查询数据行数时才将BigDecimal转为Integer,查询列表数据时不转换

gjjs-bd-mybatis-support/src/main/java/com/brilliance/mda/support/mybatis/MyBatisDaoSession.java

@@ -474,9 +474,13 @@ public class MyBatisDaoSession extends AbstractDaoSession implements IDaoSession
             for (int i = 0; i < result.size(); i++) {
                 Map<String, Object> map1 = result.get(i);
                 Set<Map.Entry<String, Object>> entries = map1.entrySet();
-                for (Map.Entry<String, Object> entry : entries) {
-                    if (entry.getValue() instanceof BigDecimal) {
-                        entry.setValue(((BigDecimal) entry.getValue()).intValue());
+                //结果集只有1列数据，切查询语句中包含COUNT 函数名，则判断SQL为查询数据行数
+                //将结果集值类型从BigDecimal 转换为Integer
+                if (entries.size() == 1 && sql.toUpperCase().contains("COUNT")){
+                    for (Map.Entry<String, Object> entry : entries) {
+                        if (entry.getValue() instanceof BigDecimal) {
+                            entry.setValue(((BigDecimal) entry.getValue()).intValue());
+                        }
                     }
                 }
             }