file----->new ----->project 在出現的對話框中選擇 myeclipse 下的 webproject 如圖
project name 寫入mySpring1 其他的選項默認 下面點finish完成
2 加入spring 包
在myspring1 項目上點右鍵 選myeclipse ---> add spring capabities
3 加入log4j 包
菜單---project --properties-----java build path 點libraries 選項卡 再
選 add external jars 加入 log4j 的jar 包 (可從網上下)
4 新建 Action接口文件
右鍵點src ----new ----interface (包名net.xiaxin.spring.qs)
Action.java代碼
package net.xiaxin.spring.qs;
public interface Action {
public String execute(String str);
}
5 建立Action接口的兩個實現UpperAction、LowerAction
LowerAction.java
package net.xiaxin.spring.qs;
public class LowerAction implements Action {
private String message;
public String getMessage() {
return message;
}
public void setMessage(String string) {
message = string;
}
public String execute(String str) {
return (getMessage()+str).toLowerCase();
}
}
/////
UpperAction.java
package net.xiaxin.spring.qs;
public class UpperAction implements Action {
private String message;
public String getMessage() {
return message;
}
public void setMessage(String string) {
message = string;
}
public String execute(String str) {
return (getMessage() + str).toUpperCase();
}
}
6 新建log4j.properties配置文件,
內容如下:
log4j.rootLogger=DEBUG, stdout
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%c{1} - %m%n
7 Spring配置文件(bean.xml)
在myspring 上右擊 --->new--->file 文件名 bean.xml
bean.xml 內容如下
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
<description>Spring Quick Start</description>
<bean id="TheAction"
class="net.xiaxin.spring.qs.UpperAction">
<property name="message">
<value>HeLLo</value>
</property>
</bean>
<bean id="action2" class="net.xiaxin.spring.qs.LowerAction">
<property name="message">
<value>HeLLo</value>
</property>
</bean>
</beans>
8 建立測試文件SimpleTest.java
package test;
import net.xiaxin.spring.qs.Action;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;
public class SimpleTest {
public static void main(String args[])
{
SimpleTest test=new SimpleTest();
test.testQuickStart();
}
public void testQuickStart() {
ApplicationContext ctx=new
FileSystemXmlApplicationContext("bean.xml");
Action action = (Action) ctx.getBean("TheAction");
System.out.println(action.execute("Rod Johnson"));
action = (Action) ctx.getBean("action2");
System.out.println(action.execute("jecKj"));
}
}
9 把SimpleTeat.java 設置成主類就可以運行了可以運行了