201809G7/BankUser/target/classes/bank/dao/AccountDao.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
  PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="bank.dao.AccountDao">
<sql id="selectAccountsWhere">
  <where>
    <if test="no!=null">
      no like "%${no}%"
    </if>
    <if test="name!=null">
    and name like "%${name}%"
    </if>
  </where>
</sql>

  <select id="selectAccounts" parameterType="bank.model.Account" resultType="bank.model.Account">
    select * from account
    <include refid="selectAccountsWhere"/>
  </select>
  
  <insert id="insertAccount" parameterType="bank.model.Account">
  insert into account (no,name,balance) values (#{no},#{name},#{balance})
  </insert>
  
  <select id="getAccountByNo" parameterType="java.lang.String" resultType="bank.model.Account">
  select*from account where no=#{no}
  </select>
  
  <select id="getAccountByid" parameterType="java.lang.Integer" resultType="bank.model.Account">
  select * from account where id=#{id}
  </select>
  
  <update id="updateAccount" parameterType="bank.model.Account">
  update account set no=#{no},name=#{name},balance=#{balance} where id=#{id}
  </update>
  
  <delete id="deleteAccountById" parameterType="java.lang.Integer">
  delete from account where id=#{id}
  </delete>
</mapper>