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- //float偏移处理 eg. 1.67*100结果会偏移,使用mul(1.67*100)
- mul(a, b) {
- let c = 0,
- d = a.toString().replace(',',''),
- e = b.toString();
- try {
- c += d.split(".")[1].length;
- } catch (f) {}
- try {
- c += e.split(".")[1].length;
- } catch (f) {}
- return Number(d.replace(".", "")) * Number(e.replace(".", "")) / Math.pow(10, c);
- }
- }
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