一、如何通過手動(dòng)方式查看京東商品詳情頁面的數(shù)據(jù)
1.京東商品詳情 API 接口（item_get - 獲得京東商品詳情接口），京東API 接口代碼對(duì)接可以獲取到寶貝 ID，寶貝標(biāo)題，價(jià)格，優(yōu)惠價(jià)，掌柜名稱，庫存，寶貝鏈接，寶貝圖片，品牌名稱，商品詳情，詳情圖片等頁面上有的數(shù)據(jù)均可以獲取到，手動(dòng)方式如下：
例如我們打開京東手機(jī)端或者 PC 端，搜索關(guān)鍵詞 " 新款連衣裙"，隨便點(diǎn)擊一個(gè)寶貝，進(jìn)入這個(gè)商品詳情，我們就以推薦的這個(gè)商品為例，點(diǎn)擊進(jìn)入商品詳情頁面。
2.點(diǎn)擊鼠標(biāo)右鍵可以查看源代碼拿到的詳情頁面的數(shù)據(jù)參數(shù)，包括標(biāo)題，圖片，商品價(jià)格，商品優(yōu)惠券，優(yōu)惠信息，庫存數(shù)量，商品詳情頁面數(shù)據(jù)等參數(shù)。
二、通過封裝接口拿到整個(gè)站的商品詳情數(shù)據(jù)，代碼如下：
JD.item_get -獲得商品詳情數(shù)據(jù)接口
1.請(qǐng)求方式：HTTP GET POST
2.公共參數(shù)
| 名稱 | 類型 | 必須 | 描述 |
|---|---|---|---|
| key | String | 是 | 調(diào)用key（必須以GET方式拼接在URL中） |
| secret | String | 是 | 調(diào)用密鑰 （復(fù)制v:Taobaoapi2014) |
| api_name | String | 是 | API接口名稱（包括在請(qǐng)求地址中）[item_search,item_get,item_search_shop等] |
| cache | String | 否 | [yes,no]默認(rèn)yes，將調(diào)用緩存的數(shù)據(jù)，速度比較快 |
| result_type | String | 否 | [json,jsonu,xml,serialize,var_export]返回?cái)?shù)據(jù)格式，默認(rèn)為json，jsonu輸出的內(nèi)容中文可以直接閱讀 |
| lang | String | 否 | [cn,en,ru]翻譯語言，默認(rèn)cn簡(jiǎn)體中文 |
| version | String | 否 | API版本 (查看調(diào)用示例 ） |
3.請(qǐng)求參數(shù)
請(qǐng)求參數(shù)：num_iid=10057467958584
參數(shù)說明：num_iid:JD商品ID
4.請(qǐng)求代碼示例，支持高并發(fā)請(qǐng)求（CURL、PHP 、PHPsdk 、Java 、C# 、Python...）
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 {
// 請(qǐng)求示例 url 默認(rèn)請(qǐng)求參數(shù)已經(jīng)URL編碼處理
String url = "https://api-gw/jd/item_get/?key=<您自己的apiKey>&secret=<您自己的apiSecret>&num_iid=10335871600";
JSONObject json = getRequestFromUrl(url);
System.out.println(json.toString());
}
}5.響應(yīng)示例
{
"item": {
"num_iid": "10057467958584",
"title": "卡富亞（KAAFUUYAA）145矮小個(gè)子50歲穿的連衣裙中年洋氣質(zhì)裙子40一五十雪紡夏裝高貴花色L106-115斤",
"desc_short": "",
"price": "716.00",
"total_price": "",
"suggestive_price": "",
"orginal_price": "716.00",
"nick": "卡富亞伙騰專賣店",
"num": 33,
"min_num": 0,
"detail_url": "https://item.jd.com/10057467958584.html#crumb-wrap",
"pic_url": "http://img13.360buyimg.com/n12/jfs/t1/125462/28/28387/257349/62e60e0bEddd31475/41ed23e1642bd846.jpg",
"brand": "卡富亞（KAAFUUYAA）",
"brandId": "772852",
"rootCatId": "1315",
"cid": "9719",
"desc": "",
"desc_img": "",
"item_imgs": [
{
"url": "http://img10.360buyimg.com/n1/jfs/t1/125462/28/28387/257349/62e60e0bEddd31475/41ed23e1642bd846.jpg"
},
{
"url": "http://img10.360buyimg.com/n1/jfs/t1/52879/29/20075/122800/62e60e0fEa5d19542/478cb7ab9b27d650.jpg"
},
{
"url": "http://img10.360buyimg.com/n1/jfs/t1/21965/27/18805/132946/62e60e0bEf552fad1/9df7c593ec99f7cc.jpg"
}
],
"item_weight": null,
"location": null,
"post_fee": "",
"express_fee": "",
"ems_fee": "",
"video_id": "",
"is_promotion": "",
"props_name": "0:0:尺碼:S85-95斤;0:1:尺碼:M96-105斤;0:2:尺碼:L106-115斤;0:3:尺碼:XL116-125斤;0:4:尺碼:2XL126-140斤;0:5:尺碼:3XL141-150斤;1:0:顏色:花色;",
"prop_imgs": {
"prop_img": [
{
"properties": "1:0",
"url": "http://img10.360buyimg.com/n1/jfs/t1/125462/28/28387/257349/62e60e0bEddd31475/41ed23e1642bd846.jpg"
}
]
},
"property_alias": "0:0:尺碼:S85-95斤;0:1:尺碼:M96-105斤;0:2:尺碼:L106-115斤;0:3:尺碼:XL116-125斤;0:4:尺碼:2XL126-140斤;0:5:尺碼:3XL141-150斤;1:0:顏色:花色;1:0:花色;",
"props": [],
"total_sold": "0",
"skus": {
"sku": [
{
"price": "716.00",
"orginal_price": "716.00",
"properties": "0:3;1:0",
"properties_name": "0:3:尺碼:XL116-125斤;1:0:顏色:花色",
"quantity": "99",
"sku_id": "10057467958585",
"sku_url": "http://item.jd.com/10057467958585.html"
},
{
"price": "716.00",
"orginal_price": "716.00",
"properties": "0:4;1:0",
"properties_name": "0:4:尺碼:2XL126-140斤;1:0:顏色:花色",
"quantity": "99",
"sku_id": "10057467958586",
"sku_url": "http://item.jd.com/10057467958586.html"
},
{
"price": "716.00",
"orginal_price": "716.00",
"properties": "0:5;1:0",
"properties_name": "0:5:尺碼:3XL141-150斤;1:0:顏色:花色",
"quantity": "99",
"sku_id": "10076212308845",
"sku_url": "http://item.jd.com/10076212308845.html"
},
{
"price": "716.00",
"orginal_price": "716.00",
"properties": "0:1;1:0",
"properties_name": "0:1:尺碼:M96-105斤;1:0:顏色:花色",
"quantity": "99",
"sku_id": "10057467958583",
"sku_url": "http://item.jd.com/10057467958583.html"
},
{
"price": "716.00",
"orginal_price": "716.00",
"properties": "0:2;1:0",
"properties_name": "0:2:尺碼:L106-115斤;1:0:顏色:花色",
"quantity": "99",
"sku_id": "10057467958584",
"sku_url": "http://item.jd.com/10057467958584.html"
},
{
"price": "716.00",
"orginal_price": "716.00",
"properties": "0:0;1:0",
"properties_name": "0:0:尺碼:S85-95斤;1:0:顏色:花色",
"quantity": "99",
"sku_id": "10057467958582",
"sku_url": "http://item.jd.com/10057467958582.html"
}
]
},
"seller_id": "12249469",
"sales": "0",
"shop_id": "12249469",
"props_list": {
"0:0": "尺碼:S85-95斤",
"0:1": "尺碼:M96-105斤",
"0:2": "尺碼:L106-115斤",
"0:3": "尺碼:XL116-125斤",
"0:4": "尺碼:2XL126-140斤",
"0:5": "尺碼:3XL141-150斤",
"1:0": "顏色:花色"
},
"seller_info": {
"shop_id": 12249469,
"zhuy": "http://mall.jd.com/index-12249469.html",
"nick": "卡富亞伙騰專賣店",
"shop_name": "卡富亞伙騰專賣店"
},
"props_img": {
"1:0": "http://img10.360buyimg.com/n1/jfs/t1/125462/28/28387/257349/62e60e0bEddd31475/41ed23e1642bd846.jpg"
},
"_ddf": "fb",
"shop_item": [],
"relate_items": []
},
"secache": "340a7f4c54b449d2113b66e32edb6ae1",
"secache_time": 1752203430,
"secache_date": "2025-07-11 11:10:30",
"translate_status": "",
"translate_time": 0,
"language": {
"default_lang": "cn",
"current_lang": "cn"
},
"error": "",
"reason": "",
"error_code": "0000",
"cache": 0,
"api_info": "today:26 max:10000 all[227=26+41+160];expires:2030-10-30",
"execution_time": "2.478",
"server_time": "Beijing/2025-07-11 11:10:30",
"client_ip": "106.6.44.252",
"call_args": [
"10057467958584",
"jd"
],
"api_type": "jd",
"translate_language": "zh-CN",
"translate_engine": "baidu",
"server_memory": "3.41MB",
"request_id": "gw-1.687080a3a609e",
"last_id": "delay"
}注意：加一個(gè)獨(dú)立資源池1秒10次并發(fā)可疊加?。?！
