decimal divide

src/main/java/com/gogirl/application/common/impl/AgentUserServiceImpl.java

@@ -141,7 +141,7 @@ public class AgentUserServiceImpl extends ServiceImpl<AgentUserMapper, AgentUser
         switch (type) {
             case 1:
             case 2:
-                agentUser.setBalance(agentUser.getBalance().subtract(amount));
+                agentUser.setBalance(agentUser.getBalance().add(amount));
                 if (agentUser.getBalance().compareTo(BigDecimal.ZERO) < 0) {
                     throw new RRException("余额不足");
                 }

src/main/java/com/gogirl/application/order/mall/impl/MallOrderPayServiceImpl.java

@@ -114,7 +114,7 @@ public class MallOrderPayServiceImpl implements MallOrderPayService {
         if (agentUser == null) {
             throw new RRException(ErrorCode.ER_2007);
         }
-        agentUserService.addBalanceLog(2, mallOrder.getTotalPayAmount(), agentUser.getId());
+        agentUserService.addBalanceLog(2, BigDecimal.ZERO.subtract(mallOrder.getTotalPayAmount()), agentUser.getId());
 
 
         mallOrder.setStatus(MallOrder.STATUS_UN_SHIP);