sql数据流，amdin业务逻辑接入

pages/mall/admin/marketing/recharge/config.uvue

@@ -73,17 +73,63 @@
 </template>
 
 <script setup lang="uts">
-import { reactive } from 'vue'
+import { reactive, onMounted, ref } from 'vue'
+import { fetchRechargeConfig, saveRechargeConfig, RechargeConfig } from '@/services/admin/marketingService.uts'
+
+const isLoading = ref(false)
+const isSaving = ref(false)
 
 const config = reactive({
   balance_enabled: true,
-  notice: '充值后账户的金额不能提现，可用于商城消费使用\n佣金导入账户之后不能再次导出、不可提现\n账户充值出现问题可联系商城客服',
+  notice: '',
   mp_recharge: false,
   min_amount: 0.01
 })
 
-const handleSave = () => {
-  uni.showToast({ title: '保存成功', icon: 'success' })
+onMounted(() => {
+  loadConfig()
+})
+
+async function loadConfig() {
+  isLoading.value = true
+  try {
+    const res = await fetchRechargeConfig()
+    if (res != null) {
+      config.balance_enabled = res.balance_enabled
+      config.notice = res.recharge_notice ?? ''
+      config.mp_recharge = res.mp_recharge_enabled
+      config.min_amount = res.min_recharge_amount
+    }
+  } catch (e) {
+    uni.showToast({ title: '加载配置失败', icon: 'none' })
+  } finally {
+    isLoading.value = false
+  }
+}
+
+async function handleSave() {
+  if (isSaving.value) return
+  
+  isSaving.value = true
+  const payload : RechargeConfig = {
+    balance_enabled: config.balance_enabled,
+    recharge_notice: config.notice,
+    mp_recharge_enabled: config.mp_recharge,
+    min_recharge_amount: config.min_amount
+  }
+
+  try {
+    const success = await saveRechargeConfig(payload)
+    if (success) {
+      uni.showToast({ title: '保存成功', icon: 'success' })
+    } else {
+      uni.showToast({ title: '保存失败', icon: 'none' })
+    }
+  } catch (e) {
+    uni.showToast({ title: '保存异常', icon: 'none' })
+  } finally {
+    isSaving.value = false
+  }
 }
 </script>