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返回最接近指定值的数字(四舍五入)。
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| Round(3.1415926) | 3 |
| Round(3.76) | 4 |
| Round(3.1415926,2) | 3.14 |
| Round(3.1415926,4) | 3.1416 |
<Action name="logic.demo" NextAction="">
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3
3.14
3.142
| 参考 |
|---|
| Int,Random,Abs,Acos,Asin,Atan,Atan2,Ceiling,Cos,Cosh,Exp,Floor,Log,Log10,Max,Min,Pow,Round,Sign,Sin,Sinh,Sqrt,Tan,Tanh |
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