src/main/java/project/contract/internal/ContractApplyOrderServiceImpl.java
@@ -1,5 +1,7 @@ package project.contract.internal; import java.math.BigDecimal; import java.math.RoundingMode; import java.util.ArrayList; import java.util.Date; import java.util.HashMap; @@ -194,7 +196,10 @@ } else if (leverRate == 200) { feeRate = 0.30; // 30%手续费 } return totalCapital * feeRate; // 根据总资金计算手续费 BigDecimal bd = new BigDecimal(Double.toString(totalCapital * feeRate)); bd = bd.setScale(3, RoundingMode.DOWN); System.out.println(); return bd.doubleValue(); } /**