ud

src/services/api-envelope.test.ts

@@ -7,6 +7,15 @@ describe('unwrapApiEnvelope', () => {
     expect(unwrapApiEnvelope({ code: 200, data: { id: 1 } })).toEqual({ id: 1 })
   })
 
+  it('treats backend code 0 as a successful response', () => {
+    const data = {
+      id: '1508503',
+      outTradeNo: '10050_20260714112755619_10001',
+      status: 1,
+    }
+    expect(unwrapApiEnvelope({ code: 0, message: 'OK', data })).toEqual(data)
+  })
+
   it('supports a successful response without a code for backwards compatibility', () => {
     expect(unwrapApiEnvelope({ data: 'ok' })).toBe('ok')
   })

src/services/api-envelope.ts

@@ -20,7 +20,8 @@ export function unwrapApiEnvelope<T>(value: unknown): T {
   }
 
   const envelope = value as ApiEnvelope<T>
-  if (envelope.code !== undefined && envelope.code !== 200) {
+  const isSuccess = envelope.code === undefined || envelope.code === 0 || envelope.code === 200
+  if (!isSuccess) {
     const message = envelope.message?.split(',')[0] || '请求失败'
     throw new ApiError(message, envelope.code)
   }