以下是一个使用Java编写的简单示例,演示如何通过API接口采集商品信息并接入到代购程序中:
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.net.URL;
import java.nio.charset.Charset;
import org.json.JSONException;
import org.json.JSONObject;
import java.io.PrintWriter;
import java.net.URLConnection;public class Example {private static String readAll(Reader rd) throws IOException {StringBuilder sb = new StringBuilder();int cp;while ((cp = rd.read()) != -1) {sb.append((char) cp);}return sb.toString();}public static JSONObject postRequestFromUrl(String url, String body) throws IOException, JSONException {URL realUrl = new URL(url);URLConnection conn = realUrl.openConnection();conn.setDoOutput(true);conn.setDoInput(true);PrintWriter out = new PrintWriter(conn.getOutputStream());out.print(body);out.flush();InputStream instream = conn.getInputStream();try {BufferedReader rd = new BufferedReader(new InputStreamReader(instream, Charset.forName("UTF-8")));String jsonText = readAll(rd);JSONObject json = new JSONObject(jsonText);return json;} finally {instream.close();}}public static JSONObject getRequestFromUrl(String url) throws IOException, JSONException {URL realUrl = new URL(url);URLConnection conn = realUrl.openConnection();InputStream instream = conn.getInputStream();try {BufferedReader rd = new BufferedReader(new InputStreamReader(instream, Charset.forName("UTF-8")));String jsonText = readAll(rd);JSONObject json = new JSONObject(jsonText);return json;} finally {instream.close();}}public static void main(String[] args) throws IOException, JSONException {// 请求示例 url 默认请求参数已经URL编码处理String url = "https://item_get/?key=<您自己的apiKey>&secret=<您自己的apiSecret>&num_iid=652874751412&is_promotion=1";JSONObject json = getRequestFromUrl(url);System.out.println(json.toString());}}
请注意,上述代码仅为演示目的,实际应用中需要根据具体的API接口文档和代购程序的要求进行相应的修改和适配。
响应参数
| 名称 | 类型 | 必须 | 示例值 | 描述 |
|---|---|---|---|---|
| item | item[] | 1 | 宝贝详情数据 | |
| num_iid | Bigint | 1 | 520813250866 | 宝贝ID |
| title | String | 1 | 三刃木折叠刀过安检创意迷你钥匙扣钥匙刀军刀随身多功能小刀包邮 | 宝贝标题 |
| desc_short | String | 0 | 商品简介 | |
| promotion_price | Int | 0 | 优惠价 | |
| price | Float | 1 | 25.8 | 价格 |
| total_price | Float | 0 | 0 | |
| suggestive_price | Float | 0 | 0 | |
| orginal_price | String | 0 | 25.80 | 原价 |
| nick | String | 0 | 欢乐购客栈 | 掌柜昵称 |
| num | Int | 0 | 3836 | 库存(没有精确,是模糊值) |
| min_num | Int | 0 | 0 | 最小购买数 |
| detail_url | String | 0 | http://item.taobao.com/item.htm?id=520813250866 | 宝贝链接 |
| pic_url | String | 1 | //gd2.alicdn.com/imgextra/i4/2596264565/TB2p30elFXXXXXQXpXXXXXXXXXX_!!2596264565.jpg | 宝贝图片 |
| brand | String | 0 | 三刃木 | 品牌名称 |
| brandId | Int | 0 | 8879363 | 品牌ID |
| rootCatId | Int | 0 | 50013886 | 顶级分类ID |
| cid | Int | 1 | 50014822 | |
| crumbs | Mix | 0 | [] | 导航菜单 |
| created_time | String | 0 | ||
| modified_time | String | 0 | ||
| delist_time | String | 0 | ||
| desc | String | 0 | 商品详情 | |
| desc_img | Mix | 0 | [] | 商品详情图片 |
| item_imgs | Mix | 0 | item_imgs[] | 商品图片 |
| url | string | 0 | //gd3.alicdn.com/imgextra/i4/2596264565/TB2p30elFXXXXXQXpXXXXXXXXXX_!!2596264565.jpg | |
| item_weight | String | 0 | ||
| item_size | String | 0 | ||
| location | String | 0 | 发货地 | |
| express_fee | Float | 0 | 0.00 | 快递费用 |
| ems_fee | Float | 0 | EMS费用 | |
| post_fee | Float | 0 | 物流费用 | |
| shipping_to | String | 0 | 发货至 | |
| has_discount | Boolean | 0 | false | 是否有优惠 |
| video | video[] | 0 | 商品视频 | |
| is_virtual | String | 0 | ||
| is_promotion | Boolean | 0 | false | 是否促销 |
| props_name | String | 0 | 1627207:1347647754:颜色分类:长方形带开瓶器+送工具刀卡+链子;1627207:1347647753:颜色分类:椭圆形带开瓶器+送工具刀卡+链子; | 商品属性名。格式为pid1:vid1:name1:value1;pid1:vid2:name2:value2。 |
| prop_imgs | prop_imgs[] | 0 | 商品属性图片列表 | |
| prop_img | prop_img[] | 0 | ||
| properties | string | 0 | 1627207:1347647754 | |
| url | string | 0 | //gd2.alicdn.com/imgextra/i3/2596264565/TB2.XeblVXXXXXkXpXXXXXXXXXX_!!2596264565.jpg | |
| property_alias | String | 0 | 20509:9974422:36;1627207:28326:红色;20509:9975710:38;1627207:28326:红色;20509:9981357:40;1627207:28326:红色 | 销售属性值别名。格式为pid1:vid1:alias1;pid1:vid2:alia2。 |
| props | Mix | 0 | [{ "name": "产地","value": "中国" }] | 商品属性 |
| total_sold | Int | 0 | ||
| skus | skus[] | 0 | 商品规格信息列表 | |
| sku | sku[] | 0 | ||
| price | string | 0 | 39 | |
| total_price | string | 0 | ul | |
| orginal_price | string | 0 | 39.00 | |
| properties | string | 0 | 1627207:1347647754", | |
| properties_name | string | 0 | 1627207:1347647754:颜色分类:长方形带开瓶器+送工具刀卡+链子 | |
| quantity | string | 0 | 305 | |
| sku_id | string | 0 | 316659862598 | |
| seller_id | Int | 0 | 2844096782 | 卖家ID |
| sales | Int | 0 | 138 | 销量 |
| shop_id | Int | 0 | 151372205 | 店铺ID |
| props_list | Mix | 0 | {20509:9974422: 尺码:36} | 商品属性 |
| seller_info | seller_info[] | 1 | 卖家信息 | |
| nick | string | 1 | 欢乐购客栈 | |
| city | string | 0 | ||
| level | int | 0 | 12 | |
| bail | int | 0 | 2000 | |
| rate | int | 0 | 96 | |
| score | float | 0 | 4.8 | |
| delivery_score | float | 0 | 4.8 | |
| item_score | float | 0 | 4.8 | |
| shop_type | string | 0 | ||
| user_num_id | Bigint | 0 | 2596264565 | |
| sid | Bigint | 0 | 127203758 | |
| title | string | 0 | 欢乐购客栈 | |
| zhuy | string | 0 | //shop127203758.taobao.com | |
| company_name | string | 0 | ||
| menu | mix | 0 | [] | |
| tmall | Boolean | 0 | false | 是否天猫 |
| error | String | 0 | 错误信息 | |
| warning | String | 0 | 警告信息 | |
| url_log | Mix | 0 | [] | |
| favcount | Int | 0 | 0 | |
| fanscount | Int | 0 | 0 | |
| method | String | 0 | item_tmall:pget_item | |
| promo_type | String | 0 | ||
| props_img | Mix | 0 | 1627207:28326": "//img.alicdn.com/imgextra/i2/2844096782/O1CN01VrjpXt1zyCc9DvERE_!!2844096782.jpg | 属性图片 |
| shop_item | Mix | 0 | [] | |
| relate_items | Mix | 0 | [] |