diff --git a/api/search.js b/api/search.js
deleted file mode 100644
index 865ef90..0000000
--- a/api/search.js
+++ /dev/null
@@ -1,29 +0,0 @@
-import request from '../utils/request';
-
-/**
- * 默认搜索内容
- */
-export function getDefaultText() {
-  return request({
-    url: '/search/default-text'
-  });
-}
-
-/**
- * 热搜搜索列表
- */
-export function getSearchHotList() {
-  return request({
-    url: '/search/hot-list'
-  });
-}
-
-/**
- * 搜索结果
- */
-export function getSearchResult(data) {
-  return request({
-    url: '/search',
-    data
-  });
-}
diff --git a/pages.json b/pages.json
index 7bd3bea..037ad5b 100644
--- a/pages.json
+++ b/pages.json
@@ -125,12 +125,6 @@
 				"navigationBarTitleText": "读者留言"
 			}
 		},
-		{
-			"path": "pages/change-password/change-password",
-			"style": {
-				"navigationBarTitleText": "修改密码"
-			}
-		},
 		{
 			"path": "pages/collect-list/collect-list",
 			"style": {
diff --git a/pages/home/home.vue b/pages/home/home.vue
index a622c63..14a6e82 100644
--- a/pages/home/home.vue
+++ b/pages/home/home.vue
@@ -148,7 +148,8 @@
         <view v-else class="book-item" v-for="(item,index) in recommendedBooks.slice(0,3)" @click="goToBookDetail(item)" :key="index" >
           <image 
             class="book-cover" 
-            :src="item.imgPath ? baseUrl + '/api/fileRelevant/getImg?imgType=2&imgId=' + item.imgPath : '' "
+            :src="item.imgPath ? baseUrl + '/api/fileRelevant/getImg?imgType=2&imgId=' + item.imgPath : '/static/images/default-book.png'"
+            @error="onImgError"
           ></image>
           <view class="book-title">{{item.name}}</view>
         </view>
@@ -184,6 +185,9 @@ export default {
     this.initUserAndCheckBind();
   },
   methods:{
+    onImgError(e) {
+      e.target.src = "/static/images/default-book.png";
+    },
     // 初始化：登录 → 获取openid → 查是否绑定
     async initUserAndCheckBind() {
       try {
diff --git a/pages/lendCar/lendCar.vue b/pages/lendCar/lendCar.vue
index 45cceba..c9f47df 100644
--- a/pages/lendCar/lendCar.vue
+++ b/pages/lendCar/lendCar.vue
@@ -4,7 +4,6 @@
       <text>图书数量 ({{ bookList.length }})</text>
     </view>
 
-    <!-- 购物车式列表 → 不用 checkbox-group！-->
     <view class="car-list" v-for="item in bookList" :key="item.barcode">
       <checkbox :checked="item.checked" @click="toggleItem(item)" />
       
diff --git a/pages/login/login.vue b/pages/login/login.vue
index ada82da..303f979 100644
--- a/pages/login/login.vue
+++ b/pages/login/login.vue
@@ -195,9 +195,7 @@ export default {
 
         // {"code":200,"message":"操作成功","data":"{\"messageList\":[{\"R00131\":\"认证失败，系统存在该读者，密码不匹配！\"}],\"success\":true,\"pagedata\":\"\"}","timestamp":1778155520501}
         
-
         const res = await FetchReaderList(params);
-
         let result = {};
         try {
           result = JSON.parse(res.data);
@@ -223,11 +221,8 @@ export default {
 
         if (realSuccess) {
 
-         
-
           // 开始绑定
           const openId =  uni.getStorageSync("wx_login_code");
-
           const bindParams = {
             openid: openId,
             bindValue: this.queryvalue,
diff --git a/pages/user/user.vue b/pages/user/user.vue
index 6a3cd8d..55de849 100644
--- a/pages/user/user.vue
+++ b/pages/user/user.vue
@@ -3,7 +3,6 @@
 		<view class="top-user-bar">
 			<image class="top-bar-bg" src="@/static/images/mingqi-beij@2x.png" mode="aspectFill"></image>
 			<view class="user-info">
-				<!-- 👇 这里修改：点击头像跳转到个人资料页 -->
 				<view class="avatar-btn" @click="toUserInfoPage">
 					<image v-if="userInfo.avatarUrl" :src="userInfo.avatarUrl" class="avatar-img"></image>
 					<image v-else src="@/static/images/avatar.png" class="avatar-img"></image>
diff --git a/styles/article-detail.scss b/styles/article-detail.scss
deleted file mode 100644
index c3d3378..0000000
--- a/styles/article-detail.scss
+++ /dev/null
@@ -1,635 +0,0 @@
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-  font-size: 52px;
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-  font-size: 16px;
-  width: 710rpx;
-  overflow-x: hidden;
-}
-.markdown_views .p-cls {
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-.night .blockquote-cls .p-cls {
-  color: #888e99;
-}
-.night .code-cls .ol-cls .li-cls div.hljs-ln-numbers {
-  border-right-style: none;
-}
-.night .prettyprint .pre-numbering,
-.night .prettyprint .pre-numbering .li-cls,
-.night .code-cls .ol-cls .li-cls div.hljs-ln-numbers .hljs-ln-line {
-  background: #34373d !important;
-}
-.night .prettyprint .pre-numbering,
-.night .prettyprint .pre-numbering .li-cls {
-  border-right-style: none;
-}
-.night .code-cls .ol-cls,
-.night .code-cls .ul-cls {
-  padding-left: 0;
-  background-color: #25272b;
-}
-.night .table-cls .tr-cls,
-.night .table-cls .tr-cls .th-cls,
-.night .table-cls .tr-cls:nth-child(2n) {
-  background-color: #2a2d33;
-}
-.night .table-cls .tr-cls,
-.night .table-cls .tr-cls .th-cls,
-.night .table-cls .tr-cls .td-cls,
-.night .table-cls .tr-cls:nth-child(2n) {
-  border: 1px solid #555963 !important;
-}
-.night .hljs {
-  padding: 0;
-}
-.article_content.night {
-  background-color: #2a2d33;
-}
-.night .pre-cls .code-cls {
-  color: #fff;
-  background-color: #25272b !important;
-}
-.night .hljs,
-.night .pre-cls.prettyprint,
-.night .pre-cls {
-  background-color: #25272b;
-}
-.night svg {
-  background-color: #fff;
-}
-.night .prettyprint .prism,
-.night .prettyprint div[style] {
-  background-color: #25272b !important;
-  padding-left: 20px;
-  padding-top: 10px;
-  padding-bottom: 8px;
-}
-.night .prettyprint .prism .token.comment {
-  color: #999aaa;
-}
-.night .pre-cls .code-cls .ol-cls .li-cls {
-  background-color: #25272b !important;
-}
-.night .markdown_views .code-cls {
-  background-color: transparent;
-}
-.night .markdown_views .hr-cls {
-  border-bottom-color: #555963 !important;
-}
-.night .markdown_views .prettyprint .pre-numbering {
-  top: 0;
-}
-.night .markdown_views .pre-cls.prettyprint,
-.night .markdown_views .prettyprint {
-  padding: 0 16px 6px 50px;
-}
-.night .markdown_views mark {
-  color: #2a2d33;
-}
-.mermaid {
-  line-height: initial;
-}
-.mermaid span.edgeLabel {
-  font-size: inherit !important;
-}
diff --git a/subpkg/pages/change-password/change-password.vue b/subpkg/pages/change-password/change-password.vue
deleted file mode 100644
index ab3d513..0000000
--- a/subpkg/pages/change-password/change-password.vue
+++ /dev/null
@@ -1,115 +0,0 @@
-<template>
-  <view class="container">
-    <view class="form-box">
-      <!-- 原密码 -->
-      <view class="form-item">
-        <text class="label">旧密码</text>
-        <input
-          class="input"
-          type="password"
-          placeholder="请输入当前密码"
-          v-model="oldPwd"
-        />
-      </view>
-
-      <!-- 新密码 -->
-      <view class="form-item">
-        <text class="label">新密码</text>
-        <input
-          class="input"
-          type="password"
-          placeholder="请输入6-16位新密码"
-          v-model="newPwd"
-        />
-      </view>
-
-      <!-- 确认新密码 -->
-      <view class="form-item">
-        <text class="label">确认新密码</text>
-        <input
-          class="input"
-          type="password"
-          placeholder="请再次输入新密码"
-          v-model="confirmPwd"
-        />
-      </view>
-
-      <!-- 提交按钮 -->
-      <button class="submit-btn" @click="submit">确认修改</button>
-    </view>
-  </view>
-</template>
-
-<script>
-export default {
-  data() {
-    return {
-      oldPwd: '',
-      newPwd: '',
-      confirmPwd: ''
-    }
-  },
-  methods: {
-    submit() {
-      const { oldPwd, newPwd, confirmPwd } = this
-      
-      if (!oldPwd) {
-        uni.showToast({ title: '请输入旧密码', icon: 'none' })
-        return
-      }
-      if (!newPwd || newPwd.length < 6) {
-        uni.showToast({ title: '新密码至少6位', icon: 'none' })
-        return
-      }
-      if (newPwd !== confirmPwd) {
-        uni.showToast({ title: '两次密码不一致', icon: 'none' })
-        return
-      }
-
-      // 这里写接口请求
-      uni.showToast({
-        title: '修改成功',
-        icon: 'success'
-      })
-      setTimeout(() => {
-        uni.navigateBack()
-      }, 1500)
-    }
-  }
-}
-</script>
-
-<style lang="scss" scoped>
-.container {
-  padding: 20px;
-}
-
-.form-item {
-  margin-bottom: 20px;
-}
-
-.label {
-  display: block;
-  font-size: 15px;
-  color: #333;
-  margin-bottom: 8px;
-}
-
-.input {
-  height: 44px;
-  padding: 0 15px;
-  background-color: #fff;
-  border: 1px solid #eee;
-  border-radius: 6px;
-  font-size: 15px;
-}
-
-.submit-btn {
-  margin-top: 50px;
-  padding: 5px 0;
-  background-color: #007aff;
-  color: #fff;
-  border-radius: 23px;
-  font-size: 16px;
-}
-</style>
\ No newline at end of file
diff --git a/subpkg/pages/feedback-list/feedback-list.vue b/subpkg/pages/feedback-list/feedback-list.vue
index 4a63bb6..2732496 100644
--- a/subpkg/pages/feedback-list/feedback-list.vue
+++ b/subpkg/pages/feedback-list/feedback-list.vue
@@ -57,7 +57,6 @@ export default {
   data() {
     return {
       feedbackList: [] // 测试空数据
-      // feedbackList: [你的数据]
     };
   },
   methods: {
diff --git a/subpkg/pages/reader-card/reader-card.vue b/subpkg/pages/reader-card/reader-card.vue
index 9ad0d8d..0cab9c1 100644
--- a/subpkg/pages/reader-card/reader-card.vue
+++ b/subpkg/pages/reader-card/reader-card.vue
@@ -171,10 +171,7 @@ export default {
               this.selectedValue = '';
               await this.getBindReaderCardList();
 
-              // ==============================================
-              // ✅ 解绑的是默认 → 自动设置第一个为新默认（接口+缓存）
-              // ✅ 但不解绑模式选中它
-              // ==============================================
+              // 解绑的是默认 → 自动设置第一个为新默认（接口+缓存）
               if (isUnbindDefault && this.cardList.length > 0) {
                 const newValue = this.cardList[0].bindValue;
                 await FetchSetDefaultReadCard({