mybatis---筆記二

2.模糊查詢 模糊查詢在Mapper.xml中可以用2種佔位符 1).#佔位符：此時傳入的參數上就要有%% EmployeeMapper mapper = sqlSession.getMapper(EmployeeMapper.class); String keyword = "%張%"; List<Employee> emps = mapper.queryByKeyWord(keywor

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