Create a new spring project from Eclipse

One: quasi-work (download the required jar package)

1. Download Preparation spring-framework-4.2.0

Links to:

http://repo.springsource.org/libs-release-local/org/springframework/spring/

：

　　

2. Specific spring-framework4.2.0

　　

3. Download Log

Links to:

http://commons.apache.org/proper/commons-logging/download_logging.cgi

：

　　

Two: Construction projects

1. Create a common Java project

　　

2. Create a new Lib folder and copy and paste the jar package into

　　

3. BUiD the Lib package to path

　　

Then import the required jar from the firstspring

Then reply and OK

　　

4. The effect at this time

　　

5. New Package

Class Package:

　　

XML Package

　　

6. New Class

First interface

1  Package Main.java.com.sommer.learn; 2 3  Public Interface HelloWorld {4      Public  5 }

Implementation class

1  Package Main.java.com.sommer.learn; 2 3  Public class Implements helloworld{4    @Override5public       String sayhi () {  6         return "Hahahahahha"; 7     }89 }

7. Create a new XML file

1 <?xml version= "1.0" encoding= "UTF-8"?>2 <beans3      xmlns= "/http/ Www.springframework.org/schema/beans "   4        xmlns:xsi=" Http://www.w3.org/2001/XMLSchema-instance "    5        6        http://www.springframework.org/schema/beans/spring-beans-3.0.xsd ">7        8     class= "Main.java.com.sommer.learn.HelloWorldImpl" ></bean>9

8. New Main function

1  PackageMain.java.com.sommer.learn;2 ImportOrg.springframework.context.ApplicationContext;3 ImportOrg.springframework.context.support.ClassPathXmlApplicationContext;4 5  Public classMain {6      Public Static voidMain (string[] args) {7ApplicationContext APC =NewClasspathxmlapplicationcontext ("Springxml/helloworld.xml"); 8HelloWorld Hello = Apc.getbean ("HelloWorld", HelloWorld.class); 9 System.out.println (Hello.sayhi ()); Ten     }   One}

9. Running

　　

　　

Create a new spring project from Eclipse