使用java实现微信公众平台自定义菜单的创建示例代码

使用java实现微信公众平台自定义菜单的创建示例代码
这篇文章主要介绍了java实现微信公众平台自定义菜单的创建示例,需要的朋友可以参考下

这篇文章主要介绍了使用java实现微信公众平台自定义菜单的创建示例代码,需要的朋友可以参考下

代码如下:

import java.io.IOException;import java.io.InputStream;import java.io.OutputStream;import java.net.HttpURLConnection;import java.net.MalformedURLException;import java.net.URL;import org.json.JSONObject;public class MenuUtil { /** * 获得ACCESS_TOKEN * @Title: getAccess_token * @Description: 获得ACCESS_TOKEN * @param @return 设定文件 * @return String 返回类型 * @throws */ private static String getAccess_token(){ String APPID=""; String APPSECRET=""; String url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid="+ APPID + "&secret=" +APPSECRET; String accessToken = null; try { URL urlGet = new URL(url); HttpURLConnection http = (HttpURLConnection) urlGet.openConnection(); http.setRequestMethod("GET"); //必须是get方式请求 http.setRequestProperty("Content-Type","application/x-www-form-urlencoded"); http.setDoOutput(true); http.setDoInput(true); System.setProperty("sun.net.client.defaultConnectTimeout", "30000");//连接超时30秒 System.setProperty("sun.net.client.defaultReadTimeout", "30000"); //读取超时30秒 http.connect(); InputStream is =http.getInputStream(); int size =is.available(); byte[] jsonBytes =new byte[size]; is.read(jsonBytes); String message=new String(jsonBytes,"UTF-8"); JSONObject demoJson = new JSONObject(message); accessToken = demoJson.getString("access_token"); System.out.println(message); } catch (Exception e) { e.printStackTrace(); } return accessToken; } /** * 创建Menu * @Title: createMenu * @Description: 创建Menu * @param @return * @param @throws IOException 设定文件 * @return int 返回类型 * @throws */ public static String createMenu() { String menu = "{\"button\":[{\"type\":\"click\",\"name\":\"MENU01\",\"key\":\"1\"},{\"type\":\"click\",\"name\":\"天气查询\",\"key\":\"西安\"},{\"name\":\"日常工作\",\"sub_button\":[{\"type\":\"click\",\"name\":\"待办工单\",\"key\":\"01_WAITING\"},{\"type\":\"click\",\"name\":\"已办工单\",\"key\":\"02_FINISH\"},{\"type\":\"click\",\"name\":\"我的工单\",\"key\":\"03_MYJOB\"},{\"type\":\"click\",\"name\":\"公告消息箱\",\"key\":\"04_MESSAGEBOX\"},{\"type\":\"click\",\"name\":\"签到\",\"key\":\"05_SIGN\"}]}]}"; //此处改为自己想要的结构体，替换即可 String access_token= getAccess_token(); String action = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token="+access_token; try { URL url = new URL(action); HttpURLConnection http = (HttpURLConnection) url.openConnection(); http.setRequestMethod("POST"); http.setRequestProperty("Content-Type","application/x-www-form-urlencoded"); http.setDoOutput(true); http.setDoInput(true); System.setProperty("sun.net.client.defaultConnectTimeout", "30000");//连接超时30秒 System.setProperty("sun.net.client.defaultReadTimeout", "30000"); //读取超时30秒 http.connect(); OutputStream os= http.getOutputStream(); os.write(menu.getBytes("UTF-8"));//传入参数 os.flush(); os.close(); InputStream is =http.getInputStream(); int size =is.available(); byte[] jsonBytes =new byte[size]; is.read(jsonBytes); String message=new String(jsonBytes,"UTF-8"); return "返回信息"+message; } catch (MalformedURLException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return "createMenu 失败"; } /** * 删除当前Menu * @Title: deleteMenu * @Description: 删除当前Menu * @param @return 设定文件 * @return String 返回类型 * @throws */ public static String deleteMenu() { String access_token= getAccess_token(); String action = "https://api.weixin.qq.com/cgi-bin/menu/delete? access_token="+access_token; try { URL url = new URL(action); HttpURLConnection http = (HttpURLConnection) url.openConnection(); http.setRequestMethod("GET"); http.setRequestProperty("Content-Type","application/x-www-form-urlencoded"); http.setDoOutput(true); http.setDoInput(true); System.setProperty("sun.net.client.defaultConnectTimeout", "30000");//连接超时30秒 System.setProperty("sun.net.client.defaultReadTimeout", "30000"); //读取超时30秒 http.connect(); OutputStream os= http.getOutputStream(); os.flush(); os.close(); InputStream is =http.getInputStream(); int size =is.available(); byte[] jsonBytes =new byte[size]; is.read(jsonBytes); String message=new String(jsonBytes,"UTF-8"); return "deleteMenu返回信息:"+message; } catch (MalformedURLException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return "deleteMenu 失败"; } public static void main(String[] args) { System.out.println(createMenu()); }}