java浮点数精度损失原理和解决(BigDecimal工具类)
参考博客:1.java浮点数精度损失原理和解决:https://blog.csdn.net/weixin_41888813/article/details/838287512.java中double和float精度丢失问题及解决方法:https://www.cnblogs.com/cblogs/p/double-precision.html3.BigDecimal加减乘除计算:http...