Chapter11 — 前台环境搭建
11.1 技术路线
11.1.1 架构
尚硅谷官方架构
技术更迭
2020年后，SpringCloud 发生了重大改变
SpringCloud 2020.0.0 版本中已经移除了之前的很多模块
个人改动
- 尽量跟项目中的一致
- 由于使用的springboot、springcloud版本较新，部分模块配置可能有所不同
11.1.2 Moudles
- 父工程atcrowdfunding07-member-parent，仅用于版本控制，使用SpringBoot 2.3.8.RELEASE + SpringCloud Hoxton.SR9
- 子工程
- 注册中心： atcrowdfunding08-member-eureka
- 实体类模块： atcrowdfunding09-member-entity
- MySQL 数据服务： atcrowdfunding10-member-mysql-provider
- Redis 数据服务： atcrowdfunding11-member-redis-provider
- 会员中心： atcrowdfunding12-member-authentication-consumer
- 项目维护： atcrowdfunding13-member-project-consumer
- 订单维护： atcrowdfunding14-member-order-consumer
- 支付功能： atcrowdfunding15-member-pay-consumer
- 网关： atcrowdfunding16-member-zuul
- API 模块： atcrowdfunding17-member-api
11.2 基础环境搭建
11.2.1 新建工程
- 根据上面列出的Modules新建模块
- atcrowdfunding07-member-parent为父模块，剩下的均继承自该模块
- 父工程依赖
<groupId>com.atguigu.crowd</groupId> <artifactId>atcrowdfunding07-member-parent</artifactId> <version>1.0-SNAPSHOT</version> <modules> <module>atcrowdfunding08-member-eureka</module> <module>atcrowdfunding09-member-entity</module> <module>atcrowdfunding10-member-mysql-provider</module> <module>atcrowdfunding11-member-redis-provider</module> <module>atcrowdfunding12-member-authentication-consumer</module> <module>atcrowdfunding13-member-project-consumer</module> <module>atcrowdfunding14-member-order-consumer</module> <module>atcrowdfunding15-member-pay-consumer</module> <module>atcrowdfunding16-member-zuul</module> <module>atcrowdfunding17-member-api</module> </modules> <packaging>pom</packaging> <properties> <maven.compiler.source>1.8</maven.compiler.source> <maven.compiler.target>1.8</maven.compiler.target> </properties> <dependencyManagement> <dependencies> <!-- SpringCloud需要使用的依赖 --> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-dependencies</artifactId> <version>Hoxton.SR9</version> <type>pom</type> <scope>import</scope> </dependency> <!-- SpringBoot需要使用的依赖 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-dependencies</artifactId> <version>2.3.8.RELEASE</version> <type>pom</type> <scope>import</scope> </dependency> <!-- MyBatis相关依赖 --> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>2.1.3</version> </dependency> <!-- 德鲁伊连接池 --> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.2.4</version> </dependency> </dependencies> </dependencyManagement>
11.2.2 搭建环境约定
- 包名：新创建的包都作为 com.atguigu.crowd 的子包
- 主启动类类名：模块名后半部分+Main，如：EurekaMain
- 端口号
- atcrowdfunding08-member-eureka 1000
- atcrowdfunding10-member-mysql-provider 2000
- atcrowdfunding11-member-redis-provider 3000
- atcrowdfunding12-member-authentication-consumer 4000
- atcrowdfunding13-member-project-consumer 5000
- atcrowdfunding14-member-order-consumer 7000
- atcrowdfunding15-member-pay-consumer 8000
- atcrowdfunding16-member-zuul 80
11.2.3 eureka 工程
依赖
<dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId> </dependency>主启动类
@EnableEurekaServer @SpringBootApplication public class EurekaMain { public static void main(String[] args) { SpringApplication.run(EurekaMain.class, args); } }配置文件 application.yml
spring: application: name: atguigu-crowd-eureka eureka: instance: hostname: localhost client: register-with-eureka: false fetch-registry: false service-url: defaultZone: http://${eureka.instance.hostname}:${server.port}/eureka
11.2.4 entity 工程
结构
- VO：View Object 视图对象
- 用途 1： 接收浏览器发送过来的数据
- 用途 2： 把数据发送给浏览器去显示
- PO：Persistent Object 持久化对象
- 用途 1： 将数据封装到 PO 对象存入数据库
- 用途 2： 将数据库数据查询出来存入 PO 对象
- PO 对象是和数据库表对应， 一个数据库表对应一个 PO 对象
- DO：Data Object 数据对象
- 用途 1： 从 Redis 查询得到数据封装为 DO 对象
- 用途 2： 从 ElasticSearch 查询得到数据封装为 DO 对象
- 用途 3： 从 Solr 查询得到数据封装为 DO 对象
- ……
- 从中间件或其他第三方接口查询到的数据封装为 DO 对象
- DTO：Data Transfer Object 数据传输对象
- 用途 1： 从 Consumer 发送数据到 Provider
- 用途 2： Provider 返回数据给 Consumer
- VO：View Object 视图对象
交互
- 使用 org.springframework.beans.BeanUtils.copyProperties(Object, Object)在不同实体类之间复制属性
- 例如：MemberVO -> 复制属性→MemberPO
创建包
- com.atguigu.crowd.entity.po
- com.atguigu.crowd.entity.vo
lombok
使用前需要加入依赖，安装 lombok 插件
作用：让我们在开发时不必编写 getXxx()、 setXxx()、 有参构造器、 无参构造器等等这样具备固定模式的代码
原理：根据注解确定要生成的代码， 然后将要生成的代码侵入到字节码文件中
注解
- @Data： 每一个字段都加入 getXxx()、 setXxx()方法
- @NoArgsConstructor： 无参构造器
- @AllArgsConstructor： 全部字段都包括的构造器
- @EqualsAndHashCode： equals 和 hashCode 方法
- @Getter
- 加到类名上： 所有字段都加入 getXxx()方法
- 加到字段上： 当前字段加入 getXxx()方法
- @Setter
- 类： 所有字段都加入 setXxx()方法
- 字段： 当前字段加入 setXxx()方法
- @Value：自动生成全参构造函数、Getter方法、equals方法、hashCode法、toString方法
- @Slf4j：等同于以下语句，即可以直接在类中使用
log.info()等private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(LogExample.class);
11.2.5 MySQL 工程基础环境
- 依赖
<dependencies> <!-- MyBatis相关依赖 --> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> </dependency> <!-- 德鲁伊连接池 --> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> </dependency> <dependency> <groupId>com.atguigu.crowd</groupId> <artifactId>atcrowdfunding09-member-entity</artifactId> <version>1.0-SNAPSHOT</version> </dependency> <dependency> <groupId>com.atguigu.crowd</groupId> <artifactId>atcrowdfunding05-common-util</artifactId> <version>1.0-SNAPSHOT</version> </dependency> </dependencies> - 主启动类
@MapperScan("com.atguigu.crowd.mapper") @SpringBootApplication public class MysqlProviderMain { public static void main(String[] args) { SpringApplication.run(MysqlProviderMain.class, args); } } - 配置文件
server: port: 2000 spring: application: name: atguigu-crowd-mysql datasource: name: mydb type: com.alibaba.druid.pool.DruidDataSource url: jdbc:mysql://127.0.0.1:3306/project_crowd?serverTimezone=UTC username: Jacob password: jacob12015229 driver-class-name: com.mysql.cj.jdbc.Driver eureka: client: service-url: defaultZone: http://localhost:1000/eureka mybatis: mapper-locations: classpath*:/mybatis/mapper/*Mapper.xml logging: level: com.atguigu.crowd.mapper: debug com.atguigu.crowd.test: debug - 测试类：test目录下新建 com/atguigu/crowd/test/MybatisTest.java
@RunWith(SpringRunner.class) @SpringBootTest public class MybatisTest { @Autowired private DataSource dataSource; @Autowired private MemberPOMapper memberPOMapper; @Test public void testMapper() { BCryptPasswordEncoder passwordEncoder = new BCryptPasswordEncoder(); String source = "123123"; String encode = passwordEncoder.encode(source); MemberPO memberPO = new MemberPO(null, "jack", encode, "杰克", "jack@qq.com", 1, 1, "杰克", "123123", 2); memberPOMapper.insert(memberPO); } @Test public void testConnection() throws SQLException { Connection connection = dataSource.getConnection(); log.debug(connection.toString()); } } - 建表
CREATE TABLE t_member( id INT(11) NOT NULL AUTO_INCREMENT, loginacct VARCHAR(255) NOT NULL, userpswd CHAR(200) NOT NULL , username VARCHAR(255), email VARCHAR(255), authstatus INT(4) COMMENT '实名认证状态 0 - 未实名认证，1 - 实名认证申请中，2 - 已实名认证', usertype INT(4) COMMENT '0 - 个人，1 - 企业', realname VARCHAR(255), cardnum VARCHAR(255), accttype INT(4) COMMENT '0 - 企业，1 - 个体，2 - 个人，3 - 政府', PRIMARY KEY (id) ); - 逆向工程
- 修改 reverse 工程的 generatorConfig.xml
<!-- 数据库表名字和我们的 entity 类对应的映射指定 --> <table tableName="t_member" domainObjectName="MemberPO" /> - atcrowdfunding06-common-reverse -> Plugins -> mybatis-generator -> mybatis-generator:generate
- 修改 reverse 工程的 generatorConfig.xml
- 资源归位
- MemberPO、MemberPOExample 移动到 entity 模块 po 包下
- MemberPOMapper 类移动到 provider 模块 mapper 包下
- mapper 文件移动到provider模块 resources/mybatis/mapper 目录下
11.2.6 MySQL 工程对外暴露服务
思路
api工程添加依赖
<dependency> <groupId>com.atguigu.crowd</groupId> <artifactId>atcrowdfunding05-common-util</artifactId> <version>1.0-SNAPSHOT</version> </dependency> <dependency> <groupId>com.atguigu.crowd</groupId> <artifactId>atcrowdfunding09-member-entity</artifactId> <version>1.0-SNAPSHOT</version> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-openfeign</artifactId> </dependency>api 工程新建接口
package com.atguigu.crowd.api; import com.atguigu.crowd.entity.po.MemberPO; import com.atguigu.crowd.util.ResultEntity; import org.springframework.cloud.openfeign.FeignClient; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; @FeignClient("atguigu-crowd-mysql") public interface MySQLRemoteService { @RequestMapping("get/memberpo/by/login/acct/remote") ResultEntity<MemberPO> getMemberPOByLoginAcctRemote(@RequestParam("loginacct") String loginacct); }新建三个类（接口）
MemberService
public interface MemberService { MemberPO getMemberPOByLoginAcct(String loginacct); }MemberServiceImpl
@Transactional(readOnly = true) @Service public class MemberServiceImpl implements MemberService { @Autowired private MemberPOMapper memberPOMapper; @Override public MemberPO getMemberPOByLoginAcct(String loginacct) { MemberPOExample example = new MemberPOExample(); MemberPOExample.Criteria criteria = example.createCriteria(); criteria.andLoginacctEqualTo(loginacct); List<MemberPO> list = memberPOMapper.selectByExample(example); return list.get(0); } }MemberProviderHandler
@RestController public class MemberProviderHandler { @Autowired private MemberService memberService; @RequestMapping("/get/memberpo/by/login/acct/remote") ResultEntity<MemberPO> getMemberPOByLoginAcctRemote(@RequestParam("loginacct") String loginacct){ MemberPO memberPO = null; try { // 1.调用本地Service完成查询 memberPO = memberService.getMemberPOByLoginAcct(loginacct); // 2.成功则返回结果 return ResultEntity.successWithData(memberPO); } catch (Exception e) { e.printStackTrace(); // 3. 异常则返回异常信息 return ResultEntity.failed(e.getMessage()); } } }
11.2.7 Redis 工程基础环境
- 依赖
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-redis</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</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-netflix-eureka-client</artifactId> </dependency> <dependency> <groupId>com.atguigu.crowd</groupId> <artifactId>atcrowdfunding09-member-entity</artifactId> <version>1.0-SNAPSHOT</version> </dependency> <dependency> <groupId>com.atguigu.crowd</groupId> <artifactId>atcrowdfunding05-common-util</artifactId> <version>1.0-SNAPSHOT</version> </dependency> - 主启动类
@SpringBootApplication public class RedisProviderMain { public static void main(String[] args) { SpringApplication.run(RedisProviderMain.class, args); } } - 测试类
@RunWith(SpringRunner.class) @SpringBootTest @Slf4j public class RedisTest { @Autowired private StringRedisTemplate redisTemplate; @Test public void testSet() { ValueOperations<String, String> operations = redisTemplate.opsForValue(); operations.set("apple", "red"); } } - 配置文件
server: port: 3000 spring: application: name: atguigu-crowd-redis redis: host: 127.0.0.1 eureka: client: service-url: defaultZone: http://localhost:1000/eureka
11.2.8 Redis 工程对外暴露服务
api模块新建接口
@FeignClient("atguigu-crowd-redis") public interface RedisRemoteService { @RequestMapping("/set/redis/key/value/remote") ResultEntity<String> setRedisKeyValueRemote(@RequestParam("key") String key, @RequestParam("value") String value); @RequestMapping("/set/redis/key/value/remote/with/timeout") ResultEntity<String> setRedisKeyValueRemoteWithTimeout(@RequestParam("key") String key, @RequestParam("value") String value, @RequestParam("time") long time, @RequestParam("timeUnix")TimeUnit timeUnit); @RequestMapping("/get/redis/string/value/by/key") ResultEntity<String> getRedisStringValueByKey(@RequestParam("key") String key); @RequestMapping("/remove/redis/key/remote") ResultEntity<String> removeRedisKeyRemote(@RequestParam("key") String key); }reids 模块handler
@RestController public class RedisHandler { @Autowired private StringRedisTemplate redisTemplate; @RequestMapping("/set/redis/key/value/remote") ResultEntity<String> setRedisKeyValueRemote(@RequestParam("key") String key, @RequestParam("value") String value){ try { ValueOperations<String, String> operations = redisTemplate.opsForValue(); operations.set(key, value); return ResultEntity.successWithoutData(); } catch (Exception e) { e.printStackTrace(); return ResultEntity.failed(e.getMessage()); } } @RequestMapping("/set/redis/key/value/remote/with/timeout") ResultEntity<String> setRedisKeyValueRemoteWithTimeout(@RequestParam("key") String key, @RequestParam("value") String value, @RequestParam("time") long time, @RequestParam("timeUnit") TimeUnit timeUnit){ try { ValueOperations<String, String> operations = redisTemplate.opsForValue(); operations.set(key, value, time, timeUnit); return ResultEntity.successWithoutData(); } catch (Exception e) { e.printStackTrace(); return ResultEntity.failed(e.getMessage()); } } @RequestMapping("/get/redis/string/value/by/key") ResultEntity<String> getRedisStringValueByKey(@RequestParam("key") String key){ try { ValueOperations<String, String> operations = redisTemplate.opsForValue(); String value = operations.get(key); return ResultEntity.successWithData(value); } catch (Exception e) { e.printStackTrace(); return ResultEntity.failed(e.getMessage()); } } @RequestMapping("/remove/redis/key/remote") ResultEntity<String> removeRedisKeyRemote(@RequestParam("key") String key){ try { redisTemplate.delete(key); return ResultEntity.successWithoutData(); } catch (Exception e) { e.printStackTrace(); return ResultEntity.failed(e.getMessage()); } } }
11.2.9 认证工程显示首页
- 依赖
<dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-thymeleaf</artifactId> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId> </dependency> <dependency> <groupId>com.atguigu.crowd</groupId> <artifactId>atcrowdfunding17-member-api</artifactId> <version>1.0-SNAPSHOT</version> </dependency> </dependencies> - 主启动类
@SpringBootApplication @EnableEurekaClient public class AuthenticationConsumerMain { public static void main(String[] args) { SpringApplication.run(AuthenticationConsumerMain.class, args); } } - 配置文件
server: port: 4000 spring: application: name: atguigu-crowd-auth thymeleaf: prefix: classpath:/templates/ suffix: .html eureka: client: service-url: defaultZone: http://localhost:1000/eureka - resources目录下新建文件夹
- static
- templates
- handler
@Controller public class PortalHandler { @RequestMapping("/") public String showPortalPage() { // 节省时间，省略加载数据部分 return "portal"; } } - 加入静态资源：复制到static目录下
- 新建portal.html 页面（templates目录下）
<!DOCTYPE html> <html lang="zh-CN" xmlns:th="http://www.thymeleaf.org"> <head> <meta charset="UFT-8"> <meta content="IE=edge" http-equiv="X-UA-Compatible"> <meta content="width=device-width, initial-scale=1" name="viewport"> <meta content="" name="description"> <meta content="" name="author"> <base th:href="@{/}"/> <link href="bootstrap/css/bootstrap.min.css" rel="stylesheet"> <link href="css/font-awesome.min.css" rel="stylesheet"> <link href="css/carousel.css" rel="stylesheet"> <style> h3 { font-weight: bold; } #footer { padding: 15px 0; background: #fff; border-top: 1px solid #ddd; text-align: center; } #topcontrol { color: #fff; z-index: 99; width: 30px; height: 30px; font-size: 20px; background: #222; position: relative; right: 14px !important; bottom: 11px !important; border-radius: 3px !important; } #topcontrol:after { /*top: -2px;*/ left: 8.5px; content: "\f106"; position: absolute; text-align: center; font-family: FontAwesome; } #topcontrol:hover { color: #fff; background: #18ba9b; -webkit-transition: all 0.3s ease-in-out; -moz-transition: all 0.3s ease-in-out; -o-transition: all 0.3s ease-in-out; transition: all 0.3s ease-in-out; } /* 侧栏导航 */ .sideBox { padding: 10px; height: 220px; background: #fff; margin-bottom: 10px; overflow: hidden; } .sideBox .hd { height: 30px; line-height: 30px; background: #f60; padding: 0 10px; text-align: center; overflow: hidden; } .sideBox .hd .more { color: #fff; } .sideBox .hd h3 span { font-weight: bold; font-size: 14px; color: #fff; } .sideBox .bd { padding: 5px 0 0; } #sideMenu .bd li { margin-bottom: 2px; height: 30px; line-height: 30px; text-align: center; overflow: hidden; } #sideMenu .bd li a { display: block; background: #EAE6DD; } #sideMenu .bd li a:hover { background: #D5CFBF; } /* 列表页 */ #mainBox { margin-bottom: 10px; padding: 10px; background: #fff; overflow: hidden; } #mainBox .mHd { border-bottom: 2px solid #09c; height: 30px; line-height: 30px; } #mainBox .mHd h3 { display: initial; *display: inline; zoom: 1; padding: 0 15px; background: #09c; color: #fff; } #mainBox .mHd h3 span { color: #fff; font-size: 14px; font-weight: bold; } #mainBox .path { float: right; } /* 位置导航 */ .path { height: 30px; line-height: 30px; padding-left: 10px; } .path a, .path span { margin: 0 5px; } /* 文章列表 */ .newsList { padding: 10px; text-align: left; } .newsList li { background: url("../images/share/point.png") no-repeat 2px 14px; padding-left: 10px; height: 30px; line-height: 30px; } .newsList li a { display: inline-block; *display: inline; zoom: 1; font-size: 14px; } .newsList li .date { float: right; color: #999; } .newsList li.split { margin-bottom: 10px; padding-bottom: 10px; border-bottom: 1px dotted #ddd; height: 0px; line-height: 0px; overflow: hidden; } /* 通用带图片的信息列表_普通式 */ .picList { padding: 10px; text-align: left; } .picList li { margin: 0 5px; height: 190px; } h3.break { font-size: 16px; display: block; white-space: nowrap; word-wrap: normal; overflow: hidden; text-overflow: ellipsis; } 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data-target="#myCarousel"></li> </ol> <div class="carousel-inner" role="listbox"> <div class="item" onclick="window.location.href='project.html'" style="cursor:pointer;"> <img alt="First slide" src="img/carousel-1.jpg"> </div> <div class="item active" onclick="window.location.href='project.html'" style="cursor:pointer;"> <img alt="Second slide" src="img/carousel-2.jpg"> </div> <div class="item" onclick="window.location.href='project.html'" style="cursor:pointer;"> <img alt="Third slide" src="img/carousel-3.jpg"> </div> </div> <a class="left carousel-control" data-slide="prev" href="#myCarousel" role="button"> <span class="glyphicon glyphicon-chevron-left"></span> <span class="sr-only">Previous</span> </a> <a class="right carousel-control" data-slide="next" href="#myCarousel" role="button"> <span class="glyphicon glyphicon-chevron-right"></span> <span class="sr-only">Next</span> </a> </div><!-- /.carousel --> <!-- Marketing messaging and featurettes ================================================== --> <!-- Wrap the rest of the page in another container to center all the content. --> <div class="container marketing"> <!-- Three columns of text below the carousel --> <div class="row"> <div class="col-lg-4"> <img alt="Generic placeholder image" class="img-circle" src="img/p1.jpg" style="width: 140px; height: 140px;"> <h2>智能高清监控机器人</h2> <p>可爱的造型，摄像安防远程互联的全能设计，让你随时随地守护您的家人，陪伴你的生活。</p> <p><a class="btn btn-default" href="project.html" role="button">项目详情 »</a></p> </div><!-- /.col-lg-4 --> <div class="col-lg-4"> <img alt="Generic placeholder image" class="img-circle" src="img/p2.jpg" style="width: 140px; height: 140px;"> <h2>NEOKA智能手环</h2> <p>要运动更要安全，这款、名为“蝶舞”的NEOKA-V9100智能运动手环为“安全运动而生”。</p> <p><a class="btn btn-default" href="project.html" role="button">项目详情 »</a></p> </div><!-- /.col-lg-4 --> <div class="col-lg-4"> <img alt="Generic placeholder image" class="img-circle" src="img/p3.png" style="width: 140px; height: 140px;"> <h2>驱蚊扣</h2> <p>随处使用的驱蚊纽扣，<br>解决夏季蚊虫问题。</p> <p><a class="btn btn-default" href="project.html" role="button">项目详情 »</a></p> </div><!-- /.col-lg-4 --> </div><!-- /.row --> <div class="container"> <div class="row clearfix"> <div class="col-md-12 column"> <div class="box ui-draggable" id="mainBox"> <div class="mHd" style=""> <div class="path"> <a href="projects.html">更多...</a> </div> <h3> 科技 <small style="color:#FFF;">开启智慧未来</small> </h3> </div> <div class="mBd" style="padding-top:10px;"> <div class="row"> <div class="col-md-3"> <div class="thumbnail"> <img alt="300x200" src="img/product-1.jpg" style="cursor: pointer;"> <div class="caption"> <h3 class="break"> <a href="project.html">活性富氢净水直饮机</a> </h3> <p> </p> <div style="float:left;"><i class="glyphicon glyphicon-screenshot" title="目标金额"></i> $20,000 </div> <div style="float:right;"><i class="glyphicon glyphicon-calendar" title="截至日期"></i> 2017-20-20 </div> <p></p> <br> <div class="progress" style="margin-bottom: 4px;"> <div aria-valuemax="100" aria-valuemin="0" aria-valuenow="40" class="progress-bar progress-bar-success" role="progressbar" style="width: 40%"> <span>40% </span> </div> </div> <div><span style="float:right;"><i class="glyphicon glyphicon-star-empty"></i></span> <span><i class="glyphicon glyphicon-user" title="支持人数"></i> 12345</span></div> </div> </div> </div> <div class="col-md-3"> <div class="thumbnail"> <img alt="300x200" src="img/product-2.gif" style="cursor: pointer;"> <div class="caption"> <h3 class="break"> <a href="project.html">酷驰触控龙头，智享厨房黑科技</a> </h3> <p> </p> <div style="float:left;"><i class="glyphicon glyphicon-screenshot" title="目标金额"></i> $20,000 </div> <div style="float:right;"><i class="glyphicon glyphicon-calendar" title="截至日期"></i> 2017-20-20 </div> <p></p> <br> <div class="progress" style="margin-bottom: 4px;"> <div aria-valuemax="100" aria-valuemin="0" aria-valuenow="40" class="progress-bar progress-bar-success" role="progressbar" style="width: 40%"> <span>40% </span> </div> </div> <div><span style="float:right;"><i class="glyphicon glyphicon-star-empty"></i></span> <span><i class="glyphicon glyphicon-user" title="支持人数"></i> 12345</span></div> </div> </div> </div> <div class="col-md-3"> <div class="thumbnail"> <img alt="300x200" src="img/product-3.png" style="cursor: pointer;"> <div class="caption"> <h3 class="break"> <a href="project.html">小熊猫鱼眼全景安防摄像机</a> </h3> <p> </p> <div style="float:left;"><i class="glyphicon glyphicon-screenshot" title="目标金额"></i> $20,000 </div> <div style="float:right;"><i class="glyphicon glyphicon-calendar" title="截至日期"></i> 2017-20-20 </div> <p></p> <br> <div class="progress" style="margin-bottom: 4px;"> <div aria-valuemax="100" aria-valuemin="0" aria-valuenow="40" class="progress-bar progress-bar-success" role="progressbar" style="width: 40%"> <span>40% </span> </div> </div> <div><span style="float:right;"><i class="glyphicon glyphicon-star-empty"></i></span> <span><i class="glyphicon glyphicon-user" title="支持人数"></i> 12345</span></div> </div> </div> </div> <div class="col-md-3"> <div class="thumbnail"> <img alt="300x200" src="img/product-4.jpg" style="cursor: pointer;"> <div class="caption"> <h3 class="break"> <a href="project.html">一款精致的机械表</a> </h3> <p> </p> <div style="float:left;"><i class="glyphicon glyphicon-screenshot" title="目标金额"></i> $20,000 </div> <div style="float:right;"><i class="glyphicon glyphicon-calendar" title="截至日期"></i> 2017-20-20 </div> <p></p> <br> <div class="progress" style="margin-bottom: 4px;"> <div aria-valuemax="100" aria-valuemin="0" aria-valuenow="40" class="progress-bar progress-bar-success" role="progressbar" style="width: 40%"> <span>40% </span> </div> </div> <div><span style="float:right;"><i class="glyphicon glyphicon-star-empty"></i></span> <span><i class="glyphicon glyphicon-user" title="支持人数"></i> 12345</span></div> </div> </div> </div> </div> </div> </div> </div> </div> </div> <div class="container"> <div class="row clearfix"> <div class="col-md-12 column"> <div class="box ui-draggable" id="mainBox"> <div class="mHd" style=""> <div class="path"> <a href="projects.html">更多...</a> </div> <h3> 设计 <small style="color:#FFF;">创意改变生活</small> </h3> </div> <div class="mBd" style="padding-top:10px;"> <div class="row"> <div class="col-md-3"> <div class="thumbnail"> <img alt="300x200" src="img/product-5.jpg" style="cursor: pointer;"> <div class="caption"> <h3 class="break"> <a href="project.html">活性富氢净水直饮机</a> </h3> <p> </p> <div style="float:left;"><i class="glyphicon glyphicon-screenshot" title="目标金额"></i> $20,000 </div> <div style="float:right;"><i class="glyphicon glyphicon-calendar" title="截至日期"></i> 2017-20-20 </div> <p></p> <br> <div class="progress" style="margin-bottom: 4px;"> <div aria-valuemax="100" aria-valuemin="0" aria-valuenow="40" class="progress-bar progress-bar-success" role="progressbar" style="width: 40%"> <span>40% </span> </div> </div> <div><span style="float:right;"><i class="glyphicon glyphicon-star-empty"></i></span> <span><i class="glyphicon glyphicon-user" title="支持人数"></i> 12345</span></div> </div> </div> </div> <div class="col-md-3"> <div class="thumbnail"> <img alt="300x200" src="img/product-6.jpg" style="cursor: pointer;"> <div class="caption"> <h3 class="break"> <a href="project.html">酷驰触控龙头，智享厨房黑科技</a> </h3> <p> </p> <div style="float:left;"><i class="glyphicon glyphicon-screenshot" title="目标金额"></i> $20,000 </div> <div style="float:right;"><i class="glyphicon glyphicon-calendar" title="截至日期"></i> 2017-20-20 </div> <p></p> <br> <div class="progress" style="margin-bottom: 4px;"> <div aria-valuemax="100" aria-valuemin="0" aria-valuenow="40" class="progress-bar progress-bar-success" role="progressbar" style="width: 40%"> <span>40% </span> </div> </div> <div><span style="float:right;"><i class="glyphicon glyphicon-star-empty"></i></span> <span><i class="glyphicon glyphicon-user" title="支持人数"></i> 12345</span></div> </div> </div> </div> <div class="col-md-3"> <div class="thumbnail"> <img alt="300x200" src="img/product-7.jpg" style="cursor: pointer;"> <div class="caption"> <h3 class="break"> <a href="project.html">小熊猫鱼眼全景安防摄像机</a> </h3> <p> </p> <div style="float:left;"><i class="glyphicon glyphicon-screenshot" title="目标金额"></i> $20,000 </div> <div style="float:right;"><i class="glyphicon glyphicon-calendar" title="截至日期"></i> 2017-20-20 </div> <p></p> <br> <div class="progress" style="margin-bottom: 4px;"> <div aria-valuemax="100" aria-valuemin="0" aria-valuenow="40" class="progress-bar progress-bar-success" role="progressbar" style="width: 40%"> <span>40% </span> </div> </div> <div><span style="float:right;"><i class="glyphicon glyphicon-star-empty"></i></span> <span><i class="glyphicon glyphicon-user" title="支持人数"></i> 12345</span></div> </div> </div> </div> <div class="col-md-3"> <div class="thumbnail"> <img alt="300x200" src="img/product-8.jpg" style="cursor: pointer;"> <div class="caption"> <h3 class="break"> <a href="project.html">一款精致的机械表</a> </h3> <p> </p> <div style="float:left;"><i class="glyphicon glyphicon-screenshot" title="目标金额"></i> $20,000 </div> <div style="float:right;"><i class="glyphicon glyphicon-calendar" title="截至日期"></i> 2017-20-20 </div> <p></p> <br> <div class="progress" style="margin-bottom: 4px;"> <div aria-valuemax="100" aria-valuemin="0" aria-valuenow="40" class="progress-bar progress-bar-success" role="progressbar" style="width: 40%"> <span>40% </span> </div> </div> <div><span style="float:right;"><i class="glyphicon glyphicon-star-empty"></i></span> <span><i class="glyphicon glyphicon-user" title="支持人数"></i> 12345</span></div> </div> </div> </div> </div> </div> </div> </div> </div> </div> <div class="container"> <div class="row clearfix"> <div class="col-md-12 column"> <div class="box ui-draggable" id="mainBox"> <div class="mHd" style=""> <div class="path"> <a href="projects.html">更多...</a> </div> <h3> 农业 <small style="color:#FFF;">网络天下肥美</small> </h3> </div> <div class="mBd" style="padding-top:10px;"> <div class="row"> <div class="col-md-3"> <div class="thumbnail"> <img alt="300x200" src="img/product-9.jpg" style="cursor: pointer;"> <div class="caption"> <h3 class="break"> <a href="project.html">活性富氢净水直饮机</a> </h3> <p> </p> <div style="float:left;"><i class="glyphicon glyphicon-screenshot" title="目标金额"></i> $20,000 </div> <div style="float:right;"><i class="glyphicon glyphicon-calendar" title="截至日期"></i> 2017-20-20 </div> <p></p> <br> <div class="progress" style="margin-bottom: 4px;"> <div aria-valuemax="100" aria-valuemin="0" aria-valuenow="40" class="progress-bar progress-bar-success" role="progressbar" style="width: 40%"> <span>40% </span> </div> </div> <div><span style="float:right;"><i class="glyphicon glyphicon-star-empty"></i></span> <span><i class="glyphicon glyphicon-user" title="支持人数"></i> 12345</span></div> </div> </div> </div> <div class="col-md-3"> <div class="thumbnail"> <img alt="300x200" src="img/product-2.gif" style="cursor: pointer;"> <div class="caption"> <h3 class="break"> <a href="project.html">酷驰触控龙头，智享厨房黑科技</a> </h3> <p> </p> <div style="float:left;"><i class="glyphicon glyphicon-screenshot" title="目标金额"></i> $20,000 </div> <div style="float:right;"><i class="glyphicon glyphicon-calendar" title="截至日期"></i> 2017-20-20 </div> <p></p> <br> <div class="progress" style="margin-bottom: 4px;"> <div aria-valuemax="100" aria-valuemin="0" aria-valuenow="40" class="progress-bar progress-bar-success" role="progressbar" style="width: 40%"> <span>40% </span> </div> </div> <div><span style="float:right;"><i class="glyphicon glyphicon-star-empty"></i></span> <span><i class="glyphicon glyphicon-user" title="支持人数"></i> 12345</span></div> </div> </div> </div> <div class="col-md-3"> <div class="thumbnail"> <img alt="300x200" src="img/product-3.png" style="cursor: pointer;"> <div class="caption"> <h3 class="break"> <a href="project.html">小熊猫鱼眼全景安防摄像机</a> </h3> <p> </p> <div style="float:left;"><i class="glyphicon glyphicon-screenshot" title="目标金额"></i> $20,000 </div> <div style="float:right;"><i class="glyphicon glyphicon-calendar" title="截至日期"></i> 2017-20-20 </div> <p></p> <br> <div class="progress" style="margin-bottom: 4px;"> <div aria-valuemax="100" aria-valuemin="0" aria-valuenow="40" class="progress-bar progress-bar-success" role="progressbar" style="width: 40%"> <span>40% </span> </div> </div> <div><span style="float:right;"><i class="glyphicon glyphicon-star-empty"></i></span> <span><i class="glyphicon glyphicon-user" title="支持人数"></i> 12345</span></div> </div> </div> </div> <div class="col-md-3"> <div class="thumbnail"> <img alt="300x200" src="img/product-4.jpg" style="cursor: pointer;"> <div class="caption"> <h3 class="break"> <a href="project.html">一款精致的机械表</a> </h3> <p> </p> <div style="float:left;"><i class="glyphicon glyphicon-screenshot" title="目标金额"></i> $20,000 </div> <div style="float:right;"><i class="glyphicon glyphicon-calendar" title="截至日期"></i> 2017-20-20 </div> <p></p> <br> <div class="progress" style="margin-bottom: 4px;"> <div aria-valuemax="100" aria-valuemin="0" aria-valuenow="40" class="progress-bar progress-bar-success" role="progressbar" style="width: 40%"> <span>40% </span> </div> </div> <div><span style="float:right;"><i class="glyphicon glyphicon-star-empty"></i></span> <span><i class="glyphicon glyphicon-user" title="支持人数"></i> 12345</span></div> </div> </div> </div> </div> </div> </div> </div> </div> </div> <div class="container"> <div class="row clearfix"> <div class="col-md-12 column"> <div class="box ui-draggable" id="mainBox"> <div class="mHd" style=""> <div class="path"> <a href="projects.html">更多...</a> </div> <h3> 其他 <small style="color:#FFF;">发现更多惊喜</small> </h3> </div> <div class="mBd" style="padding-top:10px;"> <div class="row"> <div class="col-md-3"> <div class="thumbnail"> <img alt="300x200" src="img/product-1.jpg" style="cursor: pointer;"> <div class="caption"> <h3 class="break"> <a href="project.html">活性富氢净水直饮机</a> </h3> <p> </p> <div style="float:left;"><i class="glyphicon glyphicon-screenshot" title="目标金额"></i> $20,000 </div> <div style="float:right;"><i class="glyphicon glyphicon-calendar" title="截至日期"></i> 2017-20-20 </div> <p></p> <br> <div class="progress" style="margin-bottom: 4px;"> <div aria-valuemax="100" aria-valuemin="0" aria-valuenow="40" class="progress-bar progress-bar-success" role="progressbar" style="width: 40%"> <span>40% </span> </div> </div> <div><span style="float:right;"><i class="glyphicon glyphicon-star-empty"></i></span> <span><i class="glyphicon glyphicon-user" title="支持人数"></i> 12345</span></div> </div> </div> </div> <div class="col-md-3"> <div class="thumbnail"> <img alt="300x200" src="img/product-2.gif" style="cursor: pointer;"> <div class="caption"> <h3 class="break"> <a href="project.html">酷驰触控龙头，智享厨房黑科技</a> </h3> <p> </p> <div style="float:left;"><i class="glyphicon glyphicon-screenshot" title="目标金额"></i> $20,000 </div> <div style="float:right;"><i class="glyphicon glyphicon-calendar" title="截至日期"></i> 2017-20-20 </div> <p></p> <br> <div class="progress" style="margin-bottom: 4px;"> <div aria-valuemax="100" aria-valuemin="0" aria-valuenow="40" class="progress-bar progress-bar-success" role="progressbar" style="width: 40%"> <span>40% </span> </div> </div> <div><span style="float:right;"><i class="glyphicon glyphicon-star-empty"></i></span> <span><i class="glyphicon glyphicon-user" title="支持人数"></i> 12345</span></div> </div> </div> </div> <div class="col-md-3"> <div class="thumbnail"> <img alt="300x200" src="img/product-3.png" style="cursor: pointer;"> <div class="caption"> <h3 class="break"> <a href="project.html">小熊猫鱼眼全景安防摄像机</a> </h3> <p> </p> <div style="float:left;"><i class="glyphicon glyphicon-screenshot" title="目标金额"></i> $20,000 </div> <div style="float:right;"><i class="glyphicon glyphicon-calendar" title="截至日期"></i> 2017-20-20 </div> <p></p> <br> <div class="progress" style="margin-bottom: 4px;"> <div aria-valuemax="100" aria-valuemin="0" aria-valuenow="40" class="progress-bar progress-bar-success" role="progressbar" style="width: 40%"> <span>40% </span> </div> </div> <div><span style="float:right;"><i class="glyphicon glyphicon-star-empty"></i></span> <span><i class="glyphicon glyphicon-user" title="支持人数"></i> 12345</span></div> </div> </div> </div> <div class="col-md-3"> <div class="thumbnail"> <img alt="300x200" src="img/product-4.jpg" style="cursor: pointer;"> <div class="caption"> <h3 class="break"> <a href="project.html">一款精致的机械表</a> </h3> <p> </p> <div style="float:left;"><i class="glyphicon glyphicon-screenshot" title="目标金额"></i> $20,000 </div> <div style="float:right;"><i class="glyphicon glyphicon-calendar" title="截至日期"></i> 2017-20-20 </div> <p></p> <br> <div class="progress" style="margin-bottom: 4px;"> <div aria-valuemax="100" aria-valuemin="0" aria-valuenow="40" class="progress-bar progress-bar-success" role="progressbar" style="width: 40%"> <span>40% </span> </div> </div> <div><span style="float:right;"><i class="glyphicon glyphicon-star-empty"></i></span> <span><i class="glyphicon glyphicon-user" title="支持人数"></i> 12345</span></div> </div> </div> </div> </div> </div> </div> </div> </div> </div> <!-- FOOTER --> <div class="container"> <div class="row clearfix"> <div class="col-md-12 column"> <div id="footer"> <div class="footerNav"> <a href="http://www.atguigu.com" rel="nofollow">关于我们</a> | <a href="http://www.atguigu.com" rel="nofollow">服务条款</a> | <a href="http://www.atguigu.com" rel="nofollow">免责声明</a> | <a href="http://www.atguigu.com" rel="nofollow">网站地图</a> | <a href="http://www.atguigu.com" rel="nofollow">联系我们</a> </div> <div class="copyRight"> Copyright ?2017-2017atguigu.com 版权所有 </div> </div> </div> </div> </div> </div><!-- /.container --> <script src="jquery/jquery-2.1.1.min.js"></script> <script src="bootstrap/js/bootstrap.min.js"></script> <script src="script/docs.min.js"></script> <script src="script/back-to-top.js"></script> <script> $(".thumbnail img").css("cursor", "pointer"); $(".thumbnail img").click(function () { window.location.href = "project.html"; }); </script> <div id="topcontrol" style="position: fixed; bottom: 5px; right: 5px; opacity: 0; cursor: pointer;" title=""></div> </body> </html>
11.2.10 网关
- 依赖
<dependencies> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-netflix-zuul</artifactId> </dependency> </dependencies> - 主启动类
@SpringBootApplication @EnableZuulProxy public class ZuulMain { public static void main(String[] args) { SpringApplication.run(ZuulMain.class, args); } } - 配置文件
server: port: 80 spring: application: name: atguigu-crowd-zuul eureka: client: service-url: defaultZone: http://localhost:1000/eureka zuul: routes: crowd-portal: service-id: atguigu-crowd-auth path: /** ignored-services: "*" sensitive-headers: "*" - 端口映射（可选）
- 打开host文件：C:\Windows\System32\drivers\etc
- 加入以下内容
127.0.0.1 www.crowd.com