leemuzi/real-time-fund
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: 优化当日收益计算方式

Browse Source
This commit is contained in:
hzm
2026-03-22 13:51:21 +08:00
parent 270bc3ab08
commit 73ce520573
9 changed files with 338 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
app/page.jsx
View File

@@ -600,26 +600,30 @@ export default function HomePage() {
if (canCalcTodayProfit) {
const amount = holding.share * currentNav;
// 优先用 zzl (真实涨跌幅), 降级用 gszzl
// 若 gztime 日期 > jzrq，说明估值更新晚于净值日期，优先使用 gszzl 计算当日盈亏
const gz = isString(fund.gztime) ? toTz(fund.gztime) : null;
const jz = isString(fund.jzrq) ? toTz(fund.jzrq) : null;
const preferGszzl =
!!gz &&
!!jz &&
gz.isValid() &&
jz.isValid() &&
gz.startOf('day').isAfter(jz.startOf('day'));
let rate;
if (preferGszzl) {
rate = Number(fund.gszzl);
// 优先使用昨日净值直接计算（更精确，避免涨跌幅四舍五入误差）
const lastNav = fund.lastNav != null && fund.lastNav !== '' ? Number(fund.lastNav) : null;
if (lastNav && Number.isFinite(lastNav) && lastNav > 0) {
profitToday = (currentNav - lastNav) * holding.share;
} else {
const zzl = fund.zzl !== undefined ? Number(fund.zzl) : Number.NaN;
rate = Number.isFinite(zzl) ? zzl : Number(fund.gszzl);
const gz = isString(fund.gztime) ? toTz(fund.gztime) : null;
const jz = isString(fund.jzrq) ? toTz(fund.jzrq) : null;
const preferGszzl =
!!gz &&
!!jz &&
gz.isValid() &&
jz.isValid() &&
gz.startOf('day').isAfter(jz.startOf('day'));
let rate;
if (preferGszzl) {
rate = Number(fund.gszzl);
} else {
const zzl = fund.zzl !== undefined ? Number(fund.zzl) : Number.NaN;
rate = Number.isFinite(zzl) ? zzl : Number(fund.gszzl);
}
if (!Number.isFinite(rate)) rate = 0;
profitToday = amount - (amount / (1 + rate / 100));
}
if (!Number.isFinite(rate)) rate = 0;
profitToday = amount - (amount / (1 + rate / 100));
} else {
profitToday = null;
}