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Gradle一分钟实现Spring-MVC

时间:2016-10-03 00:20:31      阅读:345      评论:0      收藏:0      [点我收藏+]

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前提:

1,已安装JDK

2, 有Intellij IDEA

3, 已安装Gradle

一分钟实现步骤

1,mkdir Spring-MVC;cd Spring-MVC
2,gradle init
3,edit build.gradle file

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/*
 * This build file was auto generated by running the Gradle ‘init‘ task
 * by ‘Administrator‘ at ‘16-10-2 下午8:42‘ with Gradle 3.1
 *
 * This generated file contains a commented-out sample Java project to get you started.
 * For more details take a look at the Java Quickstart chapter in the Gradle
 * user guide available at https://docs.gradle.org/3.1/userguide/tutorial_java_projects.html
 */
 
buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath ‘org.akhikhl.gretty:gretty:+‘
    }
}

ext {
    springVersion = ‘4.3.3.RELEASE‘
} 

//apply from: ‘https://raw.github.com/akhikhl/gretty/master/pluginScripts/gretty.plugin‘
apply plugin: ‘org.akhikhl.gretty‘

apply plugin: ‘java‘
apply plugin: ‘war‘
apply plugin: ‘eclipse‘
apply plugin: ‘idea‘


// In this section you declare where to find the dependencies of your project
repositories {
    // Use ‘jcenter‘ for resolving your dependencies.
    // You can declare any Maven/Ivy/file repository here.
    jcenter()
    mavenCentral()
    maven { url ‘http://repo.spring.io/release‘ } 
}

// In this section you declare the dependencies for your production and test code
dependencies {
    //core spring  
    compile ("org.springframework:spring-context:$springVersion")  
    compile ("org.springframework:spring-core:$springVersion")  
    compile ("org.springframework:spring-webmvc:$springVersion")  

    // The production code uses the SLF4J logging API at compile time
    compile ("org.slf4j:slf4j-api:1.7.21")

    // Declare the dependency for your favourite test framework you want to use in your tests.
    // TestNG is also supported by the Gradle Test task. Just change the
    // testCompile dependency to testCompile ‘org.testng:testng:6.8.1‘ and add
    // ‘test.useTestNG()‘ to your build script.
    testCompile ("junit:junit:4.12")
}
build gradle

4,mkdir src\main\java ; mkdir src\main\resources ; mkdir src\main\webapp
 mkdir src\main\webapp\WEB-INF
 mkdir src\test\java ; mkdir src\test\resources
5,将项目导入idea,因为gradlew idea这个命令会生成一些多余的文件,不喜欢垃圾多余的东西,故直接导入

6,WEB-INF下面添加web.xml和spring-mvc-servlet.xml文件

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<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.1" xmlns="http://java.sun.com/xml/ns/javaee"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_1.xsd">

    <servlet>
        <servlet-name>spring-mvc</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>spring-mvc</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>
</web-app>
web.xml
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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:p="http://www.springframework.org/schema/p"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       xsi:schemaLocation="
        http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/mvc
        http://www.springframework.org/schema/mvc/spring-mvc.xsd">

    <mvc:annotation-driven></mvc:annotation-driven>
    <context:component-scan base-package="org.springframework.samples"/>
    <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/WEB-INF/views/"/>
        <property name="suffix" value=".jsp"/>
    </bean>

</beans>
spring-mvc-servlet.xml

7,根据第6步的spring-mvc-servlet.xml的配置,还需要在WEB-INF文件夹下面创建一个views文件夹,并且新建文件home.jsp

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<%--
  Created by IntelliJ IDEA.
  User: Administrator
  Date: 2016/10/2 0002
  Time: 21:53
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
     <title>Home</title>
 </head>
<body>
<h1>
     Hello world!
 </h1>

<P>  The time on the server is ${serverTime}. </P>
</body>
</html>
home.jsp

8,HomeController.java

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package org.springframework.samples;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

import java.text.DateFormat;
import java.util.Date;
import java.util.Locale;

/**
 * Created by Administrator on 2016/10/2 0002.
 */
@Controller
public class HomeController {
    private static final Logger logger = LoggerFactory.getLogger(HomeController.class);

    /**
     * .     * Simply selects the home view to render by returning its name.
     * .
     */
    @RequestMapping(value = "/", method = RequestMethod.GET)
    public String home(Locale locale, Model model) {
        logger.info("Welcome home! The client locale is {}.", locale);

        Date date = new Date();
        DateFormat dateFormat = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG, locale);

        String formattedDate = dateFormat.format(date);

        model.addAttribute("serverTime", formattedDate);

        return "home";
    }

}
HomeController.java

9,

gradlew tomcatRun

 

10, http://localhost:8080/Spring-MVC/

 

Gradle一分钟实现Spring-MVC

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原文地址:http://www.cnblogs.com/SLKnate/p/spring-mvc-in-oneminitue-with-gradle.html

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