0202

admin-api/src/main/java/com/tbyf/his/web/dataImport/service/impl/ExcelDataServiceImpl.java

@@ -174,6 +174,12 @@ public class ExcelDataServiceImpl extends ServiceImpl<ExcelDataMapper, ExcelData
                                             } catch (Exception ignore) {
                                             }
                                         }
+                                        // 这里需要进行四舍五入的精确位数处理
+                                        if(StringUtils.isNotBlank(rule.getRemarks())){
+                                            int scale = Integer.parseInt(rule.getRemarks());
+                                            left.setScale(scale,BigDecimal.ROUND_UP);
+                                            right.setScale(scale,BigDecimal.ROUND_UP);
+                                        }
                                         if (left.compareTo(right) != 0) {
                                             ExcelVO excelVO = new ExcelVO();
                                             BeanUtils.copyProperties(excels[r], excelVO);
@@ -278,6 +284,7 @@ public class ExcelDataServiceImpl extends ServiceImpl<ExcelDataMapper, ExcelData
     }
 
     public static void main(String[] args) {
-        System.out.println(new BigDecimal("0").add(new BigDecimal("")));
+        BigDecimal bigDecimal = new BigDecimal("1234567.123");
+        System.out.println(bigDecimal.setScale(5,BigDecimal.ROUND_DOWN).intValue());
     }
 }

admin-api/src/main/resources/mapper/DataTemplateMapper.xml

@@ -75,7 +75,7 @@
     </select>
 
     <select id="getAllRule" resultType="com.tbyf.his.web.dataImport.entity.DataRule">
-        select dr.id as id, dr.name as name, dr.mode as mode, dr.content as content
+        select dr.id as id, dr.name as name, dr.mode as mode, dr.content as content, dr.remarks as remarks
         from bind_rule br
         left join data_rule dr on br.rule_id = dr.id
         where br.data_id = #{templateId}