-    if (!fileName) {
-      return undefined;
-    }
-    try {
-      return new URL(`/src/assets/social/${fileName}.svg`, import.meta.url).href;
-    } catch {
-      return undefined;
-    }
-  });
-
-  // 品牌色(用于占位块背景)
-  const brandColor = computed(
-    () => socialColorMap[props.source] ?? '#8b8b8b',
-  );
-
-  // 占位块显示的平台首字母
-  const fallbackLetter = computed(() => {
-    return props.source?.charAt(0)?.toUpperCase() || '?';
-  });
+  // 兼容旧路径 `#/components/social/SocialLogo.vue`
+  import { SocialLogo } from '@daxpay/ui-biz/components/social';
+  defineOptions({ inheritAttrs: false });
 </script>
 
 <template>
-  <span
-    class="social-logo"
-    :style="{ width: `${size}px`, height: `${size}px` }"
-  >
-    <img
-      v-if="logoSrc"
-      :src="logoSrc"
-      :width="size"
-      :height="size"
-      :alt="source"
-      class="logo-img"
-    />
-    <span
-      v-else
-      class="fallback-icon"
-      :style="{
-        width: `${size}px`,
-        height: `${size}px`,
-        backgroundColor: brandColor,
-        borderRadius: radius,
-        fontSize: `${Math.max(size! * 0.4, 16)}px`,
-      }"
-    >
-      {{ fallbackLetter }}
-    </span>
-  </span>
+  <SocialLogo v-bind="($attrs as any)">
+    <template v-for="(_, name) in $slots" #[name]="slotData">
+      <slot :name="name" v-bind="slotData" />
+    </template>
+  </SocialLogo>
 </template>
-
-<style scoped>
-  .social-logo {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    vertical-align: middle;
-  }
-
-  .logo-img {
-    display: block;
-    object-fit: contain;
-  }
-
-  .fallback-icon {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    color: #fff;
-    font-weight: 700;
-    line-height: 1;
-  }
-</style>
diff --git a/apps/daxpay-admin/src/components/social/index.ts b/apps/daxpay-admin/src/components/social/index.ts
index 4039bf092..f0e4bbe1e 100644
--- a/apps/daxpay-admin/src/components/social/index.ts
+++ b/apps/daxpay-admin/src/components/social/index.ts
@@ -1 +1 @@
-export { default as SocialLogo } from './SocialLogo.vue';
+export { SocialLogo } from '@daxpay/ui-biz/components/social';
diff --git a/apps/daxpay-admin/src/utils/password-validator.ts b/apps/daxpay-admin/src/utils/password-validator.ts
index f493ec4fe..f7fa1b61e 100644
--- a/apps/daxpay-admin/src/utils/password-validator.ts
+++ b/apps/daxpay-admin/src/utils/password-validator.ts
@@ -1,154 +1 @@
-import type { PasswordPolicyValidateConfig } from '#/api/system/security.api';
-
-import { $t } from '@vben/locales';
-
-/**
- * 密码条件项
- */
-export interface PasswordCondition {
-  key: string;
-  label: string;
-  satisfied: boolean;
-}
-
-/**
- * 获取密码条件列表（用于显示状态）
- */
-export function getPasswordConditions(password: string, config: PasswordPolicyValidateConfig): PasswordCondition[] {
-  const conditions: PasswordCondition[] = [];
-
-  if (!config.enabled) {
-    return conditions;
-  }
-
-  // 长度条件
-  if (config.minLength && config.maxLength) {
-    conditions.push({
-      key: 'length',
-      label: $t('iam.user.passwordPolicy.hintLength', { min: config.minLength, max: config.maxLength }),
-      satisfied: password.length >= config.minLength && password.length <= config.maxLength,
-    });
-  }
-
-  // 大写字母
-  if (config.requireUppercase) {
-    conditions.push({
-      key: 'uppercase',
-      label: $t('iam.user.passwordPolicy.hintUppercase'),
-      satisfied: /[A-Z]/.test(password),
-    });
-  }
-
-  // 小写字母
-  if (config.requireLowercase) {
-    conditions.push({
-      key: 'lowercase',
-      label: $t('iam.user.passwordPolicy.hintLowercase'),
-      satisfied: /[a-z]/.test(password),
-    });
-  }
-
-  // 数字
-  if (config.requireDigit) {
-    conditions.push({
-      key: 'digit',
-      label: $t('iam.user.passwordPolicy.hintDigit'),
-      satisfied: /\d/.test(password),
-    });
-  }
-
-  // 特殊字符
-  if (config.requireSpecialChar && config.specialChars) {
-    conditions.push({
-      key: 'specialChar',
-      label: $t('iam.user.passwordPolicy.hintSpecialChar', { chars: config.specialChars }),
-      satisfied: new RegExp(`[${escapeRegExp(config.specialChars)}]`).test(password),
-    });
-  }
-
-  return conditions;
-}
-
-/**
- * 计算密码强度（根据配置）
- * 强度 = 满足的条件数 / 总条件数 * 5
- */
-export function calculatePasswordStrength(password: string, config: PasswordPolicyValidateConfig): number {
-  if (!password) return 0;
-
-  const conditions = getPasswordConditions(password, config);
-  const satisfiedCount = conditions.filter((c) => c.satisfied).length;
-  const totalCount = conditions.length;
-
-  if (totalCount === 0) return 0;
-
-  // 按比例计算强度（1-5）
-  return Math.ceil((satisfiedCount / totalCount) * 5);
-}
-
-/**
- * 生成简化的表单校验规则
- */
-export function generatePasswordRules(config: PasswordPolicyValidateConfig) {
-  return [
-    { required: true, message: $t('iam.user.validation.passwordRequired') },
-    {
-      validator: (_rule: any, value: string) => {
-        if (!value) return Promise.resolve();
-        // 密码不允许中文
-        if (/[\u4E00-\u9FA5]/.test(value)) {
-          return Promise.reject($t('iam.user.validation.passwordNoChinese'));
-        }
-        if (!config.enabled) return Promise.resolve();
-        const conditions = getPasswordConditions(value, config);
-        const allSatisfied = conditions.every((c) => c.satisfied);
-        if (!allSatisfied) {
-          return Promise.reject($t('iam.user.passwordPolicy.notMeetRequirements'));
-        }
-        return Promise.resolve();
-      },
-      trigger: 'change',
-    },
-  ];
-}
-
-/**
- * 账号验证规则（只允许字母、数字、下划线、中划线）
- */
-export function generateAccountRules() {
-  return [
-    { required: true, message: $t('common.pleaseInput') },
-    { min: 6, max: 20, message: $t('iam.user.validation.accountLength') },
-    { pattern: /^[a-zA-Z0-9_-]+$/, message: $t('iam.user.validation.accountFormat') },
-  ];
-}
-
-/**
- * 计算密码内在强度（固定规则，不依赖后台配置）
- * 用于强度条的显示
- */
-export function calculateIntrinsicStrength(password: string): number {
-  if (!password) return 0;
-
-  let strength = 0;
-
-  // 长度 >= 8
-  if (password.length >= 8) strength++;
-  // 包含小写字母
-  if (/[a-z]/.test(password)) strength++;
-  // 包含大写字母
-  if (/[A-Z]/.test(password)) strength++;
-  // 包含数字
-  if (/\d/.test(password)) strength++;
-  // 包含特殊字符
-  if (/[!@#$%^&*()_+\-=\[\]{};':"\\|,.<>\/?]/.test(password)) strength++;
-
-  return strength;
-}
-
-/**
- * 转义正则表达式特殊字符
- */
-function escapeRegExp(string: string): string {
-  return string.replaceAll(/[.*+?^${}()|[\]\\]/g, String.raw`\$&`);
-}
+export * from '@daxpay/ui-biz/utils/password-validator';
diff --git a/apps/daxpay-merchant/src/api/system/security.api.ts b/apps/daxpay-merchant/src/api/system/security.api.ts
index 78f7caba7..b855ef094 100644
--- a/apps/daxpay-merchant/src/api/system/security.api.ts
+++ b/apps/daxpay-merchant/src/api/system/security.api.ts
@@ -98,36 +98,9 @@ export const SecurityApi = {
   },
 };
 
-/**
- * 密码策略配置
- */
-export interface PasswordPolicyConfig {
-  /** 是否启用 */
-  enabled?: boolean;
-  /** 最小长度 */
-  minLength?: number;
-  /** 最大长度 */
-  maxLength?: number;
-  /** 是否要求大写字母 */
-  requireUppercase?: boolean;
-  /** 是否要求小写字母 */
-  requireLowercase?: boolean;
-  /** 是否要求数字 */
-  requireDigit?: boolean;
-  /** 是否要求特殊字符 */
-  requireSpecialChar?: boolean;
-  /** 特殊字符集合 */
-  specialChars?: string;
-  /** 密码轮换天数 */
-  rotationDays?: number;
-  /** 历史密码检查数量 */
-  historyCount?: number;
-}
+import type { PasswordPolicyConfig, PasswordPolicyValidateConfig } from '@daxpay/ui-biz/types/password-policy';
 
-/**
- * 密码策略校验配置（供前端校验使用）
- */
-export type PasswordPolicyValidateConfig = PasswordPolicyConfig;
+export type { PasswordPolicyConfig, PasswordPolicyValidateConfig };
 
 /**
  * 登录安全配置
diff --git a/apps/daxpay-merchant/src/assets/social/README.md b/apps/daxpay-merchant/src/assets/social/README.md
deleted file mode 100644
index 8c4968c28..000000000
--- a/apps/daxpay-merchant/src/assets/social/README.md
+++ /dev/null
@@ -1,34 +0,0 @@
-# 社交平台 SVG 图标
-
-本目录存放第三方社交登录平台的品牌 Logo（SVG 矢量图），供 `SocialLogo.vue` 组件按 `source` 字段加载。
-
-## 文件清单
-
-| 文件名 | 平台 | source | 建议品牌色 |
-|--------|------|--------|-----------|
-| `weChat.svg` | 微信公众号 | `weChat` | #07c160 |
-| `weCom.svg` | 企业微信 | `weCom` | #2f90ff |
-| `qq.svg` | QQ | `qq` | #12b7f5 |
-| `github.svg` | GitHub | `github` | #181717 |
-| `gitee.svg` | Gitee | `gitee` | #c71d23 |
-| `feishu.svg` | 飞书 | `feishu` | #3370ff |
-| `dingTalk.svg` | 钉钉 | `dingTalk` | #1677ff |
-| `douyin.svg` | 抖音 | `douyin` | #000000 |
-| `alipay.svg` | 支付宝 | `alipay` | #1677FF |
-
-> 当前 SVG 为品牌识别用简化标, 拿到官方品牌 logo 后直接覆盖同名文件即可。
-
-## 命名规则
-
-文件名 = 后端 `SocialSource` 枚举的 `name` + `.svg`（与平台 source 字段一致，驼峰命名）。
-
-## 素材来源建议
-
-- 微信/QQ/钉钉/抖音：各平台开放平台官方品牌资源
-- GitHub：github.com/logos（官方品牌指南）
-- Gitee/飞书：官网品牌资源页
-- 也可从 simple-icons.com（CC0 协议品牌图标库）下载对应 SVG
-
-## 缺失时的表现
-
-`SocialLogo.vue` 组件在找不到对应 SVG 文件时会显示一个带品牌色背景的占位块（显示平台首字母），不影响页面功能。补充 SVG 文件后自动生效，无需改动代码。
diff --git a/apps/daxpay-merchant/src/assets/social/alipay.svg b/apps/daxpay-merchant/src/assets/social/alipay.svg
deleted file mode 100644
index 87ced0a2b..000000000
--- a/apps/daxpay-merchant/src/assets/social/alipay.svg
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/apps/daxpay-merchant/src/assets/social/dingTalk.svg b/apps/daxpay-merchant/src/assets/social/dingTalk.svg
deleted file mode 100644
index cfbfb30cd..000000000
--- a/apps/daxpay-merchant/src/assets/social/dingTalk.svg
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/apps/daxpay-merchant/src/assets/social/douyin.svg b/apps/daxpay-merchant/src/assets/social/douyin.svg
deleted file mode 100644
index b7e145d37..000000000
--- a/apps/daxpay-merchant/src/assets/social/douyin.svg
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/apps/daxpay-merchant/src/assets/social/feishu.svg b/apps/daxpay-merchant/src/assets/social/feishu.svg
deleted file mode 100644
index 54fe1277f..000000000
--- a/apps/daxpay-merchant/src/assets/social/feishu.svg
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/apps/daxpay-merchant/src/assets/social/gitee.svg b/apps/daxpay-merchant/src/assets/social/gitee.svg
deleted file mode 100644
index 8878814a2..000000000
--- a/apps/daxpay-merchant/src/assets/social/gitee.svg
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/apps/daxpay-merchant/src/assets/social/github.svg b/apps/daxpay-merchant/src/assets/social/github.svg
deleted file mode 100644
index 8769d6c02..000000000
--- a/apps/daxpay-merchant/src/assets/social/github.svg
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/apps/daxpay-merchant/src/assets/social/google.svg b/apps/daxpay-merchant/src/assets/social/google.svg
deleted file mode 100644
index 4f88d26f6..000000000
--- a/apps/daxpay-merchant/src/assets/social/google.svg
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/apps/daxpay-merchant/src/assets/social/qq.svg b/apps/daxpay-merchant/src/assets/social/qq.svg
deleted file mode 100644
index df9c8ad99..000000000
--- a/apps/daxpay-merchant/src/assets/social/qq.svg
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/apps/daxpay-merchant/src/assets/social/weChat.svg b/apps/daxpay-merchant/src/assets/social/weChat.svg
deleted file mode 100644
index 1a05a9b77..000000000
--- a/apps/daxpay-merchant/src/assets/social/weChat.svg
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/apps/daxpay-merchant/src/assets/social/weCom.svg b/apps/daxpay-merchant/src/assets/social/weCom.svg
deleted file mode 100644
index 90411fa54..000000000
--- a/apps/daxpay-merchant/src/assets/social/weCom.svg
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/apps/daxpay-merchant/src/components/channel/ChannelMerchantSelect.vue b/apps/daxpay-merchant/src/components/channel/ChannelMerchantSelect.vue
index bc55686d6..f8a8c9ee2 100644
--- a/apps/daxpay-merchant/src/components/channel/ChannelMerchantSelect.vue
+++ b/apps/daxpay-merchant/src/components/channel/ChannelMerchantSelect.vue
@@ -1,94 +1,13 @@
 <script lang="ts" setup>
-  import type { ChannelMchOption } from '#/types/web';
-
-  import { computed } from 'vue';
-
-  import { ChannelLogo } from '@daxpay/ui-biz/channel';
-
-  /**
-   * 通道商户下拉选择
-   *
-   * - 选项数据由调用方通过 `options` 传入(类型 [ChannelMchOption], 含 product/channel 字段)
-   * - 下拉项与选中态都会渲染支付产品图标(通过 [ChannelLogo] 派生)
-   * - 当多个通道商户名重复时, 图标可辅助区分
-   */
-  const props = withDefaults(
-    defineProps<{
-      allowClear?: boolean;
-      disabled?: boolean;
-      /** 通道商户候选, 携带 product/channel 用于显示图标 */
-      options?: ChannelMchOption[];
-      placeholder?: string;
-      /** 自定义下拉尺寸的 class */
-      rootClassName?: string;
-      /** 是否启用搜索(默认开启) */
-      showSearch?: boolean;
-      /** 当前选中的通道商户号 */
-      value?: string;
-    }>(),
-    {
-      value: '',
-      options: () => [],
-      placeholder: '',
-      disabled: false,
-      allowClear: true,
-      showSearch: true,
-      rootClassName: '',
-    },
-  );
-
-  const emit = defineEmits<{
-    (e: 'update:value', val: string | undefined): void;
-    (e: 'change', val: string | undefined, option?: ChannelMchOption): void;
-  }>();
-
-  const innerOptions = computed(() => props.options);
-
-  // 选中态根据 value 查回 option 拿 product/channel 渲染图标
-  const selectedOption = computed<ChannelMchOption | undefined>(() =>
-    innerOptions.value.find((o) => o.value === props.value),
-  );
-
-  function onChange(val: string | undefined, option: ChannelMchOption | undefined) {
-    emit('update:value', val);
-    emit('change', val, option);
-  }
+  // 兼容旧路径 `#/components/channel/ChannelMerchantSelect.vue`
+  import { ChannelMerchantSelect } from '@daxpay/ui-biz/channel';
+  defineOptions({ inheritAttrs: false });
 </script>
 
 <template>
-  <a-select
-    :value="value"
-    :options="innerOptions"
-    :placeholder="placeholder"
-    :disabled="disabled"
-    :allow-clear="allowClear"
-    :show-search="showSearch"
-    :class="rootClassName"
-    option-filter-prop="label"
-    option-label-prop="label"
-    @change="onChange"
-  >
-    <template #optionRender="{ option }">
-      <div class="flex items-center gap-2">
-        <!-- 支付产品图标(优先产品级, 回退到通道级) -->
-        <ChannelLogo
-          :product="(option.data as ChannelMchOption).product"
-          :channel="(option.data as ChannelMchOption).channel"
-          :size="18"
-        />
-        <span>{{ option.data.label }}</span>
-      </div>
+  <ChannelMerchantSelect v-bind="$attrs">
+    <template v-for="(_, name) in $slots" #[name]="slotData">
+      <slot :name="name" v-bind="slotData" />
     </template>
-    <template #labelRender>
-      <div class="inline-flex items-center gap-1">
-        <ChannelLogo
-          v-if="selectedOption"
-          :product="selectedOption.product"
-          :channel="selectedOption.channel"
-          :size="14"
-        />
-        <span>{{ selectedOption?.label ?? value }}</span>
-      </div>
-    </template>
-  </a-select>
+  </ChannelMerchantSelect>
 </template>
diff --git a/apps/daxpay-merchant/src/components/channel/index.ts b/apps/daxpay-merchant/src/components/channel/index.ts
index 86b564dcb..6b5020167 100644
--- a/apps/daxpay-merchant/src/components/channel/index.ts
+++ b/apps/daxpay-merchant/src/components/channel/index.ts
@@ -1 +1 @@
-export { ChannelLogo, resolveChannelLogoUrl } from '@daxpay/ui-biz/channel';
+export { ChannelLogo, ChannelMerchantSelect, resolveChannelLogoUrl } from '@daxpay/ui-biz/channel';
diff --git a/apps/daxpay-merchant/src/components/input-password/InputPassword.vue b/apps/daxpay-merchant/src/components/input-password/InputPassword.vue
deleted file mode 100644
index ac1b9738f..000000000
--- a/apps/daxpay-merchant/src/components/input-password/InputPassword.vue
+++ /dev/null
@@ -1,56 +0,0 @@
-<script setup lang="ts">
-  import type { PasswordPolicyValidateConfig } from '#/api/system/security.api';
-
-  import { useSlots } from 'vue';
-
-  import PasswordStrength from './PasswordStrength.vue';
-
-  interface Props {
-    /**
-     * 是否显示密码强度
-     */
-    passwordStrength?: boolean;
-    /**
-     * 密码策略配置
-     */
-    config?: PasswordPolicyValidateConfig;
-  }
-
-  defineOptions({
-    inheritAttrs: false,
-  });
-
-  const { passwordStrength = false, config = {} } = defineProps<Props>();
-
-  const modelValue = defineModel<string>();
-
-  const slots = useSlots();
-</script>
-
-<template>
-  <div class="input-password-wrapper">
-    <a-input-password v-bind="$attrs" v-model:value="modelValue" />
-    <template v-if="passwordStrength">
-      <PasswordStrength :password="modelValue" :config="config" />
-      <p v-if="slots.strengthText" class="strength-text">
-        <slot name="strengthText" />
-      </p>
-    </template>
-  </div>
-</template>
-
-<style lang="less" scoped>
-  .input-password-wrapper {
-    width: 100%;
-  }
-
-  .strength-text {
-    margin-top: 6px;
-    font-size: 12px;
-    color: rgba(0, 0, 0, 0.45);
-  }
-
-  .dark .strength-text {
-    color: rgba(255, 255, 255, 0.45);
-  }
-</style>
diff --git a/apps/daxpay-merchant/src/components/input-password/index.ts b/apps/daxpay-merchant/src/components/input-password/index.ts
index 520961076..fdc6c9c01 100644
--- a/apps/daxpay-merchant/src/components/input-password/index.ts
+++ b/apps/daxpay-merchant/src/components/input-password/index.ts
@@ -1 +1 @@
-export { default as InputPassword } from './InputPassword.vue';
+export { InputPassword } from '@daxpay/ui-biz/components/input-password';
diff --git a/apps/daxpay-merchant/src/components/route/RouteQueryMissingState.vue b/apps/daxpay-merchant/src/components/route/RouteQueryMissingState.vue
index 4d6acc66b..2218f9c2c 100644
--- a/apps/daxpay-merchant/src/components/route/RouteQueryMissingState.vue
+++ b/apps/daxpay-merchant/src/components/route/RouteQueryMissingState.vue
@@ -1,24 +1,13 @@
 <script lang="ts" setup>
-  defineOptions({ name: 'RouteQueryMissingState' });
-
-  defineProps<{
-    /** 空状态描述（已国际化） */
-    description: string;
-    /** 返回按钮文案（已国际化） */
-    backText: string;
-  }>();
-
-  const emits = defineEmits<{
-    back: [];
-  }>();
+  // 兼容旧路径 `#/components/route/RouteQueryMissingState.vue`
+  import { RouteQueryMissingState } from '@daxpay/ui-biz/components/route';
+  defineOptions({ inheritAttrs: false });
 </script>
 
 <template>
-  <div class="m-4 flex items-center justify-center" style="min-height: 400px">
-    <a-empty :description="description">
-      <a-button type="primary" @click="emits('back')">
-        {{ backText }}
-      </a-button>
-    </a-empty>
-  </div>
+  <RouteQueryMissingState v-bind="($attrs as any)">
+    <template v-for="(_, name) in $slots" #[name]="slotData">
+      <slot :name="name" v-bind="slotData" />
+    </template>
+  </RouteQueryMissingState>
 </template>
diff --git a/apps/daxpay-merchant/src/components/route/index.ts b/apps/daxpay-merchant/src/components/route/index.ts
new file mode 100644
index 000000000..108df857c
--- /dev/null
+++ b/apps/daxpay-merchant/src/components/route/index.ts
@@ -0,0 +1 @@
+export { RouteQueryMissingState } from '@daxpay/ui-biz/components/route';
diff --git a/apps/daxpay-merchant/src/components/social/SocialLogo.vue b/apps/daxpay-merchant/src/components/social/SocialLogo.vue
index 3a3a31fb9..cba32acd3 100644
--- a/apps/daxpay-merchant/src/components/social/SocialLogo.vue
+++ b/apps/daxpay-merchant/src/components/social/SocialLogo.vue
@@ -1,95 +1,13 @@
 <script lang="ts" setup>
-  import { computed } from 'vue';
-
-  import { socialColorMap, socialLogoMap } from '#/enums/social';
-
-  const props = withDefaults(
-    defineProps<{
-      // 平台编码(weChat/weCom/qq/github/gitee/feishu/dingTalk/douyin/alipay)
-      source: string;
-      // 图标尺寸(px)
-      size?: number;
-      // 圆角, 默认圆形
-      radius?: string;
-    }>(),
-    {
-      size: 64,
-      radius: '50%',
-    },
-  );
-
-  // SVG 文件 URL, 找不到时为 undefined(显示占位块)
-  const logoSrc = computed(() => {
-    const fileName = socialLogoMap[props.source];
-    if (!fileName) {
-      return undefined;
-    }
-    try {
-      return new URL(`/src/assets/social/${fileName}.svg`, import.meta.url).href;
-    } catch {
-      return undefined;
-    }
-  });
-
-  // 品牌色(用于占位块背景)
-  const brandColor = computed(
-    () => socialColorMap[props.source] ?? '#8b8b8b',
-  );
-
-  // 占位块显示的平台首字母
-  const fallbackLetter = computed(() => {
-    return props.source?.charAt(0)?.toUpperCase() || '?';
-  });
+  // 兼容旧路径 `#/components/social/SocialLogo.vue`
+  import { SocialLogo } from '@daxpay/ui-biz/components/social';
+  defineOptions({ inheritAttrs: false });
 </script>
 
 <template>
-  <span
-    class="social-logo"
-    :style="{ width: `${size}px`, height: `${size}px` }"
-  >
-    <img
-      v-if="logoSrc"
-      :src="logoSrc"
-      :width="size"
-      :height="size"
-      :alt="source"
-      class="logo-img"
-    />
-    <span
-      v-else
-      class="fallback-icon"
-      :style="{
-        width: `${size}px`,
-        height: `${size}px`,
-        backgroundColor: brandColor,
-        borderRadius: radius,
-        fontSize: `${Math.max(size! * 0.4, 16)}px`,
-      }"
-    >
-      {{ fallbackLetter }}
-    </span>
-  </span>
+  <SocialLogo v-bind="($attrs as any)">
+    <template v-for="(_, name) in $slots" #[name]="slotData">
+      <slot :name="name" v-bind="slotData" />
+    </template>
+  </SocialLogo>
 </template>
-
-<style scoped>
-  .social-logo {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    vertical-align: middle;
-  }
-
-  .logo-img {
-    display: block;
-    object-fit: contain;
-  }
-
-  .fallback-icon {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    color: #fff;
-    font-weight: 700;
-    line-height: 1;
-  }
-</style>
diff --git a/apps/daxpay-merchant/src/components/social/index.ts b/apps/daxpay-merchant/src/components/social/index.ts
index 4039bf092..f0e4bbe1e 100644
--- a/apps/daxpay-merchant/src/components/social/index.ts
+++ b/apps/daxpay-merchant/src/components/social/index.ts
@@ -1 +1 @@
-export { default as SocialLogo } from './SocialLogo.vue';
+export { SocialLogo } from '@daxpay/ui-biz/components/social';
diff --git a/apps/daxpay-merchant/src/utils/password-validator.ts b/apps/daxpay-merchant/src/utils/password-validator.ts
index f493ec4fe..f7fa1b61e 100644
--- a/apps/daxpay-merchant/src/utils/password-validator.ts
+++ b/apps/daxpay-merchant/src/utils/password-validator.ts
@@ -1,154 +1 @@
-import type { PasswordPolicyValidateConfig } from '#/api/system/security.api';
-
-import { $t } from '@vben/locales';
-
-/**
- * 密码条件项
- */
-export interface PasswordCondition {
-  key: string;
-  label: string;
-  satisfied: boolean;
-}
-
-/**
- * 获取密码条件列表（用于显示状态）
- */
-export function getPasswordConditions(password: string, config: PasswordPolicyValidateConfig): PasswordCondition[] {
-  const conditions: PasswordCondition[] = [];
-
-  if (!config.enabled) {
-    return conditions;
-  }
-
-  // 长度条件
-  if (config.minLength && config.maxLength) {
-    conditions.push({
-      key: 'length',
-      label: $t('iam.user.passwordPolicy.hintLength', { min: config.minLength, max: config.maxLength }),
-      satisfied: password.length >= config.minLength && password.length <= config.maxLength,
-    });
-  }
-
-  // 大写字母
-  if (config.requireUppercase) {
-    conditions.push({
-      key: 'uppercase',
-      label: $t('iam.user.passwordPolicy.hintUppercase'),
-      satisfied: /[A-Z]/.test(password),
-    });
-  }
-
-  // 小写字母
-  if (config.requireLowercase) {
-    conditions.push({
-      key: 'lowercase',
-      label: $t('iam.user.passwordPolicy.hintLowercase'),
-      satisfied: /[a-z]/.test(password),
-    });
-  }
-
-  // 数字
-  if (config.requireDigit) {
-    conditions.push({
-      key: 'digit',
-      label: $t('iam.user.passwordPolicy.hintDigit'),
-      satisfied: /\d/.test(password),
-    });
-  }
-
-  // 特殊字符
-  if (config.requireSpecialChar && config.specialChars) {
-    conditions.push({
-      key: 'specialChar',
-      label: $t('iam.user.passwordPolicy.hintSpecialChar', { chars: config.specialChars }),
-      satisfied: new RegExp(`[${escapeRegExp(config.specialChars)}]`).test(password),
-    });
-  }
-
-  return conditions;
-}
-
-/**
- * 计算密码强度（根据配置）
- * 强度 = 满足的条件数 / 总条件数 * 5
- */
-export function calculatePasswordStrength(password: string, config: PasswordPolicyValidateConfig): number {
-  if (!password) return 0;
-
-  const conditions = getPasswordConditions(password, config);
-  const satisfiedCount = conditions.filter((c) => c.satisfied).length;
-  const totalCount = conditions.length;
-
-  if (totalCount === 0) return 0;
-
-  // 按比例计算强度（1-5）
-  return Math.ceil((satisfiedCount / totalCount) * 5);
-}
-
-/**
- * 生成简化的表单校验规则
- */
-export function generatePasswordRules(config: PasswordPolicyValidateConfig) {
-  return [
-    { required: true, message: $t('iam.user.validation.passwordRequired') },
-    {
-      validator: (_rule: any, value: string) => {
-        if (!value) return Promise.resolve();
-        // 密码不允许中文
-        if (/[\u4E00-\u9FA5]/.test(value)) {
-          return Promise.reject($t('iam.user.validation.passwordNoChinese'));
-        }
-        if (!config.enabled) return Promise.resolve();
-        const conditions = getPasswordConditions(value, config);
-        const allSatisfied = conditions.every((c) => c.satisfied);
-        if (!allSatisfied) {
-          return Promise.reject($t('iam.user.passwordPolicy.notMeetRequirements'));
-        }
-        return Promise.resolve();
-      },
-      trigger: 'change',
-    },
-  ];
-}
-
-/**
- * 账号验证规则（只允许字母、数字、下划线、中划线）
- */
-export function generateAccountRules() {
-  return [
-    { required: true, message: $t('common.pleaseInput') },
-    { min: 6, max: 20, message: $t('iam.user.validation.accountLength') },
-    { pattern: /^[a-zA-Z0-9_-]+$/, message: $t('iam.user.validation.accountFormat') },
-  ];
-}
-
-/**
- * 计算密码内在强度（固定规则，不依赖后台配置）
- * 用于强度条的显示
- */
-export function calculateIntrinsicStrength(password: string): number {
-  if (!password) return 0;
-
-  let strength = 0;
-
-  // 长度 >= 8
-  if (password.length >= 8) strength++;
-  // 包含小写字母
-  if (/[a-z]/.test(password)) strength++;
-  // 包含大写字母
-  if (/[A-Z]/.test(password)) strength++;
-  // 包含数字
-  if (/\d/.test(password)) strength++;
-  // 包含特殊字符
-  if (/[!@#$%^&*()_+\-=\[\]{};':"\\|,.<>\/?]/.test(password)) strength++;
-
-  return strength;
-}
-
-/**
- * 转义正则表达式特殊字符
- */
-function escapeRegExp(string: string): string {
-  return string.replaceAll(/[.*+?^${}()|[\]\\]/g, String.raw`\$&`);
-}
+export * from '@daxpay/ui-biz/utils/password-validator';
diff --git a/packages/business/ui-biz/package.json b/packages/business/ui-biz/package.json
index 24aae8bc4..340da7273 100644
--- a/packages/business/ui-biz/package.json
+++ b/packages/business/ui-biz/package.json
@@ -109,10 +109,18 @@
       "types": "./src/utils/timezone-data.ts",
       "default": "./src/utils/timezone-data.ts"
     },
+    "./utils/password-validator": {
+      "types": "./src/utils/password-validator.ts",
+      "default": "./src/utils/password-validator.ts"
+    },
     "./types/web": {
       "types": "./src/types/web.ts",
       "default": "./src/types/web.ts"
     },
+    "./types/password-policy": {
+      "types": "./src/types/password-policy.ts",
+      "default": "./src/types/password-policy.ts"
+    },
     "./components/charts": {
       "types": "./src/components/charts/index.ts",
       "default": "./src/components/charts/index.ts"
@@ -145,6 +153,18 @@
       "types": "./src/components/login-expired-modal/index.ts",
       "default": "./src/components/login-expired-modal/index.ts"
     },
+    "./components/route": {
+      "types": "./src/components/route/index.ts",
+      "default": "./src/components/route/index.ts"
+    },
+    "./components/input-password": {
+      "types": "./src/components/input-password/index.ts",
+      "default": "./src/components/input-password/index.ts"
+    },
+    "./components/social": {
+      "types": "./src/components/social/index.ts",
+      "default": "./src/components/social/index.ts"
+    },
     "./components/AntdAppProvider": {
       "types": "./src/components/AntdAppProvider.vue",
       "default": "./src/components/AntdAppProvider.vue"
diff --git a/apps/daxpay-admin/src/assets/social/README.md b/packages/business/ui-biz/src/assets/social/README.md
similarity index 100%
rename from apps/daxpay-admin/src/assets/social/README.md
rename to packages/business/ui-biz/src/assets/social/README.md
diff --git a/apps/daxpay-admin/src/assets/social/alipay.svg b/packages/business/ui-biz/src/assets/social/alipay.svg
similarity index 100%
rename from apps/daxpay-admin/src/assets/social/alipay.svg
rename to packages/business/ui-biz/src/assets/social/alipay.svg
diff --git a/apps/daxpay-admin/src/assets/social/dingTalk.svg b/packages/business/ui-biz/src/assets/social/dingTalk.svg
similarity index 100%
rename from apps/daxpay-admin/src/assets/social/dingTalk.svg
rename to packages/business/ui-biz/src/assets/social/dingTalk.svg
diff --git a/apps/daxpay-admin/src/assets/social/douyin.svg b/packages/business/ui-biz/src/assets/social/douyin.svg
similarity index 100%
rename from apps/daxpay-admin/src/assets/social/douyin.svg
rename to packages/business/ui-biz/src/assets/social/douyin.svg
diff --git a/apps/daxpay-admin/src/assets/social/feishu.svg b/packages/business/ui-biz/src/assets/social/feishu.svg
similarity index 100%
rename from apps/daxpay-admin/src/assets/social/feishu.svg
rename to packages/business/ui-biz/src/assets/social/feishu.svg
diff --git a/apps/daxpay-admin/src/assets/social/gitee.svg b/packages/business/ui-biz/src/assets/social/gitee.svg
similarity index 100%
rename from apps/daxpay-admin/src/assets/social/gitee.svg
rename to packages/business/ui-biz/src/assets/social/gitee.svg
diff --git a/apps/daxpay-admin/src/assets/social/github.svg b/packages/business/ui-biz/src/assets/social/github.svg
similarity index 100%
rename from apps/daxpay-admin/src/assets/social/github.svg
rename to packages/business/ui-biz/src/assets/social/github.svg
diff --git a/apps/daxpay-admin/src/assets/social/google.svg b/packages/business/ui-biz/src/assets/social/google.svg
similarity index 100%
rename from apps/daxpay-admin/src/assets/social/google.svg
rename to packages/business/ui-biz/src/assets/social/google.svg
diff --git a/apps/daxpay-admin/src/assets/social/qq.svg b/packages/business/ui-biz/src/assets/social/qq.svg
similarity index 100%
rename from apps/daxpay-admin/src/assets/social/qq.svg
rename to packages/business/ui-biz/src/assets/social/qq.svg
diff --git a/apps/daxpay-admin/src/assets/social/weChat.svg b/packages/business/ui-biz/src/assets/social/weChat.svg
similarity index 100%
rename from apps/daxpay-admin/src/assets/social/weChat.svg
rename to packages/business/ui-biz/src/assets/social/weChat.svg
diff --git a/apps/daxpay-admin/src/assets/social/weCom.svg b/packages/business/ui-biz/src/assets/social/weCom.svg
similarity index 100%
rename from apps/daxpay-admin/src/assets/social/weCom.svg
rename to packages/business/ui-biz/src/assets/social/weCom.svg
diff --git a/packages/business/ui-biz/src/components/channel/ChannelMerchantSelect.vue b/packages/business/ui-biz/src/components/channel/ChannelMerchantSelect.vue
new file mode 100644
index 000000000..99e8d81ef
--- /dev/null
+++ b/packages/business/ui-biz/src/components/channel/ChannelMerchantSelect.vue
@@ -0,0 +1,94 @@
+<script lang="ts" setup>
+  import type { ChannelMchOption } from '../../types/web';
+
+  import { computed } from 'vue';
+
+  import ChannelLogo from './ChannelLogo.vue';
+
+  /**
+   * 通道商户下拉选择
+   *
+   * - 选项数据由调用方通过 `options` 传入(类型 [ChannelMchOption], 含 product/channel 字段)
+   * - 下拉项与选中态都会渲染支付产品图标(通过 [ChannelLogo] 派生)
+   * - 当多个通道商户名重复时, 图标可辅助区分
+   */
+  const props = withDefaults(
+    defineProps<{
+      allowClear?: boolean;
+      disabled?: boolean;
+      /** 通道商户候选, 携带 product/channel 用于显示图标 */
+      options?: ChannelMchOption[];
+      placeholder?: string;
+      /** 自定义下拉尺寸的 class */
+      rootClassName?: string;
+      /** 是否启用搜索(默认开启) */
+      showSearch?: boolean;
+      /** 当前选中的通道商户号 */
+      value?: string;
+    }>(),
+    {
+      value: '',
+      options: () => [],
+      placeholder: '',
+      disabled: false,
+      allowClear: true,
+      showSearch: true,
+      rootClassName: '',
+    },
+  );
+
+  const emit = defineEmits<{
+    (e: 'update:value', val: string | undefined): void;
+    (e: 'change', val: string | undefined, option?: ChannelMchOption): void;
+  }>();
+
+  const innerOptions = computed(() => props.options);
+
+  // 选中态根据 value 查回 option 拿 product/channel 渲染图标
+  const selectedOption = computed<ChannelMchOption | undefined>(() =>
+    innerOptions.value.find((o) => o.value === props.value),
+  );
+
+  function onChange(val: string | undefined, option: ChannelMchOption | undefined) {
+    emit('update:value', val);
+    emit('change', val, option);
+  }
+</script>
+
+<template>
+  <a-select
+    :value="value"
+    :options="innerOptions"
+    :placeholder="placeholder"
+    :disabled="disabled"
+    :allow-clear="allowClear"
+    :show-search="showSearch"
+    :class="rootClassName"
+    option-filter-prop="label"
+    option-label-prop="label"
+    @change="onChange"
+  >
+    <template #optionRender="{ option }">
+      <div class="flex items-center gap-2">
+        <!-- 支付产品图标(优先产品级, 回退到通道级) -->
+        <ChannelLogo
+          :product="(option.data as ChannelMchOption).product"
+          :channel="(option.data as ChannelMchOption).channel"
+          :size="18"
+        />
+        <span>{{ option.data.label }}</span>
+      </div>
+    </template>
+    <template #labelRender>
+      <div class="inline-flex items-center gap-1">
+        <ChannelLogo
+          v-if="selectedOption"
+          :product="selectedOption.product"
+          :channel="selectedOption.channel"
+          :size="14"
+        />
+        <span>{{ selectedOption?.label ?? value }}</span>
+      </div>
+    </template>
+  </a-select>
+</template>
diff --git a/packages/business/ui-biz/src/components/channel/index.ts b/packages/business/ui-biz/src/components/channel/index.ts
index a815e9fcf..6b836777e 100644
--- a/packages/business/ui-biz/src/components/channel/index.ts
+++ b/packages/business/ui-biz/src/components/channel/index.ts
@@ -1,2 +1,3 @@
 export { default as ChannelLogo } from './ChannelLogo.vue';
+export { default as ChannelMerchantSelect } from './ChannelMerchantSelect.vue';
 export { resolveChannelLogoUrl } from './resolveLogo';
diff --git a/apps/daxpay-admin/src/components/input-password/InputPassword.vue b/packages/business/ui-biz/src/components/input-password/InputPassword.vue
similarity index 93%
rename from apps/daxpay-admin/src/components/input-password/InputPassword.vue
rename to packages/business/ui-biz/src/components/input-password/InputPassword.vue
index ac1b9738f..9f71f8da4 100644
--- a/apps/daxpay-admin/src/components/input-password/InputPassword.vue
+++ b/packages/business/ui-biz/src/components/input-password/InputPassword.vue
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-  import type { PasswordPolicyValidateConfig } from '#/api/system/security.api';
+  import type { PasswordPolicyValidateConfig } from '../../types/password-policy';
 
   import { useSlots } from 'vue';
 
diff --git a/apps/daxpay-merchant/src/components/input-password/PasswordStrength.vue b/packages/business/ui-biz/src/components/input-password/PasswordStrength.vue
similarity index 93%
rename from apps/daxpay-merchant/src/components/input-password/PasswordStrength.vue
rename to packages/business/ui-biz/src/components/input-password/PasswordStrength.vue
index 26d3c062c..437942968 100644
--- a/apps/daxpay-merchant/src/components/input-password/PasswordStrength.vue
+++ b/packages/business/ui-biz/src/components/input-password/PasswordStrength.vue
@@ -1,12 +1,12 @@
 <script setup lang="ts">
-  import type { PasswordPolicyValidateConfig } from '#/api/system/security.api';
-  import type { PasswordCondition } from '#/utils/password-validator';
+  import type { PasswordPolicyValidateConfig } from '../../types/password-policy';
+  import type { PasswordCondition } from '../../utils/password-validator';
 
   import { computed } from 'vue';
 
   import { IconifyIcon } from '@vben-core/icons';
 
-  import { calculateIntrinsicStrength, getPasswordConditions } from '#/utils/password-validator';
+  import { calculateIntrinsicStrength, getPasswordConditions } from '../../utils/password-validator';
 
   interface Props {
     password?: string;
diff --git a/packages/business/ui-biz/src/components/input-password/index.ts b/packages/business/ui-biz/src/components/input-password/index.ts
new file mode 100644
index 000000000..520961076
--- /dev/null
+++ b/packages/business/ui-biz/src/components/input-password/index.ts
@@ -0,0 +1 @@
+export { default as InputPassword } from './InputPassword.vue';
diff --git a/packages/business/ui-biz/src/components/route/RouteQueryMissingState.vue b/packages/business/ui-biz/src/components/route/RouteQueryMissingState.vue
new file mode 100644
index 000000000..4d6acc66b
--- /dev/null
+++ b/packages/business/ui-biz/src/components/route/RouteQueryMissingState.vue
@@ -0,0 +1,24 @@
+<script lang="ts" setup>
+  defineOptions({ name: 'RouteQueryMissingState' });
+
+  defineProps<{
+    /** 空状态描述（已国际化） */
+    description: string;
+    /** 返回按钮文案（已国际化） */
+    backText: string;
+  }>();
+
+  const emits = defineEmits<{
+    back: [];
+  }>();
+</script>
+
+<template>
+  <div class="m-4 flex items-center justify-center" style="min-height: 400px">
+    <a-empty :description="description">
+      <a-button type="primary" @click="emits('back')">
+        {{ backText }}
+      </a-button>
+    </a-empty>
+  </div>
+</template>
diff --git a/packages/business/ui-biz/src/components/route/index.ts b/packages/business/ui-biz/src/components/route/index.ts
new file mode 100644
index 000000000..0301a1c7c
--- /dev/null
+++ b/packages/business/ui-biz/src/components/route/index.ts
@@ -0,0 +1 @@
+export { default as RouteQueryMissingState } from './RouteQueryMissingState.vue';
diff --git a/packages/business/ui-biz/src/components/social/SocialLogo.vue b/packages/business/ui-biz/src/components/social/SocialLogo.vue
new file mode 100644
index 000000000..dc8acad3f
--- /dev/null
+++ b/packages/business/ui-biz/src/components/social/SocialLogo.vue
@@ -0,0 +1,98 @@
+<script lang="ts" setup>
+  import { computed } from 'vue';
+
+  import { socialColorMap, socialLogoMap } from '../../enums/social';
+
+  // 静态加载所有社交图标 SVG (Vite 构建期解析为资源 URL, 运行时按文件名查找)
+  const socialIcons = import.meta.glob('../../assets/social/*.svg', {
+    eager: true,
+    query: '?url',
+    import: 'default',
+  }) as Record<string, string>;
+
+  const props = withDefaults(
+    defineProps<{
+      // 平台编码(weChat/weCom/qq/github/gitee/feishu/dingTalk/douyin/alipay)
+      source: string;
+      // 图标尺寸(px)
+      size?: number;
+      // 圆角, 默认圆形
+      radius?: string;
+    }>(),
+    {
+      size: 64,
+      radius: '50%',
+    },
+  );
+
+  // SVG 文件 URL, 找不到时为 undefined(显示占位块)
+  const logoSrc = computed(() => {
+    const fileName = socialLogoMap[props.source];
+    if (!fileName) {
+      return undefined;
+    }
+    return socialIcons[`../../assets/social/${fileName}.svg`];
+  });
+
+  // 品牌色(用于占位块背景)
+  const brandColor = computed(
+    () => socialColorMap[props.source] ?? '#8b8b8b',
+  );
+
+  // 占位块显示的平台首字母
+  const fallbackLetter = computed(() => {
+    return props.source?.charAt(0)?.toUpperCase() || '?';
+  });
+</script>
+
+<template>
+  <span
+    class="social-logo"
+    :style="{ width: `${size}px`, height: `${size}px` }"
+  >
+    <img
+      v-if="logoSrc"
+      :src="logoSrc"
+      :width="size"
+      :height="size"
+      :alt="source"
+      class="logo-img"
+    />
+    <span
+      v-else
+      class="fallback-icon"
+      :style="{
+        width: `${size}px`,
+        height: `${size}px`,
+        backgroundColor: brandColor,
+        borderRadius: radius,
+        fontSize: `${Math.max(size! * 0.4, 16)}px`,
+      }"
+    >
+      {{ fallbackLetter }}
+    </span>
+  </span>
+</template>
+
+<style scoped>
+  .social-logo {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    vertical-align: middle;
+  }
+
+  .logo-img {
+    display: block;
+    object-fit: contain;
+  }
+
+  .fallback-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    color: #fff;
+    font-weight: 700;
+    line-height: 1;
+  }
+</style>
diff --git a/packages/business/ui-biz/src/components/social/index.ts b/packages/business/ui-biz/src/components/social/index.ts
new file mode 100644
index 000000000..4039bf092
--- /dev/null
+++ b/packages/business/ui-biz/src/components/social/index.ts
@@ -0,0 +1 @@
+export { default as SocialLogo } from './SocialLogo.vue';
diff --git a/packages/business/ui-biz/src/types/password-policy.ts b/packages/business/ui-biz/src/types/password-policy.ts
new file mode 100644
index 000000000..7f4be3d35
--- /dev/null
+++ b/packages/business/ui-biz/src/types/password-policy.ts
@@ -0,0 +1,30 @@
+/**
+ * 密码策略配置
+ */
+export interface PasswordPolicyConfig {
+  /** 是否启用 */
+  enabled?: boolean;
+  /** 最小长度 */
+  minLength?: number;
+  /** 最大长度 */
+  maxLength?: number;
+  /** 是否要求大写字母 */
+  requireUppercase?: boolean;
+  /** 是否要求小写字母 */
+  requireLowercase?: boolean;
+  /** 是否要求数字 */
+  requireDigit?: boolean;
+  /** 是否要求特殊字符 */
+  requireSpecialChar?: boolean;
+  /** 特殊字符集合 */
+  specialChars?: string;
+  /** 密码轮换天数 */
+  rotationDays?: number;
+  /** 历史密码检查数量 */
+  historyCount?: number;
+}
+
+/**
+ * 密码策略校验配置（供前端校验使用）
+ */
+export type PasswordPolicyValidateConfig = PasswordPolicyConfig;
diff --git a/packages/business/ui-biz/src/utils/password-validator.ts b/packages/business/ui-biz/src/utils/password-validator.ts
new file mode 100644
index 000000000..986f020c0
--- /dev/null
+++ b/packages/business/ui-biz/src/utils/password-validator.ts
@@ -0,0 +1,154 @@
+import type { PasswordPolicyValidateConfig } from '../types/password-policy';
+
+import { $t } from '@vben/locales';
+
+/**
+ * 密码条件项
+ */
+export interface PasswordCondition {
+  key: string;
+  label: string;
+  satisfied: boolean;
+}
+
+/**
+ * 获取密码条件列表（用于显示状态）
+ */
+export function getPasswordConditions(password: string, config: PasswordPolicyValidateConfig): PasswordCondition[] {
+  const conditions: PasswordCondition[] = [];
+
+  if (!config.enabled) {
+    return conditions;
+  }
+
+  // 长度条件
+  if (config.minLength && config.maxLength) {
+    conditions.push({
+      key: 'length',
+      label: $t('iam.user.passwordPolicy.hintLength', { min: config.minLength, max: config.maxLength }),
+      satisfied: password.length >= config.minLength && password.length <= config.maxLength,
+    });
+  }
+
+  // 大写字母
+  if (config.requireUppercase) {
+    conditions.push({
+      key: 'uppercase',
+      label: $t('iam.user.passwordPolicy.hintUppercase'),
+      satisfied: /[A-Z]/.test(password),
+    });
+  }
+
+  // 小写字母
+  if (config.requireLowercase) {
+    conditions.push({
+      key: 'lowercase',
+      label: $t('iam.user.passwordPolicy.hintLowercase'),
+      satisfied: /[a-z]/.test(password),
+    });
+  }
+
+  // 数字
+  if (config.requireDigit) {
+    conditions.push({
+      key: 'digit',
+      label: $t('iam.user.passwordPolicy.hintDigit'),
+      satisfied: /\d/.test(password),
+    });
+  }
+
+  // 特殊字符
+  if (config.requireSpecialChar && config.specialChars) {
+    conditions.push({
+      key: 'specialChar',
+      label: $t('iam.user.passwordPolicy.hintSpecialChar', { chars: config.specialChars }),
+      satisfied: new RegExp(`[${escapeRegExp(config.specialChars)}]`).test(password),
+    });
+  }
+
+  return conditions;
+}
+
+/**
+ * 计算密码强度（根据配置）
+ * 强度 = 满足的条件数 / 总条件数 * 5
+ */
+export function calculatePasswordStrength(password: string, config: PasswordPolicyValidateConfig): number {
+  if (!password) return 0;
+
+  const conditions = getPasswordConditions(password, config);
+  const satisfiedCount = conditions.filter((c) => c.satisfied).length;
+  const totalCount = conditions.length;
+
+  if (totalCount === 0) return 0;
+
+  // 按比例计算强度（1-5）
+  return Math.ceil((satisfiedCount / totalCount) * 5);
+}
+
+/**
+ * 生成简化的表单校验规则
+ */
+export function generatePasswordRules(config: PasswordPolicyValidateConfig) {
+  return [
+    { required: true, message: $t('iam.user.validation.passwordRequired') },
+    {
+      validator: (_rule: any, value: string) => {
+        if (!value) return Promise.resolve();
+        // 密码不允许中文
+        if (/[\u4E00-\u9FA5]/.test(value)) {
+          return Promise.reject($t('iam.user.validation.passwordNoChinese'));
+        }
+        if (!config.enabled) return Promise.resolve();
+        const conditions = getPasswordConditions(value, config);
+        const allSatisfied = conditions.every((c) => c.satisfied);
+        if (!allSatisfied) {
+          return Promise.reject($t('iam.user.passwordPolicy.notMeetRequirements'));
+        }
+        return Promise.resolve();
+      },
+      trigger: 'change',
+    },
+  ];
+}
+
+/**
+ * 账号验证规则（只允许字母、数字、下划线、中划线）
+ */
+export function generateAccountRules() {
+  return [
+    { required: true, message: $t('common.pleaseInput') },
+    { min: 6, max: 20, message: $t('iam.user.validation.accountLength') },
+    { pattern: /^[a-zA-Z0-9_-]+$/, message: $t('iam.user.validation.accountFormat') },
+  ];
+}
+
+/**
+ * 计算密码内在强度（固定规则，不依赖后台配置）
+ * 用于强度条的显示
+ */
+export function calculateIntrinsicStrength(password: string): number {
+  if (!password) return 0;
+
+  let strength = 0;
+
+  // 长度 >= 8
+  if (password.length >= 8) strength++;
+  // 包含小写字母
+  if (/[a-z]/.test(password)) strength++;
+  // 包含大写字母
+  if (/[A-Z]/.test(password)) strength++;
+  // 包含数字
+  if (/\d/.test(password)) strength++;
+  // 包含特殊字符
+  if (/[!@#$%^&*()_+\-=\[\]{};':"\\|,.<>\/?]/.test(password)) strength++;
+
+  return strength;
+}
+
+/**
+ * 转义正则表达式特殊字符
+ */
+function escapeRegExp(string: string): string {
+  return string.replaceAll(/[.*+?^${}()|[\]\\]/g, String.raw`\$&`);
+}