转载学习,如有侵权,通知删除。
1.首先呢,可以参考企业微信开发文档:https://work.weixin.qq.com/api/doc#90000/90136/91770
2.其次呢,可以在群里创建群机器人,目前好像都可以创建机器人 图立马安排上来
3.话不多说哈,上代码!
a.首先呢,是接口调用:
@GetMapping(value = "testApi4")
public void testBosRoBot() throws Exception {
QiRobotVo vo = new QiRobotVo();
//机器人地址
vo.setWebhookAddress("替换成你的机器人地址");
//1.第一种情况:发送文本消息
vo.setContent("我发送的消息是:文本消息");
List
memberList.add("TangHuiHong");
memberList.add("@all");
vo.setMemberList(memberList);
vo.setMsgType("text");
//2.第二种情况,发送图片消息
// vo.setMsgType("image");
// vo.setSavePath("C:/uploadImage/a.png");
//3.第三种情况,发送机器人消息
// vo.setMsgType("news");
// vo.setTitle("中秋节礼品领取");
// vo.setDescription("今年中秋节公司有豪礼相送");
// vo.setUrl("URL");
// vo.setImageUrl("http://res.mail.qq.com/node/ww/wwopenmng/images/independent/doc/test_pic_msg1.png");
weiTemplateService.testSendNews(vo);
}
b.其次呢,是业务逻辑层代码的编辑
@Override
public void testSendNews(QiRobotVo vo) throws Exception {
List
String jsonData = "";
String mobileList = "";
String strMember = "";
if (vo.getMsgType().equals("text")) {
if (!Strings.isNullOrEmpty(vo.getMobileList())) {
mobileList = vo.getMobileList();
} else {
mobileList = "";
}
for (int i = 0; i < memberList.size(); i++) {
if (i == memberList.size() - 1) {
strMember += "\"" + memberList.get(i) + "\"";
} else {
strMember += "\"" + memberList.get(i) + "\"" + ",";
}
}
String[] members = new String[memberList.size()];
for (int i = 0; i < memberList.size(); i++) {
members[i] = memberList.get(i);
}
jsonData = "{\n" +
"\t\"msgtype\": \"" + vo.getMsgType() + "\",\n" +
" \"text\": {\n" +
" \"content\": \"" + vo.getContent() + "\",\n" +
" \"mentioned_list\":[" + strMember + "],\n" +
" \"mentioned_mobile_list\":[\"" + mobileList + "\"]\n" +
" }\n" +
"}";
} else if (vo.getMsgType().equals("image")) {
//图片base64加密的值
vo.setImageBase64Value(ImageUtil.getImageStr(vo.getSavePath()));
//图片md5加密的值
vo.setImageMd5Value(DigestUtils.md5Hex(new FileInputStream(vo.getSavePath())));
jsonData = "{\n" +
" \"msgtype\": \"" + vo.getMsgType() + "\",\n" +
" \"image\": {\n" +
" \"base64\": \"" + vo.getImageBase64Value() + "\",\n" +
" \"md5\": \"" + vo.getImageMd5Value() + "\"\n" +
" }\n" +
"}";
} else if (vo.getMsgType().equals("news")) {
//图文消息
vo.setTitle(!Strings.isNullOrEmpty(vo.getTitle()) ? vo.getTitle() : "");
jsonData = "{\n" +
" \"msgtype\": \"" + vo.getMsgType() + "\",\n" +
" \"news\": {\n" +
" \"articles\" : [\n" +
" {\n" +
" \"title\" : \"" + vo.getTitle() + "\",\n" +
" \"description\" : \"" + vo.getDescription() + "\",\n" +
" \"url\" : \"" + vo.getUrl() + "\",\n" +
" \"picurl\" : \"" + vo.getImageUrl() + "\"\n" +
" }\n" +
" ]\n" +
" }\n" +
"}";
}
JSONObject jsonObject = SendRequest.sendPost(vo.getWebhookAddress(), jsonData);
}
c.我将当中涉及到的类都贴出来 QiRobotVo
/**
* 给企业微信机器人发送消息
* @Author: tanghh18
* @Date: 2019/7/5 14:53
*/
public @Data
class QiRobotVo {
/**
* 机器人id
*/
private String robotId;
/**
* 机器人名字
*/
private String robotName;
/**
* 当前机器人的webhook地址
*/
private String webhookAddress;
/**
* 消息类型
*/
private String msgType;
/**
* 富文本框里面的内容
*/
private String content;
/**
* 涉及的人员
*/
private List
/**
* 电话
*/
private String mobileList;
/**
* 图片地址
*/
private String imageUrl;
/**
* base64编码后的值
*/
private String imageBase64Value;
/**
* 图片md5加密后的值
*/
private String imageMd5Value;
/**
* 发送消息的标题
*/
private String title;
/**
* 发送图文消息的描述信息
*/
private String description;
/**
* 图片url地址集合
*/
private List
/**
* 图片打开的地址
*/
private String url;
/**
* 消息内容集合
*/
private List
/**
* 图片路径
*/
private String savePath;
}
d.将图片地址转化成base64编码
/**
* 根据图片地址转换为base64编码字符串
* @param imgFile
* @return
*/
public static String getImageStr(String imgFile) {
InputStream inputStream = null;
byte[] data = null;
try {
inputStream = new FileInputStream(imgFile);
data = new byte[inputStream.available()];
inputStream.read(data);
inputStream.close();
} catch (IOException e) {
e.printStackTrace();
}
// 加密
Base64.Encoder encoder = Base64.getEncoder();
return encoder.encodeToString(data);
}
e.sendRequest
public static JSONObject sendPost(String url, String param) {
PrintWriter out = null;
BufferedReader in = null;
JSONObject jsonObject = null;
String result = "";
try {
URL realUrl = new URL(url);
// 打开和URL之间的连接
URLConnection conn = realUrl.openConnection();
// 发送POST请求必须设置如下两行
conn.setDoOutput(true);
conn.setDoInput(true);
// conn.addRequestProperty("Cookie", "stay_login=1 smid=DumpWzWQSaLmKlFY1PgAtURdV_u3W3beoei96zsXkdSABwjVCRrnnNBsnH1wGWI0-VIflgvMaZAfli9H2NGtJg id=EtEWf1XZRLIwk1770NZN047804");//设置获取的cookie
// 获取URLConnection对象对应的输出流(设置请求编码为UTF-8)
out = new PrintWriter(new OutputStreamWriter(conn.getOutputStream(), "UTF-8"));
// 发送请求参数
out.print(param);
// flush输出流的缓冲
out.flush();
// 获取请求返回数据(设置返回数据编码为UTF-8)
in = new BufferedReader(
new InputStreamReader(conn.getInputStream(), "UTF-8"));
String line;
while ((line = in.readLine()) != null) {
result += line;
}
jsonObject = JSONObject.parseObject(result);
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
if (out != null) {
out.close();
}
if (in != null) {
in.close();
}
} catch (IOException ex) {
ex.printStackTrace();
}
}
return jsonObject;
}
完成了,最后呢给小伙伴们看一下效果