fix: 信用卡账单，bug修复。

ruoyi-modules/intc-invest/src/main/java/com/ruoyi/invest/domain/vo/CreditCardBillVo.java

@@ -26,5 +26,8 @@ public class CreditCardBillVo extends CreditCardBill
     @Excel(name = "信用卡")
     private String bankNameCode;
 
+    @ApiModelProperty(value="POS刷卡占比)")
+    private String posRate;
+
 
 }

ruoyi-modules/intc-invest/src/main/java/com/ruoyi/invest/service/impl/CreditCardBillServiceImpl.java

@@ -14,6 +14,7 @@ import com.ruoyi.invest.service.ICreditCardBillService;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
+import java.text.DecimalFormat;
 import java.text.SimpleDateFormat;
 import java.util.Calendar;
 import java.util.Date;
@@ -58,10 +59,19 @@ public class CreditCardBillServiceImpl implements ICreditCardBillService
     {
         List<CreditCardBillVo> creditCardBillList=creditCardBillMapper.selectCreditCardBillList(creditCardBillDto);
         //修改名称加卡号
+        DecimalFormat decimalFormat = new DecimalFormat("#.###");
         for (CreditCardBillVo creditCardBill : creditCardBillList) {
             if(creditCardBill.getBankName()!=null){
                 creditCardBill.setBankNameCode(creditCardBill.getBankName()+"（"+ StringUtils.getLastNumberChars(4,creditCardBill.getBankCode()+"）"));
             }
+            int totalCount=Integer.parseInt(creditCardBill.getPosCount())+Integer.parseInt(creditCardBill.getDailyExpensesCount());
+            if(totalCount>0){
+                String posRate=decimalFormat.format((Integer.parseInt(creditCardBill.getPosCount())* 100L)/totalCount)+"%";
+                creditCardBill.setPosRate(posRate);
+            }else{
+                creditCardBill.setPosRate("--");
+            }
+
         }
         return creditCardBillList;
     }