修复导入数据为负浮点数时丢失精度问题

X.B-H

2021-01-06 b7cdd10f9f97bf01de65f9ba46a6daffec2b93e4

 ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java

@@ -1059,7 +1059,7 @@
                    }

                    else

                    {

                        if ((Double) val % 1 > 0)

                        if ((Double) val % 1 != 0)

                        {

                            val = new BigDecimal(val.toString());

                        }