feat（pay）：增加支付宝 lite 支付

YunaiV
1 parent d2f2c2b4
Showing 8 changed files with 70 additions and 7 deletions
sql/dm/ruoyi-vue-pro-dm8.sql
sql/highgo/ruoyi-vue-pro.sql
sql/kingbase/ruoyi-vue-pro.sql
sql/opengauss/ruoyi-vue-pro.sql
sql/oracle/ruoyi-vue-pro.sql
sql/sqlserver/ruoyi-vue-pro.sql
yudao-module-pay/src/main/java/cn/iocoder/yudao/module/pay/framework/pay/core/client/impl/alipay/AlipayLitePayClient.java
yudao-module-pay/src/test/java/cn/iocoder/yudao/module/pay/framework/pay/core/client/impl/alipay/AlipayLitePayClientTest.java
@@ -716,6 +716,7 @@ INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_t
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (117, 11, '支付宝 Wap 网站支付', 'alipay_wap', 'pay_channel_code', 0, 'primary', '', '支付宝 Wap 网站支付', '1', '2021-12-03 10:42:26', '1', '2023-07-19 20:09:16', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (118, 12, '支付宝 App 支付', 'alipay_app', 'pay_channel_code', 0, 'primary', '', '支付宝 App 支付', '1', '2021-12-03 10:42:55', '1', '2023-07-19 20:09:20', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (119, 14, '支付宝扫码支付', 'alipay_qr', 'pay_channel_code', 0, 'primary', '', '支付宝扫码支付', '1', '2021-12-03 10:43:10', '1', '2023-07-19 20:09:28', '0');
+INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (3449, 15, '支付宝小程序支付', 'alipay_lite', 'pay_channel_code', 0, 'primary', '', '支付宝小程序支付', '1', '2026-08-18 00:00:00', '1', '2026-08-18 00:00:00', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (120, 10, '通知成功', '10', 'pay_notify_status', 0, 'success', '', '通知成功', '1', '2021-12-03 11:02:41', '1', '2023-07-19 10:08:19', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (121, 20, '通知失败', '20', 'pay_notify_status', 0, 'danger', '', '通知失败', '1', '2021-12-03 11:02:59', '1', '2023-07-19 10:08:21', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (122, 0, '等待通知', '0', 'pay_notify_status', 0, 'info', '', '未通知', '1', '2021-12-03 11:03:10', '1', '2023-07-19 10:08:24', '0');
@@ -817,6 +817,7 @@ INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_t
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (117, 11, '支付宝 Wap 网站支付', 'alipay_wap', 'pay_channel_code', 0, 'primary', '', '支付宝 Wap 网站支付', '1', '2021-12-03 10:42:26', '1', '2023-07-19 20:09:16', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (118, 12, '支付宝 App 支付', 'alipay_app', 'pay_channel_code', 0, 'primary', '', '支付宝 App 支付', '1', '2021-12-03 10:42:55', '1', '2023-07-19 20:09:20', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (119, 14, '支付宝扫码支付', 'alipay_qr', 'pay_channel_code', 0, 'primary', '', '支付宝扫码支付', '1', '2021-12-03 10:43:10', '1', '2023-07-19 20:09:28', '0');
+INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (3449, 15, '支付宝小程序支付', 'alipay_lite', 'pay_channel_code', 0, 'primary', '', '支付宝小程序支付', '1', '2026-08-18 00:00:00', '1', '2026-08-18 00:00:00', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (120, 10, '通知成功', '10', 'pay_notify_status', 0, 'success', '', '通知成功', '1', '2021-12-03 11:02:41', '1', '2023-07-19 10:08:19', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (121, 20, '通知失败', '20', 'pay_notify_status', 0, 'danger', '', '通知失败', '1', '2021-12-03 11:02:59', '1', '2023-07-19 10:08:21', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (122, 0, '等待通知', '0', 'pay_notify_status', 0, 'info', '', '未通知', '1', '2021-12-03 11:03:10', '1', '2023-07-19 10:08:24', '0');
@@ -6195,4 +6196,3 @@ COMMIT;
 DROP SEQUENCE IF EXISTS yudao_demo03_student_seq;
 CREATE SEQUENCE yudao_demo03_student_seq
     START 10;
-
@@ -817,6 +817,7 @@ INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_t
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (117, 11, '支付宝 Wap 网站支付', 'alipay_wap', 'pay_channel_code', 0, 'primary', '', '支付宝 Wap 网站支付', '1', '2021-12-03 10:42:26', '1', '2023-07-19 20:09:16', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (118, 12, '支付宝 App 支付', 'alipay_app', 'pay_channel_code', 0, 'primary', '', '支付宝 App 支付', '1', '2021-12-03 10:42:55', '1', '2023-07-19 20:09:20', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (119, 14, '支付宝扫码支付', 'alipay_qr', 'pay_channel_code', 0, 'primary', '', '支付宝扫码支付', '1', '2021-12-03 10:43:10', '1', '2023-07-19 20:09:28', '0');
+INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (3449, 15, '支付宝小程序支付', 'alipay_lite', 'pay_channel_code', 0, 'primary', '', '支付宝小程序支付', '1', '2026-08-18 00:00:00', '1', '2026-08-18 00:00:00', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (120, 10, '通知成功', '10', 'pay_notify_status', 0, 'success', '', '通知成功', '1', '2021-12-03 11:02:41', '1', '2023-07-19 10:08:19', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (121, 20, '通知失败', '20', 'pay_notify_status', 0, 'danger', '', '通知失败', '1', '2021-12-03 11:02:59', '1', '2023-07-19 10:08:21', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (122, 0, '等待通知', '0', 'pay_notify_status', 0, 'info', '', '未通知', '1', '2021-12-03 11:03:10', '1', '2023-07-19 10:08:24', '0');
@@ -1663,7 +1664,7 @@ COMMIT;
 DROP SEQUENCE IF EXISTS system_dict_data_seq;
 CREATE SEQUENCE system_dict_data_seq
-    START 3449;
+    START 3450;
 -- ----------------------------
 -- Table structure for system_dict_type
@@ -817,6 +817,7 @@ INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_t
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (117, 11, '支付宝 Wap 网站支付', 'alipay_wap', 'pay_channel_code', 0, 'primary', '', '支付宝 Wap 网站支付', '1', '2021-12-03 10:42:26', '1', '2023-07-19 20:09:16', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (118, 12, '支付宝 App 支付', 'alipay_app', 'pay_channel_code', 0, 'primary', '', '支付宝 App 支付', '1', '2021-12-03 10:42:55', '1', '2023-07-19 20:09:20', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (119, 14, '支付宝扫码支付', 'alipay_qr', 'pay_channel_code', 0, 'primary', '', '支付宝扫码支付', '1', '2021-12-03 10:43:10', '1', '2023-07-19 20:09:28', '0');
+INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (3449, 15, '支付宝小程序支付', 'alipay_lite', 'pay_channel_code', 0, 'primary', '', '支付宝小程序支付', '1', '2026-08-18 00:00:00', '1', '2026-08-18 00:00:00', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (120, 10, '通知成功', '10', 'pay_notify_status', 0, 'success', '', '通知成功', '1', '2021-12-03 11:02:41', '1', '2023-07-19 10:08:19', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (121, 20, '通知失败', '20', 'pay_notify_status', 0, 'danger', '', '通知失败', '1', '2021-12-03 11:02:59', '1', '2023-07-19 10:08:21', '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (122, 0, '等待通知', '0', 'pay_notify_status', 0, 'info', '', '未通知', '1', '2021-12-03 11:03:10', '1', '2023-07-19 10:08:24', '0');
@@ -1663,7 +1664,7 @@ COMMIT;
 DROP SEQUENCE IF EXISTS system_dict_data_seq;
 CREATE SEQUENCE system_dict_data_seq
-    START 3449;
+    START 3450;
 -- ----------------------------
 -- Table structure for system_dict_type
@@ -769,6 +769,7 @@ INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_t
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (117, 11, '支付宝 Wap 网站支付', 'alipay_wap', 'pay_channel_code', 0, 'primary', '', '支付宝 Wap 网站支付', '1', to_date('2021-12-03 10:42:26', 'SYYYY-MM-DD HH24:MI:SS'), '1', to_date('2023-07-19 20:09:16', 'SYYYY-MM-DD HH24:MI:SS'), '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (118, 12, '支付宝 App 支付', 'alipay_app', 'pay_channel_code', 0, 'primary', '', '支付宝 App 支付', '1', to_date('2021-12-03 10:42:55', 'SYYYY-MM-DD HH24:MI:SS'), '1', to_date('2023-07-19 20:09:20', 'SYYYY-MM-DD HH24:MI:SS'), '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (119, 14, '支付宝扫码支付', 'alipay_qr', 'pay_channel_code', 0, 'primary', '', '支付宝扫码支付', '1', to_date('2021-12-03 10:43:10', 'SYYYY-MM-DD HH24:MI:SS'), '1', to_date('2023-07-19 20:09:28', 'SYYYY-MM-DD HH24:MI:SS'), '0');
+INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (3449, 15, '支付宝小程序支付', 'alipay_lite', 'pay_channel_code', 0, 'primary', '', '支付宝小程序支付', '1', to_date('2026-08-18 00:00:00', 'SYYYY-MM-DD HH24:MI:SS'), '1', to_date('2026-08-18 00:00:00', 'SYYYY-MM-DD HH24:MI:SS'), '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (120, 10, '通知成功', '10', 'pay_notify_status', 0, 'success', '', '通知成功', '1', to_date('2021-12-03 11:02:41', 'SYYYY-MM-DD HH24:MI:SS'), '1', to_date('2023-07-19 10:08:19', 'SYYYY-MM-DD HH24:MI:SS'), '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (121, 20, '通知失败', '20', 'pay_notify_status', 0, 'danger', '', '通知失败', '1', to_date('2021-12-03 11:02:59', 'SYYYY-MM-DD HH24:MI:SS'), '1', to_date('2023-07-19 10:08:21', 'SYYYY-MM-DD HH24:MI:SS'), '0');
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (122, 0, '等待通知', '0', 'pay_notify_status', 0, 'info', '', '未通知', '1', to_date('2021-12-03 11:03:10', 'SYYYY-MM-DD HH24:MI:SS'), '1', to_date('2023-07-19 10:08:24', 'SYYYY-MM-DD HH24:MI:SS'), '0');
@@ -1614,7 +1615,7 @@ COMMIT;
 -- @formatter:on
 CREATE SEQUENCE system_dict_data_seq
-    START WITH 3449;
+    START WITH 3450;
 -- ----------------------------
 -- Table structure for system_dict_type
@@ -2258,6 +2258,7 @@ GO
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (118, 12, N'支付宝 App 支付', N'alipay_app', N'pay_channel_code', 0, N'primary', N'', N'支付宝 App 支付', N'1', N'2021-12-03 10:42:55', N'1', N'2023-07-19 20:09:20', N'0')
 GO
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (119, 14, N'支付宝扫码支付', N'alipay_qr', N'pay_channel_code', 0, N'primary', N'', N'支付宝扫码支付', N'1', N'2021-12-03 10:43:10', N'1', N'2023-07-19 20:09:28', N'0')
+INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (3449, 15, N'支付宝小程序支付', N'alipay_lite', N'pay_channel_code', 0, N'primary', N'', N'支付宝小程序支付', N'1', N'2026-08-18 00:00:00', N'1', N'2026-08-18 00:00:00', N'0')
 GO
 INSERT INTO system_dict_data (id, sort, label, value, dict_type, status, color_type, css_class, remark, creator, create_time, updater, update_time, deleted) VALUES (120, 10, N'通知成功', N'10', N'pay_notify_status', 0, N'success', N'', N'通知成功', N'1', N'2021-12-03 11:02:41', N'1', N'2023-07-19 10:08:19', N'0')
 GO
@@ -20,6 +20,8 @@ import static cn.iocoder.yudao.module.pay.framework.pay.core.client.impl.alipay.
  * 支付宝【小程序】的 PayClient 实现类
  *
  * 文档：<a href="https://opendocs.alipay.com/mini/6039ed0c_alipay.trade.create">统一收单交易创建</a>
+ *
+ * @author graypxl
  */
 public class AlipayLitePayClient extends AbstractAlipayPayClient {
 package cn.iocoder.yudao.module.pay.framework.pay.core.client.impl.alipay;
 import cn.iocoder.yudao.framework.common.exception.ServiceException;
+import cn.iocoder.yudao.framework.common.exception.enums.GlobalErrorCodeConstants;
+import cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil;
 import cn.iocoder.yudao.module.pay.framework.pay.core.client.dto.order.PayOrderRespDTO;
 import cn.iocoder.yudao.module.pay.framework.pay.core.client.dto.order.PayOrderUnifiedReqDTO;
 import cn.iocoder.yudao.module.pay.framework.pay.core.enums.PayOrderDisplayModeEnum;
+import cn.iocoder.yudao.module.pay.framework.pay.core.client.exception.PayClientException;
 import com.alipay.api.AlipayApiException;
 import com.alipay.api.domain.AlipayTradeCreateModel;
 import com.alipay.api.request.AlipayTradeCreateRequest;
@@ -27,12 +30,15 @@ import static org.mockito.Mockito.when;
 /**
  * {@link AlipayLitePayClient} 单元测试
+ *
+ * @author graypxl
  */
 public class AlipayLitePayClientTest extends AbstractAlipayClientTest {
     @InjectMocks
     private AlipayLitePayClient client = new AlipayLitePayClient(randomLongId(), config);
+    @Override
     @BeforeEach
     public void setUp() {
         setClient(client);
@@ -55,9 +61,15 @@ public class AlipayLitePayClientTest extends AbstractAlipayClientTest {
         PayOrderRespDTO resp = client.unifiedOrder(reqDTO);
         assertEquals(WAITING.getStatus(), resp.getStatus());
+        assertEquals(reqDTO.getOutTradeNo(), resp.getOutTradeNo());
+        assertNull(resp.getChannelOrderNo());
+        assertNull(resp.getChannelUserId());
+        assertNull(resp.getSuccessTime());
         assertEquals(PayOrderDisplayModeEnum.APP.getMode(), resp.getDisplayMode());
         assertEquals(tradeNo, resp.getDisplayContent());
         assertSame(response, resp.getRawData());
+        assertNull(resp.getChannelErrorCode());
+        assertNull(resp.getChannelErrorMsg());
     }
     @Test
@@ -70,7 +82,12 @@ public class AlipayLitePayClientTest extends AbstractAlipayClientTest {
         PayOrderUnifiedReqDTO reqDTO = buildOrderUnifiedReqDTO(randomURL(), randomString(), randomInteger());
         reqDTO.setChannelExtras(Map.of(AlipayLitePayClient.BUYER_ID_KEY, buyerId));
-        assertEquals(WAITING.getStatus(), client.unifiedOrder(reqDTO).getStatus());
+        PayOrderRespDTO resp = client.unifiedOrder(reqDTO);
+
+        assertEquals(WAITING.getStatus(), resp.getStatus());
+        assertEquals(reqDTO.getOutTradeNo(), resp.getOutTradeNo());
+        assertEquals(PayOrderDisplayModeEnum.APP.getMode(), resp.getDisplayMode());
+        assertSame(response, resp.getRawData());
     }
     @Test
@@ -83,7 +100,12 @@ public class AlipayLitePayClientTest extends AbstractAlipayClientTest {
         PayOrderUnifiedReqDTO reqDTO = buildOrderUnifiedReqDTO(randomURL(), randomString(), randomInteger());
         reqDTO.setChannelExtras(Map.of("openid", buyerOpenId));
-        assertEquals(WAITING.getStatus(), client.unifiedOrder(reqDTO).getStatus());
+        PayOrderRespDTO resp = client.unifiedOrder(reqDTO);
+
+        assertEquals(WAITING.getStatus(), resp.getStatus());
+        assertEquals(reqDTO.getOutTradeNo(), resp.getOutTradeNo());
+        assertEquals(PayOrderDisplayModeEnum.APP.getMode(), resp.getDisplayMode());
+        assertSame(response, resp.getRawData());
     }
     @Test
@@ -97,7 +119,12 @@ public class AlipayLitePayClientTest extends AbstractAlipayClientTest {
         PayOrderUnifiedReqDTO reqDTO = buildOrderUnifiedReqDTO(randomURL(), randomString(), randomInteger());
         reqDTO.setChannelExtras(Map.of(AlipayLitePayClient.BUYER_OPEN_ID_KEY, buyerOpenId));
-        assertEquals(WAITING.getStatus(), client.unifiedOrder(reqDTO).getStatus());
+        PayOrderRespDTO resp = client.unifiedOrder(reqDTO);
+
+        assertEquals(WAITING.getStatus(), resp.getStatus());
+        assertEquals(reqDTO.getOutTradeNo(), resp.getOutTradeNo());
+        assertEquals(PayOrderDisplayModeEnum.APP.getMode(), resp.getDisplayMode());
+        assertSame(response, resp.getRawData());
     }
     @Test
@@ -117,6 +144,13 @@ public class AlipayLitePayClientTest extends AbstractAlipayClientTest {
         PayOrderRespDTO resp = client.unifiedOrder(reqDTO);
         assertEquals(CLOSED.getStatus(), resp.getStatus());
+        assertEquals(reqDTO.getOutTradeNo(), resp.getOutTradeNo());
+        assertNull(resp.getChannelOrderNo());
+        assertNull(resp.getChannelUserId());
+        assertNull(resp.getSuccessTime());
+        assertNull(resp.getDisplayMode());
+        assertNull(resp.getDisplayContent());
+        assertSame(response, resp.getRawData());
         assertEquals(subCode, resp.getChannelErrorCode());
         assertEquals(subMsg, resp.getChannelErrorMsg());
     }
@@ -130,6 +164,28 @@ public class AlipayLitePayClientTest extends AbstractAlipayClientTest {
         assertThrows(ServiceException.class, () -> client.unifiedOrder(reqDTO));
     }
+    @Test
+    @DisplayName("支付宝小程序支付：抛出业务异常")
+    public void testUnifiedOrder_throwServiceException() throws AlipayApiException {
+        when(defaultAlipayClient.execute(argThat((ArgumentMatcher<AlipayTradeCreateRequest>) request -> true)))
+                .thenThrow(ServiceExceptionUtil.exception(GlobalErrorCodeConstants.INTERNAL_SERVER_ERROR));
+        PayOrderUnifiedReqDTO reqDTO = buildOrderUnifiedReqDTO(randomURL(), randomString(), randomInteger());
+        reqDTO.setChannelExtras(Map.of(AlipayLitePayClient.BUYER_OPEN_ID_KEY, randomString()));
+
+        assertThrows(ServiceException.class, () -> client.unifiedOrder(reqDTO));
+    }
+
+    @Test
+    @DisplayName("支付宝小程序支付：抛出系统异常")
+    public void testUnifiedOrder_throwPayException() throws AlipayApiException {
+        when(defaultAlipayClient.execute(argThat((ArgumentMatcher<AlipayTradeCreateRequest>) request -> true)))
+                .thenThrow(new RuntimeException("系统异常"));
+        PayOrderUnifiedReqDTO reqDTO = buildOrderUnifiedReqDTO(randomURL(), randomString(), randomInteger());
+        reqDTO.setChannelExtras(Map.of(AlipayLitePayClient.BUYER_OPEN_ID_KEY, randomString()));
+
+        assertThrows(PayClientException.class, () -> client.unifiedOrder(reqDTO));
+    }
+
     private static ArgumentMatcher<AlipayTradeCreateRequest> assertRequest(String appId, String buyerId,
                                                                             String buyerOpenId) {
         return request -> {