springboot构建一个完整的响应式电商网站_springboot电商网站模板

项目演示：

前端部分：

gitee地址：react 完整代码

后端部分：

pom 文件：

<?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>

    <artifactId>product-service</artifactId>

	<parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.3.9.RELEASE</version>
        <relativePath/>
    </parent>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>cn.hutool</groupId>
            <artifactId>hutool-all</artifactId>
            <version>5.4.4</version>
        </dependency>
    </dependencies>
</project>
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控制器代码：

/**
 * @author zxl
 * @date 4/15/22
 */
@RestController
@RequestMapping("/")
public class ProductController {

    private HashSet set = new HashSet();

    //private final AtomicInteger AMOUNT = new AtomicInteger();
    @GetMapping("/products")
    public HashMap products(){
        HashMap result = new HashMap();
        ArrayList list = new ArrayList();
        HashMap data = null;
        for (int i = 0; i < 8; i++) {
            data = new HashMap();
            data.put("id",i+1);
            data.put("imageUrl","https://cdn.chec.io/merchants/19661/assets/VFgCKovPcmNWYm4G|Screenshot 2020-11-25 at 11.01.24.png");
            data.put("name","第"+(i+1)+"个商品");
            data.put("price",45.5+i);
            data.put("description","<p style='color:red;'>商品描述</p>");
            list.add(data);
        }
        result.put("data",list);
        return result;
    }

    @GetMapping("/cart/{productId}/{amount}")
    public HashMap cart(@PathVariable String productId,@PathVariable Integer amount){
        HashMap result = new HashMap();
        //cartItem
        HashMap data = new HashMap();
        data.put("id",productId);
        // data.put("imageUrl","https://cdn.chec.io/merchants/18462/images/676785cedc85f69ab27c42c307af5dec30120ab75f03a9889ab29|u9 1.png");
        data.put("imageUrl","https://cdn.chec.io/merchants/19661/assets/VFgCKovPcmNWYm4G|Screenshot 2020-11-25 at 11.01.24.png");
        data.put("name",productId);
        data.put("price",45.5);
        data.put("description","<p style='color:red;'>商品描述</p>");
        data.put("totalPrice",45.5);
        data.put("quantity",amount);
        result.put("totalPrice",99999);
        set.add(data);
        //cart
        result.put("items",set);
        result.put("total_items",set.size());
        result.put("id",1234);
        return result;
    }

    @PutMapping("/cart/{productId}/{amount}")
    public HashMap updateCart(@PathVariable String productId,@PathVariable Integer amount){
        HashMap result = new HashMap();
        //cartItem
        HashMap data = new HashMap();
        //update cartItem
        for (Object o : set) {
            HashMap item = (HashMap) o;
            if(productId.equals(item.get("id"))){
                item.put("quantity",amount);
            }
        }
        result.put("totalPrice",99999);
        //set.add(data);
        //cart
        result.put("items",set);
        result.put("total_items",set.size());
        result.put("id",1234);
        return result;
    }

    @DeleteMapping("/cart/{productId}")
    public HashMap removeFromCart(@PathVariable String productId){
        HashMap result = new HashMap();
        //cartItem
        //remove item
        Iterator iterator = set.iterator();
        while(iterator.hasNext()){
            HashMap item = (HashMap)iterator.next();
            if(productId.equals(item.get("id"))){
                 iterator.remove();
            }

        }

        result.put("totalPrice",99999);
        result.put("items",set);
        result.put("total_items",set.size());
        result.put("id",1234);
        return result;
    }
    @GetMapping("/carts")
    public HashMap carts(){
        HashMap result = new HashMap();
        result.put("totalPrice",99999);
        result.put("items",set);
        result.put("total_items",set.size());
        result.put("id",1234);
        return result;
    }

    @GetMapping("/carts/empty")
    public HashMap empty(){
        set.clear();
        HashMap result = new HashMap();
        result.put("totalPrice",99999);
        result.put("items",set);
        result.put("total_items",set.size());
        result.put("id",1234);
        return result;
    }

    @PostMapping("/carts/checkout")
    public HashMap checkout(@RequestBody  Shipping shipping){
        HashMap data = new HashMap();
        data.put("customer",shipping);
        set.clear();
        return data;
    }
}
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application.yml

server:
  port: 19090
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