优化履约账号优先级配置

apps/backend/src/services/order/delivery-task-service.ts

@@ -185,7 +185,7 @@ export async function syncDeliveryTasksForOrderWithDeps(
               },
               binding: {
                 prepareStatus: 'pending',
-                cloudSourceKey: String(cloudtentaclesConfig.cloudSourceKey || 'default').trim() || 'default',
+                cloudSourceKeys: normalizeStringArray(cloudtentaclesConfig.cloudSourceKeys),
                 skuId: Number(cloudtentaclesConfig.skuId || 0) || 0,
                 skuName: String(cloudtentaclesConfig.skuName || '').trim(),
                 vnKey: '1',
@@ -384,6 +384,16 @@ function parseJsonObject(value: unknown): JsonObject {
   }
 }
 
+function normalizeStringArray(value: unknown): string[] {
+  if (!Array.isArray(value)) {
+    return []
+  }
+
+  return Array.from(
+    new Set(value.map((item) => String(item || '').trim()).filter(Boolean)),
+  )
+}
+
 function isTaskRow(task: TaskRow | DeliveryTaskRow | null | undefined): task is TaskRow {
   return Boolean(task && Number(task.id || 0) > 0)
 }

apps/backend/src/services/order/kuaishou-cloud-fulfillment-config-service.test.ts

@@ -17,6 +17,7 @@ test('mapKuaishouCloudFulfillmentItemsToBindings maps 91kaquan rules', () => {
           externalSkuCode: '952',
           externalItemId: '952',
           externalSkuName: '测试2',
+          cloudSourceKeys: ['account_a', 'account_b'],
           cloudSkuId: 28,
         },
       ],
@@ -35,8 +36,7 @@ test('mapKuaishouCloudFulfillmentItemsToBindings maps 91kaquan rules', () => {
           flowType: 'kuaishou_cloud_fulfillment',
           configId: '',
           cloudtentacles: {
-            cloudSourceKey: 'default',
-            cloudSourceKeyFallbacks: [],
+            cloudSourceKeys: ['account_a', 'account_b'],
             skuId: 28,
             skuName: '',
             vnKey: '1',

apps/backend/src/services/order/kuaishou-cloud-fulfillment-config-service.ts

@@ -46,11 +46,7 @@ export function mapKuaishouCloudFulfillmentItemsToBindings(config: JsonObject =
         flowType: "kuaishou_cloud_fulfillment",
         configId: String(item.id || "").trim(),
         cloudtentacles: {
-          cloudSourceKey:
-            String(item.cloudSourceKey || "default").trim() || "default",
-          cloudSourceKeyFallbacks: Array.isArray(item.cloudSourceKeyFallbacks)
-            ? item.cloudSourceKeyFallbacks
-            : [],
+          cloudSourceKeys: normalizeStringArray(item.cloudSourceKeys),
           skuId: normalizePositiveInteger(item.cloudSkuId),
           skuName: String(item.cloudSkuName || "").trim(),
           vnKey: "1",
@@ -113,6 +109,7 @@ function normalizeKuaishouCloudFulfillmentItem(rawValue: unknown) {
 
   const internalSkuCode = String(rawValue.internalSkuCode || "").trim();
   const cloudSkuId = normalizePositiveInteger(rawValue.cloudSkuId);
+  const cloudSourceKeys = normalizeStringArray(rawValue.cloudSourceKeys);
   const externalSkuCode = String(rawValue.externalSkuCode || "").trim();
   const externalItemId = String(rawValue.externalItemId || "").trim();
   const externalSkuName = String(rawValue.externalSkuName || "").trim();
@@ -135,6 +132,10 @@ function normalizeKuaishouCloudFulfillmentItem(rawValue: unknown) {
     return null;
   }
 
+  if (cloudSourceKeys.length === 0) {
+    return null;
+  }
+
   if (!externalSkuCode && !externalItemId && !externalSkuName) {
     return null;
   }
@@ -155,11 +156,7 @@ function normalizeKuaishouCloudFulfillmentItem(rawValue: unknown) {
     resolvedSkuName: String(
       rawValue.resolvedSkuName || rawValue.internalSkuName || ""
     ).trim(),
-    cloudSourceKey:
-      String(rawValue.cloudSourceKey || "default").trim() || "default",
-    cloudSourceKeyFallbacks: normalizeStringArray(
-      rawValue.cloudSourceKeyFallbacks
-    ),
+    cloudSourceKeys,
     cloudSkuId,
     cloudSkuName: String(rawValue.cloudSkuName || "").trim(),
     vnKey: "1",
@@ -204,12 +201,5 @@ function normalizeStringArray(value: unknown) {
   if (Array.isArray(value)) {
     return value.map((v: unknown) => String(v || "").trim()).filter(Boolean);
   }
-  // 兼容旧格式：字符串用逗号分隔
-  if (typeof value === "string") {
-    return value
-      .split(",")
-      .map((v: string) => v.trim())
-      .filter(Boolean);
-  }
   return [];
 }