1.添加钉钉自定义群机器人
参考文章如下:
官方网址;https://open-doc.dingtalk.com/docs/doc.htm?spm=a219a.7629140.0.0.p2lr6t&treeId=257&articleId=105733&docType=1
2.如何使用自定义群机器人:
参考文章:https://open-doc.dingtalk.com/docs/doc.htm?spm=a219a.7629140.0.0.karFPe&treeId=257&articleId=105735&docType=1
注意:使用Java程序时需导入相关jar包
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;
public class ChatbotSend {
public static String WEBHOOK_TOKEN = "https://oapi.dingtalk.com/robot/send?access_token=xxxxxx";
public static void main(String args[]) throws Exception{
HttpClient httpclient = HttpClients.createDefault();
HttpPost httppost = new HttpPost(WEBHOOK_TOKEN);
httppost.addHeader("Content-Type", "application/json; charset=utf-8");
String msg = "我就是我,是颜色不一样的烟火";
String textMsg = "{ \"msgtype\": \"text\", \"text\": {\"content\": \"" + msg + "\"},\"at\":{\"isAtAll\":true} }";
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);
}
}
}
jar包下载地址:https://blog.youkuaiyun.com/weixin_39549656/article/details/79156328
3.java程序打成jar包,并创建windows定时任务。
参考文章:https://www.cnblogs.com/xuezhezlr/p/7725301.html
注意:导出jar包,不同的eclipse版本导出的选项不同,要把jar包一起导出。
问题:
1.执行计划时,报:Unable to access jarfile
解决办法:.bat文件中jar的路径给全路径
@echo off
java -jar E:\jar\test.jar
pause
2.因为本机安装的jdk1.8,windows计划执行的时候报:has value '1.8',but'1.7' is required
解决办法:
https://www.cnblogs.com/freedom-wy/p/6945936.html
https://blog.youkuaiyun.com/manerfan/article/details/48492809