微信公众号开发，java实现微信公众号模版消息推送

java实现微信公众号模版消息推送

准备

登录微信公众号后台（公众号模版消息推送必须为认证后的服务号）获取获取添加模版消息ID 

具体实现

java代码

/**
	 * 体脂数据推送信息给微信
	 * @param access_token
	 * @param open_id
	 * @param highPressure
	 * @param lowPressure
	 * @param heart
	 * @param bloodPressureLevel
	 */
	public  void sendBodyCompostionInfoToWeChart(final String access_token,final String open_id,final String user_name,final String bodyCompostionText,final String test_time){

			try {
				String	regUser = "http://wxdemo.xxxx.com/wxdevices/bodycompositionmain?openId="+open_id;
				String url = "https://api.weixin.qq.com/cgi-bin/message/template/send?access_token="+access_token;
				Map<String, Object> map = new HashMap<String, Object>();
				map.put("touser", open_id); //推送用户openid
				map.put("template_id", WXUtil.TTJK_TEMP_TIZHI_ID); //指定模版ID
				map.put("url", regUser);  //点击模版跳转地址
				Map<String, Object> data_map =new HashMap<String, Object>();
				Map<String, Object> first = new HashMap<String, Object>();
				first.put("value", "您好，你有一条体脂检测信息");
				first.put("color", "#000000");
				Map<String, Object> keynote1 = new HashMap<String, Object>();
				keynote1.put("value", user_name);
				keynote1.put("color", "#000000");
				Map<String, Object> keynote2 = new HashMap<String, Object>();
				keynote2.put("value", test_time);
				keynote2.put("color", "#000000");
				Map<String, Object> keynote3 = new HashMap<String, Object>();
				keynote3.put("value", bodyCompostionText);
				keynote3.put("color", "#000000");
				Map<String, Object> remark = new HashMap<String, Object>();
				remark.put("value", "点击查看详情");
				remark.put("color", "#000000");
				data_map.put("first", first);
				data_map.put("keyword1", keynote1);
				data_map.put("keyword2", keynote2);
				data_map.put("keyword3", keynote3);
				data_map.put("remark", remark);
				map.put("data", data_map);
				JSONObject json = JSONObject.fromObject(map);
				String result = HttpUtil.sendPost(url, json.toString());
				System.out.println(result);
				JSONObject json_arr = JSONObject.fromObject(result);
				String isOk = String.valueOf(json_arr.get("errmsg"));
				logger.info(" errmsg >>>>>>>>> "+isOk);
				if(isOk.equals("ok")){
					logger.info("体脂据推送成功 , "+open_id );
				}else{
					logger.info("体脂据推送失败 , "+open_id );
				}
			} catch (Exception e) {
				logger.error("", e);
			}
			
	}

 成功截图

就是这么简单，如有不明白可以点击博客左边+ wx 帮你解答