基于dubbo的分布式项目框架搭建 开发工具idea (springboot+dubbo+zookeeper+redis+rabbitmq+基于Swagger2的restful api) --(一)

1. spring-boot web框架下载配置

https://start.spring.io/

点击Switch to the full version  勾选详细的配置 

 根据需要更改group atrifact...等信息

 如果是web项目需要勾选web,其他配置根据自己需要进行勾选,本人的是web所以勾选了web

勾选完成后,点击generate project, 下载完成后进行解压

2. idea导入项目

file->new->project from existing sources->pom.xml   导入解压完成后的项

2.1 项目结构说明

初始项目结构为src

                        --main

                           --java

                           --resource

                              --static  放静态资源js....

                              --templates

                              --application.properties

                        --test

首先在main目录新建webapp的directory, 然后在webapp目录新建WEB-INF的directory,新建一个存放jsp的目录jsp, 在application.properties配置跳转jsp的相关配置

spring.mvc.view.prefix=/WEB-INF/jsp/

spring.mvc.view.suffix=.jsp

在pom.xml还需配置

<!-- servlet 依赖包 -->
<dependency>
   <groupId>javax.servlet</groupId>
   <artifactId>javax.servlet-api</artifactId>
   <!--<scope>provided</scope>-->
</dependency>

<!-- JSTL (JSP standard Tag Library) JSP 标准标签库 -->
<dependency>
   <groupId>javax.servlet</groupId>
   <artifactId>jstl</artifactId>
</dependency>

<!--用于编译jsp-->
<dependency>
   <groupId>org.apache.tomcat.embed</groupId>
   <artifactId>tomcat-embed-jasper</artifactId>
   <!--<scope>provided</scope>--><!-- idea不能识别 -->
</dependency>

另附上完整的pom.xml,后续会陆续配置dubbo,zookeeper等,这里先引入

<?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>cn.zhixiangyun</groupId>
   <artifactId>zhixiangyun-test</artifactId>
   <version>0.0.1-SNAPSHOT</version>

   <packaging>pom</packaging>

   <name>zhixiangyun-test</name>
   <description>Demo project for Spring Boot</description>

   <parent>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-parent</artifactId>
      <version>2.0.5.RELEASE</version>
      <relativePath/> <!-- lookup parent from repository -->
   </parent>

   <!-- 设置我们项目的一些版本属性 --><!--后续会陆续配置-->
   <properties>
      <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
      <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
      <java.version>1.8</java.version>
      <java.version>1.8</java.version>
      <dubbo.version>2.5.5</dubbo.version>
      <zkclient.version>0.10</zkclient.version>
      <lombok.version>1.16.18</lombok.version>
      <spring-boot.version>2.0.5.RELEASE</spring-boot.version>
   </properties>



   <!-- 声明一些项目依赖管理,方便我们的依赖版本管理 -->
   <dependencyManagement>
      <dependencies>

         <!-- Springboot依赖 -->
         <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
            <version>${spring-boot.version}</version>
            <exclusions>
               <exclusion>
                  <groupId>org.springframework.boot</groupId>
                  <artifactId>spring-boot-starter-logging</artifactId>
               </exclusion>
            </exclusions>
         </dependency>

         <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <version>${spring-boot.version}</version>
         </dependency>

         <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>${lombok.version}</version>
            <!--<scope>provided</scope>-->
         </dependency>

         <!-- Dubbo依赖 --><!--后续会陆续配置-->
         <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>dubbo</artifactId>
            <version>${dubbo.version}</version>
         </dependency>

         <!-- zookeeper的客户端依赖 --><!--后续会陆续配置-->
         <dependency>
            <groupId>com.101tec</groupId>
            <artifactId>zkclient</artifactId>
            <version>${zkclient.version}</version>
         </dependency>

      </dependencies>
   </dependencyManagement>

   <dependencies>

      <!-- 避免引起 interface is not visible from class loader 问题 -->
      <!--<dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-devtools</artifactId>
         <scope>runtime</scope>
      </dependency>-->

      <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-tomcat</artifactId>
         <!--<scope>provided</scope>-->
      </dependency>

      <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-test</artifactId>
         <scope>test</scope>
      </dependency>

      <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-web</artifactId>
      </dependency>

      <!--jsp页面使用jstl标签-->
      <!-- servlet 依赖包 -->
      <dependency>
         <groupId>javax.servlet</groupId>
         <artifactId>javax.servlet-api</artifactId>
         <!--<scope>provided</scope>-->
      </dependency>

      <!-- JSTL (JSP standard Tag Library) JSP 标准标签库 -->
      <dependency>
         <groupId>javax.servlet</groupId>
         <artifactId>jstl</artifactId>
      </dependency>

      <!--用于编译jsp-->
      <dependency>
         <groupId>org.apache.tomcat.embed</groupId>
         <artifactId>tomcat-embed-jasper</artifactId>
         <!--<scope>provided</scope>--><!-- idea不能识别 -->
      </dependency>

      <!-- zookeeper的客户端依赖 --><!--后续会陆续配置-->
      <dependency>
         <groupId>com.101tec</groupId>
         <artifactId>zkclient</artifactId>
         <version>${zkclient.version}</version>
      </dependency>

   </dependencies>

   <build>
      <finalName>${project.name}</finalName>
      <plugins>
         <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
         </plugin>
      </plugins>
   </build>

</project>

在java目录新建跳转jsp的controller

@Controller
@RequestMapping("/page")
public class PageController {

    /**   
     * @Title: toPage
     * @Description: 具体跳转到哪个页面
     * @param: pageName 页面名
     */
    @RequestMapping(value = "{pageName}", method = RequestMethod.GET)
    public String toPage(@PathVariable("pageName")String pageName){
        return pageName;
    }

}

在java目录新建class

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class App{

   public static void main(String[] args) {
      SpringApplication.run(App.class, args);
      System.out.print("SpringBoot Start Success");
   }

}

运行app类即可访问jsp

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转载自blog.csdn.net/hhppppppp/article/details/82865818