check bot status before save task data

heroUnion.mjs

@@ -543,6 +543,10 @@ class HeroUnion {
         return this.heros.slice(start, end);
     }
 
+    getHeroByName(bot_name) {
+        return this.heros.find((item) => item.name == bot_name);
+    }
+
     //初始化
     async init() {
         await this.getConfig();

router_api.mjs

@@ -243,7 +243,16 @@ router.post('/savetask/', async (req, res) => {
         data.message = '任务编号task_id格式错误，请使用接口/api/gettask/返回数据里的任务id属性值';
     }
 
+    //检查爬虫是否存在及其状态
+    if (!data.message) {
+        let heroBot = heroUnion.getHeroByName(name);
+        if (!heroBot || heroBot.status == 'offline') {
+            data.message = `爬虫${name}不存在或已下线`;
+        }
+    }
+
     //签名检查，如果通过则保存任务数据
+    if (!data.message) {
         let task = heroUnion.getTaskById(task_id);
         if (task) {
             let paramsCheck = {
@@ -267,6 +276,7 @@ router.post('/savetask/', async (req, res) => {
         }else {
             data.message = `任务${task_id}不存在`;
         }
+    }
 
     return res.status(200).json(data);
 });

test/heroUnion.test.mjs

@@ -199,7 +199,7 @@ test('HeroUnion task data save test', async (t) => {
 
     api = 'http://127.0.0.1:8080/api/savetask/';
     params = {
-        name: "heroDemo",
+        name: "test_hero",
         task_id: task.id,
         task_result: task_data
     };