feat: 新增客户功能，新增客户和客户列表页面，添加到管理区域

src/pages/customer/create.vue

@@ -0,0 +1,101 @@
+<template>
+  <view class="page">
+    <view class="form-card">
+      <view class="form-item">
+        <text class="label">手机号 *</text>
+        <input class="input" v-model="form.phone" placeholder="请输入手机号" type="number" />
+      </view>
+      <view class="form-item">
+        <text class="label">客户姓名 *</text>
+        <input class="input" v-model="form.name" placeholder="请输入客户姓名" />
+      </view>
+      <view class="form-item">
+        <text class="label">微信号</text>
+        <input class="input" v-model="form.wechat" placeholder="请输入微信号" />
+      </view>
+    </view>
+
+    <button class="submit-btn" @click="submit">保存</button>
+  </view>
+</template>
+
+<script>
+import customerApi from '@/api/customer'
+
+export default {
+  data() {
+    return {
+      form: {
+        phone: '',
+        name: '',
+        wechat: ''
+      }
+    }
+  },
+  methods: {
+    async submit() {
+      if (!this.form.phone) {
+        uni.showToast({ title: '请输入手机号', icon: 'none' })
+        return
+      }
+      if (!this.form.name) {
+        uni.showToast({ title: '请输入客户姓名', icon: 'none' })
+        return
+      }
+
+      try {
+        await customerApi.createCustomer(this.form)
+        uni.showToast({ title: '添加成功', icon: 'success' })
+        setTimeout(() => uni.navigateBack(), 1500)
+      } catch (e) {
+        uni.showToast({ title: e.message || '添加失败', icon: 'none' })
+      }
+    }
+  }
+}
+</script>
+
+<style>
+.page {
+  padding: 30rpx;
+  background: #f5f5f5;
+  min-height: 100vh;
+}
+
+.form-card {
+  background: #fff;
+  border-radius: 16rpx;
+  padding: 30rpx;
+}
+
+.form-item {
+  margin-bottom: 30rpx;
+}
+
+.label {
+  display: block;
+  font-size: 26rpx;
+  color: #333;
+  margin-bottom: 16rpx;
+}
+
+.input {
+  width: 100%;
+  height: 80rpx;
+  background: #f5f5f5;
+  border-radius: 12rpx;
+  padding: 0 20rpx;
+  font-size: 28rpx;
+  box-sizing: border-box;
+}
+
+.submit-btn {
+  margin-top: 40rpx;
+  height: 88rpx;
+  background: #1890ff;
+  color: #fff;
+  border-radius: 44rpx;
+  font-size: 30rpx;
+  border: none;
+}
+</style>

src/pages/customer/list.vue

@@ -0,0 +1,128 @@
+<template>
+  <view class="page">
+    <view class="search-bar">
+      <input class="search-input" v-model="keyword" placeholder="搜索客户姓名或手机号" @input="search" />
+    </view>
+
+    <scroll-view scroll-y class="list">
+      <view 
+        v-for="item in customers" 
+        :key="item.customerId" 
+        class="customer-card"
+        @click="viewDetail(item)"
+      >
+        <view class="info">
+          <text class="name">{{ item.name }}</text>
+          <text class="phone">{{ item.phone }}</text>
+          <text class="wechat" v-if="item.wechat">{{ item.wechat }}</text>
+        </view>
+        <text class="arrow">›</text>
+      </view>
+      <view v-if="customers.length === 0" class="empty">暂无客户</view>
+    </scroll-view>
+  </view>
+</template>
+
+<script>
+import customerApi from '@/api/customer'
+
+export default {
+  data() {
+    return {
+      keyword: '',
+      customers: []
+    }
+  },
+  onLoad() {
+    this.loadCustomers()
+  },
+  methods: {
+    async loadCustomers() {
+      try {
+        const res = await customerApi.getCustomers({ keyword: this.keyword, page: 1, pageSize: 100 })
+        this.customers = res.records || []
+      } catch (e) {
+        console.error(e)
+      }
+    },
+    search() {
+      this.loadCustomers()
+    },
+    viewDetail(item) {
+      uni.showModal({
+        title: '客户详情',
+        content: `姓名: ${item.name}\n手机: ${item.phone}\n微信: ${item.wechat || '-'}`,
+        showCancel: false
+      })
+    }
+  }
+}
+</script>
+
+<style>
+.page {
+  padding: 20rpx;
+  background: #f5f5f5;
+  height: 100vh;
+  display: flex;
+  flex-direction: column;
+}
+
+.search-bar {
+  background: #fff;
+  border-radius: 16rpx;
+  padding: 20rpx;
+  margin-bottom: 20rpx;
+}
+
+.search-input {
+  width: 100%;
+  height: 64rpx;
+  background: #f5f5f5;
+  border-radius: 32rpx;
+  padding: 0 30rpx;
+  font-size: 26rpx;
+}
+
+.list {
+  flex: 1;
+}
+
+.customer-card {
+  background: #fff;
+  border-radius: 16rpx;
+  padding: 24rpx;
+  margin-bottom: 16rpx;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+
+.info {
+  display: flex;
+  flex-direction: column;
+}
+
+.name {
+  font-size: 28rpx;
+  font-weight: bold;
+  color: #333;
+}
+
+.phone, .wechat {
+  font-size: 24rpx;
+  color: #999;
+  margin-top: 6rpx;
+}
+
+.arrow {
+  font-size: 36rpx;
+  color: #ccc;
+}
+
+.empty {
+  text-align: center;
+  color: #999;
+  padding: 60rpx;
+}
+</style>

src/pages/index/index.vue

@@ -58,6 +58,14 @@
       <text class="section-title">管理</text>
       <view class="menu-grid">
         <template v-if="isAdmin">
+          <view class="menu-item" @click="goTo('/pages/customer/create')">
+            <view class="menu-icon-box blue"><text class="icon-text">新增</text></view>
+            <text class="menu-text">新增客户</text>
+          </view>
+          <view class="menu-item" @click="goTo('/pages/customer/list')">
+            <view class="menu-icon-box cyan"><text class="icon-text">客</text></view>
+            <text class="menu-text">客户列表</text>
+          </view>
           <view class="menu-item" @click="goTo('/pages/product/manage')">
             <view class="menu-icon-box purple"><text class="icon-text">商</text></view>
             <text class="menu-text">商品管理</text>