//jQuery-Ajax
$.ajax({
	url: 'https://api.dmcr.cn/api/advSearch',
	data: {
	//接口参数，一行一个，可按照接口文档-请求参数 的参数填写，或者直接复制开发工具下面的测试代码。
		key: '你的接口密钥，登录控制台后在密钥管理页面申请',
		参数名: '参数值',

	},
	type: 'GET', //请求协议（GET或POST），一般默认GET，部分接口需要POST请求，根据实际情况修改为POST即可。
	dataType: 'json',
	success: function(data) {
		console.log(data); //请求成功，输出结果到控制台
	},
	timeout: 3000, //超时时间
	error: function(data) {
		console.log('请求失败'); //失败处理
	}
});
            

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import java.io.OutputStream;
import java.io.OutputStreamWriter;

public class APICaller {

    private static String API_KEY = "你的接口密钥，接口开通后获得的密钥";
    private static String API_URL = "https://api.dmcr.cn/api/advSearch";

    public static void main(String[] args) {
        Map<String, String> postData = new HashMap<>();
        postData.put("apikey", API_KEY);
        postData.put("参数名", "参数值");

        try {
            String response = postUrl(API_URL, postData, "GET");
            System.out.println(response);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public static String postUrl(String url, Map<String, String> data, String type) throws Exception {
        StringBuilder queryString = new StringBuilder();
        for (Entry<String, String> entry : data.entrySet()) {
            queryString.append(entry.getKey()).append("=").append(entry.getValue()).append("&");
        }

        if (type.equals("GET")) {
            url += (url.contains("?") ? "&" : "?") + queryString.toString();
        } else {
            URL apiUrl = new URL(url);
            HttpURLConnection conn = (HttpURLConnection) apiUrl.openConnection();
            conn.setRequestMethod("POST");
            conn.setDoOutput(true);

            OutputStream os = conn.getOutputStream();
            OutputStreamWriter osw = new OutputStreamWriter(os, "UTF-8");
            osw.write(queryString.toString());
            osw.flush();
            osw.close();
            os.close();

            BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream()));
            StringBuilder response = new StringBuilder();
            String line;
            while ((line = br.readLine()) != null) {
                response.append(line);
            }

            br.close();
            conn.disconnect();

            return response.toString();
        }

        URL apiUrl = new URL(url);
        HttpURLConnection conn = (HttpURLConnection) apiUrl.openConnection();
        conn.setRequestMethod("GET");

        BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream()));
        StringBuilder response = new StringBuilder();
        String line;
        while ((line = br.readLine()) != null) {
            response.append(line);
        }

        br.close();
        conn.disconnect();

        return response.toString();
    }
}
            

package main

import (
	"bytes"
	"fmt"
	"net/http"
	"net/url"
)

var API_KEY = "你的接口密钥，接口开通后获得的密钥"
var API_URL = "https://api.dmcr.cn/api/advSearch"

func main() {
	postData := map[string]string{
		"apikey":    API_KEY,
		"参数名":     "参数值",
	}

	response, err := postURL(API_URL, postData, "GET")
	if err != nil {
		fmt.Println("请求失败:", err)
	} else {
		fmt.Println(response)
	}
}

func postURL(url string, data map[string]string, method string) (string, error) {
	queryString := url.Values{}
	for key, value := range data {
		queryString.Set(key, value)
	}

	var req *http.Request
	var err error

	if method == "GET" {
		req, err = http.NewRequest("GET", url+"?"+queryString.Encode(), nil)
	} else {
		req, err = http.NewRequest("POST", url, bytes.NewBufferString(queryString.Encode()))
	}

	if err != nil {
		return "", err
	}

	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")

	client := &http.Client{}
	resp, err := client.Do(req)
	if err != nil {
		return "", err
	}
	defer resp.Body.Close()

	buf := new(bytes.Buffer)
	buf.ReadFrom(resp.Body)
	response := buf.String()

	return response, nil
}
            

import requests

API_KEY = '你的接口密钥，接口开通后获得的密钥'
API_URL = 'https://api.dmcr.cn/api/advSearch'

def post_url(url, data, method='POST'):
    if method == 'GET':
        response = requests.get(url, params=data)
    else:
        response = requests.post(url, data=data)

    if response.status_code == 200:
        return response.text
    else:
        return "请求失败"

if __name__ == "__main__":
    post_data = {
        'apikey': API_KEY,
        '参数名': '参数值',
    }

    response_data = post_url(API_URL, post_data, 'GET')
    print(response_data)
            

const axios = require('axios');

const API_KEY = '你的接口密钥，接口开通后获得的密钥';
const API_URL = 'https://api.dmcr.cn/api/advSearch';

async function postUrl(url, data, method = 'POST') {
    try {
        let response;
        if (method === 'GET') {
            response = await axios.get(url, { params: data });
        } else {
            response = await axios.post(url, data);
        }
        return response.data;
    } catch (error) {
        return '请求失败';
    }
}

async function main() {
    const postData = {
        'apikey': API_KEY,
        '参数名': '参数值',
    };

    const response = await postUrl(API_URL, postData, 'GET');
    console.log(response);
}

main();
            

#include <stdio.h>
#include <curl/curl.h>
#include <string.h>

#define API_KEY "你的接口密钥，接口开通后获得的密钥"
#define API_URL "https://api.dmcr.cn/api/advSearch"

// 发起 HTTP 请求
char *posturl(char *url, char *data, char *type) {
    CURL *curl;
    CURLcode res;
    char *response = NULL;
    curl = curl_easy_init();

    if (curl) {
        if (strcmp(type, "GET") == 0) {
            char get_url[256];
            snprintf(get_url, sizeof(get_url), "%s?%s", url, data);
            curl_easy_setopt(curl, CURLOPT_URL, get_url);
        } else {
            curl_easy_setopt(curl, CURLOPT_URL, url);
            curl_easy_setopt(curl, CURLOPT_POST, 1);
            curl_easy_setopt(curl, CURLOPT_POSTFIELDS, data);
        }

        curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_callback);
        curl_easy_setopt(curl, CURLOPT_WRITEDATA, &response);
        res = curl_easy_perform(curl);

        if (res != CURLE_OK) {
            fprintf(stderr, "curl_easy_perform() failed: %s\n", curl_easy_strerror(res));
            response = "请求失败";
        }

        curl_easy_cleanup(curl);
    }

    return response;
}

// 写入回调函数
static size_t write_callback(void *contents, size_t size, size_t nmemb, void *userp) {
    size_t realsize = size * nmemb;
    char *temp = realloc(userp, realsize + 1);

    if (temp == NULL) {
        fprintf(stderr, "realloc() failed\n");
        return 0;
    }

    userp = temp;
    memcpy((char *) userp, contents, realsize);
    ((char *) userp)[realsize] = 0;

    return realsize;
}

int main() {
    char *api_key = API_KEY;
    char *api_url = API_URL;
    char *data = "apikey=API_KEY&参数名=参数值"; // 替换为实际参数

    char *resdata = posturl(api_url, data, "GET"); // 发起 GET 请求
    if (resdata != NULL) {
        printf("%s\n", resdata); // 打印请求结果
        free(resdata);
    }

    return 0;
}
//这个示例代码使用了libcurl库进行HTTP请求。
            

#include <iostream>
#include <string>
#include <curl/curl.h>

// 定义 API 密钥和 API 地址
std::string API_KEY = "你的接口密钥，接口开通后获得的密钥";
std::string API_URL = "https://api.dmcr.cn/api/advSearch";

// 发起 HTTP 请求
std::string posturl(const std::string& url, const std::string& data, const std::string& type = "POST") {
    CURL *curl;
    CURLcode res;
    std::string response;

    curl = curl_easy_init();
    if (curl) {
        curl_easy_setopt(curl, CURLOPT_URL, url.c_str());

        if (type == "POST") {
            curl_easy_setopt(curl, CURLOPT_POST, 1L);
            curl_easy_setopt(curl, CURLOPT_POSTFIELDS, data.c_str());
        }

        curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, [](void *ptr, size_t size, size_t nmemb, std::string *data) -> size_t {
            data->append((char *)ptr, size * nmemb);
            return size * nmemb;
        });

        curl_easy_setopt(curl, CURLOPT_WRITEDATA, &response);

        res = curl_easy_perform(curl);

        if (res != CURLE_OK) {
            response = "请求失败";
        }

        curl_easy_cleanup(curl);
    }

    return response;
}

int main() {
    std::string queryString = "apikey=" + API_KEY + "&参数名=参数值";  // 构建查询字符串
    std::string fullURL = API_URL + "?" + queryString;  // 拼接完整的 URL

    std::string resdata = posturl(fullURL, "", "GET");

    // 处理请求结果
    std::cout << resdata << std::endl;

    return 0;
}
//这个示例代码使用了libcurl库进行HTTP请求。
            

using System;
using System.IO;
using System.Net;

class Program
{
    static void Main()
    {
        string API_KEY = "你的接口密钥，接口开通后获得的密钥";
        string API_URL = "https://api.dmcr.cn/api/advSearch";

        var get_post_data = new System.Collections.Specialized.NameValueCollection
        {
            { "apikey", API_KEY },
            { "参数名", "参数值" }
        };

        string resdata = PostUrl(API_URL, get_post_data, "GET");
        Console.WriteLine(resdata);

        // 在这里处理 API 返回的数据
    }

    static string PostUrl(string url, System.Collections.Specialized.NameValueCollection data, string type = "POST")
    {
        string queryString = string.Join("&", Array.ConvertAll(data.AllKeys, key => $"{key}={WebUtility.UrlEncode(data[key])}"));

        if (type == "GET")
        {
            url += (url.Contains("?") ? "&" : "?") + queryString;
        }
        else
        {
            using (var client = new WebClient())
            {
                client.Headers[HttpRequestHeader.ContentType] = "application/x-www-form-urlencoded";
                byte[] responseBytes = client.UploadValues(url, "POST", data);
                return System.Text.Encoding.UTF8.GetString(responseBytes);
            }
        }

        using (var client = new WebClient())
        {
            return client.DownloadString(url);
        }
    }
}
//这个示例代码使用了WebClient类进行HTTP请求。