admin/mybatis-flex
1
0
Fork 0
mirror of https://gitee.com/mybatis-flex/mybatis-flex.git synced 2025-12-08 09:38:26 +08:00
Code Issues Packages Projects Releases Wiki Activity

fixed: 修复 QueryWrapper 不能使用超过一次; github close #49

Browse Source
This commit is contained in:
开源海哥 2023-06-08 11:14:23 +08:00
parent 19ca5f9373
commit 4b1ddae7bd
1 changed files with 16 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
mybatis-flex-core/src/main/java/com/mybatisflex/core/BaseMapper.java
View File

@ -542,6 +542,7 @@ public interface BaseMapper<T> {
*/
default long selectCountByQuery(QueryWrapper queryWrapper) {
List<QueryColumn> selectColumns = CPI.getSelectColumns(queryWrapper);
try {
if (CollectionUtil.isEmpty(selectColumns)) {
queryWrapper.select(count());
}
@ -554,6 +555,10 @@ public interface BaseMapper<T> {
} else {
throw FlexExceptions.wrap("selectCountByQuery error, Can not get number value for queryWrapper: %s", queryWrapper);
}
} finally {
//fixed https://github.com/mybatis-flex/mybatis-flex/issues/49
CPI.setSelectColumns(queryWrapper, selectColumns);
}
}