微信公众号模板消息推送

1. 微信公众号配置

    private String appId;
    private String appsecret;   
    private String templateid1;//消息模板TemplateId

1. 消息模板Model

    public class Template {//模板消息

    //接收者openid
    private String touser;
    //模板ID
    private String templateId;
    //模板跳转链接
    private String url;
    //模板所需接收的数据
    private List<TemplateData> templateDataList;
    }

    public class TemplateData {//模板消息数据
    //参数名
    private String name;
    //参数值
    private String value;
    //参数颜色
    private String color;

    public TemplateData(){
    }
    public TemplateData(String name, String value, String color) {
        super();
        this.name = name;
        this.value = value;
        this.color = color;
    }
    }


    /**
     * 将模板对象转为json字符串
     * @return
     */
    public String toJsonString(){
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        sb.append("\"touser\":\""+this.touser+"\",");
        sb.append("\"template_id\":\""+this.templateId+"\",");
        sb.append("\"url\":\""+this.url+"\",");//"url":"http://weixin.qq.com/download",  
        sb.append("\"data\":");
        sb.append("{");
        int i = 0;
        for(TemplateData td : this.templateDataList){
            //不是最后一个data加逗号
            if(i < (this.templateDataList.size()-1)){
                sb.append("\""+td.getName()+"\": {\"value\":\""+td.getValue()+"\",\"color\":\""+td.getColor()+"\"},");
                i++;
            }else{
                sb.append("\""+td.getName()+"\": {\"value\":\""+td.getValue()+"\",\"color\":\""+td.getColor()+"\"}");
            }
        }
        sb.append("}");
        sb.append("}");
        return sb.toString();
    }

1. 请求，获取AccessToken参考

//请求地址，accesstoken获取请参考
String url = "https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=ACCESS_TOKEN";
String method = "POST";//请求方式区分大小写
JSONObject jsonObject2 = CommonUtil.httpsRequest(url,method,outputJsonStr);