城市合伙人县区不做限制

packages/domain/src/city-partner.test.ts

@@ -61,7 +61,7 @@ describe('validatePartnerCityBinding', () => {
     expect(result.ok).toBe(false);
   });
 
-  it('rejects overlapping district codes', () => {
+  it('allows overlapping district codes as labels', () => {
     const result = validatePartnerCityBinding(
       [
         {
@@ -74,10 +74,7 @@ describe('validatePartnerCityBinding', () => {
       ],
       { partnerAccountId: '11', scopeType: 'DISTRICT', districtCodes: ['410105'] },
     );
-    expect(result.ok).toBe(false);
-    expect(result.message).toContain('区域重合');
-    expect(result.message).toContain('甲公司');
-    expect(result.occupiedCodes).toEqual(['410105']);
+    expect(result.ok).toBe(true);
   });
 
   it('allows valid district binding', () => {

packages/domain/src/city-partner.ts

@@ -22,7 +22,6 @@ export interface PartnerCityResolveRef {
 export interface PartnerCityValidationResult {
   ok: boolean;
   message?: string;
-  occupiedCodes?: string[];
 }
 
 function normalizeDistrictCodes(codes?: string[] | null): string[] {
@@ -101,27 +100,7 @@ export function validatePartnerCityBinding(
     return { ok: false, message: '区域合伙人须至少选择一个区县' };
   }
 
-  const occupiedBy = new Map<string, string>();
-  for (const row of others) {
-    if (row.scopeType !== 'DISTRICT') continue;
-    const owner = row.companyName?.trim() || '其他区域合伙人';
-    for (const code of normalizeDistrictCodes(row.districtCodes)) {
-      if (!occupiedBy.has(code)) occupiedBy.set(code, owner);
-    }
-  }
-
-  const overlaps = districts.filter((code) => occupiedBy.has(code));
-  if (overlaps.length) {
-    const detail = overlaps
-      .map((code) => `${code}（${occupiedBy.get(code)}）`)
-      .join('、');
-    return {
-      ok: false,
-      message: `区域重合：以下区县已被占用，请改选其他区县 — ${detail}`,
-      occupiedCodes: overlaps,
-    };
-  }
-
+  // 区县仅为标识，允许多个区域合伙人选择相同区县
   return { ok: true };
 }