diff --git a/src/views/daxpay/common/channel/ums/config/UmsPayConfig.api.ts b/src/views/daxpay/common/channel/ums/config/UmsPayConfig.api.ts
new file mode 100644
index 00000000..41ee08f0
--- /dev/null
+++ b/src/views/daxpay/common/channel/ums/config/UmsPayConfig.api.ts
@@ -0,0 +1,51 @@
+import { defHttp } from '@/utils/http/axios'
+import { Result } from '#/axios'
+import { MchEntity } from '#/web'
+
+/**
+ * 获取单条
+ */
+export function getConfig(appId) {
+  return defHttp.get<Result<UmsPayConfig>>({
+    url: '/ums/config/findByAppId',
+    params: { appId },
+  })
+}
+
+/**
+ * 保存或更新
+ */
+export function update(obj: UmsPayConfig) {
+  return defHttp.post({
+    url: '/ums/config/update',
+    data: obj,
+  })
+}
+
+/**
+ * 银联商务配置
+ */
+export interface UmsPayConfig extends MchEntity {
+  // 应用ID
+  umsAppId?: string
+  // 应用密钥
+  appKey?: string
+  // 商户号
+  merchantNo?: string
+  // 终端号
+  terminalNo?: string
+  // 订单号前缀
+  orderPrefix?: string
+  // 密钥
+  secretKey?: string
+  // 是否启用
+  enable: boolean
+  // 是否沙箱环境
+  sandbox?: boolean
+  // 微信AppId
+  wxAppId?: string
+  // 微信AppSecret
+  wxAppSecret?: string
+  // 微信授权认证地址
+  wxAuthUrl?: string
+}
diff --git a/src/views/daxpay/common/channel/ums/config/UmsPayConfigEdit.vue b/src/views/daxpay/common/channel/ums/config/UmsPayConfigEdit.vue
new file mode 100644
index 00000000..866ca844
--- /dev/null
+++ b/src/views/daxpay/common/channel/ums/config/UmsPayConfigEdit.vue
@@ -0,0 +1,209 @@
+<template>
+  <basic-drawer
+    showFooter
+    v-bind="$attrs"
+    width="60%"
+    title="银联商务配置"
+    :open="visible"
+    :maskClosable="false"
+    @close="handleCancel"
+  >
+    <a-spin :spinning="confirmLoading">
+      <a-form
+        class="small-from-item"
+        ref="formRef"
+        :model="form"
+        :rules="rules"
+        :validate-trigger="['blur', 'change']"
+        :label-col="labelCol"
+        :wrapper-col="wrapperCol"
+      >
+        <a-divider>子商户配置</a-divider>
+        <a-form-item label="主键" name="id" :hidden="true">
+          <a-input v-model:value="form.id" />
+        </a-form-item>
+        <a-form-item label="是否启用" name="enable">
+          <a-switch
+            checked-children="启用"
+            un-checked-children="停用"
+            v-model:checked="form.enable"
+          />
+        </a-form-item>
+        <a-form-item label="沙箱环境" name="sandbox">
+          <a-switch checked-children="是" un-checked-children="否" v-model:checked="form.sandbox" />
+        </a-form-item>
+        <a-form-item label="应用ID(appId)" name="umsAppId">
+          <a-input v-model:value="form.umsAppId" placeholder="请输入应用ID" />
+        </a-form-item>
+        <a-form-item label="应用密钥(appKey)" name="appKey">
+          <a-input v-model:value="form.appKey" placeholder="请输入应用密钥" />
+        </a-form-item>
+        <a-form-item label="商户号" name="merchantNo">
+          <a-input v-model:value="form.merchantNo" placeholder="请输入商户号" />
+        </a-form-item>
+        <a-form-item label="终端号" name="terminalNo">
+          <a-input v-model:value="form.terminalNo" placeholder="请输入终端号" />
+        </a-form-item>
+        <a-form-item
+          label="订单号前缀"
+          name="orderPrefix"
+          tooltip="需要以银商分配的4位来源编号（msgSrcId）作为订单号的前4位，相当于订单号前缀"
+        >
+          <a-input v-model:value="form.orderPrefix" placeholder="请输入订单号前缀" />
+        </a-form-item>
+        <a-form-item label="通信密钥" name="secretKey" tooltip="用于回调消息验签">
+          <a-input v-model:value="form.secretKey" placeholder="请输入通信密钥" />
+        </a-form-item>
+        <a-divider>微信认证配置</a-divider>
+        <a-form-item label="微信AppId" name="wxAppId">
+          <a-input
+            v-model:value="form.wxAppId"
+            :disabled="showable"
+            placeholder="请输入微信应用AppId"
+          />
+        </a-form-item>
+        <a-form-item label="微信AppSecret" name="wxAppSecret">
+          <a-input
+            v-model:value="form.wxAppSecret"
+            :disabled="showable"
+            placeholder="请输入微信应用wxAppSecret"
+          />
+        </a-form-item>
+        <a-form-item
+          name="wxAuthUrl"
+          label="微信授权认证地址"
+          tooltip="该地址需要重定向或转发到网关前端的地址，用于进行微信认证（置空将读取平台配置中的网关前端地址）"
+        >
+          <a-input
+            v-model:value="form.wxAuthUrl"
+            :disabled="showable"
+            placeholder="请输入微信OAuth2认证地址"
+          />
+        </a-form-item>
+      </a-form>
+    </a-spin>
+    <template #footer>
+      <a-space>
+        <a-button key="cancel" @click="handleCancel">取消</a-button>
+        <a-button
+          v-if="!showable"
+          key="forward"
+          :loading="confirmLoading"
+          type="primary"
+          @click="handleOk"
+          >保存</a-button
+        >
+      </a-space>
+    </template>
+  </basic-drawer>
+</template>
+
+<script lang="ts" setup>
+  import { computed, nextTick, ref } from 'vue'
+  import useFormEdit from '@/hooks/bootx/useFormEdit'
+  import { update, getConfig, UmsPayConfig } from './UmsPayConfig.api'
+  import { FormInstance, Rule } from 'ant-design-vue/lib/form'
+  import { useMessage } from '@/hooks/web/useMessage'
+  import { BasicDrawer } from '@/components/Drawer'
+  import { ChannelConfig } from '@/views/daxpay/common/merchant/config/ChannelConfig.api'
+  import { dropdownByMchAndChannel } from '@/views/daxpay/common/onboarded/mch/OnbMchInfo.api'
+  import { LabeledValue } from 'ant-design-vue/lib/select'
+
+  const { handleCancel, diffForm, labelCol, wrapperCol, confirmLoading, visible, showable } =
+    useFormEdit()
+  const { createMessage } = useMessage()
+
+  const formRef = ref<FormInstance>()
+  const channelConfig = ref<ChannelConfig>({})
+  const umsAppIdList = ref<LabeledValue[]>([])
+
+  const form = ref<UmsPayConfig>({
+    enable: true,
+    sandbox: false,
+  })
+  let rawForm: any = {}
+  // 校验
+  const rules = computed(() => {
+    return {
+      umsAppId: [{ required: true, message: '请输入应用ID' }],
+      appKey: [{ required: true, message: '请输入应用密钥' }],
+      merchantNo: [{ required: true, message: '请输入商户号' }],
+      terminalNo: [{ required: true, message: '请输入终端号' }],
+      orderPrefix: [{ required: true, message: '请输入订单号前缀' }],
+      enable: [{ required: true, message: '请选择是否启用' }],
+      sandbox: [{ required: true, message: '请选择是否为沙箱环境' }],
+      secretKey: [{ required: true, message: '请输入通信密钥' }],
+    } as Record<string, Rule[]>
+  })
+  // 事件
+  const emits = defineEmits(['ok'])
+  /**
+   * 入口
+   */
+  function init(config: ChannelConfig) {
+    channelConfig.value = config
+    initData()
+    resetForm()
+    visible.value = true
+    getInfo()
+  }
+
+  /**
+   * 初始化数据
+   */
+  function initData() {
+    dropdownByMchAndChannel(channelConfig.value.mchNo, channelConfig.value.channel).then(
+      ({ data }) => {
+        umsAppIdList.value = data
+      },
+    )
+  }
+
+  /**
+   * 获取信息
+   */
+  function getInfo() {
+    getConfig(channelConfig.value.appId).then(({ data }) => {
+      confirmLoading.value = true
+      rawForm = { ...data }
+      form.value = data
+      confirmLoading.value = false
+    })
+  }
+  /**
+   * 更新
+   */
+  function handleOk() {
+    formRef.value?.validate().then(() => {
+      confirmLoading.value = true
+      update({
+        ...form.value,
+        ...diffForm(rawForm, form.value, 'appKey', 'secretKey'),
+        mchNo: channelConfig.value.mchNo,
+        appId: channelConfig.value.appId,
+      })
+        .then(() => {
+          createMessage.success('保存成功')
+          handleCancel()
+          emits('ok')
+        })
+        .finally(() => {
+          confirmLoading.value = false
+        })
+    })
+  }
+
+  /**
+   * 重置表单
+   */
+  function resetForm() {
+    nextTick(() => {
+      formRef.value?.resetFields()
+    })
+  }
+  defineExpose({
+    init,
+  })
+</script>
+
+<style lang="less" scoped></style>
diff --git a/src/views/daxpay/common/develop/trade/DevelopTradeGateway.vue b/src/views/daxpay/common/develop/trade/DevelopTradeGateway.vue
index 411cab14..da952d67 100644
--- a/src/views/daxpay/common/develop/trade/DevelopTradeGateway.vue
+++ b/src/views/daxpay/common/develop/trade/DevelopTradeGateway.vue
@@ -10,7 +10,15 @@
         :wrapperCol="{ span: 18 }"
         :validate-trigger="['blur', 'change']"
       >
-        <a-form-item label="商户号" name="mchNo">
+        <a-form-item label="商户私钥" required>
+          <a-space>
+            <a-button size="small" @click="showPrivateKeyModal" type="primary">设置私钥</a-button>
+            <a-button size="small" v-if="privateKey" @click="clearPrivateKey" danger
+              >清除私钥</a-button
+            >
+          </a-space>
+        </a-form-item>
+        <a-form-item label="商户" name="mchNo">
           <a-select
             show-search
             :filter-option="search"
@@ -20,7 +28,7 @@
             @change="merchantChange"
           />
         </a-form-item>
-        <a-form-item label="应用号" name="appId">
+        <a-form-item label="应用" name="appId">
           <a-select
             show-search
             :filter-option="search"
@@ -125,12 +133,27 @@
         </a-space>
       </a-form>
     </a-spin>
+
+    <!-- 设置私钥弹窗 -->
+    <a-modal
+      v-model:visible="privateKeyVisible"
+      title="设置商户私钥"
+      @ok="savePrivateKey"
+      :maskClosable="false"
+    >
+      <a-textarea
+        v-model:value="privateKeyInput"
+        placeholder="请输入商户私钥"
+        :rows="6"
+        allow-clear
+      />
+    </a-modal>
   </div>
 </template>
 <script setup lang="ts">
   import { computed, onMounted, reactive, ref } from 'vue'
   import { FormInstance, Rule } from 'ant-design-vue/lib/form'
-  import { Modal } from 'ant-design-vue'
+  import { Modal, message } from 'ant-design-vue'
   import { GatewayPayParam, gatewaySign, gateway } from './DevelopTrade.api'
   import { LabeledValue } from 'ant-design-vue/lib/select'
   import useFormEdit from '@/hooks/bootx/useFormEdit'
@@ -144,6 +167,9 @@
   const { search } = useFormEdit()
   const { dictDropDown } = useDict()
 
+  // 商户私钥存储在localStorage中的键名
+  const PRIVATE_KEY_STORAGE_KEY = 'daxpay_gateway_private_key'
+
   const confirmLoading = ref(false)
   const formRef = ref<FormInstance>()
   const form = reactive<GatewayPayParam>({
@@ -151,10 +177,16 @@
     clientIp: '127.0.0.1',
     amount: 0.1,
   })
+
+  // 商户私钥相关状态
+  const privateKey = ref<string>('')
+  const privateKeyVisible = ref<boolean>(false)
+  const privateKeyInput = ref<string>('')
+
   const rules = computed(() => {
     return {
-      mchNo: [{ required: true, message: '商户号不可为空' }],
-      appId: [{ required: true, message: '应用号不可为空' }],
+      mchNo: [{ required: true, message: '商户不可为空' }],
+      appId: [{ required: true, message: '应用不可为空' }],
       gatewayPayType: [{ required: true, message: '网关支付方式不可为空' }],
       bizOrderNo: [{ required: true, message: '订单号不可为空' }],
       title: [{ required: true, message: '支付标题不可为空' }],
@@ -170,6 +202,11 @@
   const gatewayTypeOptions = ref<LabeledValue[]>([])
 
   onMounted(() => {
+    // 从localStorage中读取私钥
+    const savedPrivateKey = localStorage.getItem(PRIVATE_KEY_STORAGE_KEY)
+    if (savedPrivateKey) {
+      privateKey.value = savedPrivateKey
+    }
     initData()
   })
 
@@ -227,12 +264,45 @@
    */
   function getSign() {
     formRef.value?.validate().then(() => {
-      gatewaySign(form).then(({ data }) => {
+      gatewaySign(form, privateKey.value).then(({ data }) => {
         form.sign = data
       })
     })
   }
 
+  /**
+   * 显示设置私钥弹窗
+   */
+  function showPrivateKeyModal() {
+    privateKeyInput.value = privateKey.value || ''
+    privateKeyVisible.value = true
+  }
+
+  /**
+   * 保存私钥
+   */
+  function savePrivateKey() {
+    privateKey.value = privateKeyInput.value
+    // 保存到localStorage
+    if (privateKey.value) {
+      localStorage.setItem(PRIVATE_KEY_STORAGE_KEY, privateKey.value)
+    } else {
+      localStorage.removeItem(PRIVATE_KEY_STORAGE_KEY)
+    }
+    privateKeyVisible.value = false
+    message.success('私钥保存成功')
+  }
+
+  /**
+   * 清除私钥
+   */
+  function clearPrivateKey() {
+    privateKey.value = ''
+    // 从localStorage中移除
+    localStorage.removeItem(PRIVATE_KEY_STORAGE_KEY)
+    message.success('私钥已清除')
+  }
+
   /**
    * 重置
    */
@@ -247,7 +317,7 @@
   function handleSubmit() {
     formRef.value?.validate().then(() => {
       confirmLoading.value = true
-      gateway(form)
+      gateway(form, privateKey.value)
         .then(({ data }) => {
           Modal.info({
             title: '响应结果',
diff --git a/src/views/daxpay/common/develop/trade/DevelopTradePay.vue b/src/views/daxpay/common/develop/trade/DevelopTradePay.vue
index e9d0b8ff..3c90bc80 100644
--- a/src/views/daxpay/common/develop/trade/DevelopTradePay.vue
+++ b/src/views/daxpay/common/develop/trade/DevelopTradePay.vue
@@ -13,12 +13,12 @@
         <a-form-item label="商户私钥" required>
           <a-space>
             <a-button size="small" @click="showPrivateKeyModal" type="primary">设置私钥</a-button>
-            <a-button size="small" v-if="privateKey" @click="privateKey = ''" danger
+            <a-button size="small" v-if="privateKey" @click="clearPrivateKey" danger
               >清除私钥</a-button
             >
           </a-space>
         </a-form-item>
-        <a-form-item label="商户号" name="mchNo">
+        <a-form-item label="商户" name="mchNo">
           <a-select
             show-search
             :filter-option="search"
@@ -28,7 +28,7 @@
             @change="merchantChange"
           />
         </a-form-item>
-        <a-form-item label="应用号" name="appId">
+        <a-form-item label="应用" name="appId">
           <a-select
             show-search
             :filter-option="search"
@@ -178,7 +178,7 @@
 <script setup lang="ts">
   import { computed, onMounted, reactive, ref } from 'vue'
   import { FormInstance, Rule } from 'ant-design-vue/lib/form'
-  import { Modal } from 'ant-design-vue'
+  import { Modal, message } from 'ant-design-vue'
   import { PayParam, paySign, tradePay } from './DevelopTrade.api'
   import { LabeledValue } from 'ant-design-vue/lib/select'
   import { dropdownByEnable as dropdownByEnable } from '@/views/daxpay/common/assist/basic/MerchantQuery.api'
@@ -193,6 +193,9 @@
   const { search } = useFormEdit()
   const { dictDropDown } = useDict()
 
+  // 商户私钥存储在localStorage中的键名
+  const PRIVATE_KEY_STORAGE_KEY = 'daxpay_pay_private_key'
+
   // 添加商户私钥相关状态
   const privateKey = ref<string>('')
   const privateKeyVisible = ref<boolean>(false)
@@ -207,7 +210,7 @@
   })
   const rules = computed(() => {
     return {
-      mchNo: [{ required: true, message: '商户号不可为空' }],
+      mchNo: [{ required: true, message: '商户不可为空' }],
       channel: [{ required: true, message: '支付通道不可为空' }],
       bizOrderNo: [{ required: true, message: '订单号不可为空' }],
       title: [{ required: true, message: '支付标题不可为空' }],
@@ -229,6 +232,11 @@
   const methodOptions = ref<LabeledValue[]>([])
 
   onMounted(() => {
+    // 从localStorage中读取私钥
+    const savedPrivateKey = localStorage.getItem(PRIVATE_KEY_STORAGE_KEY)
+    if (savedPrivateKey) {
+      privateKey.value = savedPrivateKey
+    }
     initData()
   })
 
@@ -306,7 +314,24 @@
    */
   function savePrivateKey() {
     privateKey.value = privateKeyInput.value
+    // 保存到localStorage
+    if (privateKey.value) {
+      localStorage.setItem(PRIVATE_KEY_STORAGE_KEY, privateKey.value)
+    } else {
+      localStorage.removeItem(PRIVATE_KEY_STORAGE_KEY)
+    }
     privateKeyVisible.value = false
+    message.success('私钥保存成功')
+  }
+
+  /**
+   * 清除私钥
+   */
+  function clearPrivateKey() {
+    privateKey.value = ''
+    // 从localStorage中移除
+    localStorage.removeItem(PRIVATE_KEY_STORAGE_KEY)
+    message.success('私钥已清除')
   }
 
   /**
diff --git a/src/views/daxpay/common/develop/trade/DevelopTradeRefund.vue b/src/views/daxpay/common/develop/trade/DevelopTradeRefund.vue
index c8abab6b..e731adeb 100644
--- a/src/views/daxpay/common/develop/trade/DevelopTradeRefund.vue
+++ b/src/views/daxpay/common/develop/trade/DevelopTradeRefund.vue
@@ -13,12 +13,12 @@
         <a-form-item label="商户私钥" required>
           <a-space>
             <a-button size="small" @click="showPrivateKeyModal" type="primary">设置私钥</a-button>
-            <a-button size="small" v-if="privateKey" @click="privateKey = ''" danger
+            <a-button size="small" v-if="privateKey" @click="clearPrivateKey" danger
               >清除私钥</a-button
             >
           </a-space>
         </a-form-item>
-        <a-form-item label="商户号" name="mchNo">
+        <a-form-item label="商户" name="mchNo">
           <a-select
             show-search
             :filter-option="search"
@@ -28,7 +28,7 @@
             @change="merchantChange"
           />
         </a-form-item>
-        <a-form-item label="应用号" name="appId">
+        <a-form-item label="应用" name="appId">
           <a-select
             show-search
             :filter-option="search"
@@ -128,7 +128,7 @@
 <script setup lang="ts">
   import { computed, onMounted, reactive, ref } from 'vue'
   import { FormInstance, Rule } from 'ant-design-vue/lib/form'
-  import { Modal } from 'ant-design-vue'
+  import { Modal, message } from 'ant-design-vue'
   import { refundSign, RefundParam, tradeRefund } from './DevelopTrade.api'
   import { LabeledValue } from 'ant-design-vue/lib/select'
   import { dropdownByEnable as dropdownByEnable } from '@/views/daxpay/common/assist/basic/MerchantQuery.api'
@@ -139,6 +139,9 @@
 
   const { search } = useFormEdit()
 
+  // 商户私钥存储在localStorage中的键名
+  const PRIVATE_KEY_STORAGE_KEY = 'daxpay_refund_private_key'
+
   // 添加商户私钥相关状态
   const privateKey = ref<string>('')
   const privateKeyVisible = ref<boolean>(false)
@@ -152,8 +155,8 @@
   })
   const rules = computed(() => {
     return {
-      mchNo: [{ required: true, message: '商户号不可为空' }],
-      appId: [{ required: true, message: '应用号不可为空' }],
+      mchNo: [{ required: true, message: '商户不可为空' }],
+      appId: [{ required: true, message: '应用不可为空' }],
       bizRefundNo: [{ required: true, message: '商户退款号不可为空' }],
       title: [{ required: true, message: '退款标题不可为空' }],
       amount: [{ required: true, message: '退款金额不可为空' }],
@@ -167,6 +170,11 @@
   const mchAppOptions = ref<LabeledValue[]>([])
 
   onMounted(() => {
+    // 从localStorage中读取私钥
+    const savedPrivateKey = localStorage.getItem(PRIVATE_KEY_STORAGE_KEY)
+    if (savedPrivateKey) {
+      privateKey.value = savedPrivateKey
+    }
     initData()
   })
 
@@ -238,7 +246,24 @@
    */
   function savePrivateKey() {
     privateKey.value = privateKeyInput.value
+    // 保存到localStorage
+    if (privateKey.value) {
+      localStorage.setItem(PRIVATE_KEY_STORAGE_KEY, privateKey.value)
+    } else {
+      localStorage.removeItem(PRIVATE_KEY_STORAGE_KEY)
+    }
     privateKeyVisible.value = false
+    message.success('私钥保存成功')
+  }
+
+  /**
+   * 清除私钥
+   */
+  function clearPrivateKey() {
+    privateKey.value = ''
+    // 从localStorage中移除
+    localStorage.removeItem(PRIVATE_KEY_STORAGE_KEY)
+    message.success('私钥已清除')
   }
 
   /**
diff --git a/src/views/daxpay/common/develop/trade/DevelopTradeTransfer.vue b/src/views/daxpay/common/develop/trade/DevelopTradeTransfer.vue
index d0ceb7f8..07757d08 100644
--- a/src/views/daxpay/common/develop/trade/DevelopTradeTransfer.vue
+++ b/src/views/daxpay/common/develop/trade/DevelopTradeTransfer.vue
@@ -13,12 +13,12 @@
         <a-form-item label="商户私钥" required>
           <a-space>
             <a-button size="small" @click="showPrivateKeyModal" type="primary">设置私钥</a-button>
-            <a-button size="small" v-if="privateKey" @click="privateKey = ''" danger
+            <a-button size="small" v-if="privateKey" @click="clearPrivateKey" danger
               >清除私钥</a-button
             >
           </a-space>
         </a-form-item>
-        <a-form-item label="商户号" name="mchNo">
+        <a-form-item label="商户" name="mchNo">
           <a-select
             show-search
             :filter-option="search"
@@ -28,7 +28,7 @@
             @change="merchantChange"
           />
         </a-form-item>
-        <a-form-item label="应用号" name="appId">
+        <a-form-item label="应用" name="appId">
           <a-select
             show-search
             :filter-option="search"
@@ -144,7 +144,7 @@
 <script setup lang="ts">
   import { computed, onMounted, reactive, ref } from 'vue'
   import { FormInstance, Rule } from 'ant-design-vue/lib/form'
-  import { Modal } from 'ant-design-vue'
+  import { Modal, message } from 'ant-design-vue'
   import { transferSign, TransferParam, tradeTransfer } from './DevelopTrade.api'
   import { LabeledValue } from 'ant-design-vue/lib/select'
   import { dropdownByEnable as dropdownByEnable } from '@/views/daxpay/common/assist/basic/MerchantQuery.api'
@@ -157,6 +157,9 @@
   const { search } = useFormEdit()
   const { dictDropDown } = useDict()
 
+  // 商户私钥存储在localStorage中的键名
+  const PRIVATE_KEY_STORAGE_KEY = 'daxpay_transfer_private_key'
+
   // 添加商户私钥相关状态
   const privateKey = ref<string>('')
   const privateKeyVisible = ref<boolean>(false)
@@ -170,8 +173,8 @@
   })
   const rules = computed(() => {
     return {
-      mchNo: [{ required: true, message: '商户号不可为空' }],
-      appId: [{ required: true, message: '应用号不可为空' }],
+      mchNo: [{ required: true, message: '商户不可为空' }],
+      appId: [{ required: true, message: '应用不可为空' }],
       channel: [{ required: true, message: '支付通道不可为空' }],
       bizTransferNo: [{ required: true, message: '商户转账号不可为空' }],
       title: [{ required: true, message: '转账标题不可为空' }],
@@ -190,6 +193,11 @@
   const payeeTypeOptions = ref<LabeledValue[]>([])
 
   onMounted(() => {
+    // 从localStorage中读取私钥
+    const savedPrivateKey = localStorage.getItem(PRIVATE_KEY_STORAGE_KEY)
+    if (savedPrivateKey) {
+      privateKey.value = savedPrivateKey
+    }
     initData()
   })
 
@@ -262,7 +270,24 @@
    */
   function savePrivateKey() {
     privateKey.value = privateKeyInput.value
+    // 保存到localStorage
+    if (privateKey.value) {
+      localStorage.setItem(PRIVATE_KEY_STORAGE_KEY, privateKey.value)
+    } else {
+      localStorage.removeItem(PRIVATE_KEY_STORAGE_KEY)
+    }
     privateKeyVisible.value = false
+    message.success('私钥保存成功')
+  }
+
+  /**
+   * 清除私钥
+   */
+  function clearPrivateKey() {
+    privateKey.value = ''
+    // 从localStorage中移除
+    localStorage.removeItem(PRIVATE_KEY_STORAGE_KEY)
+    message.success('私钥已清除')
   }
 
   /**
diff --git a/src/views/daxpay/common/merchant/config/ChannelConfigEdit.vue b/src/views/daxpay/common/merchant/config/ChannelConfigEdit.vue
index 729b6f10..476597d3 100644
--- a/src/views/daxpay/common/merchant/config/ChannelConfigEdit.vue
+++ b/src/views/daxpay/common/merchant/config/ChannelConfigEdit.vue
@@ -29,6 +29,7 @@
     ref="dougongSub"
     @ok="ok"
   />
+  <ums-pay-config-edit v-if="record.channel === ChannelEnum.UMS_PAY" ref="umsPay" @ok="ok" />
 </template>
 <script setup lang="ts">
   import { nextTick, ref } from 'vue'
@@ -49,6 +50,7 @@
   import SandSubConfigEdit from '@/views/daxpay/common/channel/sand/config/payment/SandSubConfigEdit.vue'
   import YeePaySubConfigEdit from '@/views/daxpay/common/channel/yeepay/config/payment/YeePaySubConfigEdit.vue'
   import DougongSubConfigEdit from '@/views/daxpay/common/channel/dougong/config/payment/DougongSubConfigEdit.vue'
+  import UmsPayConfigEdit from '@/views/daxpay/common/channel/ums/config/UmsPayConfigEdit.vue'
 
   const { createMessage } = useMessage()
 
@@ -67,6 +69,7 @@
   const sandSub = ref<any>()
   const yeePaySub = ref<any>()
   const dougongSub = ref<any>()
+  const umsPay = ref<any>()
 
   // 事件
   const emits = defineEmits(['ok'])
@@ -133,6 +136,10 @@
           dougongSub.value.init(record.value)
           break
         }
+        case ChannelEnum.UMS_PAY: {
+          umsPay.value.init(record.value)
+          break
+        }
         default: {
           createMessage.info('暂未支持, 请期待...')
         }