houzhongjian
2024-07-11 759b1c71011abd6b58c37d2566f3f3c208c2f1b2
提交 | 用户 | 时间
759b1c 1 <template>
H 2   <div class="app-container">
3     <!-- 搜索工作栏 -->
4     <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
5       <el-form-item label="文件路径" prop="path">
6         <el-input v-model="queryParams.path" placeholder="请输入文件路径" clearable @keyup.enter.native="handleQuery"/>
7       </el-form-item>
8       <el-form-item label="创建时间" prop="createTime">
9         <el-date-picker v-model="queryParams.createTime" style="width: 240px" value-format="yyyy-MM-dd HH:mm:ss"
10                         type="daterange"
11                         range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期"
12                         :default-time="['00:00:00', '23:59:59']"/>
13       </el-form-item>
14       <el-form-item>
15         <el-button type="primary" icon="el-icon-search" @click="handleQuery">搜索</el-button>
16         <el-button icon="el-icon-refresh" @click="resetQuery">重置</el-button>
17       </el-form-item>
18     </el-form>
19
20     <!-- 操作工具栏 -->
21     <el-row :gutter="10" class="mb8">
22       <el-col :span="1.5">
23         <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd">上传文件</el-button>
24       </el-col>
25       <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
26     </el-row>
27
28     <!-- 列表 -->
29     <el-table v-loading="loading" :data="list">
30       <el-table-column label="文件名" :show-overflow-tooltip="true" align="center" min-width="200px" prop="name"/>
31       <el-table-column label="文件路径" :show-overflow-tooltip="true" align="center" min-width="250px" prop="path"/>
32       <el-table-column label="文件 URL" :show-overflow-tooltip="true" align="center" min-width="300px" prop="url"/>
33       <el-table-column label="文件大小" align="center" prop="size" min-width="120px" :formatter="sizeFormat"/>
34       <el-table-column label="文件类型" :show-overflow-tooltip="true" align="center" prop="type" width="180px"/>
35       <el-table-column label="文件内容" align="center" prop="content" min-width="150px">
36         <template v-slot="scope">
37           <image-preview v-if="scope.row.type&&scope.row.type.indexOf('image/') === 0" :src="scope.row.url"
38                          :width="'100px'"></image-preview>
39           <video v-else-if="scope.row.type&&scope.row.type.indexOf('video/') === 0" :width="'100px'">
40             <source :src="scope.row.url"/>
41           </video>
42           <i v-else>无法预览,点击
43             <el-link type="primary" :underline="false" style="font-size:12px;vertical-align: baseline;" target="_blank"
44                      :href="getFileUrl + scope.row.configId + '/get/' + scope.row.path">下载
45             </el-link>
46           </i>
47         </template>
48       </el-table-column>
49       <el-table-column label="上传时间" align="center" prop="createTime" min-width="170px">
50         <template v-slot="scope">
51           <span>{{ parseTime(scope.row.createTime) }}</span>
52         </template>
53       </el-table-column>
54       <el-table-column label="操作" align="center" class-name="small-padding fixed-width" min-width="100px">
55         <template v-slot="scope">
56           <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
57                      v-hasPermi="['infra:file:delete']">删除
58           </el-button>
59         </template>
60       </el-table-column>
61     </el-table>
62     <!-- 分页组件 -->
63     <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNo" :limit.sync="queryParams.pageSize"
64                 @pagination="getList"/>
65
66     <!-- 对话框(添加 / 修改) -->
67     <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
68       <el-upload ref="upload" :limit="1" accept=".jpg, .png, .gif" :auto-upload="false" drag
69                  :headers="upload.headers" :action="upload.url" :data="upload.data" :disabled="upload.isUploading"
70                  :on-change="handleFileChange"
71                  :on-progress="handleFileUploadProgress"
72                  :on-success="handleFileSuccess">
73         <i class="el-icon-upload"></i>
74         <div class="el-upload__text">
75           将文件拖到此处,或 <em>点击上传</em>
76         </div>
77         <div class="el-upload__tip" style="color:red" slot="tip">提示:仅允许导入 jpg、png、gif 格式文件!</div>
78       </el-upload>
79       <div slot="footer" class="dialog-footer">
80         <el-button type="primary" @click="submitFileForm">确 定</el-button>
81         <el-button @click="upload.open = false">取 消</el-button>
82       </div>
83     </el-dialog>
84
85   </div>
86 </template>
87
88 <script>
89 import {deleteFile, getFilePage} from "@/api/infra/file";
90 import {getAccessToken} from "@/utils/auth";
91 import ImagePreview from "@/components/ImagePreview";
92
93 export default {
94   name: "InfraFile",
95   components: {
96     ImagePreview
97   },
98   data() {
99     return {
100       getFileUrl: process.env.VUE_APP_BASE_API + '/admin-api/infra/file/',
101       // 遮罩层
102       loading: true,
103       // 显示搜索条件
104       showSearch: true,
105       // 总条数
106       total: 0,
107       // 文件列表
108       list: [],
109       // 弹出层标题
110       title: "",
111       // 查询参数
112       queryParams: {
113         pageNo: 1,
114         pageSize: 10,
115         path: null,
116         type: null,
117         createTime: []
118       },
119       // 用户导入参数
120       upload: {
121         open: false, // 是否显示弹出层
122         title: "", // 弹出层标题
123         isUploading: false, // 是否禁用上传
124         url: process.env.VUE_APP_BASE_API + "/admin-api/infra/file/upload", // 请求地址
125         headers: {Authorization: "Bearer " + getAccessToken()}, // 设置上传的请求头部
126         data: {} // 上传的额外数据,用于文件名
127       },
128     };
129   },
130   created() {
131     this.getList();
132   },
133   methods: {
134     /** 查询列表 */
135     getList() {
136       this.loading = true;
137       // 执行查询
138       getFilePage(this.queryParams).then(response => {
139         this.list = response.data.list;
140         this.total = response.data.total;
141         this.loading = false;
142       });
143     },
144     /** 取消按钮 */
145     cancel() {
146       this.open = false;
147       this.reset();
148     },
149     /** 表单重置 */
150     reset() {
151       this.form = {
152         content: undefined,
153       };
154       this.resetForm("form");
155     },
156     /** 搜索按钮操作 */
157     handleQuery() {
158       this.queryParams.pageNo = 1;
159       this.getList();
160     },
161     /** 重置按钮操作 */
162     resetQuery() {
163       this.resetForm("queryForm");
164       this.handleQuery();
165     },
166     /** 新增按钮操作 */
167     handleAdd() {
168       this.upload.open = true;
169       this.upload.title = "上传文件";
170     },
171     /** 处理上传的文件发生变化 */
172     handleFileChange(file, fileList) {
173
174     },
175     /** 处理文件上传中 */
176     handleFileUploadProgress(event, file, fileList) {
177       this.upload.isUploading = true; // 禁止修改
178     },
179     /** 发起文件上传 */
180     submitFileForm() {
181       this.$refs.upload.submit();
182     },
183     /** 文件上传成功处理 */
184     handleFileSuccess(response, file, fileList) {
185       // 清理
186       this.upload.open = false;
187       this.upload.isUploading = false;
188       this.$refs.upload.clearFiles();
189       // 提示成功,并刷新
190       this.$modal.msgSuccess("上传成功");
191       this.getList();
192     },
193     /** 删除按钮操作 */
194     handleDelete(row) {
195       const id = row.id;
196       this.$modal.confirm('是否确认删除文件编号为"' + id + '"的数据项?').then(function () {
197         return deleteFile(id);
198       }).then(() => {
199         this.getList();
200         this.$modal.msgSuccess("删除成功");
201       }).catch(() => {
202       });
203     },
204     // 用户昵称展示
205     sizeFormat(row, column) {
206       const unitArr = ["Bytes", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"];
207       const srcSize = parseFloat(row.size);
208       const index = Math.floor(Math.log(srcSize) / Math.log(1024));
209       let size = srcSize / Math.pow(1024, index);
210       size = size.toFixed(2);//保留的小数位数
211       return size + ' ' + unitArr[index];
212     },
213   }
214 };
215 </script>