飞书卡片消息封装（未测试）

jero-boot/jero-boot-modules/src/main/java/com/jero/modules/feishu/service/impl/FeishuServiceImpl.java

@@ -1,8 +1,10 @@
 package com.jero.modules.feishu.service.impl;
 
+import cn.hutool.core.util.StrUtil;
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONObject;
 import com.jero.modules.feishu.service.IFeishuService;
+import com.jero.modules.feishu.vo.FeishuMsgVo;
 import com.jero.modules.system.util.HttpRequestUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Value;
@@ -111,4 +113,123 @@ public class FeishuServiceImpl implements IFeishuService {
         }
         return tokenJson.get("msg").toString();
     }
+
+    /**
+     * 发送卡片消息
+     * @param feishuMsgVo
+     * @return
+     */
+    public String sendCardMsg(String[] userIds, FeishuMsgVo feishuMsgVo) throws IOException {
+        String token = getTenantAccessToken();
+        // 设置请求头
+        Map<String, String> headerMap = new HashMap<>();
+        headerMap.put("Authorization", "Bearer " + token);
+        headerMap.put("Content-Type", "application/json; charset=utf-8");
+
+        // 示例
+        StringBuilder contentSb = new StringBuilder();
+        contentSb.append("{");
+            contentSb.append("\"elements\": [");
+            // 补充内容
+            if (StrUtil.isNotEmpty(feishuMsgVo.getContent())){
+                contentSb.append("{");
+                    contentSb.append("\"tag\": \"div\",");
+                    contentSb.append("\"text\": {");
+                        contentSb.append("\"content\": " + feishuMsgVo.getContent() + ",");
+                        contentSb.append("\"tag\": \"lark_md\"");
+                    contentSb.append("}");
+                contentSb.append("},");
+            };
+            // 补充tasktype、project、Initiator等的外层
+                contentSb.append("{");
+                contentSb.append("\"fields\": [");
+                    if (StrUtil.isNotEmpty(feishuMsgVo.getTaskType())){
+                        contentSb.append("{");
+                            contentSb.append("\"is_short\": false,");
+                            contentSb.append("\"text\": {");
+                                contentSb.append("\"content\": \"**Task Type：** " + feishuMsgVo.getTaskType() + "\",");
+                                contentSb.append("\"tag\": \"lark_md\"");
+                            contentSb.append("}");
+                        contentSb.append("},");
+                    }
+                    if (StrUtil.isNotEmpty(feishuMsgVo.getRegulationNo())){
+                        contentSb.append("{");
+                            contentSb.append("\"is_short\": false,");
+                            contentSb.append("\"text\": {");
+                                contentSb.append("\"content\": \"**Regulation No：** " + feishuMsgVo.getRegulationNo() + "\",");
+                                contentSb.append("\"tag\": \"lark_md\"");
+                            contentSb.append("}");
+                        contentSb.append("},");
+                    }
+                    if (StrUtil.isNotEmpty(feishuMsgVo.getProject())){
+                        contentSb.append("{");
+                            contentSb.append("\"is_short\": false,");
+                            contentSb.append("\"text\": {");
+                                contentSb.append("\"content\": \"**Project：** " + feishuMsgVo.getProject() + "\",");
+                                contentSb.append("\"tag\": \"lark_md\"");
+                            contentSb.append("}");
+                        contentSb.append("},");
+                    }
+                    if (StrUtil.isNotEmpty(feishuMsgVo.getInitiator())){
+                        contentSb.append("{");
+                            contentSb.append("\"is_short\": false,");
+                            contentSb.append("\"text\": {");
+                                contentSb.append("\"content\": \"**Initiator：** " + feishuMsgVo.getInitiator() + "\",");
+                                contentSb.append("\"tag\": \"lark_md\"");
+                            contentSb.append("}");
+                        contentSb.append("},");
+                    }
+                    if (StrUtil.isNotEmpty(feishuMsgVo.getDueDate())){
+                        contentSb.append("{");
+                            contentSb.append("\"is_short\": false,");
+                            contentSb.append("\"text\": {");
+                                contentSb.append("\"content\": \"**Due Date：** " + feishuMsgVo.getDueDate() + "\",");
+                                contentSb.append("\"tag\": \"lark_md\"");
+                            contentSb.append("}");
+                        contentSb.append("},");
+                    }
+                    contentSb.append("]");
+                contentSb.append("\"tag\": \"div\"");
+            contentSb.append("},");
+            contentSb.append("{\"tag\": \"hr\"},");
+            contentSb.append("{");
+                contentSb.append("\"actions\": [");
+                contentSb.append("{");
+                    contentSb.append("\"tag\": \"button\",");
+                    contentSb.append("\"text\": {");
+                        contentSb.append("\"content\": \"view\",");
+                        contentSb.append("\"tag\": \"plain_text\"");
+                    contentSb.append("},");
+                    contentSb.append("\"type\": \"primary\",");
+                    contentSb.append("\"url\": \" "+ feishuMsgVo.getUrl() +" \"");
+                contentSb.append("}");
+            contentSb.append("},");
+            contentSb.append("\"tag\": \"action\"");
+        contentSb.append("}");
+        contentSb.append("],");
+        contentSb.append("\"header\": {");
+            contentSb.append("\"template\": \"green\",");
+            contentSb.append("\"title\": {");
+                contentSb.append("\"content\": \" " + feishuMsgVo.getTitle() + " \",");
+                contentSb.append("\"tag\": \"plain_text\"");
+            contentSb.append("}");
+        contentSb.append("}");
+        contentSb.append("}");
+
+        // 设置请求参数
+        JSONObject paramsMap = new JSONObject();
+        paramsMap.put("user_ids", userIds);
+        paramsMap.put("msg_type", "post");
+        paramsMap.put("content", contentSb.toString());
+
+        // 发送请求给飞书
+        String response = HttpRequestUtil.getResponseOfPOST(batchSendMessageUrl, headerMap, paramsMap.toJSONString());
+        // 获取返回结果
+        JSONObject tokenJson = JSONObject.parseObject(response);
+        if(!tokenJson.get("code").toString().equals("0")) {
+            log.error("请求出现异常：" + tokenJson.get("msg") + "  " + tokenJson);
+        }
+        return tokenJson.get("msg").toString();
+    }
+
 }

jero-boot/jero-boot-modules/src/main/java/com/jero/modules/feishu/vo/FeishuMsgVo.java

@@ -0,0 +1,28 @@
+package com.jero.modules.feishu.vo;
+
+import lombok.Data;
+
+/**
+ * 飞书消息的VO
+ */
+@Data
+public class FeishuMsgVo {
+
+    private String title; //标题
+
+    private String content; //内容
+
+    private String taskType; //任务类型
+
+    private String regulationNo; //法规编号
+
+    private String project; //项目名称
+
+    private String initiator; //发起人
+
+    private String dueDate; //截止时间
+
+    private String url; //回调的网址
+
+}
+