package com.example.demo.Dao; import com.example.demo.bean.Bank; import org.apache.ibatis.annotations.Insert; import org.apache.ibatis.annotations.Mapper; import org.apache.ibatis.annotations.Select; import org.apache.ibatis.annotations.Update; import java.util.List; @Mapper public interface bankMapper { @Select("select * from bank where bankNum = #{bankNum}") public Bank selectBankByBankNum(int bankNum); @Select("select * from bank where bankName = #{bankName}") public Bank selectBankByBankName(String bankName); @Select("select * from bank") public List select(); @Insert("insert into bank(bankNum, bankName, contact, " + " values (#{bankNum},#{bankName},#{contact},)") public void addBank(Bank banks); @Update("update bank set bankNum=#{bankNum},bankName=#{bankName}" + ",contact=#{contact} where bankNum=#{bankNum}") public void updateBank(Bank banks); // @Delete("delete from bank where bankNum=#{bankNum}") // public void deleteBank(String bankNum); // // @Delete("delete from bank where bankName=#{bankName}") // public void deleteBanks(String bankName); }