摘要:
int doubleToInt(double dVal, int nMagnification){ double dCorrect = 1.0 / (nMagnification * 100); int n1 = (int)(dVal * nMagnification + dCorrect); re 阅读全文
posted @ 2023-10-22 22:44
吾非无心
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摘要:
QJson 存储(u)longlong 存储格式为double,可能产生误差。 阅读全文
posted @ 2023-10-22 09:55
吾非无心
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