def floattostr(x,xsnum): return str(round(x,xsnum)) #xsnum是小数位数，x是小数 相关文章： 2022-12-23 2022-12-23 2022-12-23 2021-06-17 2021-12-12 2022-12-23 2022-12-23 2021-12-20