From 802fba84f2a31820a305db3c449f82044f7fc324 Mon Sep 17 00:00:00 2001
From: lxf <1371462558@qq.com>
Date: Sun, 15 Jun 2025 14:36:28 +0800
Subject: [PATCH] 金额计算
---
src/components/constract/PerpetualContract/orderCom/amountSlider.vue | 65 ++++++++++++++++-----
src/utils/http.js | 4
src/components/constract/PerpetualContract/createOrder.vue | 106 +++++++++++++++++++++-------------
3 files changed, 117 insertions(+), 58 deletions(-)
diff --git a/src/components/constract/PerpetualContract/createOrder.vue b/src/components/constract/PerpetualContract/createOrder.vue
index c243946..8880f65 100644
--- a/src/components/constract/PerpetualContract/createOrder.vue
+++ b/src/components/constract/PerpetualContract/createOrder.vue
@@ -104,6 +104,7 @@
:symbol="newPageData.symbol"
:lever_rate="current_lever_rate_num"
:typeNum="isActive"
+ :initOpen="initOpen"
@getAmount="getAmount"
></amount-slider>
<!-- 操作按钮-->
@@ -152,7 +153,7 @@
<!-- 合约金额=保证金-->
<div class="submit-info-item">
<div>{{ $t("message.home.heyuejine") }}:</div>
- <div>{{ getMargin }} {{ unit }}</div>
+ <div>{{ getContractAmount }} {{ unit }}</div>
</div>
<!-- 保证金 -->
<div class="submit-info-item">
@@ -195,6 +196,7 @@
ref="openDialog"
:type="activeName"
:sellOrBuy="directionName"
+ this.maxAmount
:info="getSubmitInfo('open')"
></open-dialog>
</div>
@@ -245,7 +247,7 @@
lever_rate: ["1.00X"], // 后端返回的杠杆 ['1.00X','2.00X',...]
origin_lever: [], // 支持的杠杆 [1,2,3]
current_lever_rate: "", //当前选中
- current_lever_rate_num: 1, //当前选中的杠杆数字 1
+ current_lever_rate_num: 200, //当前选中的杠杆数字 1
initClose: {},
initOpen: {},
@@ -286,7 +288,9 @@
}, 2000); //延迟调用
});
bus.on("moneyContract", (val) => {
- this.availableMoney = val;
+ if (val) {
+ this.availableMoney = val;
+ }
}); //合约可用余额
},
//销毁定时器
@@ -319,24 +323,25 @@
let data = "0.00";
if (amount != undefined && this.lever_rate != undefined) {
if (this.lever_rate?.length > 0) {
- data = this.sessionObj?.amount * amount * this.current_lever_rate_num;
+ data = amount * this.initOpen.amount;
} else if (this.lever_rate.length == 0) {
data = this.sessionObj?.amount * amount * 1;
}
}
- return bigDecimal.round(data, 6);
+ return bigDecimal.round(data, 2);
},
// 获取保证金，开仓才需要
getMargin: function () {
+ // if (this.availableMoney > 0) return;
const amount = this.inputAmount;
let data = "0.000000";
console.log(
"getMargin",
- this.isActive,
amount,
- this.lever_rate,
- this.sessionObj.amount,
- this.current_lever_rate_num
+ parseInt(amount / this.current_lever_rate_num),
+ this.availableMoney, //
+ this.sessionObj.amount, //
+ this.current_lever_rate_num // 倍数
);
if (
this.isActive === 0 &&
@@ -345,24 +350,26 @@
this.sessionObj.amount
) {
if (this.lever_rate.length > 0) {
- data = this.sessionObj.amount * amount * this.current_lever_rate_num;
+ data =
+ parseInt(amount * this.initOpen.amount) /
+ this.current_lever_rate_num;
} else if (this.lever_rate.length == 0) {
data = this.sessionObj.amount * amount * 1;
}
}
// 校验保证金不能大于余额
- if (
- Number(this.availableMoney) > 0 &&
- Number(data) > Number(this.availableMoney)
- ) {
- // 自动限制为最大可用余额
- data = this.availableMoney;
- // 可选：提示
- this.$nextTick(() => {
- ElMessage.warning(this.$t("message.home.baozhengjinbuzu")); // 保证金不足
- });
- }
- return bigDecimal.round(data, 6);
+ // if (
+ // Number(this.availableMoney) > 0 &&
+ // Number(data) > Number(this.availableMoney)
+ // ) {
+ // 自动限制为最大可用余额
+ // data = this.availableMoney;
+ // 可选：提示
+ // this.$nextTick(() => {
+ // ElMessage.warning(this.$t("message.home.baozhengjinbuzu")); // 保证金不足
+ // });
+ // }
+ return bigDecimal.round(data, 2);
},
// 获取手续费
getFee: function () {
@@ -374,6 +381,8 @@
// }
// return bigDecimal.round(data);
const amount = this.inputAmount;
+ let data = 0;
+ // if(amount) {return bigDecimal.round(data, 2);};
let rate = 0;
// 根据当前杠杆设置费率
switch (Number(this.current_lever_rate_num)) {
@@ -392,9 +401,11 @@
default:
rate = 0;
}
- let data = 0;
if (amount && this.isActive == 0) {
- data = amount * rate * 100; // 乘以100显示百分比
+ data =
+ (parseInt(amount * this.initOpen.amount) /
+ this.current_lever_rate_num) *
+ rate; // 乘以100显示百分比
}
return bigDecimal.round(data, 2);
},
@@ -433,6 +444,7 @@
},
//获取张数
getAmount(val) {
+ console.log("val: ", val);
this.inputAmount = val;
},
// 切换限价单和市价单
@@ -454,27 +466,39 @@
// 获取张数,数据转换
getVolumnByLever() {
let amount = this.initOpen.volume;
- console.log("amount: ", amount);
- if (this.isActive == 1) {
- amount = Math.max(this.closeSellAmount, this.closeBuyAmount);
- }
+ // console.log("amount: ", amount);
+ // if (this.isActive == 1) {
+ // amount = Math.max(this.closeSellAmount, this.closeBuyAmount);
+ // }
if (!amount) {
return 0;
} else {
- if (this.lever_rate.length > 0) {
- return parseInt(amount / this.current_lever_rate_num);
- // const contractSize = 1;
- // const price = this.price || this.newPageData.close || 1;
- // const availableMargin = amount; // 可用保证金
- // const lever = this.current_lever_rate_num;
+ // if (this.lever_rate.length > 0) {
+ const price = this.initOpen.amount;
+ // console.log(
+ // "price: ",
+ // price,
+ // this.current_lever_rate_num,
+ // this.availableMoney,
+ // (this.availableMoney * this.current_lever_rate_num) / price
+ // );
- // const maxVolume = parseInt(
- // (availableMargin * lever) / (contractSize * price)
- // );
- // return maxVolume > 0 ? maxVolume : 0;
- } else if (this.lever_rate.length == 0) {
- return parseInt(amount / 1);
- }
+ // 最大可开张数
+ return parseInt(
+ (this.availableMoney * this.current_lever_rate_num) / price
+ );
+ // }
+
+ // const contractSize = 1;
+ // const availableMargin = amount; // 可用保证金
+ // const lever = this.current_lever_rate_num;
+ // const maxVolume = parseInt(
+ // (availableMargin * lever) / (contractSize * price)
+ // );
+ // return maxVolume > 0 ? maxVolume : 0;
+ // } else if (this.lever_rate.length == 0) {
+ // return parseInt(amount / 1);
+ // }
}
},
diff --git a/src/components/constract/PerpetualContract/orderCom/amountSlider.vue b/src/components/constract/PerpetualContract/orderCom/amountSlider.vue
index f4c0b21..46a622a 100644
--- a/src/components/constract/PerpetualContract/orderCom/amountSlider.vue
+++ b/src/components/constract/PerpetualContract/orderCom/amountSlider.vue
@@ -87,6 +87,10 @@
type: Number,
default: 0,
},
+ initOpen: {
+ type: Object,
+ default: {},
+ },
},
data() {
return {
@@ -115,6 +119,12 @@
}, 2000);
}
},
+ unmounted() {
+ if (this.timer) {
+ clearInterval(this.timer);
+ this.timer = null;
+ }
+ },
computed: {
...mapState(useUserStore, ["existToken"]),
//保证金余额
@@ -130,10 +140,10 @@
const { total, money_wallet, money_contract, money_contract_profit } =
res.data;
this.totalAsset = total; //总资产
- this.walletMoney = bigDecimal.round(money_wallet, 6); //钱包余额
- this.profitLoss = bigDecimal.round(money_contract_profit, 6); //永续合约总未实现盈亏
- bus.emit("moneyContract", money_contract); //合约可用余额
- // bus.emit("moneyContract", this.walletMoney); //合约可用余额
+ this.walletMoney = bigDecimal.round(money_wallet, 2); //钱包余额
+ this.profitLoss = bigDecimal.round(money_contract_profit, 2); //永续合约总未实现盈亏
+ // bus.emit("moneyContract", money_contract); //合约可用余额
+ bus.emit("moneyContract", money_wallet); //合约可用余额
});
},
//输入框事件
@@ -148,18 +158,43 @@
sliderAmountChange(val) {
let data;
if (this.maxAmount) {
- if (val == 0) {
- this.amount = undefined;
- } else {
- const rate = val / 100; //如0.25
- data = this.maxAmount * rate;
- // if (this.lever_rate) {
- // data = math.format((this.maxAmount * rate), 2);
- // } else {
- // data = math.format((this.maxAmount * rate) / 1, 2);
- // }
- this.amount = parseInt(data);
+ // if (val == 0) {
+ // this.amount = undefined;
+ // } else {
+
+ const rate = val / 100; //如0.25
+ let sxf = 0;
+ switch (Number(this.lever_rate)) {
+ case 25:
+ sxf = 0.0375;
+ break;
+ case 50:
+ sxf = 0.075;
+ break;
+ case 100:
+ sxf = 0.15;
+ break;
+ case 200:
+ sxf = 0.3;
+ break;
+ default:
+ sxf = 0;
}
+ const fl =
+ this.walletMoney * sxf * this.initOpen.amount * this.lever_rate * rate;
+ const maxAmount =
+ this.walletMoney * this.initOpen.amount * this.lever_rate;
+ console.log(maxAmount * rate, fl);
+
+ data = maxAmount * rate - fl;
+
+ // if (this.lever_rate) {
+ // data = math.format((this.maxAmount * rate), 2);
+ // } else {
+ // data = math.format((this.maxAmount * rate) / 1, 2);
+ // }
+ this.amount = parseInt(data);
+ // }
this.$emit("getAmount", this.amount);
}
},
diff --git a/src/utils/http.js b/src/utils/http.js
index 8f1574e..5c63ab1 100644
--- a/src/utils/http.js
+++ b/src/utils/http.js
@@ -19,8 +19,8 @@
var lang = JSON.parse(localStorage.getItem("lang"));
axios.defaults.timeout = 15000;
// axios.defaults.baseURL = URL.BASE_URL;
-// axios.defaults.baseURL = 'https://coin.usadeepcoin.com/';
-axios.defaults.baseURL = 'https://btc.btcwapo.com/';
+axios.defaults.baseURL = 'https://coin.usadeepcoin.com/';
+// axios.defaults.baseURL = 'https://btc.btcwapo.com/';
axios.interceptors.request.use(
(config) => {
--
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