通过次接口 item_search_data可以获取搜索词统计，同时了解到该店铺的（num_iid商品ID、title商品标题、price价格、orginal_price原价、nick卖家昵称、num库存、sales销量、detail_url宝贝链接、desc商品备注、item_imgs宝贝图片列表、pic_url宝贝图片、props_name商品属性名、prop_imgs商品属性图片列、props商品详情、skus商品规格信息、props_list商品属性、props_img属性图片、property_alias商品属性别名、seller_info卖家信息等等）

接下来我会展示该接口的操作及说明

公共参数

名称 类型 必须 描述

key String 是 调用key（必须以GET方式拼接在URL中）

secret String 是 调用密钥（接口-v；18870288846

api_name String 是 API接口名称（包括在请求地址中）[item_search,item_get,item_search_shop等]

cache String 否 [yes,no]默认yes，将调用缓存的数据，速度比较快

result_type String 否 [json,jsonu,xml,serialize,var_export]返回数据格式，默认为json，jsonu输出的内容中文可以直接阅读

lang String 否 [cn,en,ru]翻译语言，默认cn简体中文

version String 否 API版本

请求参数

请求参数：q=女装

参数说明：q:搜索关键字

响应参数

Version: Date:

名称 类型 必须 示例值 描述

items

items[] 0 获得搜索词推荐

keyword

Mix 0 女装 搜索词

result

Mix 0 ["女装2019新款潮"] 推荐搜索词列表

请求示例

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 = "/?key=<您自己的apiKey>&secret=<您自己的apiSecret>&q=女装";

JSONObject json = getRequestFromUrl(url);

System.out.println(json.toString());

}

}

响应示例

{

"items": {

"keyword": "女装",

"result": [

[

"女装2021新款潮"

],

[

"女装摩托车"

],

[

"女装三件套洋气"

],

[

"女装卫衣春秋"

],

[

"女装套装"

],

[

"女装春装"

],

[

"女装小个子"

],

[

"女装2021新款外套"

],

[

"女装衬衫长袖洋气"

],

[

"女装羽绒服外套长款"

],

[

"女装t恤新款时尚"

],

[

"女装内裤"

],

[

"女装上衣"

],

[

"女装春秋装"

],

[

"女装衣服外套"

],

[

"女装羽绒服"

],

[

"女装睡衣"

],

[

"女装运动套装"

],

[

"女装卫衣"

],

[

"女装马甲外套"

]

]

},

"secache": "11d2656d59b74f2c8ea26f48e8a00827",

"secache_time": 1615362713,

"secache_date": "2021-03-10 15:51:53",

"translate_status": "",

"translate_time": 0,

"language": {

"default_lang": "cn",

"current_lang": "cn"

},

"error": "",

"reason": "",

"error_code": "0000",

"cache": 0,

"api_info": "today:31 max:10000",

"execution_time": 0.098,

"server_time": "Beijing/2021-03-10 15:51:53",

"client_ip": "106.6.35.144",

"call_args": {

"q": "女装"

},

"api_type": "pinduoduo",

"translate_language": "zh-CN",

"translate_engine": "baidu",

"server_memory": "2.85MB",

"request_id": "gw-1.60487a996c711"

}

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