feat(credits): exchange balance for points
Replace the legacy points-to-balance and external points purchase flows with direct integer balance-to-points exchange. Enforce exchange and points-transfer limits and capability checks across the UI and REST API.
This commit is contained in:
+42
-85
@@ -692,6 +692,10 @@
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var recipientInput = modal.querySelector('[data-aksrt-transfer-recipient]');
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var typeInput = modal.querySelector('[data-aksrt-transfer-type]');
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var title = modal.querySelector('[data-aksrt-transfer-title]');
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var amountLabel = modal.querySelector('[data-aksrt-transfer-amount-label]');
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var balanceInfo = modal.querySelector('[data-aksrt-transfer-balance-info]');
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var pointsInfo = modal.querySelector('[data-aksrt-transfer-points-info]');
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var pointsTransferMin = 1;
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var searchTimer = null;
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var busy = false;
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function setTip(text, isError) {
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@@ -702,8 +706,21 @@
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document.querySelectorAll('[data-aksrt-transfer-open]').forEach(function (btn) {
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btn.addEventListener('click', function () {
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var type = btn.getAttribute('data-aksrt-transfer-open') || 'balance';
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pointsTransferMin = type === 'points'
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? Math.max(1, parseInt(btn.getAttribute('data-aksrt-transfer-min') || '1', 10) || 1)
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: 1;
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if (typeInput) typeInput.value = type;
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if (title) title.textContent = type === 'points' ? '积分转账' : '余额转账';
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var amountEl = form ? form.querySelector('[data-aksrt-transfer-amount]') : null;
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if (amountEl) {
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amountEl.min = type === 'points' ? String(pointsTransferMin) : '0.01';
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amountEl.step = type === 'points' ? '1' : '0.01';
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amountEl.inputMode = type === 'points' ? 'numeric' : 'decimal';
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amountEl.value = '';
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}
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if (amountLabel) amountLabel.textContent = type === 'points' ? '积分' : '金额';
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if (balanceInfo) balanceInfo.hidden = type === 'points';
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if (pointsInfo) pointsInfo.hidden = type !== 'points';
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if (results) results.innerHTML = '';
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if (selected) selected.textContent = '';
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if (recipientInput) recipientInput.value = '';
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@@ -762,7 +779,7 @@
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setTip('请选择收款用户', true);
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return;
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}
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if (!(parseFloat(amount) > 0)) {
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if (!(parseFloat(amount) > 0) || (type === 'points' && (!Number.isInteger(Number(amount)) || Number(amount) < pointsTransferMin))) {
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setTip('请输入有效金额', true);
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return;
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}
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@@ -787,102 +804,49 @@
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});
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}
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function initExchange() {
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var modal = document.querySelector('[data-aksrt-exchange-modal]');
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function initPointsExchange() {
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var modal = document.querySelector('[data-aksrt-points-exchange-modal]');
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if (!modal) return;
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var form = modal.querySelector('[data-aksrt-exchange-form]');
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var tip = modal.querySelector('[data-aksrt-exchange-tip]');
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var form = modal.querySelector('[data-aksrt-points-exchange-form]');
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var tip = modal.querySelector('[data-aksrt-points-exchange-tip]');
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var amountEl = form ? form.querySelector('[data-aksrt-points-exchange-amount]') : null;
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var preview = form ? form.querySelector('[data-aksrt-points-exchange-preview]') : null;
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var busy = false;
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function setTip(text, isError) {
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if (!tip) return;
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tip.textContent = text || '';
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tip.classList.toggle('is-error', !!isError);
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}
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document.querySelectorAll('[data-aksrt-exchange-open]').forEach(function (btn) {
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document.querySelectorAll('[data-aksrt-points-exchange-open]').forEach(function (btn) {
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btn.addEventListener('click', function () { openModal(modal); });
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});
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modal.querySelectorAll('[data-aksrt-exchange-close]').forEach(function (btn) {
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modal.querySelectorAll('[data-aksrt-points-exchange-close]').forEach(function (btn) {
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btn.addEventListener('click', function () { closeModal(modal); });
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});
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if (!form) return;
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function updatePreview() {
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if (!preview || !amountEl) return;
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var amount = Number(amountEl.value || '0');
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var rate = Number(amountEl.getAttribute('data-aksrt-points-exchange-rate') || '0');
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preview.textContent = Number.isInteger(amount) && amount > 0 && rate > 0
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? '预计获得 ' + (amount * rate) + ' 积分'
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: '';
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}
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amountEl.addEventListener('input', updatePreview);
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updatePreview();
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form.addEventListener('submit', function (e) {
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e.preventDefault();
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if (busy) return;
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var pointsEl = form.querySelector('[data-aksrt-exchange-points]');
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var points = pointsEl ? parseInt(pointsEl.value || '0', 10) : 0;
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if (!(points > 0)) {
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setTip('请输入兑换积分数量', true);
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var amount = amountEl ? Number(amountEl.value || '0') : 0;
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if (!Number.isInteger(amount) || !(amount > 0)) {
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setTip('请输入正整数余额', true);
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return;
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}
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busy = true;
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setTip('正在兑换…');
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api('/pay/balance/exchange', {
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api('/pay/balance/points-exchange', {
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method: 'POST',
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body: JSON.stringify({ points: points })
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}).then(function (r) {
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busy = false;
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if (!r.ok || (r.json && r.json.code && !r.json.success)) {
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setTip((r.json && r.json.message) || '兑换失败', true);
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return;
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}
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var data = (r.json && r.json.data) ? r.json.data : r.json;
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setTip((data && data.message) || '兑换成功，正在刷新…');
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window.location.reload();
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}).catch(function () {
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busy = false;
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setTip('网络错误，请重试', true);
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});
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});
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}
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function initPointsBuy() {
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var modal = document.querySelector('[data-aksrt-points-buy-modal]');
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if (!modal) return;
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var form = modal.querySelector('[data-aksrt-points-buy-form]');
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var tip = modal.querySelector('[data-aksrt-points-buy-tip]');
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var busy = false;
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function setTip(text, isError) {
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if (!tip) return;
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tip.textContent = text || '';
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tip.classList.toggle('is-error', !!isError);
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}
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document.querySelectorAll('[data-aksrt-points-buy-open]').forEach(function (btn) {
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btn.addEventListener('click', function () { openModal(modal); });
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});
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modal.querySelectorAll('[data-aksrt-points-buy-close]').forEach(function (btn) {
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btn.addEventListener('click', function () { closeModal(modal); });
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});
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modal.querySelectorAll('.uc-charge-package input').forEach(function (inp) {
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inp.addEventListener('change', function () {
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modal.querySelectorAll('.uc-charge-package').forEach(function (el) {
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el.classList.toggle('is-active', el.contains(inp) && inp.checked);
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});
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});
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});
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if (!form) return;
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form.addEventListener('submit', function (e) {
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e.preventDefault();
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if (busy) return;
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var pkgInput = form.querySelector('input[name="points_package"]:checked') || form.querySelector('input[name="points_package"]');
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var pkg = pkgInput ? pkgInput.value : 'custom';
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var customEl = form.querySelector('[data-aksrt-points-buy-custom]');
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var custom = customEl ? parseInt(customEl.value || '0', 10) : 0;
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if (custom > 0) pkg = 'custom';
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if (pkg === 'custom' && !(custom > 0)) {
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setTip('请输入购买积分数量', true);
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return;
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}
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var methodEl = form.querySelector('input[name="points_pay_method"]:checked');
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var method = methodEl ? methodEl.value : 'alipay';
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busy = true;
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setTip('正在创建订单…');
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api('/pay/points/buy', {
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method: 'POST',
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body: JSON.stringify({
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package: pkg,
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custom_points: custom,
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payment_method: method
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})
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body: JSON.stringify({ amount: amount })
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}).then(function (r) {
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busy = false;
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if (!r.ok || (r.json && r.json.code && !r.json.success)) {
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@@ -890,12 +854,6 @@
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return;
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}
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var data = (r.json && r.json.data) ? r.json.data : r.json;
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if (data && data.redirect && (data.payment_url || data.qr_content)) {
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if (data.payment_url) window.open(data.payment_url, '_blank');
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setTip(data.message || '请完成支付，支付成功后将自动刷新。');
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if (data.order_number) activePoll = pollPaidOrder(data.order_number, setTip, ['credits', 'orders']);
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return;
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}
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setTip((data && data.message) || '购买成功，正在刷新…');
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window.location.reload();
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}).catch(function () {
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@@ -1044,8 +1002,7 @@
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initCardPass();
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initBalanceCharge();
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initTransfer();
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initExchange();
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initPointsBuy();
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initPointsExchange();
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initWithdraw();
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initWithdrawHistory();
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initAssetTabs();
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