configuration environments transactionManager dataSource property default development POOLED driver
com.mysql.jdbc.Driver mappers
value="select * from customer" value="insert into customer (cusNo,cusName,
sex,hireDate,deptNo) values(#{cusNo},#{cusName},#{sex},#{hireDate},#{deptNo})
value="delete from customer where cusNo=#{cusNo}"
value="update customer set cusName=#{cusName},sex=#{sex},hireDate=#{hireDate},
deptNo=#{deptNo} where cusNo=#{cusNo}"