资金申请时间筛选支持精确到时分并修复截止日SQL括号缺失

apps/backend/src/services/admin/admin-query-utils.test.ts

@@ -0,0 +1,27 @@
+import test from 'node:test'
+import assert from 'node:assert/strict'
+
+import { normalizeDateTimeString } from './admin-query-utils.js'
+
+test('normalizeDateTimeString 保留纯日期并按天过滤', () => {
+  assert.equal(normalizeDateTimeString('2026-08-22'), '2026-08-22')
+})
+
+test('normalizeDateTimeString 接受到分钟并补零秒', () => {
+  assert.equal(normalizeDateTimeString('2026-08-22 10:30'), '2026-08-22 10:30:00')
+})
+
+test('normalizeDateTimeString 接受到秒', () => {
+  assert.equal(normalizeDateTimeString('2026-08-22 10:30:59'), '2026-08-22 10:30:59')
+})
+
+test('normalizeDateTimeString 拒绝非法输入', () => {
+  assert.equal(normalizeDateTimeString(''), '')
+  assert.equal(normalizeDateTimeString(undefined), '')
+  assert.equal(normalizeDateTimeString('2026-8-22'), '')
+  assert.equal(normalizeDateTimeString('2026-08-22T10:30:00'), '')
+  assert.equal(normalizeDateTimeString('2026-08-22 24:00'), '')
+  assert.equal(normalizeDateTimeString('2026-08-22 10:60'), '')
+  assert.equal(normalizeDateTimeString('2026-08-22 10:30:60'), '')
+  assert.equal(normalizeDateTimeString('2026-02-31 10:30'), '')
+})

apps/backend/src/services/admin/admin-query-utils.ts

@@ -32,6 +32,34 @@ export function normalizeDateString(rawValue: unknown) {
   return /^\d{4}-\d{2}-\d{2}$/.test(normalized) ? normalized : ''
 }
 
+/**
+ * 校验并归一化日期时间参数：YYYY-MM-DD 或 YYYY-MM-DD HH:mm[:ss]。
+ * 纯日期原样返回（SQL 侧按当天零点处理），缺秒补 :00；非法或空值返回空字符串。
+ */
+export function normalizeDateTimeString(rawValue: unknown) {
+  const normalized = String(rawValue || '').trim()
+  if (!normalized) {
+    return ''
+  }
+  if (/^\d{4}-\d{2}-\d{2}$/.test(normalized)) {
+    return normalized
+  }
+  const match = normalized.match(/^(\d{4}-\d{2}-\d{2}) (\d{2}):(\d{2})(?::(\d{2}))?$/)
+  if (!match) {
+    return ''
+  }
+  const [, datePart, hour, minute, second] = match
+  // roundtrip 校验拦截 2026-02-31 这类会被 Date 溢出成其他日期的非法值
+  const parsedDate = new Date(`${datePart}T00:00:00Z`)
+  if (Number.isNaN(parsedDate.getTime()) || parsedDate.toISOString().slice(0, 10) !== datePart) {
+    return ''
+  }
+  if (Number(hour) > 23 || Number(minute) > 59 || Number(second ?? '0') > 59) {
+    return ''
+  }
+  return `${datePart} ${hour}:${minute}:${second ?? '00'}`
+}
+
 export function safeParseJson(rawText: unknown): JsonObject {
   if (rawText && typeof rawText === 'object') {
     return rawText