完成科学研究部分
This commit is contained in:
477
management/src/views/devproject/devprojectView.vue
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477
management/src/views/devproject/devprojectView.vue
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<template>
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<div class="research-management">
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<!-- 页面图片管理（单张图片） -->
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<el-card class="page-header-card">
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<h1 class="page-title">科学研究管理</h1>
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<div class="page-image-management mt-4">
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<h3 class="section-title">页面封面图管理</h3>
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<p class="section-desc">上传科学研究页面的顶部封面图，建议16:9比例，支持JPG/PNG/WEBP格式，大小不超过5MB</p>
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<div class="cover-uploader">
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<!-- 已上传图片预览 -->
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<div v-if="formData.pageImageUrl" class="cover-preview">
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<img :src="formData.pageImageUrl" alt="科学研究页面封面" class="cover-img">
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<button
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class="remove-cover-btn"
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@click="removePageImage"
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title="删除封面图"
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:disabled="isSaving"
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>
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<el-icon><Close /></el-icon>
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</button>
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</div>
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<!-- 未上传时的上传区域 -->
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<el-upload
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v-else
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class="cover-upload-area"
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:action="uploadAction"
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name="image"
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:show-file-list="false"
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:on-success="handleCoverSuccess"
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:before-upload="beforeUpload"
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:on-error="handlePageImageUploadError"
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:disabled="isSaving"
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>
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<div class="upload-placeholder">
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<el-icon class="upload-icon"><Upload /></el-icon>
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<p class="upload-text">点击或拖拽图片至此处上传</p>
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<p class="upload-subtext">支持JPG/PNG/WEBP，最大5MB，建议16:9比例</p>
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</div>
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</el-upload>
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</div>
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<div class="cover-action-buttons mt-3">
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<el-button
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type="primary"
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@click="saveImage"
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:loading="isSaving"
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:disabled="!formData.pageImageUrl || isSaving"
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>
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<el-icon><Check /></el-icon>
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保存封面图
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</el-button>
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</div>
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</div>
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</el-card>
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<!-- 标签页切换 -->
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<el-tabs v-model="activeTab" type="card" class="mt-4">
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<el-tab-pane label="基地开放项目管理制度" name="management">
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<el-card class="mt-2">
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<el-form ref="managementForm" :model="formData" label-width="120px">
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<el-form-item label="制度内容">
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<el-input
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type="textarea"
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v-model="formData.basicDevProjectManagementSystem"
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rows="10"
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placeholder="请输入基地开放项目管理制度内容（支持Markdown格式）"
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clearable
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resize="vertical"
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style="white-space: pre-line;"
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/>
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<div class="form-hint mt-2">
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提示：支持Markdown格式排版（标题、列表、表格等），换行请直接按Enter键
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</div>
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</el-form-item>
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</el-form>
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</el-card>
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</el-tab-pane>
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<el-tab-pane label="基地开放项目立项结果" name="approval">
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<el-card class="mt-2">
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<el-form ref="approvalForm" :model="formData" label-width="120px">
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<el-form-item label="立项结果">
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<el-input
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type="textarea"
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v-model="formData.basicDevProjectInitiationResult"
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rows="10"
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placeholder="请输入基地开放项目立项结果内容（支持Markdown格式）"
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clearable
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resize="vertical"
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style="white-space: pre-line;"
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/>
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<div class="form-hint mt-2">
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提示：支持Markdown格式排版（标题、列表、表格等），换行请直接按Enter键
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</div>
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</el-form-item>
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</el-form>
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</el-card>
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</el-tab-pane>
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<el-tab-pane label="基地开放项目中期检查" name="midterm">
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<el-card class="mt-2">
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<el-form ref="midtermForm" :model="formData" label-width="120px">
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<el-form-item label="中期检查">
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<el-input
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type="textarea"
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v-model="formData.basicDevProjectMidtermInspection"
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rows="10"
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placeholder="请输入基地开放项目中期检查内容（支持Markdown格式）"
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clearable
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resize="vertical"
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style="white-space: pre-line;"
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/>
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<div class="form-hint mt-2">
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提示：支持Markdown格式排版（标题、列表、表格等），换行请直接按Enter键
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</div>
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</el-form-item>
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</el-form>
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</el-card>
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</el-tab-pane>
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<el-tab-pane label="基地开放项目成果" name="results">
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<el-card class="mt-2">
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<el-form ref="resultsForm" :model="formData" label-width="120px">
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<el-form-item label="项目成果">
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<el-input
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type="textarea"
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v-model="formData.basicDevProjectAchievements"
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rows="10"
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placeholder="请输入基地开放项目成果内容（支持Markdown格式）"
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clearable
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resize="vertical"
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style="white-space: pre-line;"
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/>
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<div class="form-hint mt-2">
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提示：支持Markdown格式排版（标题、列表、表格等），换行请直接按Enter键
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</div>
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</el-form-item>
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</el-form>
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</el-card>
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</el-tab-pane>
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</el-tabs>
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<!-- 操作按钮（仅保留“保存全部”） -->
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<div class="action-buttons mt-4">
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<el-button type="primary" @click="saveAll" :loading="isSaving">保存全部</el-button>
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</div>
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</div>
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</template>
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<script lang="ts" setup>
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import { ref, reactive, onMounted } from 'vue';
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import { ElMessage } from 'element-plus';
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import { Close, Upload, Check } from '@element-plus/icons-vue';
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import type { UploadProps } from 'element-plus';
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import axios from "axios";
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// 激活的标签页（默认显示管理制度）
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const activeTab = ref('management');
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// 保存状态（防止重复提交）
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const isSaving = ref(false);
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// 上传接口地址
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const uploadAction = import.meta.env.VITE_API_BASE_URL + '/upload/cover';
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// 统一管理表单数据（与数据库字段对应）
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const formData = reactive({
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pageImageUrl: '', // 页面封面图URL
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basicDevProjectManagementSystem: '', // 基地开放项目管理制度
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basicDevProjectInitiationResult: '', // 基地开放项目立项结果
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basicDevProjectMidtermInspection: '', // 基地开放项目中期检查
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basicDevProjectAchievements: '' // 基地开放项目成果
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});
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// 页面挂载时加载数据：1.封面图 2.研究信息
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onMounted(() => {
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console.log('API 基础地址：', import.meta.env.VITE_API_BASE_URL);
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fetchCarouselImages();
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fetchResearchInfo();
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});
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// 从后端获取封面图
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const fetchCarouselImages = async () => {
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try {
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const response = await axios.post('http://localhost:8080/api/page-image/get', { page: 'ScientificResearch' });
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console.log('封面图加载结果：', response);
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if (response.data.message === '查询成功' && Array.isArray(response.data.images) && response.data.images.length) {
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formData.pageImageUrl = response.data.images[0].image_url;
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}
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} catch (error) {
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console.error('封面图加载失败：', error);
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ElMessage.warning('未获取到现有封面图，可重新上传');
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}
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};
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// 加载数据库数据（适配新接口返回格式）
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const fetchResearchInfo = async () => {
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try {
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isSaving.value = true;
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const response = await axios.get('http://localhost:8080/api/devproject/get');
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console.log('科学研究数据加载结果：', response);
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if (response.data.message === '查询成功' && response.data.dev_project) {
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const dbData = response.data.dev_project;
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// 直接赋值Markdown格式内容，保持原始排版
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formData.basicDevProjectManagementSystem = dbData.basic_dev_project_management_system || '';
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formData.basicDevProjectInitiationResult = dbData.basic_dev_project_initiation_result || '';
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formData.basicDevProjectMidtermInspection = dbData.basic_dev_project_midterm_inspection || '';
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formData.basicDevProjectAchievements = dbData.basic_dev_project_achievements || '';
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} else {
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ElMessage.warning('获取研究信息失败：' + (response.data.message || '未知错误'));
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}
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} catch (error) {
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console.error('获取科学研究信息失败:', error);
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ElMessage.error('获取研究信息失败，请刷新页面重试');
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} finally {
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isSaving.value = false;
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}
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};
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// 上传前校验
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const beforeUpload: UploadProps['beforeUpload'] = (rawFile) => {
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const allowTypes = ['image/jpeg', 'image/png', 'image/webp'];
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if (!allowTypes.includes(rawFile.type)) {
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ElMessage.error('仅支持JPG/PNG/WEBP格式的图片');
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return false;
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}
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if (rawFile.size / 1024 / 1024 > 5) {
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ElMessage.error('图片大小不能超过5MB');
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return false;
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}
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console.log("图片校验成功");
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return true;
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};
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// 封面上传成功
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const handleCoverSuccess: UploadProps['onSuccess'] = (response) => {
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const ossUrl = response.data?.url;
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if (ossUrl) {
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formData.pageImageUrl = ossUrl;
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ElMessage.success('封面上传成功');
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} else {
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ElMessage.error('封面上传失败：未获取到图片地址');
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}
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};
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// 页面图片上传失败处理
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const handlePageImageUploadError = (error: any) => {
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console.error('页面封面图上传错误：', error);
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ElMessage.error('页面封面图上传失败，请重试');
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};
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// 删除页面图片
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const removePageImage = () => {
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formData.pageImageUrl = '';
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ElMessage.info('页面封面图已删除');
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};
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// 保存封面图（单独保存）
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const saveImage = async () => {
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try {
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isSaving.value = true;
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if (!formData.pageImageUrl) {
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ElMessage.warning('请先上传封面图再保存');
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return;
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}
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const response = await axios.post('http://localhost:8080/api/page-image/save', {
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id: 5, // 科学研究页面封面图ID
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image_url: formData.pageImageUrl,
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});
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if (response.data.success || response.data.message === '保存成功') {
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ElMessage.success('封面图保存成功');
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console.log('封面图保存成功，地址：', formData.pageImageUrl);
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} else {
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ElMessage.error('封面图保存失败：' + (response.data.message || '未知错误'));
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}
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} catch (error) {
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console.error('封面图保存失败：', error);
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ElMessage.error('封面图保存失败，请重试');
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} finally {
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isSaving.value = false;
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}
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};
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// 保存全部内容（适配数据库字段，保留原始换行符）
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const saveAll = async () => {
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try {
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isSaving.value = true;
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// 构建提交数据（直接使用输入框原始换行符\n，保持数据库输入两个换行则会自动保留为两个\n）
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const submitData = {
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basic_dev_project_management_system: formData.basicDevProjectManagementSystem,
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basic_dev_project_initiation_result: formData.basicDevProjectInitiationResult,
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basic_dev_project_midterm_inspection: formData.basicDevProjectMidtermInspection,
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basic_dev_project_achievements: formData.basicDevProjectAchievements
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};
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console.log("保存的数据（含原始换行换行符）：", submitData);
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// 提交数据到后端保存
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const response = await axios.post('http://localhost:8080/api/devproject/save', submitData);
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if (response.data.success || response.data.message === '查询成功') {
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// 控制台输出格式化信息，展示实际换行符
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console.log('【数据库存储格式】修改后的完整数据：');
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console.log('='.repeat(60));
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console.log('管理制度（原始字符串）:', JSON.stringify(submitData.basic_dev_project_management_system));
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console.log('立项结果（原始字符串）:', JSON.stringify(submitData.basic_dev_project_initiation_result));
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console.log('中期检查（原始字符串）:', JSON.stringify(submitData.basic_dev_project_midterm_inspection));
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console.log('项目成果（原始字符串）:', JSON.stringify(submitData.basic_dev_project_achievements));
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// 构建Markdown预览（保持输入时的换行格式）
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const mdContent = `# 科学研究（修改后）\n\n` +
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`## 页面封面图\n` +
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`\n\n` +
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`## 基地开放项目管理制度\n${formData.basicDevProjectManagementSystem || '暂无内容'}\n\n` +
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`## 基地开放项目立项结果\n${formData.basicDevProjectInitiationResult || '暂无内容'}\n\n` +
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`## 基地开放项目中期检查\n${formData.basicDevProjectMidtermInspection || '暂无内容'}\n\n` +
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`## 基地开放项目成果\n${formData.basicDevProjectAchievements || '暂无内容'}`;
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console.log('\n\n【Markdown显示预览】：\n');
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console.log(mdContent);
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ElMessage.success('内容保存成功！');
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} else {
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ElMessage.error('保存失败：' + (response.data.message || '未知错误'));
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}
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} catch (error) {
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console.error('保存全部内容失败：', error);
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ElMessage.error('保存失败，请重试');
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} finally {
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isSaving.value = false;
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}
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};
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</script>
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<style scoped>
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.research-management {
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max-width: 1200px;
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margin: 0 auto;
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padding: 20px;
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}
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.page-header-card {
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margin-bottom: 20px;
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padding-bottom: 20px;
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}
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.page-title {
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font-size: 24px;
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font-weight: 600;
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margin: 0;
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}
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||||
/* 页面图片管理样式 */
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.page-image-management {
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margin-top: 20px;
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}
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.section-title {
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font-size: 16px;
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font-weight: 500;
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margin-bottom: 8px;
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color: #333;
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}
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.section-desc {
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font-size: 14px;
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color: #666;
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margin-bottom: 15px;
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}
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||||
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||||
.cover-uploader {
|
||||
width: 100%;
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||||
max-width: 800px;
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||||
}
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||||
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.cover-preview {
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||||
width: 100%;
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height: 225px; /* 16:9比例适配 */
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border-radius: 8px;
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||||
overflow: hidden;
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position: relative;
|
||||
background: #f5f5f5;
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||||
}
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||||
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||||
.cover-img {
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width: 100%;
|
||||
height: 100%;
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||||
object-fit: cover;
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}
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||||
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.remove-cover-btn {
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||||
position: absolute;
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||||
top: 10px;
|
||||
right: 10px;
|
||||
width: 36px;
|
||||
height: 36px;
|
||||
border-radius: 50%;
|
||||
background: rgba(0, 0, 0, 0.6);
|
||||
color: white;
|
||||
border: none;
|
||||
cursor: pointer;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
transition: background 0.3s;
|
||||
}
|
||||
|
||||
.remove-cover-btn:hover {
|
||||
background: rgba(255, 0, 0, 0.8);
|
||||
}
|
||||
|
||||
.cover-action-buttons {
|
||||
display: flex;
|
||||
gap: 10px;
|
||||
align-items: center;
|
||||
}
|
||||
|
||||
.cover-upload-area {
|
||||
width: 100%;
|
||||
height: 225px;
|
||||
}
|
||||
|
||||
.upload-placeholder {
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
border: 2px dashed #ccc;
|
||||
border-radius: 8px;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
background: #fafafa;
|
||||
cursor: pointer;
|
||||
transition: all 0.3s;
|
||||
}
|
||||
|
||||
.upload-placeholder:hover {
|
||||
border-color: #409eff;
|
||||
background: #f0f7ff;
|
||||
}
|
||||
|
||||
.upload-icon {
|
||||
font-size: 36px;
|
||||
color: #999;
|
||||
margin-bottom: 12px;
|
||||
}
|
||||
|
||||
.upload-text {
|
||||
color: #666;
|
||||
font-size: 14px;
|
||||
margin-bottom: 6px;
|
||||
}
|
||||
|
||||
.upload-subtext {
|
||||
color: #999;
|
||||
font-size: 12px;
|
||||
}
|
||||
|
||||
/* 操作按钮样式 */
|
||||
.action-buttons {
|
||||
display: flex;
|
||||
gap: 10px;
|
||||
flex-wrap: wrap;
|
||||
margin-top: 20px;
|
||||
}
|
||||
|
||||
/* 确保textarea正确渲染换行 */
|
||||
:deep(.el-textarea__inner) {
|
||||
min-height: 200px;
|
||||
resize: vertical;
|
||||
white-space: pre-line;
|
||||
line-height: 1.6;
|
||||
}
|
||||
</style>
|
||||
Reference in New Issue
Block a user