@Test
public void test01() {
SqlSession sqlSession = myBatisUntil.getSqlSession();
Bill bill = new Bill();
bill.setProductName("日用");
bill.setProviderId(13);
bill.setIsPayment(2);
Bill billByOther = sqlSession.getMapper(ProviderMapper.class).getBillByOther(bill);
if (billByOther == null){
System.out.println("查无信息");
}else {
System.out.println("订单编码:"+billByOther.getBillCode()+"\t商品名称"+billByOther.getProductName()
+"\t供应商名称"+billByOther.getProviderName()+"\t账单金额"+billByOther.getTotalPrice()
+"\t是否付款"+billByOther.getIsPayment()+"\t创建时间"+billByOther.getCreationDate());
}
}
/**
* 实现根据供应商id修改供应商信息
*/
@Test
public void test02(){
SqlSession sqlSession = myBatisUntil.getSqlSession();
Provider provider = new Provider();
provider.setId(15);
provider.setProContact("冯宝宝");
provider.setProPhone("18060975170");
int count = sqlSession.getMapper(ProviderMapper.class).updateProviderByid(provider);
sqlSession.commit();
System.out.println("添加："+count);
}
/**
* 实现根据供应商id删除供应商信息
*/
@Test
public void test03(){
SqlSession sqlSession = myBatisUntil.getSqlSession();
int count = sqlSession.getMapper(ProviderMapper.class).delProviderByid("16");
sqlSession.commit();
System.out.println("添加："+count);
}
/**
* 根据供应商id获取供应商及其订单列表
*/
@Test
public void test04(){
SqlSession sqlSession = myBatisUntil.getSqlSession();
Provider providerBillList = sqlSession.getMapper(ProviderMapper.class).getProviderBillList("1");
sqlSession.commit();
System.out.println("供应商id:"+providerBillList.getId()+"供应商编码:"
+providerBillList.getProCode()+"供应商联系人:"
+providerBillList.getProContact()+"供应商联系电话:"
+providerBillList.getProPhone());
List<Bill> billList = providerBillList.getBillList();
for (Bill bill : billList) {
System.out.println("订单编码:"+bill.getBillCode()+"商品名称:"+bill.getProductName()
+"订单金额:"+bill.getTotalPrice()+"是否付款(1、未付款 2、已付款):"+bill.getIsPayment());
}
}
/**
* 根据商品名称（模糊查询）、供应商id、是否付款查询订单以及供应商信息
*/
@Test
public void test05(){
SqlSession sqlSession = myBatisUntil.getSqlSession();
Bill bill = new Bill();
bill.setProductName("皂");
bill.setProviderId(13);
bill.setIsPayment(2);
Bill billProviderByBill = sqlSession.getMapper(ProviderMapper.class).getBillProviderByBill(bill);
System.out.println("账单编码:"+billProviderByBill.getBillCode()+"商品名称:"
+billProviderByBill.getProductName()+"供应商编码:"
+billProviderByBill.getProvider().getProCode()+"供应商名称:"
+billProviderByBill.getProvider().getProName()+"供应商联系人:"
+billProviderByBill.getProvider().getProContact()+"联系电话:"+billProviderByBill.getProvider().getProPhone()
+"总金额:"+billProviderByBill.getTotalPrice()+"是否支付(1、未付款 2、已付款):"+billProviderByBill.getIsPayment());
}
/**
* 增加供货商信息
*/
@Test
public void test06(){
SqlSession sqlSession = myBatisUntil.getSqlSession();
Provider provider = new Provider();
provider.setId(16);
provider.setProCode("ZJ_GYS002");
provider.setProName("乐摆日用品厂");
provider.setProDesc("长期合作伙伴，主营产品：各种中、高档塑料杯，塑料乐扣水杯（密封杯）、保鲜杯（保鲜盒）、广告杯、礼品杯");
provider.setProContact("王佳欣");
provider.setProPhone("18060975170");
provider.setProAddress("湖里区");
provider.setProFax("0579-34452321");
provider.setCreatedBy(1);
provider.setCreationDate("2019-10-21 10:01:30");
int count = sqlSession.getMapper(ProviderMapper.class).addProvide(provider);
sqlSession.commit();
System.out.println("添加："+count);
}
/**
* 实现按条件查询订单表，查询条件如下
* 商品名称（模糊查询）
* 供应商（供应商id）
* 是否付款
* @param bill
* @return
*/
public Bill getBillByOther(Bill bill);
/**
* 增加供货商信息
* @param provider 供货商实体类
* @return
*/
public int addProvide(Provider provider);
/**
* 实现根据供应商id修改供应商信息
* @param provider
* @return
*/
public int updateProviderByid(Provider provider);
/**
* 实现根据供应商id删除供应商信息
* @param id
* @return
*/
public int delProviderByid(@Param("id") String id);
/**
* 根据供应商id获取供应商及其订单列表
* @param id
* @return
*/
public Provider getProviderBillList(String id);
/**
* 根据商品名称（模糊查询）、供应商id、是否付款查询订单以及供应商信息
* @param bill
* @return
*/
public Bill getBillProviderByBill(Bill bill);
接口类
<!-- 实现按条件查询订单表(无内部嵌套)-->
<select id="getBillByOther" resultMap="BillProviderResult" parameterType="Bill">
SELECT b.*,p.proName FROM smbms_bill b,smbms_provider p WHERE b.providerId = p.id and b.providerId = #{providerId} and isPayment = #{isPayment} and productName LIKE CONCAT('%',#{productName},'%')
</select>
<resultMap id="BillProviderResult" type="Bill">
<result property="billCode" column="billCode"></result>
<result property="productName" column="productName"></result>
<result property="totalPrice" column="totalPrice"></result>
<result property="isPayment" column="isPayment"></result>
<result property="creationDate" column="creationDate"></result>
<result property="providerName" column="providerName"></result>
</resultMap>
<!-- 实现根据供应商id修改供应商信息-->
<update id="updateProviderByid" parameterType="Provider">
update smbms_provider set proContact=#{proContact},proPhone=#{proPhone} where id=#{id}
</update>
<!-- 实现根据供应商id删除供应商信息-->
<delete id="delProviderByid" parameterType="String">
delete from smbms_provider where id=#{id}
</delete>
<!-- 根据供应商id获取供应商及其订单列表-->
<select id="getProviderBillList" resultMap="providerBillList" parameterType="String">
select p.*,b.billCode,b.productName,b.totalPrice,b.isPayment from smbms_bill b,smbms_provider p where b.providerId = p.id and p.id = #{id}
</select>
<resultMap id="providerBillList" type="Provider">
<id property="id" column="id"></id>
<result property="proCode" column="proCode"></result>
<result property="proName" column="proName"></result>
<result property="proContact" column="proContact"></result>
<result property="proPhone" column="proPhone"></result>
<collection property="billList" ofType="Bill" resultMap="billList"></collection>
</resultMap>
<resultMap id="billList" type="Bill">
<result property="billCode" column="billCode"></result>
<result property="productName" column="productName"></result>
<result property="totalPrice" column="totalPrice"></result>
<result property="isPayment" column="isPayment"></result>
</resultMap>
<!-- 根据商品名称（模糊查询）、供应商id、是否付款查询订单以及供应商信息-->
<select id="getBillProviderByBill" resultMap="billProviderByBill" parameterType="Bill">
select b.*,p.proCode,p.proName,p.proContact,p.proPhone from smbms_bill b,smbms_provider p where b.providerId = p.id and productName LIKE CONCAT('%',#{productName},'%') and providerId = #{providerId} and isPayment=#{isPayment}
</select>
<resultMap id="billProviderByBill" type="Bill">
<result property="billCode" column="billCode"></result>
<result property="productName" column="productName"></result>
<result property="totalPrice" column="totalPrice"></result>
<result property="isPayment" column="isPayment"></result>
<association property="provider" javaType="provider" resultMap="providerList"></association>
</resultMap>
<resultMap id="providerList" type="Provider">
<result property="proCode" column="proCode"></result>
<result property="proName" column="proName"></result>
<result property="proContact" column="proContact"></result>
<result property="proPhone" column="proPhone"></result>
</resultMap>
Mapper.xml的配置