摘要:        
1.Math.Round:四舍六入五取偶 Math.Round(17.475728155339805, 2, MidpointRounding.AwayFromZero)=17.48 Math.Round(0.0) //0Math.Round(0.1) //0Math.Round(0.2) //0M    阅读全文
        
            posted @ 2023-09-12 11:45
James·wang
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