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QQ 号 API 获取用户高清头像教程及多语言代码 借助QQ号API获取用户高清QQ头像与昵称的实用指南 在投身Typecho开发、WordPress开发，亦或是其他涉及QQ用户的项目进程中，获取用户头像这一需求极为常见。经过一番探寻，我成功找到了可获取QQ高清头像的API接口，在此迫不及待地想要分享给大家。 调用截图 调用截图图片 一、普通头像API 普通头像的获取，可借助以下两个API地址实现： http://q1.qlogo.cn/g?b=qq&nk=QQ号码&s=100 在实际访问这个链接时，我们以QQ号码为123456789为例，当将其替换到链接中的QQ号码位置后，完整链接变为http://q1.qlogo.cn/g?b=qq&nk=123456789&s=100。通过访问此链接，便可得到该QQ号码对应的尺寸为100×100像素的普通头像。这一API接口能够稳定地提供普通尺寸的头像资源，适用于对头像清晰度要求不高，仅需快速展示头像的场景，例如一些列表页面，对头像清晰度的需求低于对加载速度的要求。 http://q2.qlogo.cn/headimg_dl?dst_uin=QQ号码&spec=100 同样以QQ号码123456789为例，替换后链接为http://q2.qlogo.cn/headimg_dl?dst_uin=123456789&spec=100。访问该链接，同样能获取到尺寸为100×100像素的普通头像。这个API与第一个类似，都是提供普通尺寸头像的获取途径，项目开发者可以根据实际的项目架构和需求，灵活选择使用。 二、高清头像API 若期望获取高清头像，可使用如下API：http://q.qlogo.cn/headimg_dl?dst_uin=QQ号码&spec=640&img_type=jpg。 当使用QQ号码123456789时，链接会变成http://q.qlogo.cn/headimg_dl?dst_uin=123456789&spec=640&img_type=jpg。访问修改后的链接，就能得到分辨率较高、细节更为丰富的高清头像，其尺寸达到640×640像素 ，格式为JPG。在项目中，若需要展示头像细节，或者在一些重要的展示区域使用头像，高清头像就显得尤为重要，这个API接口就为我们提供了这样的资源。 三、QQ昵称API（已失效） 曾经可用于获取QQ昵称的API为http://users.qzone.qq.com/fcg-bin/cgi_get_portrait.fcg?uins=QQ号码。以QQ号码123456789为例，替换后链接为http://users.qzone.qq.com/fcg-bin/cgi_get_portrait.fcg?uins=123456789，在该API失效前，访问链接可得到对应QQ号码的昵称。但目前此接口已无法正常使用，若项目中需要获取QQ昵称，开发者需寻找其他替代方案，比如尝试通过QQ互联平台等正规渠道申请相关接口权限，以满足获取昵称的需求。 四、示例调用代码 下面为大家提供多种语言调用上述头像API的示例代码，帮助大家更好地在项目中实现头像获取功能。 Python import requests def get_qq_avatar(qq_number, is_high_quality=True): if is_high_quality: api_url = f"http://q.qlogo.cn/headimg_dl?dst_uin={qq_number}&spec=640&img_type=jpg" else: api_url = f"http://q1.qlogo.cn/g?b=qq&nk={qq_number}&s=100" response = requests.get(api_url) if response.status_code == 200: with open(f"{qq_number}_avatar.jpg", "wb") as f: f.write(response.content) print(f"成功获取{'高清' if is_high_quality else '普通'}头像并保存为{qq_number}_avatar.jpg") else: print(f"获取头像失败，状态码：{response.status_code}") qq_number = "123456789" get_qq_avatar(qq_number, is_high_quality=True) get_qq_avatar(qq_number, is_high_quality=False)Java import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.net.URL; import java.net.URLConnection; public class QQAvatarFetcher { public static void getQQAvatar(String qqNumber, boolean isHighQuality) { String apiUrl; if (isHighQuality) { apiUrl = String.format("http://q.qlogo.cn/headimg_dl?dst_uin=%s&spec=640&img_type=jpg", qqNumber); } else { apiUrl = String.format("http://q1.qlogo.cn/g?b=qq&nk=%s&s=100", qqNumber); } try { URL url = new URL(apiUrl); URLConnection connection = url.openConnection(); InputStream inputStream = connection.getInputStream(); FileOutputStream outputStream = new FileOutputStream(String.format("%s_avatar.jpg", qqNumber)); byte[] buffer = new byte[1024]; int bytesRead; while ((bytesRead = inputStream.read(buffer)) != -1) { outputStream.write(buffer, 0, bytesRead); } outputStream.close(); inputStream.close(); System.out.println(String.format("成功获取%s头像并保存为%s_avatar.jpg", isHighQuality ? "高清" : "普通", qqNumber)); } catch (IOException e) { System.out.println(String.format("获取头像失败：%s", e.getMessage())); } } public static void main(String[] args) { String qqNumber = "123456789"; getQQAvatar(qqNumber, true); getQQAvatar(qqNumber, false); } }JavaScript（Node.js环境） const https = require('https'); const fs = require('fs'); function getQQAvatar(qqNumber, isHighQuality) { let apiUrl; if (isHighQuality) { apiUrl = `http://q.qlogo.cn/headimg_dl?dst_uin=${qqNumber}&spec=640&img_type=jpg`; } else { apiUrl = `http://q1.qlogo.cn/g?b=qq&nk=${qqNumber}&s=100`; } https.get(apiUrl, (response) => { const filePath = `${qqNumber}_avatar.jpg`; const fileStream = fs.createWriteStream(filePath); response.pipe(fileStream); fileStream.on('finish', () => { console.log(`成功获取${isHighQuality ? '高清' : '普通'}头像并保存为${filePath}`); }); response.on('error', (error) => { console.log(`获取头像失败：${error.message}`); }); }); } const qqNumber = "123456789"; getQQAvatar(qqNumber, true); getQQAvatar(qqNumber, false);C using System; using System.IO; using System.Net; class Program { static void GetQQAvatar(string qqNumber, bool isHighQuality) { string apiUrl; if (isHighQuality) { apiUrl = string.Format("http://q.qlogo.cn/headimg_dl?dst_uin={0}&spec=640&img_type=jpg", qqNumber); } else { apiUrl = string.Format("http://q1.qlogo.cn/g?b=qq&nk={0}&s=100", qqNumber); } try { WebRequest request = WebRequest.Create(apiUrl); using (WebResponse response = request.GetResponse()) using (Stream inputStream = response.GetResponseStream()) using (FileStream outputStream = new FileStream($"{qqNumber}_avatar.jpg", FileMode.Create)) { byte[] buffer = new byte[1024]; int bytesRead; while ((bytesRead = inputStream.Read(buffer, 0, buffer.Length)) > 0) { outputStream.Write(buffer, 0, bytesRead); } } Console.WriteLine($"成功获取{(isHighQuality ? "高清" : "普通")}头像并保存为{qqNumber}_avatar.jpg"); } catch (Exception ex) { Console.WriteLine($"获取头像失败：{ex.Message}"); } } static void Main() { string qqNumber = "123456789"; GetQQAvatar(qqNumber, true); GetQQAvatar(qqNumber, false); } }PHP <?php function getQQAvatar($qqNumber, $isHighQuality = true) { if ($isHighQuality) { $apiUrl = "http://q.qlogo.cn/headimg_dl?dst_uin={$qqNumber}&spec=640&img_type=jpg"; } else { $apiUrl = "http://q1.qlogo.cn/g?b=qq&nk={$qqNumber}&s=100"; } $imgData = file_get_contents($apiUrl); if ($imgData !== false) { $fileName = $isHighQuality ? "{$qqNumber}_high_quality_avatar.jpg" : "{$qqNumber}_avatar.jpg"; file_put_contents($fileName, $imgData); echo "成功获取" . ($isHighQuality ? "高清" : "普通") . "头像并保存为{$fileName}<br>"; } else { echo "获取头像失败<br>"; } } $qqNumber = "123456789"; getQQAvatar($qqNumber, true); getQQAvatar($qqNumber, false); ?>Go package main import ( "fmt" "io" "log" "net/http" "os" ) func getQQAvatar(qqNumber string, isHighQuality bool) { var apiUrl string if isHighQuality { apiUrl = fmt.Sprintf("http://q.qlogo.cn/headimg_dl?dst_uin=%s&spec=640&img_type=jpg", qqNumber) } else { apiUrl = fmt.Sprintf("http://q1.qlogo.cn/g?b=qq&nk=%s&s=100", qqNumber) } resp, err := http.Get(apiUrl) if err != nil { log.Fatalf("获取头像失败: %v", err) } defer resp.Body.Close() out, err := os.Create(fmt.Sprintf("%s_avatar.jpg", qqNumber)) if err != nil { log.Fatalf("创建文件失败: %v", err) } defer out.Close() _, err = io.Copy(out, resp.Body) if err != nil { log.Fatalf("写入文件失败: %v", err) } fmt.Printf("成功获取%s头像并保存为%s_avatar.jpg\n", func() string { if isHighQuality { return "高清" } return "普通" }(), qqNumber) } func main() { qqNumber := "123456789" getQQAvatar(qqNumber, true) getQQAvatar(qqNumber, false) }Ruby require 'net/http' require 'uri' def get_qq_avatar(qq_number, is_high_quality) if is_high_quality api_url = "http://q.qlogo.cn/headimg_dl?dst_uin=#{qq_number}&spec=640&img_type=jpg" else api_url = "http://q1.qlogo.cn/g?b=qq&nk=#{qq_number}&s=100" end uri = URI(api_url) response = Net::HTTP.get(uri) file_name = "#{qq_number}_#{is_high_quality ? 'high_quality_' : ''}avatar.jpg" File.write(file_name, response) puts "成功获取#{is_high_quality ? '高清' : '普通'}头像并保存为#{file_name}" rescue StandardError => e puts "获取头像失败: #{e.message}" end qq_number = "123456789" get_qq_avatar(qq_number, true) get_qq_avatar(qq_number, false)Swift（用于iOS/macOS开发，需在合适的项目环境中运行） import Foundation func getQQAvatar(qqNumber: String, isHighQuality: Bool, completion: @escaping (Result<Data, Error>) -> Void) { let apiUrl: String if isHighQuality { apiUrl = "http://q.qlogo.cn/headimg_dl?dst_uin=\(qqNumber)&spec=640&img_type=jpg" } else { apiUrl = "http://q1.qlogo.cn/g?b=qq&nk=\(qqNumber)&s=100" } guard let url = URL(string: apiUrl) else { completion(.failure(NSError(domain: "Invalid URL", code: 0, userInfo: nil))) return } URLSession.shared.dataTask(with: url) { data, response, error in if let error = error { completion(.failure(error)) return } guard let data = data else { completion(.failure(NSError(domain: "No data received", code: 0, userInfo: nil))) return } completion(.success(data)) }.resume() } let qqNumber = "123456789" getQQAvatar(qqNumber: qqNumber, isHighQuality: true) { result in switch result { case .success(let data): let filePath = "\(NSTemporaryDirectory())\(qqNumber)_high_quality_avatar.jpg" do { try data.write(to: URL(fileURLWithPath: filePath)) print("成功获取高清头像并保存到\(filePath)") } catch { print("保存高清头像失败: \(error)") } case .failure(let error): print("获取高清头像失败: \(error)") } } getQQAvatar(qqNumber: qqNumber, isHighQuality: false) { result in switch result { case .success(let data): let filePath = "\(NSTemporaryDirectory())\(qqNumber)_avatar.jpg" do { try data.write(to: URL(fileURLWithPath: filePath)) print("成功获取普通头像并保存到\(filePath)") } catch { print("保存普通头像失败: \(error)") } case .failure(let error): print("获取普通头像失败: \(error)") } }上述代码在各自语言环境下，根据传入的QQ号码和是否获取高清头像的参数，从对应的API获取头像数据，并将头像保存为本地文件。在实际使用中，请确保你的环境满足相应语言和库的运行要求，同时注意处理可能出现的网络请求错误和文件操作错误。另外，由于网络环境和QQ服务器的限制，实际运行效果可能会有所不同。
