Introduction Quartz is a is a full-featured, open source job scheduling system that can be used from smallest apps to large scale enterprise systems. Abp.Quartz package simply integrates Quartz to ASP.NET Boilerplate. Quartz是一个功能齐全的开源作业调度系统,可以从最小的应用程
python保留两位小数: In [1]: a = 5.026 In [2]: b = 5.000 In [3]: round(a,2) Out[3]: 5.03 In [4]: round(b,2) Out[4]: 5.0 In [5]: '%.2f' % a Out[5]: '5.03' In [6]: '%.2f' % b Out[6]: '5.00' In [7]: float('%.2f' % a) Out[7]: 5.03 In [8]: float('%.2f' % b) Out[