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默认封面

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This commit is contained in:
wangys
2025-12-24 14:16:06 +08:00
parent 3499a516fe
commit 46464f36a0
3 changed files with 10 additions and 46 deletions
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18
schoolNewsWeb/src/views/public/article/card/HotArticleCard.vue
View File

@@ -1,8 +1,7 @@
<template>
<div class="article-card" @click="handleClick">
<div class="article-image">
<img v-if="resource?.coverImage" :src="FILE_DOWNLOAD_URL + resource.coverImage" :alt="resource.title" />
<div v-else class="image-placeholder"></div>
<img :src="resource?.coverImage ? (FILE_DOWNLOAD_URL + resource.coverImage) : defaultArticleImg" :alt="resource.title" />
<div class="article-tag">精选文章</div>
</div>
<div class="article-content">
@@ -27,6 +26,7 @@ import { useRouter } from 'vue-router';
import { Document } from '@element-plus/icons-vue';
import type { ResourceRecommendVO } from '@/types';
import { FILE_DOWNLOAD_URL } from '@/config';
import defaultArticleImg from '@/assets/imgs/article-default.png';
const props = defineProps<{
resource?: ResourceRecommendVO;
@@ -82,20 +82,6 @@ function handleClick() {
object-fit: cover;
}
.image-placeholder {
width: 100%;
height: 100%;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
position: relative;
&::after {
content: '';
position: absolute;
width: 100%;
height: 100%;
background: url('data:image/svg+xml,<svg width="100%" height="100%" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)" /></svg>');
}
}
.article-tag {
position: absolute;

18
schoolNewsWeb/src/views/public/article/card/IdeologicalArticleCard.vue
View File

@@ -1,8 +1,7 @@
<template>
<div class="ideological-card" @click="handleClick">
<div class="card-image">
<img v-if="resource?.coverImage" :src="FILE_DOWNLOAD_URL + resource.coverImage" :alt="resource.title" />
<div v-else class="image-placeholder"></div>
<img :src="resource?.coverImage ? (FILE_DOWNLOAD_URL + resource.coverImage) : defaultArticleImg" :alt="resource.title" />
</div>
<div class="date-box" v-if="publishDate">
<div class="day">{{ publishDate.day }}</div>
@@ -22,6 +21,7 @@ import { computed } from 'vue';
import { useRouter } from 'vue-router';
import type { ResourceRecommendVO } from '@/types';
import { FILE_DOWNLOAD_URL } from '@/config';
import defaultArticleImg from '@/assets/imgs/article-default.png';
const props = defineProps<{
resource?: ResourceRecommendVO;
@@ -81,20 +81,6 @@ function handleClick() {
object-fit: cover;
}
.image-placeholder {
width: 100%;
height: 100%;
background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
position: relative;
&::after {
content: '';
position: absolute;
width: 100%;
height: 100%;
background: url('data:image/svg+xml,<svg width="100%" height="100%" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1.5" fill="rgba(255,255,255,0.2)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23dots)" /></svg>');
}
}
}
.date-box {

20
schoolNewsWeb/src/views/user/resource-center/SearchView.vue
View File

@@ -92,15 +92,9 @@
<!-- 文章封面 -->
<div class="article-cover">
<img
v-if="article.coverImage"
:src="FILE_DOWNLOAD_URL + article.coverImage"
:src="article.coverImage ? (FILE_DOWNLOAD_URL + article.coverImage) : defaultArticleImg"
:alt="article.resourceName"
/>
<div v-else class="cover-placeholder">
<el-icon>
<Document />
</el-icon>
</div>
<div class="cover-overlay">
<span class="view-button">查看详情</span>
</div>
@@ -161,15 +155,9 @@
<!-- 课程封面 -->
<div class="course-cover">
<img
v-if="course.coverImage"
:src="FILE_DOWNLOAD_URL + course.coverImage"
:src="course.coverImage ? (FILE_DOWNLOAD_URL + course.coverImage) : defaultCourseImg"
:alt="course.courseName"
/>
<div v-else class="cover-placeholder">
<el-icon>
<Reading />
</el-icon>
</div>
<div class="cover-overlay">
<span class="view-button">查看课程</span>
</div>
@@ -237,10 +225,14 @@ import {
import { resourceApi } from '@/apis/resource';
import { FILE_DOWNLOAD_URL } from '@/config';
import type { TaskItemVO } from '@/types/study';
import defaultArticleImg from '@/assets/imgs/article-default.png';
const router = useRouter();
const route = useRoute();
// 默认封面（文章和课程使用同一个）
const defaultCourseImg = defaultArticleImg;
// 响应式数据
const loading = ref(false);
const searchKeyword = ref('');