12.18 微信模板消息推送

官方文档:https://mp.weixin.qq.com/wiki

模板消息推送文档,有固定的格式

准备工作:

项目配置文件:

1 2 3

wechat:    templateId:     orderStatus: e-Cqq67QxD6YNI41iRiqawEYdFavW_7pc7LyEMb-yeQ//设置模板ID

　　配置文件

1 2 3 4 5 6 7 8 9 10 11

@Data @Component @ConfigurationProperties(prefix = "wechat") public class WechatAccountConfig {             /**      * 微信模版id      */     private Map<String, String> templateId; }

　　

1.创建service

1 2 3 4 5 6 7 8

public interface PushMessageService {       /**      * 订单状态变更消息      * @param orderDTO      */     void orderStatus(OrderDTO orderDTO); }

　　2.实现service

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

@Service @Slf4j public class PushMessageServiceImpl implements PushMessageService {       @Autowired     private WxMpService wxMpService;       @Autowired     private WechatAccountConfig accountConfig;       @Override     public void orderStatus(OrderDTO orderDTO) {         WxMpTemplateMessage templateMessage = new WxMpTemplateMessage();         templateMessage.setTemplateId(accountConfig.getTemplateId().get("orderStatus"));         templateMessage.setToUser(orderDTO.getBuyerOpenid());           List<WxMpTemplateData> data = Arrays.asList(                 new WxMpTemplateData("first", "亲，请记得收货。"),                 new WxMpTemplateData("keyword1", "微信点餐"),                 new WxMpTemplateData("keyword2", "18868812345"),                 new WxMpTemplateData("keyword3", orderDTO.getOrderId()),                 new WxMpTemplateData("keyword4", orderDTO.getOrderStatusEnum().getMessage()),                 new WxMpTemplateData("keyword5", "￥" + orderDTO.getOrderAmount()),                 new WxMpTemplateData("remark", "欢迎再次光临！")         );         templateMessage.setData(data);         try {             wxMpService.getTemplateMsgService().sendTemplateMsg(templateMessage);         }catch (WxErrorException e) {             log.error("【微信模版消息】发送失败, {}", e);         }     } }

　　订单完结是发送

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

@Service @Slf4j public class OrderServiceImpl implements OrderService {       @Autowired     private ProductService productService;       @Autowired     private OrderDetailRepository orderDetailRepository;       @Autowired     private OrderMasterRepository orderMasterRepository;       @Autowired     private PayService payService;       @Autowired     private PushMessageService pushMessageService; @Override     @Transactional     public OrderDTO finish(OrderDTO orderDTO) {         //判断订单状态         if (!orderDTO.getOrderStatus().equals(OrderStatusEnum.NEW.getCode())) {             log.error("【完结订单】订单状态不正确, orderId={}, orderStatus={}", orderDTO.getOrderId(), orderDTO.getOrderStatus());             throw new SellException(ResultEnum.ORDER_STATUS_ERROR);         }           //修改订单状态         orderDTO.setOrderStatus(OrderStatusEnum.FINISHED.getCode());         OrderMaster orderMaster = new OrderMaster();         BeanUtils.copyProperties(orderDTO, orderMaster);         OrderMaster updateResult = orderMasterRepository.save(orderMaster);         if (updateResult == null) {             log.error("【完结订单】更新失败, orderMaster={}", orderMaster);             throw new SellException(ResultEnum.ORDER_UPDATE_FAIL);         }           //推送微信模版消息         pushMessageService.orderStatus(orderDTO);           return orderDTO;     } }