西域根据ID取商品详情 API 返回值

**西域根据ID取商品详情API**

### API概述本API用于获取指定ID的商品详细信息。该API接口支持GET请求，返回JSON格式的数据。

### API路径`/api/v1/goods/{id}`### 请求参数| 参数名 | 类型 | 必填 |说明 |
| --- | --- | --- | --- |
| id | int | 是 | 商品ID |

### 响应体

json{
 "code":200,
 "msg": "",
 "data": {
 "id":1,
 "name": "商品名称",
 "price":99.9,
 "description": "商品描述",
 "images": [
 " /> " /> ],
 "category_id":1,
 "created_at": "2023-03-0112:00:00",
 "updated_at": "2023-03-0112:00:00"
 }
}

bashcurl -X GET ' />

php1,
];

//定义响应体$responseBody = [
 'code' =>200,
 'msg' => '',
 'data' => [
 'id' => $params['id'],
 'name' => '商品名称',
 'price' =>99.9,
 'description' => '商品描述',
 'images' => [
 ' /> ' /> ],
 'category_id' =>1,
 'created_at' => '2023-03-0112:00:00',
 'updated_at' => '2023-03-0112:00:00'
 ]
];

//定义API函数function getGoodsDetail($id)
{
 //模拟数据库查询 $goods = [
 'id' => $id,
 'name' => '商品名称',
 'price' =>99.9,
 'description' => '商品描述',
 'images' => [
 ' /> ' /> ],
 'category_id' =>1,
 'created_at' => '2023-03-0112:00:00',
 'updated_at' => '2023-03-0112:00:00'
 ];

 return $goods;
}

//定义API入口函数function apiEntrance()
{
 //获取请求参数 $id = $_GET['id'];

 //调用API函数 $goodsDetail = getGoodsDetail($id);

 //返回响应体 echo json_encode([
 'code' =>200,
 'msg' => '',
 'data' => $goodsDetail ]);
}

//定义路由函数function route()
{
 //匹配API路径 if (strpos($_SERVER['REQUEST_URI'], $apiPath) !== false) {
 //调用API入口函数 apiEntrance();
 }
}

//执行路由函数route();

?>

bashcurl -X GET ' />