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SpringBoot_Study
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Initial commit

This commit is contained in:
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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1
.idea/compiler.xml
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@ -2,6 +2,7 @@
<project version="4"> <project version="4">
<component name="CompilerConfiguration"> <component name="CompilerConfiguration">
<annotationProcessing> <annotationProcessing>
<profile default="true" name="Default" enabled="true" />
<profile name="Maven default annotation processors profile" enabled="true"> <profile name="Maven default annotation processors profile" enabled="true">
<sourceOutputDir name="target/generated-sources/annotations" /> <sourceOutputDir name="target/generated-sources/annotations" />
<sourceTestOutputDir name="target/generated-test-sources/test-annotations" /> <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />

12
.idea/inspectionProfiles/Project_Default.xml Normal file
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@ -0,0 +1,12 @@
<component name="InspectionProjectProfileManager">
<profile version="1.0">
<option name="myName" value="Project Default" />
<inspection_tool class="MavenPackageUpdate" enabled="true" level="WEAK WARNING" enabled_by_default="true">
<option name="excludeList">
<list>
<option value="mysql:mysql-connector-java" />
</list>
</option>
</inspection_tool>
</profile>
</component>

13
.idea/libraries/Maven__org_projectlombok_lombok_1_18_24.xml Normal file
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@ -0,0 +1,13 @@
<component name="libraryTable">
<library name="Maven: org.projectlombok:lombok:1.18.24">
<CLASSES>
<root url="jar://E:/maven-cangku/org/projectlombok/lombok/1.18.24/lombok-1.18.24.jar!/" />
</CLASSES>
<JAVADOC>
<root url="jar://E:/maven-cangku/org/projectlombok/lombok/1.18.24/lombok-1.18.24-javadoc.jar!/" />
</JAVADOC>
<SOURCES>
<root url="jar://E:/maven-cangku/org/projectlombok/lombok/1.18.24/lombok-1.18.24-sources.jar!/" />
</SOURCES>
</library>
</component>

111
springboot_08_ssmp/pom.xml
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@ -1,58 +1,63 @@
<?xml version="1.0" encoding="UTF-8"?> <?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" <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"> 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> <modelVersion>4.0.0</modelVersion>
<parent> <parent>
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId> <artifactId>spring-boot-starter-parent</artifactId>
<version>2.6.11</version> <version>2.6.11</version>
<relativePath/> <!-- lookup parent from repository --> <relativePath/> <!-- lookup parent from repository -->
</parent> </parent>
<groupId>com.yv</groupId> <groupId>com.yv</groupId>
<artifactId>springboot_08_ssmp</artifactId> <artifactId>springboot_08_ssmp</artifactId>
<version>0.0.1-SNAPSHOT</version> <version>0.0.1-SNAPSHOT</version>
<name>springboot_08_ssmp</name> <name>springboot_08_ssmp</name>
<description>Demo project for Spring Boot</description> <description>Demo project for Spring Boot</description>
<properties> <properties>
<java.version>17</java.version> <java.version>17</java.version>
</properties> </properties>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId> <artifactId>spring-boot-starter-web</artifactId>
</dependency> </dependency>
<!-- https://mvnrepository.com/artifact/com.baomidou/mybatis-plus-boot-starter --> <!-- https://mvnrepository.com/artifact/com.baomidou/mybatis-plus-boot-starter -->
<dependency> <dependency>
<groupId>com.baomidou</groupId> <groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId> <artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.4.3</version> <version>3.4.3</version>
</dependency> </dependency>
<!-- https://mvnrepository.com/artifact/com.alibaba/druid-spring-boot-starter --> <!-- https://mvnrepository.com/artifact/com.alibaba/druid-spring-boot-starter -->
<dependency> <dependency>
<groupId>com.alibaba</groupId> <groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId> <artifactId>druid-spring-boot-starter</artifactId>
<version>1.2.6</version> <version>1.2.6</version>
</dependency> </dependency>
<!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java --> <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
<dependency> <dependency>
<groupId>mysql</groupId> <groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId> <artifactId>mysql-connector-java</artifactId>
<version>5.1.49</version> <version>5.1.49</version>
</dependency> </dependency>
<dependency> <!--lombok-->
<groupId>org.springframework.boot</groupId> <dependency>
<artifactId>spring-boot-starter-test</artifactId> <groupId>org.projectlombok</groupId>
<scope>test</scope> <artifactId>lombok</artifactId>
</dependency> </dependency>
</dependencies> <dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build> <build>
<plugins> <plugins>
<plugin> <plugin>
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId> <artifactId>spring-boot-maven-plugin</artifactId>
</plugin> </plugin>
</plugins> </plugins>
</build> </build>
</project> </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.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* @author YoVinchen
*/
@SpringBootApplication @SpringBootApplication
public class Springboot08SsmpApplication { public class Springboot08SsmpApplication {
public static void main(String[] args) { public static void main(String[] args) {
SpringApplication.run(Springboot08SsmpApplication.class, 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> {
}

23
springboot_08_ssmp/src/main/resources/application.yml
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@ -1,16 +1,19 @@
# 配置相关配置 #数据库配置
#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
spring: spring:
datasource: datasource:
druid: druid:
driver-class-name: com.mysql.jdbc.Driver 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 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; import org.springframework.boot.test.context.SpringBootTest;
@SpringBootTest @SpringBootTest
class Springboot08SsmpApplicationTests { class SMMPApplicationTests {
@Test @Test
void contextLoads() { 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);
}
}