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 .HttpURLConnection;
import .MalformedURLException;
import .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./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(".client.defaultConnectTimeout", "30000");//连接超时30秒
System.setProperty(".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./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(".client.defaultConnectTimeout", "30000");//连接超时30秒
System.setProperty(".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./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(".client.defaultConnectTimeout", "30000");//连接超时30秒
System.setProperty(".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());
}
}
java开发微信公众号小程序_【微信小程序】使用java实现微信公众平台自定义菜单的创建示例代码...
