去掉if后可以运行,但是达不到预期要求
Unable to make public int java.util.Arrays$ArrayList.size() accessible: module java.base does not "opens java.util" to unnamed module @3fa77460
org.apache.ibatis.exceptions.PersistenceException:
Unable to make public int java.util.Arrays$ArrayList.size() accessible: module java.base does not "opens java.util" to unnamed module @3fa77460
org.apache.ibatis.exceptions.PersistenceException:
Mapper参数增加@Param注解指定名称为你if标签中使用的名称list ,parameterType可以不指定