Initial commit: frontend code

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Agent
2026-03-20 04:59:03 +00:00
commit e0e38d6ecd
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pages/order/create.vue Normal file
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<template>
<view class="page">
<!-- 客户信息 -->
<view class="section">
<view class="section-title">客户信息</view>
<view class="form-item">
<text class="label">客户</text>
<picker
mode="selector"
:range="customers"
range-key="name"
@change="selectCustomer"
>
<view class="picker-value">
{{ selectedCustomer ? selectedCustomer.name : '请选择客户' }}
</view>
</picker>
</view>
</view>
<!-- 商品选择 -->
<view class="section">
<view class="section-header">
<text class="section-title">商品明细</text>
<text class="add-btn" @click="addProduct">+ 添加商品</text>
</view>
<view v-for="(item, index) in orderItems" :key="index" class="order-item">
<view class="item-info">
<text class="item-name">{{ item.productName }}</text>
<text class="item-spec">{{ item.spec || '-' }}</text>
</view>
<view class="item-edit">
<view class="quantity-edit">
<text class="qty-label">数量</text>
<input
class="qty-input"
type="number"
v-model="item.quantity"
@change="calcAmount"
/>
</view>
<view class="price-edit">
<text class="qty-label">单价</text>
<input
class="price-input"
type="digit"
v-model="item.price"
@change="calcAmount"
/>
</view>
<text class="item-subtotal">¥{{ (item.price * item.quantity).toFixed(2) }}</text>
<text class="delete-btn" @click="removeItem(index)">×</text>
</view>
</view>
<view v-if="orderItems.length === 0" class="empty-tip">
请添加商品
</view>
</view>
<!-- 优惠设置 -->
<view class="section">
<view class="section-title">优惠设置</view>
<view class="form-item">
<text class="label">折扣率</text>
<input
class="discount-input"
type="digit"
v-model="discountRate"
@change="calcAmount"
/>
<text class="unit">%</text>
</view>
</view>
<!-- 订单金额 -->
<view class="section amount-section">
<view class="amount-row">
<text class="amount-label">原价合计</text>
<text class="amount-value">¥{{ totalAmount.toFixed(2) }}</text>
</view>
<view class="amount-row">
<text class="amount-label">优惠金额</text>
<text class="amount-value discount">-¥{{ discountAmount.toFixed(2) }}</text>
</view>
<view class="amount-row actual">
<text class="amount-label">实付金额</text>
<text class="amount-value">¥{{ actualAmount.toFixed(2) }}</text>
</view>
</view>
<!-- 支付方式 -->
<view class="section">
<view class="section-title">支付方式</view>
<view class="payment-methods">
<view
class="method-item"
:class="{ active: paymentMethod === 'cash' }"
@click="paymentMethod = 'cash'"
>
💵 现金
</view>
<view
class="method-item"
:class="{ active: paymentMethod === 'wechat' }"
@click="paymentMethod = 'wechat'"
>
💬 微信
</view>
<view
class="method-item"
:class="{ active: paymentMethod === 'alipay' }"
@click="paymentMethod = 'alipay'"
>
💰 支付宝
</view>
</view>
</view>
<!-- 备注 -->
<view class="section">
<view class="section-title">备注</view>
<textarea
class="remark-input"
v-model="remark"
placeholder="请输入备注信息"
/>
</view>
<!-- 提交按钮 -->
<view class="submit-bar">
<view class="submit-info">
<text>实付: </text>
<text class="submit-amount">¥{{ actualAmount.toFixed(2) }}</text>
</view>
<button class="submit-btn" @click="createOrder">创建订单</button>
</view>
<!-- 商品选择弹窗 -->
<uni-popup ref="productPopup" type="bottom">
<view class="product-popup">
<view class="popup-header">
<text>选择商品</text>
<text @click="$refs.productPopup.close()">关闭</text>
</view>
<view class="popup-search">
<input v-model="searchKeyword" placeholder="搜索商品" />
</view>
<scroll-view class="popup-list" scroll-y>
<view
v-for="p in productList"
:key="p.productId"
class="popup-item"
@click="selectProduct(p)"
>
<text>{{ p.name }}</text>
<text>¥{{ p.price }}</text>
</view>
</scroll-view>
</view>
</uni-popup>
</view>
</template>
<script>
import orderApi from '@/api/order'
import productApi from '@/api/product'
export default {
data() {
return {
// 客户相关
customers: [],
selectedCustomer: null,
// 商品相关
orderItems: [],
productList: [],
searchKeyword: '',
// 金额相关
discountRate: 100, // 折扣率
totalAmount: 0, // 原价
discountAmount: 0, // 优惠金额
actualAmount: 0, // 实付金额
// 其他
paymentMethod: 'cash',
remark: ''
}
},
onLoad() {
this.loadProducts()
},
methods: {
async loadProducts() {
try {
const res = await productApi.getProducts({ page: 1, pageSize: 100 })
this.productList = res.records || []
} catch (e) {
console.error(e)
}
},
selectCustomer(e) {
this.selectedCustomer = this.customers[e.detail.value]
},
addProduct() {
this.$refs.productPopup.open()
},
selectProduct(product) {
// 检查是否已添加
const exists = this.orderItems.find(item => item.productId === product.productId)
if (exists) {
uni.showToast({ title: '商品已添加', icon: 'none' })
return
}
this.orderItems.push({
productId: product.productId,
productName: product.name,
spec: product.spec,
unit: product.unit,
price: product.price,
quantity: 1
})
this.calcAmount()
this.$refs.productPopup.close()
},
removeItem(index) {
this.orderItems.splice(index, 1)
this.calcAmount()
},
// 核心金额计算逻辑
calcAmount() {
// 1. 计算原价 = Σ(单价 × 数量)
this.totalAmount = this.orderItems.reduce((sum, item) => {
return sum + (item.price * item.quantity)
}, 0)
// 2. 计算优惠金额 = 原价 × (100 - 折扣率) / 100
this.discountAmount = this.totalAmount * (100 - this.discountRate) / 100
// 3. 计算实付金额 = 原价 - 优惠金额
this.actualAmount = this.totalAmount - this.discountAmount
},
async createOrder() {
if (this.orderItems.length === 0) {
uni.showToast({ title: '请添加商品', icon: 'none' })
return
}
const data = {
customerId: this.selectedCustomer ? this.selectedCustomer.customerId : null,
items: this.orderItems.map(item => ({
productId: item.productId,
quantity: item.quantity,
price: item.price
})),
discountRate: parseFloat(this.discountRate),
remark: this.remark,
paymentMethod: this.paymentMethod
}
try {
const order = await orderApi.createOrder(data)
uni.showToast({ title: '订单创建成功', icon: 'success' })
// 跳转到订单详情或列表
setTimeout(() => {
uni.navigateTo({
url: `/pages/order/list`
})
}, 1500)
} catch (e) {
console.error(e)
}
}
}
}
</script>
<style>
.page {
padding: 20rpx;
padding-bottom: 160rpx;
}
.section {
background: #fff;
border-radius: 16rpx;
padding: 24rpx;
margin-bottom: 20rpx;
}
.section-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 20rpx;
}
.section-title {
font-size: 28rpx;
font-weight: bold;
}
.add-btn {
color: #3cc51f;
font-size: 26rpx;
}
.form-item {
display: flex;
align-items: center;
padding: 16rpx 0;
border-bottom: 1rpx solid #f5f5f5;
}
.label {
width: 120rpx;
font-size: 28rpx;
color: #666;
}
.picker-value {
flex: 1;
font-size: 28rpx;
}
.discount-input {
width: 120rpx;
text-align: right;
}
.order-item {
padding: 20rpx;
background: #f9f9f9;
border-radius: 8rpx;
margin-bottom: 16rpx;
}
.item-info {
margin-bottom: 16rpx;
}
.item-name {
font-size: 28rpx;
font-weight: bold;
display: block;
}
.item-spec {
font-size: 24rpx;
color: #999;
}
.item-edit {
display: flex;
align-items: center;
}
.quantity-edit, .price-edit {
display: flex;
align-items: center;
margin-right: 20rpx;
}
.qty-label, .qty-label {
font-size: 24rpx;
color: #666;
margin-right: 8rpx;
}
.qty-input, .price-input {
width: 100rpx;
height: 56rpx;
background: #fff;
border: 1rpx solid #ddd;
border-radius: 8rpx;
text-align: center;
font-size: 24rpx;
}
.item-subtotal {
flex: 1;
text-align: right;
font-size: 28rpx;
font-weight: bold;
color: #ff4d4f;
}
.delete-btn {
margin-left: 20rpx;
font-size: 36rpx;
color: #999;
}
.empty-tip {
padding: 40rpx;
text-align: center;
color: #999;
}
.amount-section {
background: #fff7e6;
}
.amount-row {
display: flex;
justify-content: space-between;
padding: 12rpx 0;
}
.amount-label {
font-size: 26rpx;
color: #666;
}
.amount-value {
font-size: 26rpx;
color: #333;
}
.amount-value.discount {
color: #52c41a;
}
.amount-row.actual {
border-top: 1rpx dashed #ddd;
padding-top: 20rpx;
margin-top: 12rpx;
}
.amount-row.actual .amount-value {
font-size: 32rpx;
font-weight: bold;
color: #ff4d4f;
}
.payment-methods {
display: flex;
gap: 20rpx;
}
.method-item {
flex: 1;
padding: 20rpx;
text-align: center;
background: #f5f5f5;
border-radius: 8rpx;
font-size: 26rpx;
}
.method-item.active {
background: #e6f7ff;
color: #1890ff;
border: 1rpx solid #1890ff;
}
.remark-input {
width: 100%;
height: 120rpx;
font-size: 28rpx;
}
.submit-bar {
position: fixed;
bottom: 0;
left: 0;
right: 0;
display: flex;
align-items: center;
padding: 20rpx;
background: #fff;
box-shadow: 0 -2rpx 10rpx rgba(0,0,0,0.1);
}
.submit-info {
flex: 1;
font-size: 28rpx;
}
.submit-amount {
font-size: 36rpx;
font-weight: bold;
color: #ff4d4f;
}
.submit-btn {
width: 200rpx;
height: 80rpx;
line-height: 80rpx;
background: #3cc51f;
color: #fff;
border: none;
border-radius: 40rpx;
font-size: 28rpx;
}
.product-popup {
background: #fff;
height: 60vh;
border-radius: 24rpx 24rpx 0 0;
}
.popup-header {
display: flex;
justify-content: space-between;
padding: 24rpx;
border-bottom: 1rpx solid #eee;
}
.popup-search {
padding: 20rpx;
}
.popup-search input {
height: 60rpx;
background: #f5f5f5;
border-radius: 8rpx;
padding: 0 20rpx;
}
.popup-list {
height: calc(60vh - 140rpx);
}
.popup-item {
display: flex;
justify-content: space-between;
padding: 24rpx;
border-bottom: 1rpx solid #f5f5f5;
}
</style>