企业微信群机器人发送消息

import lombok.extern.slf4j.Slf4j;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;

/**
 * @program: zxt
 * @description:
 * @author: yxf
 * @create: 2022-03-10 10:43
 **/
@Slf4j
public class ChatbotSend {
    //企业微信群机器人的WebHook地址xxx
    public static String WEBHOOK_TOKEN = "xxx";

    public static void main(String args[]) throws Exception {
        sendWxMsg("测试测试");
    }

    public static void sendWxMsg(String msg) {
        try {
            HttpClient httpclient = HttpClients.createDefault();
            HttpPost httppost = new HttpPost(WEBHOOK_TOKEN);
            httppost.addHeader("Content-Type", "application/json; charset=utf-8");
            //构建一个json格式字符串textMsg，其内容是接收方需要的参数和消息内容
            String textMsg = "{\"msgtype\":\"text\",\"text\":{\"content\":\""+msg+"\"},\"at\":{\"atMobiles\":[\"\"],\"isAtAll\":false}}";
            StringEntity se = new StringEntity(textMsg, "utf-8");
            httppost.setEntity(se);
            HttpResponse response = httpclient.execute(httppost);
            if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
                String result = EntityUtils.toString(response.getEntity(), "utf-8");
                System.out.println(result);
            }
        } catch (Exception e) {
            log.error("发送失败：{}",e.getMessage());
        }
    }


}