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增加 spring cloud 用例

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This commit is contained in:
罗祥
2019-01-15 14:17:17 +08:00
parent 0004596d6f
commit 78f9e43988
34 changed files with 141 additions and 61 deletions
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2
spring-cloud/spring-cloud-ribbon/common/pom.xml
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@ -4,7 +4,7 @@
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.heibaiying</groupId>
<groupId>com.heibaiying.ribbon</groupId>
<artifactId>spring-cloud-ribbon</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>

2
spring-cloud/spring-cloud-ribbon/common/src/main/java/com/heibaiying/common/api/IProductService.java
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@ -13,4 +13,6 @@ public interface IProductService {
Product queryProductById(int id);
List<Product> queryAllProducts();
void saveProduct(Product product);
}

2
spring-cloud/spring-cloud-ribbon/common/src/main/java/com/heibaiying/common/bean/Product.java
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@ -17,7 +17,7 @@ import java.util.Date;
public class Product implements Serializable {
// 产品序列号
private int id;
private long id;
// 产品名称
private String name;

4
spring-cloud/spring-cloud-ribbon/consumer/pom.xml
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@ -4,7 +4,7 @@
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.heibaiying</groupId>
<groupId>com.heibaiying.ribbon</groupId>
<artifactId>spring-cloud-ribbon</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
@ -31,7 +31,7 @@
</dependency>
<!--引入对公共模块的依赖-->
<dependency>
<groupId>com.heibaiying.eureka</groupId>
<groupId>com.heibaiying.ribbon</groupId>
<artifactId>common</artifactId>
<version>0.0.1-SNAPSHOT</version>
<scope>compile</scope>

16
spring-cloud/spring-cloud-ribbon/consumer/src/main/java/com/heibaiying/consumer/controller/SellController.java
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@ -6,9 +6,9 @@ import com.heibaiying.common.bean.Product;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.*;
import java.util.Date;
import java.util.List;
/**
@ -21,17 +21,25 @@ public class SellController {
@Autowired
private IProductService productService;
@RequestMapping
@GetMapping("products")
public String productList(Model model) {
List<Product> products = productService.queryAllProducts();
model.addAttribute("products", products);
return "products";
}
@RequestMapping("product/{id}")
@GetMapping("product/{id}")
public String productDetail(@PathVariable int id, Model model) {
Product product = productService.queryProductById(id);
model.addAttribute("product", product);
return "product";
}
@PostMapping("product")
public String save(@RequestParam String productName) {
long id = Math.round(Math.random() * 100);
Product product = new Product(id, productName, false, new Date(), 88);
productService.saveProduct(product);
return "redirect:products";
}
}

3
spring-cloud/spring-cloud-ribbon/consumer/src/main/java/com/heibaiying/consumer/service/ProductService.java
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@ -31,4 +31,7 @@ public class ProductService implements IProductService {
return productList;
}
public void saveProduct(Product product) {
restTemplate.postForObject("http://producer/product", product, Void.class);
}
}

2
spring-cloud/spring-cloud-ribbon/consumer/src/main/resources/application.yml
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@ -1,5 +1,5 @@
server:
port: 8030
port: 8080
# 指定服务命名
spring:
application:

10
spring-cloud/spring-cloud-ribbon/consumer/src/main/resources/templates/products.ftl
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@ -5,11 +5,15 @@
</head>
<body>
<h3>产品列表:点击查看详情</h3>
<form action="/sell/product" method="post">
<input type="text" name="productName">
<input type="submit" value="新增产品">
</form>
<ul>
<#list products as product>
<li>
<a href="sell/product/${product.id}">${product.name}</a>
</li>
<li>
<a href="/sell/product/${product.id}">${product.name}</a>
</li>
</#list>
</ul>
</body>

2
spring-cloud/spring-cloud-ribbon/eureka/pom.xml
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@ -4,7 +4,7 @@
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.heibaiying</groupId>
<groupId>com.heibaiying.ribbon</groupId>
<artifactId>spring-cloud-ribbon</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>

2
spring-cloud/spring-cloud-ribbon/pom.xml
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@ -11,7 +11,7 @@
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.heibaiying</groupId>
<groupId>com.heibaiying.ribbon</groupId>
<artifactId>spring-cloud-ribbon</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>spring-cloud-ribbon</name>

2
spring-cloud/spring-cloud-ribbon/producer/pom.xml
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@ -22,7 +22,7 @@
</dependency>
<!--引入对公共模块的依赖-->
<dependency>
<groupId>com.heibaiying.eureka</groupId>
<groupId>com.heibaiying.ribbon</groupId>
<artifactId>common</artifactId>
<version>0.0.1-SNAPSHOT</version>
<scope>compile</scope>

13
spring-cloud/spring-cloud-ribbon/producer/src/main/java/com/heibaiying/producer/controller/ProducerController.java
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@ -4,9 +4,7 @@ package com.heibaiying.producer.controller;
import com.heibaiying.common.api.IProductService;
import com.heibaiying.common.bean.Product;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.bind.annotation.*;
import java.util.List;
@ -19,13 +17,18 @@ public class ProducerController {
@Autowired
private IProductService productService;
@RequestMapping("products")
@GetMapping("products")
public List<Product> productList() {
return productService.queryAllProducts();
}
@RequestMapping("product/{id}")
@GetMapping("product/{id}")
public Product productDetail(@PathVariable int id) {
return productService.queryProductById(id);
}
@PostMapping("product")
public void save(@RequestBody Product product) {
productService.saveProduct(product);
}
}

23
spring-cloud/spring-cloud-ribbon/producer/src/main/java/com/heibaiying/producer/service/ProductService.java
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@ -2,6 +2,8 @@ package com.heibaiying.producer.service;
import com.heibaiying.common.api.IProductService;
import com.heibaiying.common.bean.Product;
import org.springframework.boot.web.context.WebServerInitializedEvent;
import org.springframework.context.ApplicationListener;
import org.springframework.stereotype.Service;
import java.util.ArrayList;
@ -13,16 +15,10 @@ import java.util.List;
* @description : 产品提供接口实现类
*/
@Service
public class ProductService implements IProductService {
public class ProductService implements IProductService, ApplicationListener<WebServerInitializedEvent> {
private static List<Product> productList = new ArrayList<>();
static {
for (int i = 0; i < 20; i++) {
productList.add(new Product(i, "产品" + i, i / 2 == 0, new Date(), 66.66f * i));
}
}
public Product queryProductById(int id) {
for (Product product : productList) {
if (product.getId() == id) {
@ -36,4 +32,17 @@ public class ProductService implements IProductService {
public List<Product> queryAllProducts() {
return productList;
}
@Override
public void saveProduct(Product product) {
productList.add(product);
}
@Override
public void onApplicationEvent(WebServerInitializedEvent event) {
int port = event.getWebServer().getPort();
for (long i = 0; i < 20; i++) {
productList.add(new Product(i, port + "产品" + i, i / 2 == 0, new Date(), 66.66f * i));
}
}
}