微信公众号开发===消息推送_Controller代码（1）

来源：互联网发布：个人资料库软件编辑：程序博客网时间：2024/06/07 06:49

</pre><pre name="code" class="java">项目目的：由于是电商项目，所以在用户下单之后，需要在微信公众号中推送订单的状态

项目流程：

1、需要在公众号后台创建模板

<img src="http://img.blog.csdn.net/20161011103432382?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" />

2.根据微信文档，编写代码

</pre><pre name="code" class="java">

<span style="white-space:pre"></span>/** * - 公众号通知推送 */@RequestMapping(UrlRoute.WEIXIN_PUSH_MESSAGE_FLOWER)@ResponseBodypublic Map<String, Object> pushTemplateMsg(HttpServletRequest request) {String url = "https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=";String appid = WeiXinConfig.APPID;String secret = WeiXinConfig.APPSECRET;String get_token = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=" + appid+ "&secret=" + secret;// 请求 tokenJSONObject jsonObjectToken = CommonUtil.httpsRequest(get_token, "GET", null);System.out.println("push - flower - getToken===========" + jsonObjectToken.toString());String access_token = (String) jsonObjectToken.get("access_token");JedisConnector_Persistence.getInstance().set("ACCESSTOKEN", access_token, 60 * 60 * 2);url += access_token;Map<String, Object> map = ServletModelCreator.createMapBySimpleHttp(request);System.out.println("push-map-pushTemplateMsg==========" + map.toString());String type = (String) map.get("type");System.out.println("push - flower - pushTemplateMsg==================" + type);JSONObject jsonObject = null;/** * - 鲜花 - *///1. 订单支付成功if (type.equals("FLOWER_PAY_SCCESSED")) {jsonObject = NotifyPushFlower.paySuccess(map);//2. 订单发货提醒} else if (type.equals("FLOWER_DELIVERY_REMINDER")) {jsonObject = NotifyPushFlower.deliverGoods(map);}System.out.println("flower - pushTemplateMsg=====================" + jsonObject.toString());try {HttpPostUtil.httpPostWithJSON(url, jsonObject.toString());} catch (Exception e) {e.printStackTrace();}return null;}

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