11.6添加外部中断钩子

ALOps_sys_backend/alops-system/src/main/java/com/alops/system/mapper/ScheduleRulesMapper.java

@@ -16,6 +16,12 @@ public interface ScheduleRulesMapper
 {
 
 
+    /**
+     * 将 status 为 1 或 5 的记录更新为 3
+     * @return 更新的记录数
+     */
+    int updateStatusFrom1And5To3();
+
     public List<ScheduleRules> selectList();
 
     public List<ScheduleRules> selectListOne();

ALOps_sys_backend/alops-system/src/main/java/com/alops/system/service/impl/ScheduleShutdownHook.java

@@ -0,0 +1,57 @@
+package com.alops.system.service.impl;
+
+import com.alops.system.mapper.ScheduleRulesMapper;
+import com.alops.system.service.IAlertSenderService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.PostConstruct;
+@Component
+public class ScheduleShutdownHook {
+    private static final Logger log = LoggerFactory.getLogger(ScheduleShutdownHook.class);
+
+    @Autowired
+    private ScheduleRulesMapper scheduleRulesMapper;
+
+    @Autowired
+    private IAlertSenderService iAlertSenderService;
+
+    private static ScheduleShutdownHook instance;
+
+    @PostConstruct
+    public void init() {
+        instance = this;
+        registerShutdownHook();
+    }
+
+    private void registerShutdownHook() {
+        Runtime.getRuntime().addShutdownHook(new Thread(() -> {
+            log.info("检测到应用关闭，开始更新任务状态...");
+            updateInterruptedStatus();
+        }));
+    }
+
+    private void updateInterruptedStatus() {
+        try {
+            // 将所有状态为1(执行中)、5(等待中)的任务更新为3(执行失败)
+            int affectedRows = scheduleRulesMapper.updateStatusFrom1And5To3();
+            log.info("成功更新 {} 个任务状态为中断", affectedRows);
+
+            // 发送站内信
+            if (affectedRows > 0) {
+                iAlertSenderService.sendInternalMessage(
+                        "系统中断",
+                        "采集任务被外部中断，已更新" + affectedRows + "个任务状态",
+                        "2"
+                );
+            }
+
+        } catch (Exception e) {
+            log.error("中断处理失败: {}", e.getMessage(), e);
+            // 备用方案：直接输出到控制台
+            System.err.println("中断处理失败: " + e.getMessage());
+        }
+    }
+}

ALOps_sys_backend/alops-system/src/main/resources/mapper/system/ScheduleRulesMapper.xml

@@ -42,6 +42,13 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         select id, rule_name, rule_type, frequency, gather_time, start_time, end_time, status,created_at ,created_by from schedule_rules
     </sql>
 
+    <update id="updateStatusFrom1And5To3">
+        UPDATE schedule_rules
+        SET status = 3
+        WHERE status IN (1, 5)
+    </update>
+
+
     <select id="selectList" resultMap="ScheduleRulesResult">
         SELECT *
         FROM schedule_rules