fix(cost-center): 允许移除纯数字等异常人工 SKU

apps/backend/src/services/cost-center/manual-fulfillment-config-service.ts

@@ -569,8 +569,8 @@ export async function deleteManualSkuClassification(
   skuKey: string,
 ): Promise<DeleteManualSkuResult> {
   const key = canonicalizeInternalSku(skuKey)
-  if (!key || !containsCjk(key)) {
-    throw createHttpError('必须使用包含中文的内部 SKU', {
+  if (!key) {
+    throw createHttpError('内部 SKU 不能为空', {
       statusCode: 400,
       errorCode: 'manual_config_sku_key_required',
     })

apps/backend/src/services/finance/manual-fulfillment-integrity.test.ts

@@ -123,6 +123,13 @@ test('人工确认前必须自动匹配履约配置，配置保存/定时任务
       configSource.includes("0, '1970-01-01T00:00:00+08:00', 'manual', 'active'"),
     '人工履约固定成本版本必须同时写入 amount_fen 和 rate_bps，避免保存成功但后处理报错',
   )
+  const deleteStart = configSource.indexOf('export async function deleteManualSkuClassification')
+  const deleteEnd = configSource.indexOf('export async function rematchManualFulfillments')
+  const deleteBody = configSource.slice(deleteStart, deleteEnd)
+  assert.ok(
+    !deleteBody.includes('containsCjk(key)'),
+    '移除错误人工分类不能要求 SKU 含中文，否则纯数字等脏数据永远删不掉',
+  )
   assert.ok(
     migrationSource.includes("spec_json->>'skuNick'") &&
       migrationSource.includes("spec_json->>'outSkuSn'") &&