微信公众号服务号推送模板消息设置方法(后端java)

// Gradle
dependencies {
	// ...
	compile "com.github.binarywang:weixin-java-mp:3.3.0"
	// ...
}


// Maven
<dependency>
  <groupId>com.github.binarywang</groupId>
  <artifactId>weixin-java-mp</artifactId>
  <version>3.0.0</version>
</dependency>

import me.chanjar.weixin.mp.api.WxMpInMemoryConfigStorage;
import me.chanjar.weixin.mp.api.WxMpService;
import me.chanjar.weixin.mp.api.impl.WxMpServiceImpl;
import me.chanjar.weixin.mp.bean.template.WxMpTemplateData;
import me.chanjar.weixin.mp.bean.template.WxMpTemplateMessage;

import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;
import java.util.List;

public class SubscriptionMessageUtil {

    /**
     * 下单后通知供货商
     */
    public static void sendOrderMsg(String appid,
                                    String appSecret,
                                    String userOpenid,
                                    String orderId,
                                    String serviceName) {

        // 模板消息 ID
        // {{first.DATA}}
        // 订单编号：{{keyword1.DATA}}
        // 订货终端：{{keyword2.DATA}}
        // 下单时间：{{keyword3.DATA}}
        // {{remark.DATA}}
        String OrderMsgTemplateId = "Th5MwuyqSjfADUDOJ5PSGDf1swr1-nHmOtLYlVX8n_8";

        // 卡片详情跳转页，设置此值，当点击消息时会打开指定的页面
//        String detailUrl = "https://bing.com";

        SimpleDateFormat sdf = new SimpleDateFormat();
        sdf.applyPattern("yyyy-MM-dd HH:mm");
        Date date = new Date();
        String timeNow = sdf.format(date);

        WxMpInMemoryConfigStorage wxStorage = new WxMpInMemoryConfigStorage();
        wxStorage.setAppId(appid);
        wxStorage.setSecret(appSecret);

        WxMpService wxMpService = new WxMpServiceImpl();
        wxMpService.setWxMpConfigStorage(wxStorage);

      	// 此处的 key/value 需和模板消息对应
        List<WxMpTemplateData> wxMpTemplateDataList = Arrays.asList(
                new WxMpTemplateData("first", "您有一个新的订货单", "#000000"),
                new WxMpTemplateData("keyword1", orderId),
                new WxMpTemplateData("keyword2", serviceName),
                new WxMpTemplateData("keyword3", timeNow),
                new WxMpTemplateData("remark", "请登录系统查看订单详情并及时配货")
        );

        WxMpTemplateMessage templateMessage = WxMpTemplateMessage.builder()
                .toUser(userOpenid)
                .templateId(OrderMsgTemplateId)
                .data(wxMpTemplateDataList)
//                .url(detailUrl)
                .build();

        try {
            wxMpService.getTemplateMsgService().sendTemplateMsg(templateMessage);
        } catch (Exception e) {
            System.out.println("推送失败：" + e.getMessage());
        }

    }

}

wx:
  mp:
    appid: xxx
    appSecret: xxx

@Controller
@RequestMapping("/order")
public class XXController {
  
	@Value("${wx.mp.appid}")
	private String APPID;

	@Value("${wx.mp.appSecret}")
	private String APP_SECRET;
  
  @RequestMapping(value = "/create", method = RequestMethod.POST)
  public CommonResult create() {
    
    String openid = "";		// 发送给指定的用户
    String serviceName = "";
    String orderNo = "";
    
    SubscriptionMessage.sendOrderMsg(APPID, APP_SECRET, openid, orderNo, serviceName);
  }
  
}