//js计算处理
//加法函数accAdd
export const accAdd = (arg1, arg2) => {
arg1 = Number(arg1);
arg2 = Number(arg2);
let r1, r2, m;
try {
r1 = arg1.toString().split(".")[1].length;
} catch (e) {
r1 = 0;
}
try {
r2 = arg2.toString().split(".")[1].length;
} catch (e) {
r2 = 0;
}
m = Math.pow(10, Math.max(r1, r2));
return (arg1 * m + arg2 * m) / m;
};
//减法函数Subtr
export const Subtr = (arg1, arg2) => {
arg1 = Number(arg1);
arg2 = Number(arg2);
let r1, r2, m, n;
try {
r1 = arg1.toString().split(".")[1].length;
} catch (e) {
r1 = 0;
}
try {
r2 = arg2.toString().split(".")[1].length;
} catch (e) {
r2 = 0;
}
m = Math.pow(10, Math.max(r1, r2)); //last modify by deeka //动态控制精度长度
n = r1 >= r2 ? r1 : r2;
return ((arg1 * m - arg2 * m) / m).toFixed(n);
};
//乘法函数accMul
export const accMul = (arg1, arg2) => {
arg1 = Number(arg1);
arg2 = Number(arg2);
let 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);
};
//除法函数accDiv
export const accDiv = (arg1, arg2) => {
arg1 = Number(arg1);
arg2 = Number(arg2);
let t1 = 0,
t2 = 0,
r1,
r2;
try {
t1 = arg1.toString().split(".")[1].length;
} catch (e) {}
try {
t2 = arg2.toString().split(".")[1].length;
} catch (e) {}
r1 = Number(arg1.toString().replace(".", ""));
r2 = Number(arg2.toString().replace(".", ""));
return (r1 / r2) * Math.pow(10, t2 - t1);
};
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