前言:
在我们购买商品或其他操作的时候,这时候微信公众号会推送相关模版消息。接下来简单介绍开发流程:(本文以订单推送为例)
首先在测试号新建模版消息
格式如下:
{{first.DATA}} 用户名:{{keyword1.DATA}} 订单号:{{keyword2.DATA}} 订单金额:{{keyword3.DATA}} 商品信息:{{keyword4.DATA}} {{remark.DATA}}
这里会生成一个模版ID,后面会用到
然后后台在上传订单接口,上传成功后调用发送模版消息,代码实现:
public void sendOrderTemplateMessage(Order order) { AugeWechatUser wechatUser = augeWechatUserMapper.selectByPhone(order.getPhone()); String goodsInfo = ""; for (AugeSaleItem augeSaleItem : order.getData()) { goodsInfo += augeSaleItem.getItemName() + "×" + augeSaleItem.getItemNum() + "\n\t\t\t"; } DataInfo first = new DataInfo("恭喜你购买成功!","#ff0000"); DataInfo keyword1 = new DataInfo(wechatUser.getNickName(),"#ff0000"); DataInfo keyword2 = new DataInfo(order.getOrderNumber(),"#ff0000"); DataInfo keyword3 = new DataInfo("¥" + order.getSumPrice() + "元","#ff0000"); DataInfo keyword4 = new DataInfo(goodsInfo,"#ff0000"); DataInfo remark = new DataInfo("欢迎再次购买!","#000000"); OrderData orderData = new OrderData(first,keyword1,keyword2,keyword3,keyword4,remark); OrderTemplateMessage templateMessage = new OrderTemplateMessage(); templateMessage.setTouser(wechatUser.getId()); templateMessage.setTemplate_id(orderTemplateId);//模版ID templateMessage.setData(orderData); OkHttpUtil.getInstance().doPost(WechatConstant.getTemplateUrl(wechatAccessTokenService.takeAccessToken()),JSON.toJSONString(templateMessage)); }
简单介绍 OkHttpUtil
OkHttp是一个第三方类库,用于Android中请求网络。
public String doPost(String url,String param) { MediaType ); RequestBody body = RequestBody.create(JSON,param); Request request = new Request.Builder() .url(url) .post(body) .build(); Call call = okHttpClient.newCall(request); try { Response response = call.execute(); return response.body().string(); } catch (IOException e) { e.printStackTrace(); } return null; }
注意配置订单模版ID
@Value("#{setting.ordertemplateid}") private String orderTemplateId;
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持编程小技巧。