forked from opengaussexamples/examples
!69 测试opengauss常用数据类型对hiberate框架的兼容性
Merge pull request !69 from wzhao510/master
This commit is contained in:
opengauss_bot
Gitee
commit
d66eb9e4f7
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@ -0,0 +1,5 @@
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# Default ignored files
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||||
/shelf/
|
||||
/workspace.xml
|
||||
# GitHub Copilot persisted chat sessions
|
||||
/copilot/chatSessions
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||||
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@ -0,0 +1,17 @@
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<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="CompilerConfiguration">
|
||||
<annotationProcessing>
|
||||
<profile name="Maven default annotation processors profile" enabled="true">
|
||||
<sourceOutputDir name="target/generated-sources/annotations" />
|
||||
<sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
|
||||
<outputRelativeToContentRoot value="true" />
|
||||
<module name="VerifyJDBCDataType" />
|
||||
<module name="testGaussDB" />
|
||||
</profile>
|
||||
</annotationProcessing>
|
||||
<bytecodeTargetLevel>
|
||||
<module name="testGaussDB" target="1.8" />
|
||||
</bytecodeTargetLevel>
|
||||
</component>
|
||||
</project>
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||||
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@ -0,0 +1,7 @@
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<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="Encoding">
|
||||
<file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
|
||||
<file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
|
||||
</component>
|
||||
</project>
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||||
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@ -0,0 +1,45 @@
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|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="RemoteRepositoriesConfiguration">
|
||||
<remote-repository>
|
||||
<option name="id" value="central" />
|
||||
<option name="name" value="Central Repository" />
|
||||
<option name="url" value="https://repo.maven.apache.org/maven2" />
|
||||
</remote-repository>
|
||||
<remote-repository>
|
||||
<option name="id" value="thirdparty" />
|
||||
<option name="name" value="Maven Envision thirdparty Repo" />
|
||||
<option name="url" value="http://nexus.eniot.io/content/repositories/Thirdparty" />
|
||||
</remote-repository>
|
||||
<remote-repository>
|
||||
<option name="id" value="central" />
|
||||
<option name="name" value="Maven Central repository" />
|
||||
<option name="url" value="https://repo1.maven.org/maven2" />
|
||||
</remote-repository>
|
||||
<remote-repository>
|
||||
<option name="id" value="central" />
|
||||
<option name="name" value="Central Repository" />
|
||||
<option name="url" value="http://maven.aliyun.com/nexus/content/groups/public" />
|
||||
</remote-repository>
|
||||
<remote-repository>
|
||||
<option name="id" value="maven_public_envision" />
|
||||
<option name="name" value="Maven Envision Central Repo" />
|
||||
<option name="url" value="http://nexus.eniot.io/content/groups/public" />
|
||||
</remote-repository>
|
||||
<remote-repository>
|
||||
<option name="id" value="central" />
|
||||
<option name="name" value="Central Repository" />
|
||||
<option name="url" value="http://nexus.eniot.io/content/groups/public/" />
|
||||
</remote-repository>
|
||||
<remote-repository>
|
||||
<option name="id" value="jboss.community" />
|
||||
<option name="name" value="JBoss Community repository" />
|
||||
<option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
|
||||
</remote-repository>
|
||||
<remote-repository>
|
||||
<option name="id" value="maven_private_envision" />
|
||||
<option name="name" value="Maven Envision private Repo" />
|
||||
<option name="url" value="http://nexus.eniot.io/content/repositories/envision" />
|
||||
</remote-repository>
|
||||
</component>
|
||||
</project>
|
||||
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@ -0,0 +1,15 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="ExternalStorageConfigurationManager" enabled="true" />
|
||||
<component name="MavenProjectsManager">
|
||||
<option name="originalFiles">
|
||||
<list>
|
||||
<option value="$PROJECT_DIR$/pom.xml" />
|
||||
</list>
|
||||
</option>
|
||||
<option name="workspaceImportForciblyTurnedOn" value="true" />
|
||||
</component>
|
||||
<component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK">
|
||||
<output url="file://$PROJECT_DIR$/out" />
|
||||
</component>
|
||||
</project>
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||||
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@ -0,0 +1,8 @@
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|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="ProjectModuleManager">
|
||||
<modules>
|
||||
<module fileurl="file://$PROJECT_DIR$/.idea/testGaussDB.iml" filepath="$PROJECT_DIR$/.idea/testGaussDB.iml" />
|
||||
</modules>
|
||||
</component>
|
||||
</project>
|
||||
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@ -0,0 +1,124 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
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|
||||
<component name="Palette2">
|
||||
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|
||||
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||||
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<item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.svg" removable="false" auto-create-binding="false" can-attach-label="false">
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<default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
|
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<preferred-size width="-1" height="20" />
|
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</default-constraints>
|
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</item>
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<item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
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<default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
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</item>
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<item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
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<default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
|
||||
</item>
|
||||
</group>
|
||||
</component>
|
||||
</project>
|
||||
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@ -0,0 +1,6 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="VcsDirectoryMappings">
|
||||
<mapping directory="" vcs="Git" />
|
||||
</component>
|
||||
</project>
|
||||
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@ -0,0 +1,76 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
|
||||
<groupId>org.example</groupId>
|
||||
<artifactId>VerifyJDBCDataType</artifactId>
|
||||
<version>1.0-SNAPSHOT</version>
|
||||
|
||||
<properties>
|
||||
<maven.compiler.source>8</maven.compiler.source>
|
||||
<maven.compiler.target>8</maven.compiler.target>
|
||||
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
|
||||
</properties>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-web</artifactId>
|
||||
<version>2.7.9</version>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-test</artifactId>
|
||||
<version>2.7.9</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>com.baomidou</groupId>
|
||||
<artifactId>mybatis-plus-boot-starter</artifactId>
|
||||
<version>3.5.3</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.opengauss</groupId>
|
||||
<artifactId>opengauss-jdbc</artifactId>
|
||||
<version>6.0.0</version>
|
||||
</dependency>
|
||||
|
||||
|
||||
<dependency>
|
||||
<groupId>org.projectlombok</groupId>
|
||||
<artifactId>lombok</artifactId>
|
||||
<version>1.18.20</version>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-data-jpa</artifactId>
|
||||
<version>2.7.9</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-jdbc</artifactId>
|
||||
<version>2.7.9</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>mysql</groupId>
|
||||
<artifactId>mysql-connector-java</artifactId>
|
||||
<version>8.0.13</version>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-maven-plugin</artifactId>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
|
||||
</project>
|
||||
|
|
@ -0,0 +1,26 @@
|
|||
|
||||
<?xml version='1.0' encoding='utf-8'?>
|
||||
|
||||
<!DOCTYPE hibernate-configuration PUBLIC
|
||||
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
|
||||
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
|
||||
|
||||
<hibernate-configuration>
|
||||
<session-factory>
|
||||
|
||||
<!-- 指定方言 -->
|
||||
<property name="dialect">org.hibernate.dialect.PostgreSQL82Dialect</property>
|
||||
|
||||
<!-- 映射类 -->
|
||||
<mapping class="org.example.MyEntity">
|
||||
<property name="id">
|
||||
<column name="id" sql-type="1111" />
|
||||
</property>
|
||||
<!-- <property name="name">-->
|
||||
<!-- <column name="name" sql-type="VARCHAR(255)" />-->
|
||||
<!-- </property>-->
|
||||
<!-- 其他属性 -->
|
||||
</mapping>
|
||||
</session-factory>
|
||||
</hibernate-configuration>
|
||||
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
package org.example;
|
||||
|
||||
import org.springframework.boot.SpringApplication;
|
||||
import org.springframework.boot.autoconfigure.SpringBootApplication;
|
||||
|
||||
@SpringBootApplication
|
||||
public class DemoApplication {
|
||||
public static void main(String[] args) {
|
||||
SpringApplication.run(DemoApplication.class, args);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,52 @@
|
|||
package org.example.controller;
|
||||
|
||||
import org.example.entity.BinaryEntity;
|
||||
import org.hibernate.transform.Transformers;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.stereotype.Controller;
|
||||
import org.springframework.transaction.annotation.Transactional;
|
||||
import org.springframework.web.bind.annotation.GetMapping;
|
||||
import org.springframework.web.bind.annotation.RequestMapping;
|
||||
import org.springframework.web.bind.annotation.ResponseBody;
|
||||
|
||||
import javax.persistence.EntityManager;
|
||||
import javax.persistence.Query;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
@Controller
|
||||
@ResponseBody
|
||||
@RequestMapping("/og")
|
||||
public class BinaryTypeController {
|
||||
@Autowired
|
||||
private EntityManager entityManager;
|
||||
|
||||
@GetMapping("/queryBinary")
|
||||
@Transactional
|
||||
public List<Object> testBinary() {
|
||||
String dropSql = "drop table if exists t_binary";
|
||||
Query q1 = entityManager.createNativeQuery(dropSql);
|
||||
q1.executeUpdate();
|
||||
String createSql = "create table t_binary(c1 binary,c2 binary(5))";
|
||||
Query q2 = entityManager.createNativeQuery(createSql);
|
||||
q2.executeUpdate();
|
||||
|
||||
String paramSql = "set bytea_output=escape;";
|
||||
Query q5 = entityManager.createNativeQuery(paramSql);
|
||||
q5.executeUpdate();
|
||||
|
||||
String insertSql = "insert into t_binary values('a','abcde')";
|
||||
Query q3 = entityManager.createNativeQuery(insertSql);
|
||||
q3.executeUpdate();
|
||||
|
||||
String selectSql = "select * from t_binary";
|
||||
Query q4 = entityManager.createNativeQuery(selectSql);
|
||||
q4.unwrap(org.hibernate.Query.class)
|
||||
.setResultTransformer(Transformers.aliasToBean(BinaryEntity.class));
|
||||
List<BinaryEntity> list = q4.getResultList();
|
||||
List<Object> result = new ArrayList<>();
|
||||
result.add(new String(list.get(0).getC1()));
|
||||
result.add(new String(list.get(0).getC2()));
|
||||
return result;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
package org.example.controller;
|
||||
|
||||
import org.example.entity.BitEntity;
|
||||
import org.hibernate.transform.Transformers;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.stereotype.Controller;
|
||||
import org.springframework.transaction.annotation.Transactional;
|
||||
import org.springframework.web.bind.annotation.GetMapping;
|
||||
import org.springframework.web.bind.annotation.RequestMapping;
|
||||
import org.springframework.web.bind.annotation.ResponseBody;
|
||||
|
||||
import javax.persistence.EntityManager;
|
||||
import javax.persistence.Query;
|
||||
import java.util.List;
|
||||
|
||||
@Controller
|
||||
@ResponseBody
|
||||
@RequestMapping("/og")
|
||||
public class BitTypeTest {
|
||||
@Autowired
|
||||
private EntityManager entityManager;
|
||||
|
||||
@GetMapping("/queryBit")
|
||||
@Transactional
|
||||
public List<Object> testBit() {
|
||||
String dropSql = "drop table if exists t_bit";
|
||||
Query q1 = entityManager.createNativeQuery(dropSql);
|
||||
q1.executeUpdate();
|
||||
String createSql = "create table t_bit(c1 bit(1),c2 bit(5),c3 bit(10),c4 boolean)";
|
||||
Query q2 = entityManager.createNativeQuery(createSql);
|
||||
q2.executeUpdate();
|
||||
|
||||
String insertSql = "insert into t_bit values(1,28,369,false)";
|
||||
Query q3 = entityManager.createNativeQuery(insertSql);
|
||||
q3.executeUpdate();
|
||||
|
||||
String selectSql = "select * from t_bit";
|
||||
Query q4 = entityManager.createNativeQuery(selectSql);
|
||||
q4.unwrap(org.hibernate.Query.class)
|
||||
.setResultTransformer(Transformers.aliasToBean(BitEntity.class));
|
||||
return q4.getResultList();
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
package org.example.controller;
|
||||
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.stereotype.Controller;
|
||||
import org.springframework.transaction.annotation.Transactional;
|
||||
import org.springframework.web.bind.annotation.GetMapping;
|
||||
import org.springframework.web.bind.annotation.RequestMapping;
|
||||
import org.springframework.web.bind.annotation.ResponseBody;
|
||||
|
||||
import javax.persistence.EntityManager;
|
||||
import javax.persistence.Query;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
@Controller
|
||||
@ResponseBody
|
||||
@RequestMapping("/og")
|
||||
public class BlobTypeTest {
|
||||
@Autowired
|
||||
private EntityManager entityManager;
|
||||
|
||||
@GetMapping("/queryBlob")
|
||||
@Transactional
|
||||
public List<Object> testBlob() {
|
||||
String dropSql = "drop table if exists t_blob";
|
||||
Query q1 = entityManager.createNativeQuery(dropSql);
|
||||
q1.executeUpdate();
|
||||
String createSql = "create table t_blob(id blob)";
|
||||
Query q2 = entityManager.createNativeQuery(createSql);
|
||||
q2.executeUpdate();
|
||||
|
||||
String insertSql = "insert into t_blob values('abc')";
|
||||
Query q3 = entityManager.createNativeQuery(insertSql);
|
||||
q3.executeUpdate();
|
||||
|
||||
String selectSql = "select * from t_blob";
|
||||
Query q4 = entityManager.createNativeQuery(selectSql);
|
||||
List<byte[]> list = q4.getResultList();
|
||||
List<Object> result = new ArrayList<>();
|
||||
result.add(new String(list.get(0)));
|
||||
return result;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,101 @@
|
|||
package org.example.controller;
|
||||
|
||||
import org.example.entity.DateEntity;
|
||||
import org.hibernate.transform.Transformers;
|
||||
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.stereotype.Controller;
|
||||
import org.springframework.transaction.annotation.Transactional;
|
||||
import org.springframework.web.bind.annotation.GetMapping;
|
||||
import org.springframework.web.bind.annotation.RequestMapping;
|
||||
import org.springframework.web.bind.annotation.ResponseBody;
|
||||
|
||||
import javax.persistence.EntityManager;
|
||||
import javax.persistence.Query;
|
||||
import java.time.LocalDateTime;
|
||||
import java.util.Date;
|
||||
import java.util.List;
|
||||
|
||||
@Controller
|
||||
@ResponseBody
|
||||
@RequestMapping("/og")
|
||||
public class DateTypeTest {
|
||||
@Autowired
|
||||
private EntityManager entityManager;
|
||||
|
||||
@GetMapping("/queryDate1")
|
||||
@Transactional
|
||||
public List<Object> testCastTime() {
|
||||
String dropSql = "drop table if exists t_as_time";
|
||||
Query q1 = entityManager.createNativeQuery(dropSql);
|
||||
q1.executeUpdate();
|
||||
String createSql = "create table t_as_time(c1 varchar(32), c2 varchar(32), c3 varchar(32))";
|
||||
Query q2 = entityManager.createNativeQuery(createSql);
|
||||
q2.executeUpdate();
|
||||
|
||||
String insertSql = "insert into t_as_time values(?1,?2,?3)";
|
||||
Query q3 = entityManager.createNativeQuery(insertSql);
|
||||
q3.setParameter(1, "12345");
|
||||
q3.setParameter(2, "-1948");
|
||||
q3.setParameter(3, "0");
|
||||
q3.executeUpdate();
|
||||
q3.setParameter(1, "2024-04-05");
|
||||
q3.setParameter(2, "12:12:12");
|
||||
q3.setParameter(3, "2018/5/9");
|
||||
q3.executeUpdate();
|
||||
|
||||
String selectSql = "select cast(c1 as time),cast(c2 as time),cast(c3 as time) from t_as_time";
|
||||
Query q4 = entityManager.createNativeQuery(selectSql);
|
||||
return q4.getResultList();
|
||||
}
|
||||
|
||||
@GetMapping("/queryDate2")
|
||||
@Transactional
|
||||
public List<Object> testCastDate() {
|
||||
String dropSql = "drop table if exists t_as_date";
|
||||
Query q1 = entityManager.createNativeQuery(dropSql);
|
||||
q1.executeUpdate();
|
||||
String createSql = "create table t_as_date(c1 varchar(32), c2 varchar(32), c3 varchar(32))";
|
||||
Query q2 = entityManager.createNativeQuery(createSql);
|
||||
q2.executeUpdate();
|
||||
|
||||
String insertSql = "insert into t_as_date values(?1,?2,?3)";
|
||||
Query q3 = entityManager.createNativeQuery(insertSql);
|
||||
q3.setParameter(1, "2024-04-05");
|
||||
q3.setParameter(2, "12:12:12");
|
||||
q3.setParameter(3, "2018/5/9");
|
||||
q3.executeUpdate();
|
||||
|
||||
String selectSql = "select cast(c1 as date),cast(c2 as date),cast(c3 as date) from t_as_date";
|
||||
Query q4 = entityManager.createNativeQuery(selectSql);
|
||||
return q4.getResultList();
|
||||
}
|
||||
|
||||
@GetMapping("/queryDate3")
|
||||
@Transactional
|
||||
public List<Object> testDate() {
|
||||
String dropSql = "drop table if exists t_date";
|
||||
Query q1 = entityManager.createNativeQuery(dropSql);
|
||||
q1.executeUpdate();
|
||||
String createSql = "create table t_date(c1 date, c2 time, c3 year, c4 datetime, c5 timestamp)";
|
||||
Query q2 = entityManager.createNativeQuery(createSql);
|
||||
q2.executeUpdate();
|
||||
|
||||
String insertSql = "insert into t_date values(?1,?2,?3,?4,?5)";
|
||||
Query q3 = entityManager.createNativeQuery(insertSql);
|
||||
Date date = new Date();
|
||||
q3.setParameter(1, date);
|
||||
q3.setParameter(2, date);
|
||||
q3.setParameter(3, "2024");
|
||||
LocalDateTime dateTime = LocalDateTime.now();
|
||||
q3.setParameter(4, dateTime);
|
||||
q3.setParameter(5, dateTime);
|
||||
q3.executeUpdate();
|
||||
|
||||
String selectSql = "select * from t_date";
|
||||
Query q4 = entityManager.createNativeQuery(selectSql);
|
||||
q4.unwrap(org.hibernate.Query.class)
|
||||
.setResultTransformer(Transformers.aliasToBean(DateEntity.class));
|
||||
return q4.getResultList();
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,67 @@
|
|||
package org.example.controller;
|
||||
|
||||
import org.example.entity.DoubleEntity;
|
||||
import org.example.entity.IntEntity;
|
||||
import org.hibernate.transform.Transformers;
|
||||
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.stereotype.Controller;
|
||||
import org.springframework.transaction.annotation.Transactional;
|
||||
import org.springframework.web.bind.annotation.GetMapping;
|
||||
import org.springframework.web.bind.annotation.RequestMapping;
|
||||
import org.springframework.web.bind.annotation.ResponseBody;
|
||||
|
||||
import javax.persistence.EntityManager;
|
||||
import javax.persistence.Query;
|
||||
import java.util.List;
|
||||
|
||||
@Controller
|
||||
@ResponseBody
|
||||
@RequestMapping("/og")
|
||||
public class NumberTypeTest {
|
||||
@Autowired
|
||||
private EntityManager entityManager;
|
||||
|
||||
@GetMapping("/queryInt")
|
||||
@Transactional
|
||||
public List<Object> testInt() {
|
||||
String dropSql = "drop table if exists t_int";
|
||||
Query q1 = entityManager.createNativeQuery(dropSql);
|
||||
q1.executeUpdate();
|
||||
String createSql = "create table t_int(c1 tinyint,c2 smallint,c3 int,c4 bigint," +
|
||||
"c5 tinyint unsigned,c6 smallint unsigned,c7 int unsigned,c8 bigint unsigned)";
|
||||
Query q2 = entityManager.createNativeQuery(createSql);
|
||||
q2.executeUpdate();
|
||||
|
||||
String insertSql = "insert into t_int values(18,479,-3950438,-38475983932,105,785,5902,13345)";
|
||||
Query q3 = entityManager.createNativeQuery(insertSql);
|
||||
q3.executeUpdate();
|
||||
|
||||
String selectSql = "select * from t_int";
|
||||
Query q4 = entityManager.createNativeQuery(selectSql);
|
||||
q4.unwrap(org.hibernate.Query.class)
|
||||
.setResultTransformer(Transformers.aliasToBean(IntEntity.class));
|
||||
return q4.getResultList();
|
||||
}
|
||||
|
||||
@GetMapping("/queryDouble")
|
||||
@Transactional
|
||||
public List<Object> testDouble() {
|
||||
String dropSql = "drop table if exists t_double";
|
||||
Query q1 = entityManager.createNativeQuery(dropSql);
|
||||
q1.executeUpdate();
|
||||
String createSql = "create table t_double(c1 float,c2 double,c3 numeric,c4 numeric(10,6),c5 decimal,c6 decimal(10,6))";
|
||||
Query q2 = entityManager.createNativeQuery(createSql);
|
||||
q2.executeUpdate();
|
||||
|
||||
String insertSql = "insert into t_double values(3.5,3.6,3.75564,2.9837453,5.33847462,3.211)";
|
||||
Query q3 = entityManager.createNativeQuery(insertSql);
|
||||
q3.executeUpdate();
|
||||
|
||||
String selectSql = "select * from t_double";
|
||||
Query q4 = entityManager.createNativeQuery(selectSql);
|
||||
q4.unwrap(org.hibernate.Query.class)
|
||||
.setResultTransformer(Transformers.aliasToBean(DoubleEntity.class));
|
||||
return q4.getResultList();
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,46 @@
|
|||
package org.example.controller;
|
||||
|
||||
import org.example.entity.StringEntity;
|
||||
import org.hibernate.transform.Transformers;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.stereotype.Controller;
|
||||
import org.springframework.transaction.annotation.Transactional;
|
||||
import org.springframework.web.bind.annotation.GetMapping;
|
||||
import org.springframework.web.bind.annotation.RequestMapping;
|
||||
import org.springframework.web.bind.annotation.ResponseBody;
|
||||
|
||||
import javax.persistence.EntityManager;
|
||||
import javax.persistence.Query;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* other
|
||||
*/
|
||||
@Controller
|
||||
@ResponseBody
|
||||
@RequestMapping("/og")
|
||||
public class OtherTypeTest {
|
||||
@Autowired
|
||||
private EntityManager entityManager;
|
||||
|
||||
@GetMapping("/queryString")
|
||||
@Transactional
|
||||
public List<Object> testString() {
|
||||
String dropSql = "drop table if exists t_varchar";
|
||||
Query q1 = entityManager.createNativeQuery(dropSql);
|
||||
q1.executeUpdate();
|
||||
String createSql = "create table t_varchar(c1 varchar(5),c2 text,c3 json)";
|
||||
Query q2 = entityManager.createNativeQuery(createSql);
|
||||
q2.executeUpdate();
|
||||
|
||||
String insertSql = "insert into t_varchar values('abc','mytest','{\"a\":\"b\",\"c\":\"d\"}')";
|
||||
Query q3 = entityManager.createNativeQuery(insertSql);
|
||||
q3.executeUpdate();
|
||||
|
||||
String selectSql = "select * from t_varchar";
|
||||
Query q4 = entityManager.createNativeQuery(selectSql);
|
||||
q4.unwrap(org.hibernate.Query.class)
|
||||
.setResultTransformer(Transformers.aliasToBean(StringEntity.class));
|
||||
return q4.getResultList();
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
package org.example.entity;
|
||||
|
||||
import lombok.Data;
|
||||
|
||||
@Data
|
||||
public class BinaryEntity {
|
||||
byte[] c1;
|
||||
byte[] c2;
|
||||
}
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
package org.example.entity;
|
||||
|
||||
import lombok.Data;
|
||||
|
||||
@Data
|
||||
public class BitEntity {
|
||||
boolean c1;
|
||||
boolean c2;
|
||||
boolean c3;
|
||||
boolean c4;
|
||||
}
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
package org.example.entity;
|
||||
|
||||
import lombok.Data;
|
||||
|
||||
@Data
|
||||
public class BlobEntity {
|
||||
Object c1;
|
||||
Object c2;
|
||||
Object c3;
|
||||
Object c4;
|
||||
}
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
package org.example.entity;
|
||||
|
||||
import lombok.Data;
|
||||
|
||||
import java.sql.Time;
|
||||
import java.sql.Timestamp;
|
||||
import java.util.Date;
|
||||
|
||||
@Data
|
||||
public class DateEntity {
|
||||
Date c1;
|
||||
Time c2;
|
||||
Date c3;
|
||||
Timestamp c4;
|
||||
Timestamp c5;
|
||||
}
|
||||
|
|
@ -0,0 +1,15 @@
|
|||
package org.example.entity;
|
||||
|
||||
import lombok.Data;
|
||||
|
||||
import java.math.BigDecimal;
|
||||
|
||||
@Data
|
||||
public class DoubleEntity {
|
||||
double c1;
|
||||
double c2;
|
||||
BigDecimal c3;
|
||||
BigDecimal c4;
|
||||
BigDecimal c5;
|
||||
BigDecimal c6;
|
||||
}
|
||||
|
|
@ -0,0 +1,17 @@
|
|||
package org.example.entity;
|
||||
|
||||
import lombok.Data;
|
||||
|
||||
import java.math.BigInteger;
|
||||
|
||||
@Data
|
||||
public class IntEntity {
|
||||
Byte c1;
|
||||
Short c2;
|
||||
Integer c3;
|
||||
BigInteger c4;
|
||||
Byte c5;
|
||||
Short c6;
|
||||
Integer c7;
|
||||
BigInteger c8;
|
||||
}
|
||||
|
|
@ -0,0 +1,10 @@
|
|||
package org.example.entity;
|
||||
|
||||
import lombok.Data;
|
||||
|
||||
@Data
|
||||
public class StringEntity {
|
||||
String c1;
|
||||
String c2;
|
||||
String c3;
|
||||
}
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
|
||||
server.port=8899
|
||||
spring.datasource.url = jdbc:opengauss://127.0.0.1:5432/target_db?useSSL=false&useUnicode=true&characterEncoding=utf-8&serverTimezone=UTC&bitToString=true
|
||||
spring.datasource.username = test
|
||||
spring.datasource.password = @og123456
|
||||
spring.datasource.driverClassName = org.opengauss.Driver
|
||||
spring.jpa.show-sql = true
|
||||
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<module version="4">
|
||||
<component name="AdditionalModuleElements">
|
||||
<content url="file://$MODULE_DIR$" dumb="true">
|
||||
<excludeFolder url="file://$MODULE_DIR$/.idea/copilot/chatSessions" />
|
||||
</content>
|
||||
</component>
|
||||
</module>
|
||||
Loading…
Reference in New Issue