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5/22 18:26

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zyx 2023-05-22 18:27:03 +08:00
parent 2bcd1eb1f4
commit 9ba56b4d47
13 changed files with 176 additions and 0 deletions
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1
.idea/compiler.xml generated
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@ -7,6 +7,7 @@
<sourceOutputDir name="target/generated-sources/annotations" />
<sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
<outputRelativeToContentRoot value="true" />
<module name="printer-522work" />
<module name="spring519" />
<module name="spring-mybatis01-522" />
<module name="mybatis519" />

2
.idea/encodings.xml generated
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@ -11,6 +11,8 @@
<file url="file://$PROJECT_DIR$/mybatis517-518/src/main/resources" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/mybatis519/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/mybatis519/src/main/resources" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/printer-522work/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/printer-522work/src/main/resources" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/spring-mybatis01-522/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/spring-mybatis01-522/src/main/resources" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/spring519/src/main/java" charset="UTF-8" />

1
.idea/misc.xml generated
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@ -17,6 +17,7 @@
<option value="$PROJECT_DIR$/spring522/pom.xml" />
<option value="$PROJECT_DIR$/spring522-annotation/pom.xml" />
<option value="$PROJECT_DIR$/spring-mybatis01-522/pom.xml" />
<option value="$PROJECT_DIR$/printer-522work/pom.xml" />
</list>
</option>
</component>

32
printer-522work/pom.xml Normal file
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@ -0,0 +1,32 @@
<?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>printer-522work</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<maven.compiler.source>11</maven.compiler.source>
<maven.compiler.target>11</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>5.3.23</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.13.2</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>

29
printer-522work/src/main/java/cn/czyx007/bean/Printer.java Normal file
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@ -0,0 +1,29 @@
package cn.czyx007.bean;
import cn.czyx007.dao.InkBox;
import cn.czyx007.dao.Paper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
/**
* @author : 张宇轩
* @createTime : 2023/5/22 - 18:19
*/
@Component
public class Printer {
private InkBox inkBox;
private Paper paper;
@Autowired
public Printer(InkBox inkBox, Paper paper){
this.inkBox = inkBox;
this.paper = paper;
}
public void printDocument() {
System.out.println("开始打印...");
inkBox.print();
System.out.println("纸张大小：" + paper.getSize());
System.out.println("打印完成！");
}
}

9
printer-522work/src/main/java/cn/czyx007/dao/InkBox.java Normal file
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@ -0,0 +1,9 @@
package cn.czyx007.dao;
/**
* @author : 张宇轩
* @createTime : 2023/5/22 - 18:16
*/
public interface InkBox {
void print();
}

9
printer-522work/src/main/java/cn/czyx007/dao/Paper.java Normal file
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@ -0,0 +1,9 @@
package cn.czyx007.dao;
/**
* @author : 张宇轩
* @createTime : 2023/5/22 - 18:16
*/
public interface Paper {
String getSize();
}

14
printer-522work/src/main/java/cn/czyx007/dao/impl/A4Paper.java Normal file
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@ -0,0 +1,14 @@
package cn.czyx007.dao.impl;
import cn.czyx007.dao.Paper;
/**
* @author : 张宇轩
* @createTime : 2023/5/22 - 18:17
*/
public class A4Paper implements Paper {
@Override
public String getSize() {
return "A4";
}
}

14
printer-522work/src/main/java/cn/czyx007/dao/impl/B5Paper.java Normal file
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@ -0,0 +1,14 @@
package cn.czyx007.dao.impl;
import cn.czyx007.dao.Paper;
/**
* @author : 张宇轩
* @createTime : 2023/5/22 - 18:19
*/
public class B5Paper implements Paper {
@Override
public String getSize() {
return "B5";
}
}

14
printer-522work/src/main/java/cn/czyx007/dao/impl/ColorInkBox.java Normal file
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@ -0,0 +1,14 @@
package cn.czyx007.dao.impl;
import cn.czyx007.dao.InkBox;
/**
* @author : 张宇轩
* @createTime : 2023/5/22 - 18:18
*/
public class ColorInkBox implements InkBox {
@Override
public void print() {
System.out.println("使用彩色墨盒打印");
}
}

14
printer-522work/src/main/java/cn/czyx007/dao/impl/GreyInkBox.java Normal file
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@ -0,0 +1,14 @@
package cn.czyx007.dao.impl;
import cn.czyx007.dao.InkBox;
/**
* @author : 张宇轩
* @createTime : 2023/5/22 - 18:18
*/
public class GreyInkBox implements InkBox {
@Override
public void print() {
System.out.println("使用灰色墨盒打印");
}
}

19
printer-522work/src/main/resources/spring.xml Normal file
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@ -0,0 +1,19 @@
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
<!-- 配置墨盒和纸张的bean -->
<bean id="colorInkBox" class="cn.czyx007.dao.impl.ColorInkBox" />
<bean id="greyInkBox" class="cn.czyx007.dao.impl.GreyInkBox" />
<bean id="a4Paper" class="cn.czyx007.dao.impl.A4Paper" />
<bean id="b5Paper" class="cn.czyx007.dao.impl.B5Paper" />
<!-- 配置打印机的bean -->
<bean id="printer" class="cn.czyx007.bean.Printer">
<!-- 通过依赖注入组装打印机 -->
<constructor-arg ref="colorInkBox" />
<constructor-arg ref="a4Paper" />
</bean>
</beans>

18
printer-522work/src/test/java/TestPrinter.java Normal file
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@ -0,0 +1,18 @@
import cn.czyx007.bean.Printer;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
/**
* @author : 张宇轩
* @createTime : 2023/5/22 - 18:23
*/
public class TestPrinter {
@Test
public void test(){
//在spring配置文件spring.xml中通过依赖注入组装打印机
ApplicationContext context = new ClassPathXmlApplicationContext("spring.xml");
Printer printer = context.getBean("printer", Printer.class);
printer.printDocument();
}
}