Aurora Admin v1.2.0: 79 components x 5 ends, doc site, contracts batch 1, playground, regression, deploy ready

2026-09-10 19:21:56 +08:00
commit 51ce3a28f7
654 changed files with 49082 additions and 0 deletions
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+import React, { useState, useMemo } from 'react';
+import './BankCardInput.css';
+
+function detectType(v) {
+  if (/^4/.test(v)) return 'Visa';
+  if (/^5[1-5]/.test(v)) return 'MasterCard';
+  if (/^62/.test(v)) return '银联';
+  if (/^3[47]/.test(v)) return 'AmEx';
+  if (/^35/.test(v)) return 'JCB';
+  return '';
+}
+function luhn(v) {
+  let sum = 0, alt = false;
+  for (let i = v.length - 1; i >= 0; i--) {
+    let n = parseInt(v[i], 10);
+    if (alt) { n *= 2; if (n > 9) n -= 9; }
+    sum += n; alt = !alt;
+  }
+  return sum % 10 === 0;
+}
+
+export default function BankCardInput({ modelValue = '', placeholder = '请输入银行卡号', onChange }) {
+  const [digits, setDigits] = useState(modelValue.replace(/\D/g, ''));
+  const [focused, setFocused] = useState(false);
+
+  const display = digits.replace(/(.{4})/g, '$1 ').trim();
+  const cardType = detectType(digits);
+  const valid = digits.length >= 13 && luhn(digits);
+  const invalid = digits.length >= 13 && !luhn(digits);
+  const tipClass = valid ? 'valid' : invalid ? 'invalid' : '';
+  const tipText = !digits
+    ? '支持 Visa / MasterCard / 银联等'
+    : valid
+    ? '卡号校验通过'
+    : invalid
+    ? '卡号未通过 Luhn 校验'
+    : '继续输入卡号…';
+
+  const onInput = (e) => {
+    const v = e.target.value.replace(/\D/g, '').slice(0, 19);
+    e.target.value = v.replace(/(.{4})/g, '$1 ').trim();
+    setDigits(v);
+    if (onChange) onChange(v);
+  };
+
+  return (
+    <div className="aa-card">
+      <div
+        className={
+          'aa-card-field' + (focused ? ' is-focus' : '') + (valid ? ' is-valid' : '') + (invalid ? ' is-invalid' : '')
+        }
+      >
+        <input
+          className="aa-card-input"
+          value={display}
+          inputMode="numeric"
+          maxLength={23}
+          placeholder={placeholder}
+          onInput={onInput}
+          onFocus={() => setFocused(true)}
+          onBlur={() => setFocused(false)}
+        />
+        <span className={'aa-card-type' + (cardType ? '' : ' unknown')}>{cardType || '未知'}</span>
+      </div>
+      <div className={'aa-card-tip ' + tipClass}>{tipText}</div>
+    </div>
+  );
+}