专场拍品查询，id为-1默认返回第一个专场2

ch-wx-api/src/main/java/com/wwdz/ch/wx/impl/distribution/SpecialPerformanceServiceImpl.java

@@ -169,7 +169,7 @@ public class SpecialPerformanceServiceImpl implements SpecialPerformanceService
                 if (!CollectionUtils.isEmpty(specialPerformanceList)) {
                     specialPerformance = specialPerformanceList.get(0);
                 } else {
-                    return Result.failed();
+                    return Result.failed("8000");
                 }
             } else {
                 specialPerformance = specialPerformanceDao.findById(dto.getSpecialPerformanceId());