Merge pull request #266 from RisenMyth/fix-audit

fix:SQL审计正确返回变更行数

mybatis-flex-core/src/main/java/com/mybatisflex/core/audit/AuditManager.java

@@ -110,6 +110,8 @@ public class AuditManager {
             T result = supplier.execute();
             if (result instanceof Collection) {
                 auditMessage.setQueryCount(((Collection) result).size());
+            } else if (result instanceof Integer) {
+                auditMessage.setQueryCount((int) result);
             } else if (result != null) {
                 auditMessage.setQueryCount(1);
             }