公众号模版推送

一、公众号开启推送功能

1、

 

 二、编写后台代码

1、实体类：

package com.atrunning.web.controller.lele.api;



import com.atrunning.web.controller.lele.util.WeiXinUtil;
import net.sf.json.JSONObject;

public class WeiXinMessage {
    //接受者openId
    private String touser;
//    模版id
    private String templateId;
    //标题
//    private String title;
    //店铺名称
    private String thing1;
    //姓名
    private String thing3;

    private  String phone_number4;

    private String time5;

    public String getTouser() {
        return touser;
    }

    public void setTouser(String touser) {
        this.touser = touser;
    }

    public String getTemplateId() {
        return templateId;
    }

    public void setTemplateId(String templateId) {
        this.templateId = templateId;
    }

    public String getTitle() {
        return title;
    }

    public void setTitle(String title) {
        this.title = title;
    }

    public String getThing1() {
        return thing1;
    }

    public void setThing1(String thing1) {
        this.thing1 = thing1;
    }

    public String getThing3() {
        return thing3;
    }

    public void setThing3(String thing3) {
        this.thing3 = thing3;
    }

    public String getPhone_number4() {
        return phone_number4;
    }

    public void setPhone_number4(String phone_number4) {
        this.phone_number4 = phone_number4;
    }

    public String getTime5() {
        return time5;
    }

    public void setTime5(String time5) {
        this.time5 = time5;
    }

    /**
     * 公众号推送封装
     * @param vo
     * @param ACCESS_TOKEN
     * @throws Exception
     */
    public static String  sendMessagePush(WeiXinMessage message , String ACCESS_TOKEN){
        JSONObject json=new JSONObject();
        JSONObject text=new JSONObject();

        if (message.getTouser()==null){
            return "touser不能为空";
        }
        if (message.getTemplateId()==null){
            return "TemplateId不能为空";
        }
        json.put("touser",message.getTouser());
        json.put("template_id",message.getTemplateId());
        if (message.getThing1()!=null){
            JSONObject thing1=new JSONObject();
            thing1.put("value",message.getThing1());
            text.put("thing1",thing1);
        }
        if (message.getThing3()!=null){
            JSONObject thing3=new JSONObject();
            thing3.put("value",message.getThing3());
            text.put("thing3",thing3);
        }
        if (message.getPhone_number4()!=null){
            JSONObject phone_number4=new JSONObject();
            phone_number4.put("value",message.getPhone_number4());
            text.put("phone_number4",phone_number4);
        }
        if (message.getTime5()!=null){
            JSONObject time5=new JSONObject();
            time5.put("value",message.getTime5());
            text.put("time5",time5);
        }
        json.put("touser",message.getTouser());
        json.put("template_id",message.getTemplateId());
        json.put("appid","wx089701e2e1178178");
        json.put("data", text);
        //发送模板消息
        String sendUrl="https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=ACCESS_TOKEN";
        sendUrl=sendUrl.replace("ACCESS_TOKEN",ACCESS_TOKEN);
        String jsonstringParm =json.toString();
        System.out.println("模版消息----------------"+jsonstringParm);
        JSONObject object= WeiXinUtil.httpsRequest(sendUrl,"POST",jsonstringParm);
        return object.toString();
    }

}

二、controller代码

//                    公众号订餐预约通知服务
        JSONObject ret1 = WeiXinUtil.requestHttps(
                "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid="
                        +WeiXinUtil.APPID+"&secret="+WeiXinUtil.APPSECRET, "GET", null);

        String token = ret1.getString("access_token");
//        String openid = users.getUserOpenid();
        System.out.println("模版推送");
        WeiXinMessage msgVo = new WeiXinMessage();
        msgVo.setTemplateId(WeiXinUtil.MESSAGEID);
        msgVo.setTouser("oTatj6YATWU-AR-pOQvAfBO4FRFw");
        msgVo.setThing1("挖掘机哪家强");
        msgVo.setThing3(tReserve.getName());
        msgVo.setPhone_number4(tReserve.getPhone());
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy年MM月dd日 HH:mm:ss");
        msgVo.setTime5(sdf.format(tReserve.getReserveTime()));
        String json = WeiXinMessage.sendMessagePush(msgVo,token);
        System.out.println(json);
        com.alibaba.fastjson.JSONObject jsonObject = com.alibaba.fastjson.JSONObject.parseObject(json);
        if(jsonObject.getIntValue("errcode") == 0) {
            System.out.println("发送成功");
        }
            return AjaxResult.success("取消预约成功");
        } else {
            return AjaxResult.error("取消预约失败");
        }
    }