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Mybatis Jpa Extra

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Mybatis Jpa Extra

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提交 b9758eba 编写于 作者: MaxKey单点登录官方's avatar MaxKey单点登录官方
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v2.2

上级 9675591b
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Showing with 145 addition and 132 deletion
README.md
浏览文件 @ b9758eba
......@@ -12,10 +12,13 @@
## 1、JavaBean注释简单
只支持4个注释
> * @Entity
> * @Table
> * @Id
> * @Column
> * @Id
> * @GeneratedValue
> * @Transient
@GeneratedValue有3中策略
......@@ -40,17 +43,14 @@
package org.apache.mybatis.jpa.test.domain;
import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import org.apache.mybatis.jpa.persistence.JpaBaseDomain;
/*
ID varchar(40) not null,
NAME varchar(60) not null,
......@@ -65,6 +65,7 @@ import org.apache.mybatis.jpa.persistence.JpaBaseDomain;
* @author Crystal.Sea
*
*/
@Entity
@Table(name = "STUDENTS")
public class Students extends JpaBaseDomain implements Serializable{
/**
......@@ -91,98 +92,73 @@ public class Students extends JpaBaseDomain implements Serializable{
@Column
private String stdClass;
public Students() {
super();
}
public String getStdNo() {
return stdNo;
}
public void setStdNo(String stdNo) {
this.stdNo = stdNo;
}
public String getStdName() {
return stdName;
}
public void setStdName(String stdName) {
this.stdName = stdName;
}
public String getStdGender() {
return stdGender;
}
public void setStdGender(String stdGender) {
this.stdGender = stdGender;
}
public int getStdAge() {
return stdAge;
}
public void setStdAge(int stdAge) {
this.stdAge = stdAge;
}
public String getStdMajor() {
return stdMajor;
}
public void setStdMajor(String stdMajor) {
this.stdMajor = stdMajor;
}
public String getStdClass() {
return stdClass;
}
public void setStdClass(String stdClass) {
this.stdClass = stdClass;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
@Override
public String toString() {
return "Students [stdNo=" + stdNo + ", stdName=" + stdName + ", stdgender=" + stdGender + ", stdAge=" + stdAge
+ ", stdMajor=" + stdMajor + ", stdClass=" + stdClass + "]";
}
}
```
## 2、单表新增、修改、删除、查询
......@@ -194,7 +170,6 @@ import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import org.apache.mybatis.jpa.test.dao.service.StudentsService;
import org.apache.mybatis.jpa.test.domain.Students;
import org.apache.mybatis.jpa.util.WebContext;
......@@ -205,7 +180,6 @@ import org.slf4j.LoggerFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
public class MyBatisTestRunner {
private static final Logger _logger = LoggerFactory.getLogger(MyBatisTestRunner.class);
......@@ -297,78 +271,164 @@ public class MyBatisTestRunner {
```java
package org.apache.mybatis.jpa.test;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import org.apache.mybatis.jpa.test.dao.service.StudentsService;
import org.apache.mybatis.jpa.test.domain.Students;
import org.apache.mybatis.jpa.util.WebContext;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest(classes = MybatisJpaApplication.class)
public class MybatisJpaApplicationTest{
private static final Logger _logger = LoggerFactory.getLogger(MybatisJpaApplicationTest.class);
@Autowired
StudentsService studentsService;
@Autowired
org.apache.ibatis.session.SqlSessionFactory SqlSessionFactory;
public class MyBatisTestRunner {
@Autowired
private ApplicationContext applicationContext;
@Before
public void before() {
_logger.info("---------------- before");
WebContext.applicationContext=applicationContext;
}
@Test
public void insert() throws Exception{
_logger.info("insert...");
Students student=new Students();
student.setStdNo("10024");
student.setStdGender("M");
student.setStdName("司马昭");
student.setStdAge(20);
student.setStdMajor("政治");
student.setStdClass("4");
studentsService.insert(student);
Thread.sleep(1000);
studentsService.remove(student.getId());
}
private static final Logger _logger = LoggerFactory.getLogger(MyBatisTestRunner.class);
@Test
public void get() throws Exception{
_logger.info("get...");
Students student=studentsService.get("921d3377-937a-4578-b1e2-92fb23b5e512");
System.out.println("Students "+student);
_logger.info("Students "+student);
}
public static ApplicationContext context;
@Test
public void remove() throws Exception{
_logger.info("remove...");
Students student=new Students();
student.setId("921d3377-937a-4578-b1e2-92fb23b5e512");
studentsService.remove(student.getId());
}
@Test
public void batchDelete() throws Exception{
_logger.info("batchDelete...");
List<String> idList=new ArrayList<String>();
idList.add("8584804d-b5ac-45d2-9f91-4dd8e7a090a7");
idList.add("ab7422e9-a91a-4840-9e59-9d911257c918");
idList.add("12b6ceb8-573b-4f01-ad85-cfb24cfa007c");
idList.add("dafd5ba4-d2e3-4656-bd42-178841e610fe");
studentsService.batchDelete(idList);
}
@Test
public void queryPageResults() throws Exception{
_logger.info("queryPageResults...");
Students student=new Students();
//student.setId("af04d610-6092-481e-9558-30bd63ef783c");
student.setStdGender("M");
//student.setStdMajor(政治");
student.setPageResults(10);
student.setPage(2);
_logger.info("queryPageResults "+service.queryPageResults(student));
student.setPageSize(10);
student.setPageNumber(2);
List<Students> allListStudents =
studentsService.queryPageResults(student).getRows();
for (Students s : allListStudents) {
_logger.info("Students "+s);
}
}
@Test
public void queryPageResultsByMapperId() throws Exception{
_logger.info("queryPageResults by mapperId...");
Students student=new Students();
student.setStdGender("M");
//student.setStdMajor(政治");
student.setPageResults(10);
student.setPage(2);
_logger.info("queryPageResults by mapperId "+service.queryPageResults("queryPageResults1",student));
student.setPageSize(10);
student.setPageNumber(2);
List<Students> allListStudents =
studentsService.queryPageResults("queryPageResults1",student).getRows();
for (Students s : allListStudents) {
_logger.info("Students "+s);
}
}
@Test
public void findAll() {
_logger.info("---------------- ALL");
List<Students> allListStudents=studentsService.findAll();
for (Students s : allListStudents) {
_logger.info("Students "+s);
}
}
}
@Before
public void initSpringContext(){
if(context!=null) return;
_logger.info("init Spring Context...");
SimpleDateFormat sdf_ymdhms =new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
String startTime=sdf_ymdhms.format(new Date());
package org.apache.mybatis.jpa.test;
try{
MyBatisTestRunner runner=new MyBatisTestRunner();
runner.init();
}catch(Exception e){
e.printStackTrace();
}
_logger.info("-- --Init Start at " + startTime+" , End at "+sdf_ymdhms.format(new Date()));
import com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceBuilder;
import javax.sql.DataSource;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
@Configuration
public class MybatisJpaConfig {
private int port;
public int getPort() {
return port;
}
public void setPort(int port) {
this.port = port;
}
@Bean
@Primary
@ConfigurationProperties("spring.datasource")
public DataSource dataSource() {
return DruidDataSourceBuilder.create().build();
}
//Initialization ApplicationContext for Project
public void init(){
_logger.info("init ...");
context = new ClassPathXmlApplicationContext(new String[] {"spring/applicationContext.xml"});
WebContext.applicationContext=context;
service =(StudentsService)WebContext.getBean("studentsService");
}
}
```
......@@ -439,69 +499,22 @@ public class MyBatisTestRunner {
```
## 5、Spring XML配置
## 5、SpringBoot配置
```xml
<tx:annotation-driven transaction-manager="txManager" />
<bean id="txManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<!-- enable autowire -->
<context:annotation-config />
<!-- enable transaction demarcation with annotations
<tx:annotation-driven />-->
<!--<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">-->
<bean id="sqlSessionFactory" class="org.apache.mybatis.jpa.MyBatisSessionFactoryBean">
<property name="timeout" value="30" />
<property name="dataSource" ref="dataSource" />
<property name="mapperLocations" value="classpath*:/org/apache/mybatis/jpa/test/dao/persistence/xml/mysql/*.xml" />
<property name="typeAliasesPackage"
value="
org.apache.mybatis.jpa.test.domain,
" />
<property name="transactionFactory">
<bean class="org.apache.ibatis.transaction.managed.ManagedTransactionFactory" />
</property>
<property name="interceptors">
<list>
<bean class="org.apache.mybatis.jpa.StatementHandlerInterceptor">
<property name="dialectString" value="org.apache.mybatis.jpa.dialect.MySQLDialect"/>
</bean>
</list>
</property>
</bean>
<!-- scan for mappers and let them be autowired -->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage"
value="
org.apache.mybatis.jpa.test.dao.persistence,
" />
</bean>
<!-- enable component scanning (beware that this does not enable mapper scanning!) -->
<context:component-scan base-package="org.apache.mybatis.jpa.test.dao.service" />
<bean class ="org.apache.mybatis.jpa.id.IdentifierGeneratorFactory">
<property name="generatorStrategyMap" >
<map>
<entry key="serial" >
<bean class="org.apache.mybatis.jpa.id.SerialGenerator">
<property name="ipAddressNodeValue" value="F0-76-1C-B0-26-9C=02,"/>
</bean></entry>
</map>
</property>
</bean>
<!--
<bean id="sqlSession" class="org.mybatis.spring.SqlSessionTemplate">
<constructor-arg index="0" ref="sqlSessionFactory" />
</bean>
-->
```ini
spring.main.web-application-type=NONE
#
spring.datasource.username=root
spring.datasource.password=maxkey
spring.datasource.url=jdbc:mysql://localhost/test?autoReconnect=true&characterEncoding=UTF-8&serverTimezone=UTC
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
mybatis.type-aliases-package=org.apache.mybatis.jpa.test.domain
mybatis.mapper-locations=classpath*:/org/apache/mybatis/jpa/test/dao/persistence/xml/mysql/*.xml
mybatis.table-column-escape=true
#mybatis.table-column-escape-char=`
```
......
mybatis-jpa-extra-spring-boot-starter/src/test/resources/application.properties
浏览文件 @ b9758eba
......@@ -10,4 +10,4 @@ spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
mybatis.type-aliases-package=org.apache.mybatis.jpa.test.domain
mybatis.mapper-locations=classpath*:/org/apache/mybatis/jpa/test/dao/persistence/xml/mysql/*.xml
mybatis.table-column-escape=true
mybatis.table-column-escape-char=`
\ No newline at end of file
#mybatis.table-column-escape-char=`
\ No newline at end of file
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