From 3d1b952e1aa62ae2430138e9bf772dddb7b3cae7 Mon Sep 17 00:00:00 2001
From: xiongxiaoyang <1179705413@qq.com>
Date: Sat, 25 Oct 2025 19:19:45 +0800
Subject: [PATCH] =?UTF-8?q?perf(novel-crawl):=20=E4=BC=98=E5=8C=96?=
 =?UTF-8?q?=E9=87=87=E9=9B=86=E7=9B=91=E6=8E=A7=E9=A1=B5=E5=BC=82=E5=B8=B8?=
 =?UTF-8?q?=E6=8F=90=E7=A4=BA=E4=BD=93=E9=AA=8C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

在爬虫采集监控页面，针对网络或服务异常情况，避免频繁弹窗提示，提升用户体验。
---
 .../templates/crawl/crawlSingleTask_list.html | 16 +++++++++++++---
 .../templates/crawl/crawlSource_list.html     | 19 +++++++++++--------
 2 files changed, 24 insertions(+), 11 deletions(-)

diff --git a/novel-crawl/src/main/resources/templates/crawl/crawlSingleTask_list.html b/novel-crawl/src/main/resources/templates/crawl/crawlSingleTask_list.html
index f0bca00..a80bbcc 100644
--- a/novel-crawl/src/main/resources/templates/crawl/crawlSingleTask_list.html
+++ b/novel-crawl/src/main/resources/templates/crawl/crawlSingleTask_list.html
@@ -118,9 +118,10 @@
 <script language="javascript" type="text/javascript">
     let curr = 1;
     let limit = 10;
+    let isUpdate = false;
 
     search();
-    setInterval(function(){
+    setInterval(function () {
         search();
     }, 10000);
 
@@ -185,6 +186,7 @@
                                     if (!first) {
                                         curr = obj.curr;
                                         limit = obj.limit;
+                                        isUpdate = false;
                                         search();
                                     } else {
 
@@ -196,13 +198,21 @@
                     }
 
 
-                } else {
+                } else if (data.code == 1001) {
+                    //未登录
+                    location.href = '/user/login.html?originUrl=' + encodeURIComponent(location.href);
+
+                } else if (!isUpdate) {
                     layer.alert(data.msg);
                 }
+                isUpdate = true;
 
             },
             error: function () {
-                layer.alert('网络异常');
+                if (!isUpdate) {
+                    layer.alert('网络异常');
+                }
+                isUpdate = true;
             }
         })
 
diff --git a/novel-crawl/src/main/resources/templates/crawl/crawlSource_list.html b/novel-crawl/src/main/resources/templates/crawl/crawlSource_list.html
index 6d68121..7848618 100644
--- a/novel-crawl/src/main/resources/templates/crawl/crawlSource_list.html
+++ b/novel-crawl/src/main/resources/templates/crawl/crawlSource_list.html
@@ -116,14 +116,13 @@
 <script language="javascript" type="text/javascript">
     let curr = 1;
     let limit = 10;
+    let isUpdate = false;
 
     search();
-    setInterval(function(){
+    setInterval(function () {
         search();
     }, 10000);
 
-    var pageCrawlSourceList = null;
-
     function search() {
 
         $.ajax({
@@ -134,7 +133,6 @@
             success: function (data) {
                 if (data.code == 200) {
                     var crawlSourceList = data.data.list;
-                    pageCrawlSourceList = data.data.list;
                     if (crawlSourceList.length > 0) {
                         var crawlSourceListHtml = "";
                         for (var i = 0; i < crawlSourceList.length; i++) {
@@ -182,6 +180,7 @@
                                     if (!first) {
                                         curr = obj.curr;
                                         limit = obj.limit;
+                                        isUpdate = false;
                                         search();
                                     } else {
 
@@ -197,13 +196,17 @@
                     //未登录
                     location.href = '/user/login.html?originUrl=' + encodeURIComponent(location.href);
 
-                } else {
+                } else if (!isUpdate) {
                     layer.alert(data.msg);
                 }
+                isUpdate = true;
 
             },
             error: function () {
-                layer.alert('网络异常');
+                if (!isUpdate) {
+                    layer.alert('网络异常');
+                }
+                isUpdate = true;
             }
         })
 
@@ -229,11 +232,11 @@
                     if (status == 0) {
                         //开启
                         $("#sourceStatus" + sourceId).html("正在运行");
-                        $("#opt" + sourceId).html("<a href='javascript:openOrStopCrawl(" + sourceId + "," + 1 + ")'>关闭 </a>"+"<a href='javascript:updateCrawlSource(" + sourceId + ")'>修改  </a>");
+                        $("#opt" + sourceId).html("<a href='javascript:openOrStopCrawl(" + sourceId + "," + 1 + ")'>关闭 </a>" + "<a href='javascript:updateCrawlSource(" + sourceId + ")'>修改  </a>");
                     } else {
                         //关闭
                         $("#sourceStatus" + sourceId).html("停止运行");
-                        $("#opt" + sourceId).html("<a href='javascript:openOrStopCrawl(" + sourceId + "," + 0 + ")'>开启 </a>"+"<a href='javascript:updateCrawlSource(" + sourceId + ")'>修改  </a>");
+                        $("#opt" + sourceId).html("<a href='javascript:openOrStopCrawl(" + sourceId + "," + 0 + ")'>开启 </a>" + "<a href='javascript:updateCrawlSource(" + sourceId + ")'>修改  </a>");
                     }