From 69d7ae376a58c399c97ee42e5ff7a13860cb2b7e Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Wed, 18 Jun 2025 16:23:23 +0800
Subject: [PATCH] 1
---
src/main/java/project/contract/internal/ContractOrderServiceImpl.java | 89 ++++++++------------------------------------
1 files changed, 17 insertions(+), 72 deletions(-)
diff --git a/src/main/java/project/contract/internal/ContractOrderServiceImpl.java b/src/main/java/project/contract/internal/ContractOrderServiceImpl.java
index 6e52861..e309390 100644
--- a/src/main/java/project/contract/internal/ContractOrderServiceImpl.java
+++ b/src/main/java/project/contract/internal/ContractOrderServiceImpl.java
@@ -1,5 +1,7 @@
package project.contract.internal;
+import java.math.BigDecimal;
+import java.math.RoundingMode;
import java.text.DecimalFormat;
import java.text.SimpleDateFormat;
import java.util.*;
@@ -240,12 +242,6 @@
moneyLogService.save(moneylog);
- order.setState(ContractOrder.STATE_CREATED);
- order.setVolume(0D);
- order.setDeposit(0);
- order.setClose_time(new Date());
- update(order);
-
/**
* 合约产品平仓后添加当前流水
*/
@@ -330,9 +326,9 @@
double rate = Arith.div(volume, order.getVolume_open());
//平仓收益
- double mul = Arith.mul(order.getDeposit_open(), order.getLever_rate());//仓位
- double div = Arith.div(mul, order.getTrade_avg_price());//持有币的数量
- double amount = Arith.mul(div, Arith.sub(order.getClose_avg_price(), order.getTrade_avg_price()));
+// double mul = Arith.mul(order.getDeposit_open(), order.getLever_rate());//仓位
+// double div = Arith.div(mul, order.getTrade_avg_price());//持有币的数量
+// double amount = Arith.mul(div, Arith.sub(order.getClose_avg_price(), order.getTrade_avg_price()));
profit = Arith.add(Arith.mul(order.getDeposit_open(),rate),Arith.mul(order.getProfit(),rate));
order.setAmount_close(Arith.add(order.getAmount_close(), profit));
@@ -343,7 +339,7 @@
order.setState(ContractOrder.STATE_CREATED);
order.setClose_time(new Date());
}
-
+ update(order);
return profit;
}
@@ -522,21 +518,6 @@
} else {
map.put("profit", df.format(order.getProfit()));
}
-// double currentPrice = Double.parseDouble(map.get("trade_avg_price").toString());
-//
-// double leve = Double.parseDouble(map.get("lever_rate").toString());
-// //得到强平价格
-// if(null != map.get("direction")){
-// double liquidationPrice;
-// if(map.get("direction").equals("sell")){
-// liquidationPrice = currentPrice * (1 + (1 / leve));
-// }else{
-// liquidationPrice = currentPrice * (1 - 1 / leve);
-// }
-// DecimalFormat dfs = new DecimalFormat("#.#####");
-// String formattedPrice = dfs.format(liquidationPrice);
-// map.put("qiangPing",formattedPrice);
-// }
double depositOpen = Double.parseDouble(map.get("deposit_open").toString());
double leverRate = Double.parseDouble(map.get("lever_rate").toString());
@@ -561,24 +542,30 @@
double totleMoney = wallet.getMoney();
profit = Arith.add(profit,totleMoney);
-
if (map.get("direction") != null) {
String direction = map.get("direction").toString();
double liquidationPrice;
- double deposit = depositOpen + profit;
+ double deposit = profit;
if(leverRate == 1){
liquidationPrice = 0;
}else {
if ("sell".equals(direction)) {
- liquidationPrice = tradeAvgPrice + (deposit / div);
+ double lossPercentage = deposit / (Arith.mul(order.getVolume(), order.getUnit_amount()));
+ double priceIncrease = lossPercentage * tradeAvgPrice;
+ liquidationPrice = tradeAvgPrice + priceIncrease;
} else {
- liquidationPrice = (mul * tradeAvgPrice) / (deposit + mul);
+ double lossPercentage = deposit / (Arith.mul(order.getVolume(), order.getUnit_amount()));
+ double priceDrop = lossPercentage * tradeAvgPrice;
+ liquidationPrice = tradeAvgPrice - priceDrop;
}
}
-
DecimalFormat dfs = new DecimalFormat("#.#####");
String formattedPrice = dfs.format(liquidationPrice);
+ // 检查是否为负数
+ if (Double.parseDouble(formattedPrice) < 0) {
+ formattedPrice = "0";
+ }
map.put("qiangPing", formattedPrice);
}
@@ -587,48 +574,6 @@
return map;
}
-//
-//
- public static void main(String[] args) {
- Map<String, Object> map = new HashMap<>();
- map.put("direction", "buy"); // "buy" 或 "sell"
- double currentPrice = 59649.7; // 开仓价格
- double leve = 10; // 杠杆倍数
- double bzj = 500; // 保证金
- double zjbzj = 500; // 资金账户
- double xj = 70781.28; // 现价
-
- double mul = Arith.mul(bzj, leve);//仓位
- double div = Arith.div(mul, currentPrice);//持有币的数量
- double amount = Arith.mul(div, Arith.sub(xj, currentPrice));
- System.out.println(amount);
-
- if (map.get("direction") != null) {
- String direction = map.get("direction").toString();
- double liquidationPrice;
-
- double bcbzj = bzj + zjbzj;
- if(leve == 1){
- liquidationPrice = 0;
- }else{
- if ("sell".equals(direction)) {
- liquidationPrice = currentPrice + (bcbzj / div);
- } else {
- liquidationPrice = (mul * currentPrice) / (bcbzj + mul);
- }
- }
- DecimalFormat dfs = new DecimalFormat("#.#####");
- String formattedPrice = dfs.format(liquidationPrice);
- map.put("qiangPing", formattedPrice);
- }
-
- // 打印结果以验证
- System.out.println("Calculated Liquidation Price: " + map.get("qiangPing"));
- }
-
-//
-
-
@Override
public List<ContractOrder> findSubmitted() {
--
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