0 version

rc-busness/config/setDec.js

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+// 乘法函数
+const accMul = function (arg1, arg2) {
+	var m = 0, s1 = arg1.toString(), s2 = arg2.toString();
+	try {
+		m += s1.split(".")[1].length;
+	}
+	catch (e) {
+	}
+	try {
+		m += s2.split(".")[1].length;
+	}
+	catch (e) {
+	}
+	return Number(s1.replace(".", "")) * Number(s2.replace(".", "")) / Math.pow(10, m);
+};
+
+// 小数位数
+const Dec = function(num,str){
+	return parseFloat(num).toFixed(str);
+}
+
+export { accMul, Dec}