Oracle数据库基本操作及Spring整合Oracle数据库详解

Grant select on 表名 to 用户
Grant select,update,delete on 表名 to 用户

Revoke select on 表名 from 用户

<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.example</groupId>
    <artifactId>oracle-test</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>oracle-test</name>
    <description>oracle-test</description>
    <properties>
        <java.version>17</java.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <spring-boot.version>3.0.2</spring-boot.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
         <!--解决中文乱码问题--> 
        <dependency>
            <groupId>cn.easyproject</groupId>
            <artifactId>orai18n</artifactId>
            <version>12.1.0.2.0</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <scope>runtime</scope>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>com.oracle.database.jdbc</groupId>
            <artifactId>ojdbc8</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-dependencies</artifactId>
                <version>${spring-boot.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.8.1</version>
                <configuration>
                    <source>17</source>
                    <target>17</target>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>${spring-boot.version}</version>
                <configuration>
                    <mainClass>com.song.OracleTestApplication</mainClass>
                    <skip>true</skip>
                </configuration>
                <executions>
                    <execution>
                        <id>repackage</id>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

</project>

spring:
  datasource:
    username: abc
    password: abc123
    driver-class-name: oracle.jdbc.driver.OracleDriver
    url: jdbc:oracle:thin:@localhost:1521:orcl
  jpa:
    show-sql: true
    hibernate:
      ddl-auto: update
    database: oracle

package com.damo.pojo;

import jakarta.persistence.*;
import lombok.Data;

/**
 * @author Damo
 * @date 2024/10/24 0018
 * @time 16:02
 */
@Entity
@Table(name = "t_book")
@Data
public class Book {

    @Id @GeneratedValue(strategy = GenerationType.SEQUENCE)
    private Integer id;

    private String title;
    private String author;
    private Integer price;
}

public interface BookDao extends JpaRepository<Book,Integer> {
}

package com.damo;

import com.damo.dao.BookDao;
import com.damo.pojo.Book;
import jakarta.annotation.Resource;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;

@SpringBootTest
class OracleTestApplicationTests {

    @Resource
    private BookDao bookService;
    @Test
    void contextLoads() {
        //新增
        Book book  =new Book();
        book.setAuthor("zhangs");
        book.setPrice(100);
        book.setTitle("测试");
        this.bookService.save(book);
    }

    @Test
    public void list(){
        //查询列表
        this.bookService.findAll().forEach(System.out::println);
    }
    @Test
    public void delete(){
        //删除
        this.bookService.deleteById(1);
    }
    @Test
    public void update(){
        //修改
        Book book = this.bookService.findById(1).get();
        book.setTitle("xxx");
        book.setPrice(200);
        this.bookService.saveAndFlush(book);
    }
}