更新图谱小数读取后的处理方法

src/main/java/com/diagbot/util/NeoUtil.java

@@ -39,8 +39,7 @@ public class NeoUtil {
     public static BigDecimal DoubletoBigDecimal(Double val) {
         BigDecimal bd = null;
         if (null!=val) {
-            bd = new BigDecimal(val);
-            bd = bd.setScale(2, BigDecimal.ROUND_DOWN);
+            bd = new BigDecimal(val.toString());
         }
 
         return bd;