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Yo Vinchen
2023-03-15 21:48:15 +08:00
parent 3e396faf41
commit 4496f8c783
10 changed files with 219 additions and 68 deletions
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111
springboot_08_ssmp/pom.xml
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@@ -1,58 +1,63 @@
<?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>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.6.11</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.yv</groupId>
<artifactId>springboot_08_ssmp</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>springboot_08_ssmp</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>17</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/com.baomidou/mybatis-plus-boot-starter -->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.4.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.alibaba/druid-spring-boot-starter -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.2.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.49</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
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>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.6.11</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.yv</groupId>
<artifactId>springboot_08_ssmp</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>springboot_08_ssmp</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>17</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/com.baomidou/mybatis-plus-boot-starter -->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.4.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.alibaba/druid-spring-boot-starter -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.2.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.49</version>
</dependency>
<!--lombok-->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

9
springboot_08_ssmp/src/main/java/com/yv/Springboot08SsmpApplication.java
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@@ -3,11 +3,14 @@ package com.yv;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* @author YoVinchen
*/
@SpringBootApplication
public class Springboot08SsmpApplication {
public static void main(String[] args) {
SpringApplication.run(Springboot08SsmpApplication.class, args);
}
public static void main(String[] args) {
SpringApplication.run(Springboot08SsmpApplication.class, args);
}
}

18
springboot_08_ssmp/src/main/java/com/yv/admain/Book.java Normal file
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@@ -0,0 +1,18 @@
package com.yv.admain;
import lombok.Data;
/**
* @author YoVinchen
* @date 2023/3/15 下午 9:24
*
* lombok
*/
@Data
public class Book {
private int id;
private String type;
private String name;
private String description;
}

14
springboot_08_ssmp/src/main/java/com/yv/dao/BookDao.java Normal file
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@@ -0,0 +1,14 @@
package com.yv.dao;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.yv.admain.Book;
import org.apache.ibatis.annotations.Mapper;
/**
* @author YoVinchen
* @date 2023/3/15 下午 9:31
*/
@Mapper
public interface BookDao extends BaseMapper<Book> {
}

25
springboot_08_ssmp/src/main/resources/application.yml
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@@ -1,16 +1,19 @@
# 配置相关配置
#spring:
# datasource:
# driver-class-name: com.mysql.jdbc.Driver
# url: jdbc:mysql://localhost:3306/ssm_db?useSSL=false
# username: root
# password: 8520
# type: com.alibaba.druid.pool.DruidDataSource
#数据库配置
spring:
datasource:
druid:
driver-class-name: com.mysql.jdbc.Driver
url: jdbc:mysql://localhost:3306/ssm_db?useSSL=false
url: jdbc:mysql://localhost:3306/ssm_db?useSSL=false&useUnicode=true&characterEncoding=utf8
username: root
password: 8520
password: 8520
#配置Mp相关配置
mybatis-plus:
global-config:
db-config:
table-prefix: tbl_
id-type: auto
#端口配置
server:
port: 8080

2
springboot_08_ssmp/src/test/java/com/yv/Springboot08SsmpApplicationTests.java → springboot_08_ssmp/src/test/java/com/yv/SMMPApplicationTests.java
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@@ -4,7 +4,7 @@ import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
@SpringBootTest
class Springboot08SsmpApplicationTests {
class SMMPApplicationTests {
@Test
void contextLoads() {

82
springboot_08_ssmp/src/test/java/com/yv/dao/BookDaoTest.java Normal file
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@@ -0,0 +1,82 @@
package com.yv.dao;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.yv.admain.Book;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
/**
* @author YoVinchen
* @date 2023/3/15 下午 9:33
*/
@SpringBootTest
public class BookDaoTest {
@Autowired
private BookDao bookDao;
@Test
void contextLoads() {
System.out.println(bookDao.selectById(1));
}
@Test
void testSave() {
Book book = new Book();
book.setType("测试数据123");
book.setName("测试数据123");
book.setDescription("测试数据123");
bookDao.insert(book);
}
@Test
void testUpdate() {
Book book = new Book();
book.setId(14);
book.setType("测试数据abcdefg");
book.setName("测试数据123");
book.setDescription("测试数据123");
bookDao.updateById(book);
}
@Test
void testDelete() {
bookDao.deleteById(15);
}
@Test
void testGetAll() {
System.out.println(bookDao.selectList(null));
}
@Test
void testGetPage() {
IPage page = new Page(2, 5);
bookDao.selectPage(page, null);
System.out.println(page.getCurrent());
System.out.println(page.getSize());
System.out.println(page.getTotal());
System.out.println(page.getPages());
System.out.println(page.getRecords());
}
@Test
void testGetBy() {
QueryWrapper<Book> qw = new QueryWrapper<>();
qw.like("name", "Spring");
bookDao.selectList(qw);
}
@Test
void testGetBy2() {
String name = "1";
LambdaQueryWrapper<Book> lqw = new LambdaQueryWrapper<Book>();
//if(name != null) lqw.like(Book::getName,name);
lqw.like(name != null, Book::getName, name);
bookDao.selectList(lqw);
}
}