From 6f15a8bcb5bb9850ad75a411072e6c127c78cf69 Mon Sep 17 00:00:00 2001
From: PetrichorFun <127877748+PetrichorFun@users.noreply.github.com>
Date: Wed, 21 Jan 2026 21:48:28 +0800
Subject: [PATCH] feat: Modify determineHasNextPage

---
 package.json                                  |   2 +-
 src/components/ProgressReport.vue             |  20 ++--
 src/page-worker/web-injectors/amazon.ts       | 111 ++++++++++++++++--
 .../views/AmazonEntries/SearchPageEntry.vue   |  38 ++++--
 4 files changed, 143 insertions(+), 28 deletions(-)

diff --git a/package.json b/package.json
index ca7b377..cbaa4f2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "azon-seeker",
-  "displayName": "Azon Seeker v0.7.1.1-beta",
+  "displayName": "Azon Seeker v0.7.1.2-beta",
   "version": "0.7.2",
   "private": true,
   "description": "Starter modify by honestfox101 and PetrichorFun",
diff --git a/src/components/ProgressReport.vue b/src/components/ProgressReport.vue
index 0b0a242..240b5c9 100644
--- a/src/components/ProgressReport.vue
+++ b/src/components/ProgressReport.vue
@@ -14,15 +14,17 @@ defineProps<{
 <template>
   <n-card class="progress-report" title="数据获取情况">
     <n-timeline v-if="timelines.length > 0">
-      <n-timeline-item
-        v-for="(item, index) in timelines.toReversed()"
-        :key="index"
-        :type="item.type"
-        :title="item.title"
-        :time="item.time"
-      >
-        <div v-for="line in item.content.split('\n')">{{ line }}</div>
-      </n-timeline-item>
+      <n-infinite-scroll style="max-height: 40vh; padding-right: 16px" :distance="10">
+        <n-timeline-item
+          v-for="(item, index) in timelines.toReversed()"
+          :key="index"
+          :type="item.type"
+          :title="item.title"
+          :time="item.time"
+        >
+          <div v-for="line in item.content.split('\n')">{{ line }}</div>
+        </n-timeline-item>
+      </n-infinite-scroll>
     </n-timeline>
     <n-empty v-else size="large">
       <template #icon>
diff --git a/src/page-worker/web-injectors/amazon.ts b/src/page-worker/web-injectors/amazon.ts
index 4a2a591..1016719 100644
--- a/src/page-worker/web-injectors/amazon.ts
+++ b/src/page-worker/web-injectors/amazon.ts
@@ -118,20 +118,109 @@ export class AmazonSearchPageInjector extends BaseInjector {
     });
   }
 
-  public async determineHasNextPage() {
+  // /**
+  //  * 检测当前亚马逊搜索页面是否有下一页，并自动点击翻页按钮。
+  //  *
+  //  * 该方法在页面上下文中执行，查找亚马逊标准分页按钮（'.s-pagination-next'），
+  //  * 检查按钮是否未被禁用（'s-pagination-disabled' 类），然后模拟用户点击。
+  //  * 点击前会随机等待 500-1000 毫秒以避免被识别为机器人。
+  //  *
+  //  * @returns `true` 表示有下一页且已点击翻页按钮，页面正在加载下一页内容；
+  //  *          `false` 表示没有下一页（按钮不存在或被禁用）。
+  //  */
+  // public async determineHasNextPage() {
+  //   return this.run(async () => {
+  //     const nextButton = document.querySelector<HTMLLinkElement>('.s-pagination-next');
+  //     if (nextButton) {
+  //       if (!nextButton.classList.contains('s-pagination-disabled')) {
+  //         await new Promise((resolve) => setTimeout(resolve, 500 + ~~(500 * Math.random())));
+  //         nextButton.click();
+  //         return true;
+  //       } else {
+  //         return false;
+  //       }
+  //     } else {
+  //       return false;
+  //     }
+  //   });
+  // }
+  // /**
+  //  * 检测并执行亚马逊搜索页面翻页，等待页面刷新完成。
+  //  * @returns 能否翻页（true=翻页成功，false=没有下一页或翻页失败）
+  //  */
+  // public async determineHasNextPage(): Promise<boolean> {
+  //   return this.run(async () => {
+  //     const nextButton = document.querySelector<HTMLLinkElement>('.s-pagination-next');
+
+  //     if (nextButton && !nextButton.classList.contains('s-pagination-disabled')) {
+  //       // 记录当前页码
+  //       const initialPage = await this.getCurrentPage();
+
+  //       // 随机等待后点击
+  //       await new Promise((resolve) => setTimeout(resolve, 500 + ~~(500 * Math.random())));
+  //       nextButton.click();
+
+  //       // 等待页面刷新完成
+  //       await this.waitForPageLoaded();
+
+  //       // 验证翻页是否成功
+  //       const newPage = await this.getCurrentPage();
+
+  //       // 只有页码真正变化才算翻页成功
+  //       return newPage !== null && newPage !== initialPage;
+  //     }
+
+  //     return false;
+  //   });
+  // }
+
+  /**
+   * 检测并执行亚马逊搜索页面翻页，通过 URL 变化确认刷新完成。
+   * @returns 能否翻页（true=已翻页，false=已是最后一页）
+   */
+  public async determineHasNextPage(): Promise<boolean> {
     return this.run(async () => {
       const nextButton = document.querySelector<HTMLLinkElement>('.s-pagination-next');
-      if (nextButton) {
-        if (!nextButton.classList.contains('s-pagination-disabled')) {
-          await new Promise((resolve) => setTimeout(resolve, 500 + ~~(500 * Math.random())));
-          nextButton.click();
-          return true;
-        } else {
-          return false;
-        }
-      } else {
-        return false;
+
+      if (nextButton && !nextButton.classList.contains('s-pagination-disabled')) {
+        // 1. 记录当前 URL
+        const initialUrl = window.location.href;
+
+        // 2. 随机等待后点击
+        await new Promise((resolve) => setTimeout(resolve, 500 + ~~(500 * Math.random())));
+        nextButton.click();
+
+        // 3. 等待 URL 变化（表示页面已开始导航）
+        await new Promise<void>((resolve) => {
+          const checkUrl = () => {
+            if (window.location.href !== initialUrl) {
+              resolve();
+            } else {
+              setTimeout(checkUrl, 100);
+            }
+          };
+          checkUrl();
+        });
+
+        // 4. 等待页面稳定（document.readyState === 'complete'）
+        await new Promise<void>((resolve) => {
+          const checkReadyState = () => {
+            if (document.readyState === 'complete') {
+              resolve();
+            } else {
+              setTimeout(checkReadyState, 100);
+            }
+          };
+          checkReadyState();
+        });
+
+        // 5. 额外等待确保内容加载
+        await new Promise((resolve) => setTimeout(resolve, 500));
+
+        return true;
       }
+
+      return false;
     });
   }
 }
diff --git a/src/sidepanel/views/AmazonEntries/SearchPageEntry.vue b/src/sidepanel/views/AmazonEntries/SearchPageEntry.vue
index b1efcf9..f35a4c0 100644
--- a/src/sidepanel/views/AmazonEntries/SearchPageEntry.vue
+++ b/src/sidepanel/views/AmazonEntries/SearchPageEntry.vue
@@ -5,7 +5,7 @@ import { usePageWorker } from '~/page-worker';
 import MulInputModal from '~/sidepanel/views/components/MulInputModal.vue';
 const message = useMessage();
 const showModal = ref(false);
-
+const initKeysCount = ref(0);
 //#region Initial Page Worker
 const worker = usePageWorker('amazon', { objects: ['search'] });
 worker.on('error', ({ message: msg }) => {
@@ -39,7 +39,8 @@ const launch = async () => {
       content: `关键词: ${kws[0]} 数据采集开始`,
     },
   ];
-  timelines.value.push();
+  // timelines.value.push();
+  initKeysCount.value = kws.length;
   await worker.runSearchPageTask(kws, {
     progress: (remains) => {
       if (remains.length > 0) {
@@ -79,15 +80,26 @@ const clickInputButton = (e: MouseEvent) => {
 
 const handleModalConfirm = (keys: string[]) => {
   keywordsList.value = keys;
-  // console.log(keys);
 };
 </script>
 
 <template>
   <div class="search-page-entry">
     <header-title @click-mul-input="clickInputButton">Amazon Search</header-title>
+    <div class="overview-card">
+      <span style="display: inline-block">总览：</span>
+      <span style="display: inline-block"> 总关键词数量： {{ initKeysCount }} 条</span>
+      <span style="display: inline-block"> 当前剩余关键词数量： {{ keywordsList.length }} 条</span>
+      <span style="display: inline-block">
+        现在爬到第
+        {{
+          initKeysCount - keywordsList.length + 1 ? '---' : initKeysCount - keywordsList.length + 1
+        }}
+        条</span
+      >
+    </div>
     <div class="interactive-section">
-      <n-infinite-scroll style="max-height: 60vh; padding-right: 16px" :distance="10">
+      <n-infinite-scroll style="max-height: 40vh; padding-right: 16px" :distance="10">
         <n-dynamic-input
           :disabled="worker.isRunning.value"
           v-model:value="keywordsList"
@@ -100,8 +112,7 @@ const handleModalConfirm = (keys: string[]) => {
           placeholder="请输入关键词采集信息"
         />
       </n-infinite-scroll>
-      <!-- <n-dynamic-input :disabled="worker.isRunning.value" v-model:value="keywordsList" :min="1" :max="999"
-        class="search-input-box" autosize size="large" round placeholder="请输入关键词采集信息" /> -->
+
       <n-button
         v-if="!worker.isRunning.value"
         type="primary"
@@ -129,8 +140,9 @@ const handleModalConfirm = (keys: string[]) => {
       <n-alert title="Warning" type="warning"> 警告，在插件运行期间请勿与浏览器交互。 </n-alert>
     </div>
     <progress-report class="progress-report" :timelines="timelines" />
+
+    <MulInputModal v-model:show-modal="showModal" @confirm="handleModalConfirm"> </MulInputModal>
   </div>
-  <MulInputModal v-model:show-modal="showModal" @confirm="handleModalConfirm"> </MulInputModal>
 </template>
 
 <style scoped lang="scss">
@@ -158,6 +170,18 @@ const handleModalConfirm = (keys: string[]) => {
     }
   }
 
+  .overview-card {
+    border-radius: 10px;
+    width: 80%;
+    outline: 1px #00000020 dashed;
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+    align-items: stretch;
+    gap: 15px;
+    padding: 15px 25px;
+  }
+
   .running-tip-section {
     border-radius: 10px;
     cursor: wait;