下面是我要写的一个简单的分布式架构:SpringCloud+SpringBoot+SpringMVC+MyBatis+MySQL

架构图:

准备工作:

技术选型:

使用SpringMVC进行表述层开发

使用MyBatis进行持久化层开发

使用Spring进行组件整合并管理声明式事务

使用Maven作为依赖管理和构建管理工具

使用BootStrap前端样式框架生成页面效果

使用MD5加密算法对用户密码进行加密

使用SpringMVC异常映射机制进行了异常信息的统一管理

使用MyBatis的PageHelper实现持久化层分页

使用jQuery的Pagination插件在页面上显示分页页码

使用BootStrap的模态框组件显示弹层窗口显示表格或表单等等

使用layer弹层组件显示提示消息

使用jQuery的on()函数给动态生成的元素绑定事件响应函数

使用zTree框架在页面上显示Permission数据的树形结构

通过在数据库中维护父节点id实现Permission数据的树形结构

通过动态查询每个用户已分配的许可菜单实现细粒度权限控制

使用SpringBoot开发各个具体业务模块的微服务工程

使用SpringCloud的Eureka服务作为微服务的注册中心

使用SpringCloud的Feign封装微服务信息,目的是实现像调用本地方法一样调用远程方法

使用RestTemplate将二进制文件数据上传到Provider

使用RestTemplate将二进制文件数据下载到Consumer

使用Activiti作为流程管理框架实现实名认证流程

使用FastDFS作为用户上传文件的远程分布式文件服务器

使用James邮件服务器发送邮件

使用PostMan对Provider提供的服务进行了测试

使用Freemarker作为SpringBoot环境下的视图技术

创建各个项目工程:

创建父工程:CrowdFundingParent

创建子工程:ConsumerPortal

创建子工程:ConsumerManager

其他工程都这样创建

子工程的packaging都是jar,所以可以直接finish

在CrowdFundingParent父工程的pom.xml中创建依赖管理和构建管理

<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>com</groupId>
  <artifactId>CrowdFundingParent</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>pom</packaging>
  
  	<modules>
		<module>RegisterCenterEureka</module>
		<module>CommonBean</module>
		<module>CommonUtil</module>
		<module>CommonFeign</module>
		<module>ProviderDatabase</module>
		<module>ProviderActiviti</module>
		<module>ConsumerPortal</module>
		<module>ConsumerManager</module>
	</modules>
  
 	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<maven.compiler.source>1.8</maven.compiler.source>
		<maven.compiler.target>1.8</maven.compiler.target>
		<junit.version>4.12</junit.version>
		<log4j.version>1.2.17</log4j.version>
	</properties>
	
	<dependencyManagement>
		<dependencies>
			<dependency>
				<groupId>org.csource</groupId>
				<artifactId>fastdfs-client-java</artifactId>
				<version>1.27-SNAPSHOT</version>
			</dependency>
			<dependency>
				<groupId>org.springframework.cloud</groupId>
				<artifactId>spring-cloud-dependencies</artifactId>
				<version>Dalston.SR1</version>
				<type>pom</type>
				<scope>import</scope>
			</dependency>
			<dependency>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-dependencies</artifactId>
				<version>1.5.12.RELEASE</version>
				<type>pom</type>
				<scope>import</scope>
			</dependency>
			<dependency>
				<groupId>mysql</groupId>
				<artifactId>mysql-connector-java</artifactId>
				<version>5.0.4</version>
			</dependency>
			<dependency>
				<groupId>com.alibaba</groupId>
				<artifactId>druid</artifactId>
				<version>1.0.31</version>
			</dependency>
			<dependency>
				<groupId>org.mybatis.spring.boot</groupId>
				<artifactId>mybatis-spring-boot-starter</artifactId>
				<version>1.3.0</version>
			</dependency>
			<dependency>
				<groupId>ch.qos.logback</groupId>
				<artifactId>logback-core</artifactId>
				<version>1.2.3</version>
			</dependency>
			<dependency>
				<groupId>junit</groupId>
				<artifactId>junit</artifactId>
				<version>${junit.version}</version>
				<scope>test</scope>
			</dependency>
			<dependency>
				<groupId>log4j</groupId>
				<artifactId>log4j</artifactId>
				<version>${log4j.version}</version>
			</dependency>
			<!-- Activiti场景启动器 -->
			<dependency>
				<groupId>org.activiti</groupId>
				<artifactId>activiti-spring-boot-starter-basic</artifactId>
				<version>5.21.0</version>
			</dependency>
		</dependencies>
	</dependencyManagement>

</project>

在ConsumerPortal子工程的pom.xml中创建依赖管理和构建管理

<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>
  <parent>
    <groupId>com</groupId>
    <artifactId>CrowdFundingParent</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>
  <artifactId>ConsumerPortal</artifactId>
  
  	<dependencies>
		<dependency>
			<groupId>org.csource</groupId>
			<artifactId>fastdfs-client-java</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-eureka</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-ribbon</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-config</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-freemarker</artifactId>
		</dependency>
		<dependency>
			<groupId>com</groupId>
			<artifactId>CommonBean</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
		<dependency>
			<groupId>com</groupId>
			<artifactId>CommonFeign</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
		<dependency>
			<groupId>com</groupId>
			<artifactId>CommonUtil</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
	</dependencies>
</project>

jar包出错

网上解决方案 如果还有问题可能是maven环境配置有问题,或者是父工程没有加版本号

在ConsumerManager子工程的pom.xml中创建依赖管理和构建管理

<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>
  <parent>
    <groupId>com</groupId>
    <artifactId>CrowdFundingParent</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>
  <artifactId>ConsumerManager</artifactId>
  
  	<dependencies>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-eureka</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-ribbon</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-config</artifactId>
		</dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-freemarker</artifactId>
        </dependency>
		<dependency>
			<groupId>com</groupId>
			<artifactId>CommonBean</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
		<dependency>
			<groupId>com</groupId>
			<artifactId>CommonFeign</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
		<dependency>
			<groupId>com</groupId>
			<artifactId>CommonUtil</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>

	</dependencies>
</project>

在ProviderActiviti子工程的pom.xml中创建依赖管理和构建管理

<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>
  <parent>
    <groupId>com</groupId>
    <artifactId>CrowdFundingParent</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>
  <artifactId>ProviderActiviti</artifactId>
  	<dependencies>
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
		</dependency>
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>druid</artifactId>
		</dependency>
		<dependency>
			<groupId>org.mybatis.spring.boot</groupId>
			<artifactId>mybatis-spring-boot-starter</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
		</dependency>
		<!-- eureka-server客户端 -->
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-eureka</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-config</artifactId>
		</dependency>
		<dependency>
			<groupId>com</groupId>
			<artifactId>CommonBean</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
		<dependency>
			<groupId>com</groupId>
			<artifactId>CommonFeign</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
		<dependency>
			<groupId>com</groupId>
			<artifactId>CommonUtil</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
		<!-- Activiti场景启动器 -->
		<dependency>
			<groupId>org.activiti</groupId>
			<artifactId>activiti-spring-boot-starter-basic</artifactId>
		</dependency>
	</dependencies>
</project>

在ProviderDatabase子工程的pom.xml中创建依赖管理和构建管理

<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>
  <parent>
    <groupId>com</groupId>
    <artifactId>CrowdFundingParent</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>
  <artifactId>ProviderDatabase</artifactId>
  	<dependencies>
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
		</dependency>
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>druid</artifactId>
		</dependency>
		<dependency>
			<groupId>org.mybatis.spring.boot</groupId>
			<artifactId>mybatis-spring-boot-starter</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
		</dependency>
		<!-- eureka-server客户端 -->
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-eureka</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-config</artifactId>
		</dependency>
		<dependency>
			<groupId>com</groupId>
			<artifactId>CommonBean</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
		<dependency>
			<groupId>com</groupId>
			<artifactId>CommonFeign</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
		<dependency>
			<groupId>com</groupId>
			<artifactId>CommonUtil</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
	</dependencies>
</project>

在RegisterCenterEureka子工程的pom.xml中创建依赖管理和构建管理

<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>
  <parent>
    <groupId>com</groupId>
    <artifactId>CrowdFundingParent</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>
  <artifactId>RegisterCenterEureka</artifactId>
  	<dependencies>
		<!-- eureka-server服务端 -->
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-eureka-server</artifactId>
		</dependency>
	</dependencies>
</project>

 

在CommonFeign子工程的pom.xml中创建依赖管理和构建管理

<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>
  <parent>
    <groupId>com</groupId>
    <artifactId>CrowdFundingParent</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>
  <artifactId>CommonFeign</artifactId>
  	<dependencies>
		<!-- Feign的场景启动器 -->
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-feign</artifactId>
		</dependency>
		<dependency>
			<groupId>com</groupId>
			<artifactId>CommonBean</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
	</dependencies>
</project>

其他工程无依赖管理和构建管理,后期如果需要在加即可

创建各工程主启动类

 

RegisterCenterEureka

@EnableEurekaServer
@SpringBootApplication

ProviderDatabase

@EnableEurekaClient
@MapperScan(“com.mapper”)
@SpringBootApplication

ProviderActiviti

@EnableEurekaClient
@EnableFeignClients
@SpringBootApplication

ConsumerPortal

@EnableEurekaClient
@EnableFeignClients
@SpringBootApplication

ConsumerManager

@EnableEurekaClient
@EnableFeignClients
@SpringBootApplication

例图:

创建各工程yml文件

RegisterCenterEureka

server:
  port: 84
eureka:
  instance:
    hostname: localhost
  client:
    register-with-eureka: false
    fetch-registry: false
    service-url:
      defaultZone: http://localhost:84/eureka

ProviderDatabase

server:
  port: 83
mybatis:
  config-location: classpath:mybatis/mybatis.cfg.xml
  mapper-locations:
  - classpath:mybatis/mapper/*Mapper.xml
  
spring:
  application:
    name: ProviderDatabase
  datasource:
    type: com.alibaba.druid.pool.DruidDataSource
    driver-class-name: org.gjt.mm.mysql.Driver
    url: jdbc:mysql://localhost:3306/atcrowdfunding?rewriteBatchedStatements=true&useUnicode=true&characterEncoding=utf8
    username: root
    password: root
    dbcp2:
      min-idle: 5
      initial-size: 5
      max-total: 5
      max-wait-millis: 200
      
eureka: 
  client: 
    service-url: 
      defaultZone: http://localhost:84/eureka

创建mybatis目录

创建mybatis.cfg.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE configuration
  PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
  "http://mybatis.org/dtd/mybatis-3-config.dtd">

<configuration>

    <settings>
        <setting name="cacheEnabled" value="true" />
    </settings>

</configuration>

ProviderActiviti

server:
  port: 82
  
spring:
  application:
    name: ProviderActiviti
  datasource:
    type: com.alibaba.druid.pool.DruidDataSource
    driver-class-name: org.gjt.mm.mysql.Driver
    url: jdbc:mysql://localhost:3306/atcrowdfunding?rewriteBatchedStatements=true&useUnicode=true&characterEncoding=utf8
    username: root
    password: root
    dbcp2:
      min-idle: 5
      initial-size: 5
      max-total: 5
      max-wait-millis: 200
      
eureka: 
  client: 
    service-url: 
      defaultZone: http://localhost:84/eureka

ConsumerPortal

server:
  port: 80
eureka:
  client:
    register-with-eureka: false
    service-url:
      defaultZone: http://localhost:84/eureka
spring:
  freemarker:
    template-loader-path: classpath:/templates/
    suffix: .page
crowdfunding.tracker.config.location: classpath:/tracker.conf

创建templates目录

创建tracker.conf

tracker_server=192.168.0.100:22122

ConsumerManager

server:
  port: 81
eureka:
  client:
    register-with-eureka: false
    service-url:
      defaultZone: http://localhost:84/eureka
spring:
  freemarker:
    template-loader-path: classpath:/templates/
    suffix: .page

创建templates目录

现在写一个首页显示功能测试一下

显示首页:使用Freemarker作为SpringBoot环境下的视图技术,创建一个index.page,将前端页面摸板的index.html复制j进去

修改页面

修改后

在路径前加/表示在类路径下

修改后

添加静态资源

将下面的复制

 在类路径下创建static文件夹,存放静态资源的文件目录必须是static

创建ProtalHandler.java

@Controller
public class PortalHandler {

    @RequestMapping("/main")
    public String toIndexPage() {
        return "index";
    }
}

启动工程

先启动注册中心RegisterCenterEureka

再启动子项目ConsumerPortal 

在浏览器中http://localhost:80/main默认是80端口,所以也可以直接http://localhost/main 

运行的项目yml配置为80所以浏览器使用的端口为80

这个时候页面就出来了。

数据库中创建库和表

CREATE DATABASE atcrowdfunding;
USE atcrowdfunding;
CREATE TABLE `t_member` (
  `member_id` INT(11) NOT NULL AUTO_INCREMENT,
  `login_acc` VARCHAR(100) DEFAULT NULL,
  `login_pwd` VARCHAR(100) DEFAULT NULL,
  `nick_name` VARCHAR(100) DEFAULT NULL,
  `real_name` VARCHAR(100) DEFAULT NULL,
  `card_num` VARCHAR(100) DEFAULT NULL,
  `phone_num` VARCHAR(20) DEFAULT NULL,
  `email_addr` VARCHAR(100) DEFAULT NULL,
  `auth_status` TINYINT(4) DEFAULT NULL,
  `acc_type` TINYINT(4) DEFAULT NULL,
  `company` TINYINT(4) DEFAULT NULL,
  PRIMARY KEY (`member_id`)
) ENGINE=INNODB DEFAULT CHARSET=utf8;

注意:这里只是简单的搭建,要准备的工作就在这,这里把我自己初始的项目分享出来CrowdFundingParent,子工程可以从父工程中导出来。

大家可以用最初的搭建好的项目进行功能编写。

我编写了部分功能:门户:登录与注册,登录后实名认证流程,管理:业务审核中的实名认证审核,业务管理中的流程管理

完成的项目分享CrowdFundingParent。有时间再编写其他功能。

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本文链接:https://www.cnblogs.com/javawxid/p/12812038.html