# springcloud

**Repository Path**: Aliceshine/springcloud

## Basic Information

- **Project Name**: springcloud
- **Description**: 商品的增删改查
- **Primary Language**: Java
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-09-22
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# springcloud

#### 介绍
商品的增删改查

#### 环境搭建

1.创建vue-element-admin工程

```shell
# 克隆项目
git clone https://github.com/PanJiaChen/vue-element-admin.git

# 进入项目目录
cd vue-element-admin

# 安装依赖
npm install

# 建议不要用 cnpm 安装 会有各种诡异的bug 可以通过如下操作解决 npm 下载速度慢的问题
npm install --registry=https://registry.npm.taobao.org

# 本地开发 启动项目
npm run dev
```

2.创建父工程item-springcloud，添加依赖

```xml
	<parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.1.5.RELEASE</version>
        <relativePath/>
    </parent>

    <properties>
        <java.version>1.8</java.version>
        <spring-cloud.version>Greenwich.SR1</spring-cloud.version>
        <mapper.starter.version>2.1.5</mapper.starter.version>
        <mysql.version>5.1.46</mysql.version>
    </properties>

    <dependencyManagement>
        <dependencies>
            <!-- springCloud -->
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>

            <!-- 通用Mapper启动器 -->
            <dependency>
                <groupId>tk.mybatis</groupId>
                <artifactId>mapper-spring-boot-starter</artifactId>
                <version>${mapper.starter.version}</version>
            </dependency>
            <!-- mysql驱动 -->
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>${mysql.version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-starter-config</artifactId>
            </dependency>
        </dependencies>
    </dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

    <repositories>
        <repository>
            <id>nexus-aliyun</id>
            <name>nexus-aliyun</name>
            <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>
```

![image-20200922105523797](D:\百智云\item\springcloud\img\image-20200922105523797.png)

3.新建数据库，创建表

```sql
CREATE TABLE `tb_item` (
  `id` bigint(20) NOT NULL COMMENT '商品id，同时也是商品编号',
  `title` varchar(100) NOT NULL COMMENT '商品标题',
  `sell_point` varchar(500) DEFAULT NULL COMMENT '商品卖点',
  `price` bigint(20) NOT NULL COMMENT '商品价格，单位为：分',
  `num` int(10) NOT NULL COMMENT '库存数量',
  `barcode` varchar(30) DEFAULT NULL COMMENT '商品条形码',
  `image` varchar(500) DEFAULT NULL COMMENT '商品图片',
  `cid` bigint(10) NOT NULL COMMENT '所属类目，叶子类目',
  `status` tinyint(4) NOT NULL DEFAULT '1' COMMENT '商品状态，1：正常 ，2：下架，3：删除',
  `created` datetime NOT NULL COMMENT '创建时间',
  `updated` datetime NOT NULL COMMENT '更新时间',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 
```

#### 具体实现

##### 后端实现