微信接口测试帐号申请

接口测试帐号申请

1.测试号申请地址：https://mp.weixin.qq.com/debug/cgi-bin/sandbox?t=sandbox/login，申请页面如下图：

2.点击登录按钮出现如下二维码界面，使用手机微信进行扫描登录。

3.扫描后手机微信上回提示确认登录，点击确认后PC端页面就会跳转至测试号管理页面如下：

4.URL填写：http://外网IP：端口号（或者直接写域名）/xxx/xxx 。外网IP或者域名可以在腾讯云，花生壳等购买。(注意：此处配置的URL必须是可以访问的公网地址)
Token：自主设置，这个token只用于验证开发者服务器。

5.此时填写好的URL和Token点击提交会提示配置失败

6.创建一个servlet用于接收并返回微信服务器发送的随机字符串。注意WebServlet中的path就是你将要绑定的URL的servlet path。

参数描述
signature:微信加密签名 
timestamp:时间戳 
nonce:随机数 
echostr:随机字符串 

@WebServlet("/wx")

public class ServerPortal extends HttpServlet {

    private static final long serialVersionUID = 1L;

    //此处的token就是url下面自定义填写用于验证服务器的token
    private static final String token = "4WX";

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

        String echostr = request.getParameter("echostr");
        PrintWriter pw = response.getWriter();
        //将微信服务器发送过来的随机字符串返回给微信服务器
        pw.append(echostr);
        pw.flush();
        pw.close();
    }

    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doGet(request, response);
    }
}

7.完成上述配置后，此时点击提交就会提示配置成功了。

8.接下来为自己的测试号推送菜单，菜单的详细规则见微信开发者文档 https://mp.weixin.qq.com/wiki?t=resource/res_main&id=mp1421141013

本文推送菜单示例未对异常做处理直接抛出，实际生产过程是不允许的。

public class CreateMenu {

    public static void main(String[] args) throws Exception {

         //微信菜单推送地址

         String custmMenuUrl = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=";
         //获取access_token
         String accessToken = getAccessToken();
         custmMenuUrl = custmMenuUrl + accessToken;
         URL url = new URL(custmMenuUrl);
         //建立连接
         HttpURLConnection connection = (HttpURLConnection) url.openConnection();
         connection.setRequestMethod("POST");
         connection.setDoOutput(true);
         connection.setDoInput(true);
         connection.connect();
         //发送菜单字符流
         OutputStream outputStream = connection.getOutputStream();
         outputStream.write(getMenuStr().getBytes("UTF-8"));
         outputStream.flush();
         outputStream.close();
         //接收返回信息
         InputStream inputStream = connection.getInputStream();
         int size =inputStream.available();
         byte[] bs =new byte[size];
         inputStream.read(bs);
         String message=new String(bs,"UTF-8");
         System.out.println(message);
 }

    public static String getMenuStr() throws JSONException, Exception{

        JSONObject menu = new JSONObject();//一级菜单对象
        JSONArray list = new JSONArray();//一级菜单列表
        //一级菜单内容（一级菜单最多允许3）
        JSONObject subButton = new JSONObject();
        JSONObject subButton2 = new JSONObject();
        JSONObject subButton3 = new JSONObject();

        //一级菜单内容2的二级菜单列表
        JSONArray subList = new JSONArray();
        JSONArray subList2 = new JSONArray();
        JSONArray subList3 = new JSONArray();

        //一级菜单内容2的二级菜单内容2
        JSONObject jsonObject = new JSONObject();
        JSONObject jsonObject2 = new JSONObject();
        JSONObject jsonObject3 = new JSONObject();

        jsonObject.put("type", "view");
        jsonObject.put("name", "百度");
        jsonObject.put("url", "http://www.baidu.com/");
        subList.put(jsonObject);

        jsonObject2.put("type", "view");
        jsonObject2.put("name", "内涵段子");
        jsonObject2.put("url", "http://www.budejie.com/");
        subList2.put(jsonObject2);

        jsonObject3.put("type", "view");
        jsonObject3.put("name", "新闻纵览");
        jsonObject3.put("url", "http://news.baidu.com/");
        subList3.put(jsonObject3);

        subButton.put("name", "度娘");
        subButton.put("sub_button", subList);

        subButton2.put("name", "未完待续");
        subButton2.put("sub_button", subList2);

        subButton3.put("name", "敬请期待");
        subButton3.put("sub_button", subList3);

        list.put(subButton);
        list.put(subButton2);
        list.put(subButton3);

        menu.put("button", list);
        return menu.toString();
    }

public static String getAccessToken() throws Exception{

//获取accss_token的地址
String accessTokenUrl = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=你的appId&secret=你的appsecret";

        URL url = new URL(accessTokenUrl);

        HttpURLConnection connection = (HttpURLConnection) url.openConnection();

        connection.setRequestMethod("GET");

        connection.setDoOutput(true);

        connection.setDoInput(true);

        connection.connect();
        //获取返回的字符
        InputStream inputStream = connection.getInputStream();

        int size =inputStream.available();

        byte[] bs =new byte[size];

        inputStream.read(bs);

        String message=new String(bs,"UTF-8");

        //获取access_token

        JSONObject jsonObject = new JSONObject(message);

        return jsonObject.getString("access_token");

    }

至此微信测试号申请成功并完成菜单推送，有任何问题请留言。