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PolyHermes/frontend/src/pages/TemplateAdd.tsx
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import { useState } from 'react'
import { useNavigate } from 'react-router-dom'
import { Card, Form, Input, Button, Radio, InputNumber, Switch, message, Typography, Space, Divider } from 'antd'
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import { ArrowLeftOutlined, SaveOutlined } from '@ant-design/icons'
import { apiService } from '../services/api'
import { useTranslation } from 'react-i18next'
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const { Title } = Typography
const TemplateAdd: React.FC = () => {
const { t } = useTranslation()
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const navigate = useNavigate()
const [form] = Form.useForm()
const [loading, setLoading] = useState(false)
const [copyMode, setCopyMode] = useState<'RATIO' | 'FIXED'>('RATIO')
const handleSubmit = async (values: any) => {
// 前端校验:如果填写了 minOrderSize,必须 >= 1
if (values.copyMode === 'RATIO' && values.minOrderSize !== undefined && values.minOrderSize !== null && values.minOrderSize !== '' && Number(values.minOrderSize) < 1) {
message.error(t('templateAdd.minOrderSizeError') || '最小金额必须 >= 1')
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return
}
// 前端校验:固定金额模式下,fixedAmount 必填且必须 >= 1
if (values.copyMode === 'FIXED') {
const fixedAmount = values.fixedAmount
if (fixedAmount === undefined || fixedAmount === null || fixedAmount === '') {
message.error(t('templateAdd.fixedAmountRequired') || '请输入固定跟单金额')
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return
}
const amount = Number(fixedAmount)
if (isNaN(amount)) {
message.error(t('templateAdd.invalidNumber') || '请输入有效的数字')
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return
}
if (amount < 1) {
message.error(t('templateAdd.fixedAmountError') || '固定金额必须 >= 1,请重新输入')
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return
}
}
setLoading(true)
try {
const response = await apiService.templates.create({
templateName: values.templateName,
copyMode: values.copyMode || 'RATIO',
// 将百分比转换为小数:100% -> 1.0
copyRatio: values.copyMode === 'RATIO' && values.copyRatio ? (values.copyRatio / 100).toString() : undefined,
fixedAmount: values.copyMode === 'FIXED' ? values.fixedAmount?.toString() : undefined,
maxOrderSize: values.copyMode === 'RATIO' ? values.maxOrderSize?.toString() : undefined,
minOrderSize: values.copyMode === 'RATIO' ? values.minOrderSize?.toString() : undefined,
maxDailyOrders: values.maxDailyOrders,
priceTolerance: values.priceTolerance?.toString(),
supportSell: values.supportSell !== false,
minOrderDepth: values.minOrderDepth?.toString(),
maxSpread: values.maxSpread?.toString(),
minPrice: values.minPrice?.toString(),
maxPrice: values.maxPrice?.toString(),
pushFilteredOrders: values.pushFilteredOrders ?? false
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})
if (response.data.code === 0) {
message.success(t('templateAdd.createSuccess') || '创建模板成功')
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navigate('/templates')
} else {
message.error(response.data.msg || t('templateAdd.createFailed') || '创建模板失败')
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}
} catch (error: any) {
message.error(error.message || t('templateAdd.createFailed') || '创建模板失败')
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} finally {
setLoading(false)
}
}
return (
<div>
<div style={{ marginBottom: 16 }}>
<Button
icon={<ArrowLeftOutlined />}
onClick={() => navigate('/templates')}
>
{t('templateAdd.back') || t('common.back') || '返回'}
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</Button>
</div>
<Card>
<Title level={4}>{t('templateAdd.title') || '创建跟单模板'}</Title>
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<Form
form={form}
layout="vertical"
onFinish={handleSubmit}
initialValues={{
copyMode: 'RATIO',
copyRatio: 100, // 默认 100%(显示为百分比)
maxOrderSize: 1000,
minOrderSize: 1,
maxDailyOrders: 100,
priceTolerance: 5,
supportSell: true,
pushFilteredOrders: false
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}}
>
<Form.Item
label={t('templateAdd.templateName') || '模板名称'}
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name="templateName"
tooltip={t('templateAdd.templateNameTooltip') || '模板的唯一标识名称,用于区分不同的跟单配置模板。模板名称必须唯一,不能与其他模板重名。'}
rules={[{ required: true, message: t('templateAdd.templateNameRequired') || '请输入模板名称' }]}
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>
<Input placeholder={t('templateAdd.templateNamePlaceholder') || '请输入模板名称'} />
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</Form.Item>
<Form.Item
label={t('templateAdd.copyMode') || '跟单金额模式'}
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name="copyMode"
tooltip={t('templateAdd.copyModeTooltip') || '选择跟单金额的计算方式。比例模式:跟单金额随 Leader 订单大小按比例变化;固定金额模式:无论 Leader 订单大小如何,跟单金额都固定不变。'}
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rules={[{ required: true }]}
>
<Radio.Group onChange={(e) => setCopyMode(e.target.value)}>
<Radio value="RATIO">{t('templateAdd.ratioMode') || '比例模式'}</Radio>
<Radio value="FIXED">{t('templateAdd.fixedAmountMode') || '固定金额模式'}</Radio>
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</Radio.Group>
</Form.Item>
{copyMode === 'RATIO' && (
<Form.Item
label={t('templateAdd.copyRatio') || '跟单比例'}
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name="copyRatio"
tooltip={t('templateAdd.copyRatioTooltip') || '跟单比例表示跟单金额相对于 Leader 订单金额的百分比。例如:100% 表示 1:1 跟单,50% 表示半仓跟单,200% 表示双倍跟单'}
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>
<InputNumber
min={0.01}
max={10000}
step={0.01}
precision={2}
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style={{ width: '100%' }}
addonAfter="%"
placeholder={t('templateAdd.copyRatioPlaceholder') || '例如:100 表示 100%1:1 跟单),默认 100%'}
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parser={(value) => {
const parsed = parseFloat(value || '0')
if (parsed > 10000) return 10000
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return parsed
}}
formatter={(value) => {
if (!value && value !== 0) return ''
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const num = parseFloat(value.toString())
if (isNaN(num)) return ''
if (num > 10000) return '10000'
return num.toString().replace(/\.0+$/, '')
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}}
/>
</Form.Item>
)}
{copyMode === 'FIXED' && (
<Form.Item
label={t('templateAdd.fixedAmount') || '固定跟单金额 ($)'}
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name="fixedAmount"
rules={[
{ required: true, message: t('templateAdd.fixedAmountRequired') || '请输入固定跟单金额' },
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{
validator: (_, value) => {
// required 已经处理了空值情况,这里只处理非空值的校验
if (value !== undefined && value !== null && value !== '') {
const amount = Number(value)
if (isNaN(amount)) {
return Promise.reject(new Error(t('templateAdd.invalidNumber') || '请输入有效的数字'))
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}
if (amount < 1) {
return Promise.reject(new Error(t('templateAdd.fixedAmountError') || '固定金额必须 >= 1,请重新输入'))
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}
}
return Promise.resolve()
}
}
]}
>
<InputNumber
step={0.0001}
precision={4}
style={{ width: '100%' }}
placeholder={t('templateAdd.fixedAmountPlaceholder') || '固定金额,不随 Leader 订单大小变化,必须 >= 1'}
formatter={(value) => {
if (!value && value !== 0) return ''
const num = parseFloat(value.toString())
if (isNaN(num)) return ''
return num.toString().replace(/\.0+$/, '')
}}
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/>
</Form.Item>
)}
{copyMode === 'RATIO' && (
<>
<Form.Item
label={t('templateAdd.maxOrderSize') || '单笔订单最大金额 ($)'}
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name="maxOrderSize"
tooltip={t('templateAdd.maxOrderSizeTooltip') || '比例模式下,限制单笔跟单订单的最大金额上限,用于防止跟单金额过大,控制风险。例如:设置为 1000,即使计算出的跟单金额超过 1000,也会限制为 $1000。'}
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>
<InputNumber
min={0.0001}
step={0.0001}
precision={4}
style={{ width: '100%' }}
placeholder={t('templateAdd.maxOrderSizePlaceholder') || '仅在比例模式下生效(可选)'}
formatter={(value) => {
if (!value && value !== 0) return ''
const num = parseFloat(value.toString())
if (isNaN(num)) return ''
return num.toString().replace(/\.0+$/, '')
}}
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/>
</Form.Item>
<Form.Item
label={t('templateAdd.minOrderSize') || '单笔订单最小金额 ($)'}
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name="minOrderSize"
tooltip={t('templateAdd.minOrderSizeTooltip') || '比例模式下,限制单笔跟单订单的最小金额下限,用于过滤掉金额过小的订单,避免频繁小额交易。如果填写,必须 >= $1。例如:设置为 10,如果计算出的跟单金额小于 10,则跳过该订单。'}
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rules={[
{
validator: (_, value) => {
if (value === undefined || value === null || value === '') {
return Promise.resolve() // 可选字段,允许为空
}
if (typeof value === 'number' && value < 1) {
return Promise.reject(new Error(t('templateAdd.minOrderSizeError') || '最小金额必须 >= 1'))
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}
return Promise.resolve()
}
}
]}
>
<InputNumber
min={1}
step={0.0001}
precision={4}
style={{ width: '100%' }}
placeholder={t('templateAdd.minOrderSizePlaceholder') || '仅在比例模式下生效,必须 >= 1(可选)'}
formatter={(value) => {
if (!value && value !== 0) return ''
const num = parseFloat(value.toString())
if (isNaN(num)) return ''
return num.toString().replace(/\.0+$/, '')
}}
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/>
</Form.Item>
</>
)}
<Form.Item
label={t('templateAdd.maxDailyOrders') || '每日最大跟单订单数'}
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name="maxDailyOrders"
tooltip={t('templateAdd.maxDailyOrdersTooltip') || '限制每日最多跟单的订单数量,用于风险控制,防止过度交易。例如:设置为 50,当日跟单订单数达到 50 后,停止跟单,次日重置。'}
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>
<InputNumber
min={1}
step={1}
style={{ width: '100%' }}
placeholder={t('templateAdd.maxDailyOrdersPlaceholder') || '默认 100(可选)'}
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/>
</Form.Item>
<Form.Item
label={t('templateAdd.priceTolerance') || '价格容忍度 (%)'}
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name="priceTolerance"
tooltip={t('templateAdd.priceToleranceTooltip') || '允许跟单价格在 Leader 价格基础上的调整范围,用于在 Leader 价格 ± 容忍度范围内调整价格,提高成交率。例如:设置为 5%,Leader 价格为 0.5,则跟单价格可在 0.475-0.525 范围内。'}
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>
<InputNumber
min={0}
max={100}
step={0.1}
precision={2}
style={{ width: '100%' }}
placeholder={t('templateAdd.priceTolerancePlaceholder') || '默认 5%(可选)'}
formatter={(value) => {
if (!value && value !== 0) return ''
const num = parseFloat(value.toString())
if (isNaN(num)) return ''
return num.toString().replace(/\.0+$/, '')
}}
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/>
</Form.Item>
<Form.Item
label={t('templateAdd.minOrderDepth') || '最小订单深度 ($)'}
name="minOrderDepth"
tooltip={t('templateAdd.minOrderDepthTooltip') || '检查订单簿的总订单金额(买盘+卖盘),确保市场有足够的流动性。不填写则不启用此过滤'}
>
<InputNumber
min={0}
step={0.0001}
precision={4}
style={{ width: '100%' }}
placeholder={t('templateAdd.minOrderDepthPlaceholder') || '例如:100(可选,不填写表示不启用)'}
formatter={(value) => {
if (!value && value !== 0) return ''
const num = parseFloat(value.toString())
if (isNaN(num)) return ''
return num.toString().replace(/\.0+$/, '')
}}
/>
</Form.Item>
<Form.Item
label={t('templateAdd.maxSpread') || '最大价差(绝对价格)'}
name="maxSpread"
tooltip={t('templateAdd.maxSpreadTooltip') || '最大价差(绝对价格)。避免在价差过大的市场跟单。不填写则不启用此过滤'}
>
<InputNumber
min={0}
step={0.0001}
precision={4}
style={{ width: '100%' }}
placeholder={t('templateAdd.maxSpreadPlaceholder') || '例如:0.05(5美分,可选,不填写表示不启用)'}
formatter={(value) => {
if (!value && value !== 0) return ''
const num = parseFloat(value.toString())
if (isNaN(num)) return ''
return num.toString().replace(/\.0+$/, '')
}}
/>
</Form.Item>
<Divider>{t('templateAdd.priceRangeFilter') || '价格区间过滤'}</Divider>
<Form.Item
label={t('templateAdd.priceRange') || '价格区间'}
name="priceRange"
tooltip={t('templateAdd.priceRangeTooltip') || '配置价格区间,仅在指定价格区间内的订单才会下单。例如:0.11-0.89 表示区间在0.11和0.89之间;-0.89 表示0.89以下都可以;0.11- 表示0.11以上都可以'}
>
<Input.Group compact style={{ display: 'flex' }}>
<Form.Item name="minPrice" noStyle>
<InputNumber
min={0.01}
max={0.99}
step={0.0001}
precision={4}
style={{ width: '50%' }}
placeholder={t('templateAdd.minPricePlaceholder') || '最低价(可选)'}
formatter={(value) => {
if (!value && value !== 0) return ''
const num = parseFloat(value.toString())
if (isNaN(num)) return ''
return num.toString().replace(/\.0+$/, '')
}}
/>
</Form.Item>
<span style={{ display: 'inline-block', width: '20px', textAlign: 'center', lineHeight: '32px' }}>-</span>
<Form.Item name="maxPrice" noStyle>
<InputNumber
min={0.01}
max={0.99}
step={0.0001}
precision={4}
style={{ width: '50%' }}
placeholder={t('templateAdd.maxPricePlaceholder') || '最高价(可选)'}
formatter={(value) => {
if (!value && value !== 0) return ''
const num = parseFloat(value.toString())
if (isNaN(num)) return ''
return num.toString().replace(/\.0+$/, '')
}}
/>
</Form.Item>
</Input.Group>
</Form.Item>
{/* 跟单卖出 - 表单最底部 */}
<Form.Item
label={t('templateAdd.supportSell') || '跟单卖出'}
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name="supportSell"
tooltip={t('templateAdd.supportSellTooltip') || '是否跟单 Leader 的卖出订单。开启:跟单 Leader 的买入和卖出订单;关闭:只跟单 Leader 的买入订单,忽略卖出订单。'}
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valuePropName="checked"
>
<Switch />
</Form.Item>
<Form.Item
label={t('templateAdd.pushFilteredOrders') || '推送已过滤订单'}
name="pushFilteredOrders"
tooltip={t('templateAdd.pushFilteredOrdersTooltip') || '开启后,被过滤的订单会推送到 Telegram'}
valuePropName="checked"
>
<Switch />
</Form.Item>
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<Form.Item shouldUpdate>
{({ getFieldsError }) => {
const errors = getFieldsError()
const hasErrors = errors.some(({ errors }) => errors && errors.length > 0)
return (
<Space>
<Button
type="primary"
htmlType="submit"
icon={<SaveOutlined />}
loading={loading}
disabled={hasErrors}
>
{t('templateAdd.create') || '创建模板'}
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</Button>
<Button onClick={() => navigate('/templates')}>
{t('common.cancel') || '取消'}
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</Button>
</Space>
)
}}
</Form.Item>
</Form>
</Card>
</div>
)
}
export default TemplateAdd