From 5aa3e8b2e3eda6a39b3c07bf9f8abc297df7fadf Mon Sep 17 00:00:00 2001
From: xiao-fajia <1665375861@qq.com>
Date: Thu, 29 Aug 2024 19:18:18 +0800
Subject: [PATCH] =?UTF-8?q?=E6=A1=A3=E6=A1=88=E7=AE=A1=E7=90=863?=
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---
 package.json                                  |   3 +-
 src/components/FileUpload2/index.vue          |  25 +++
 src/utils/downloadZIP.js                      |  29 +++
 .../archives/components/ArchivesTable.vue     |  80 ++++++-
 .../archives/form/ArchivesCatalogForm.vue     |  33 ++-
 .../views/archives/form/ArchivesForm.vue      |  13 +-
 .../views/archives/form/ArchivesShowForm.vue  | 199 ++++++++++++++++++
 7 files changed, 362 insertions(+), 20 deletions(-)
 create mode 100644 src/utils/downloadZIP.js
 create mode 100644 src/views/knowledge/views/archives/form/ArchivesShowForm.vue

diff --git a/package.json b/package.json
index 6c2d691..57ccf95 100644
--- a/package.json
+++ b/package.json
@@ -52,11 +52,12 @@
     "dayjs": "^1.11.12",
     "echarts": "5.4.0",
     "element-ui": "2.15.12",
-    "file-saver": "2.0.5",
+    "file-saver": "^2.0.5",
     "fuse.js": "6.6.2",
     "highlight.js": "9.18.5",
     "js-beautify": "1.13.0",
     "jsencrypt": "3.3.1",
+    "jszip": "^3.10.1",
     "min-dash": "3.5.2",
     "nprogress": "0.2.0",
     "qrcode.vue": "^1.7.0",
diff --git a/src/components/FileUpload2/index.vue b/src/components/FileUpload2/index.vue
index e7873ad..5183ce4 100644
--- a/src/components/FileUpload2/index.vue
+++ b/src/components/FileUpload2/index.vue
@@ -98,8 +98,13 @@ export default {
       return this.isShowTip && (this.fileType || this.fileSize);
     },
   },
+  mounted(){
+    //加载文件列表
+    this.initFiles()
+  },
   watch: {
     value(val) {
+
       if (val) {
         let temp = 1;
         const list = Array.isArray(val)? val : this.value.split(",");
@@ -116,6 +121,26 @@ export default {
     },
   },
   methods: {
+    /**
+     * 手动加载文件列表，为了解决本组件value值变化可能会出现监听不到的情况
+     */
+    initFiles(){
+      if(this.fileList.length==0){
+        // 不存在就是新增，新增时直接返回，不然要报错
+        if (!this.value){
+          return;
+        }
+        let temp = 1;
+        const list = Array.isArray(this.value)? this.value : this.value.split(",");
+        this.fileList = list.map((item) => {
+          if (typeof item === "string") {
+            item = { name: item, url: item };
+          }
+          item.uid = item.uid || new Date().getTime() + temp++;
+          return item;
+        });
+      }
+    },
     handleBeforeUpload(file) {
       if (this.fileType.length) {
         const name = file.name.split(".");
diff --git a/src/utils/downloadZIP.js b/src/utils/downloadZIP.js
new file mode 100644
index 0000000..444554c
--- /dev/null
+++ b/src/utils/downloadZIP.js
@@ -0,0 +1,29 @@
+import JSZip from 'jszip'
+import { saveAs } from 'file-saver'
+
+export async function downloadFilesAsZip(fileObject) {
+  const zip = new JSZip()
+  for (const item of fileObject.files) {
+    try {
+      const response = await fetch(item.url)
+      if (!response.ok) {
+        throw new Error(`下载失败 ${item.url}: ${response.status}`)
+      }
+      const blob = await response.blob()
+      // 提取文件名，假设文件路径中最后一部分为文件名
+      const fileName = item.name
+      zip.file(fileName, blob)
+    } catch (error) {
+      console.error(`下载失败 ${item.url}:`, error)
+    }
+  }
+
+  // 生成压缩文件
+  try {
+    const content = await zip.generateAsync({ type: 'blob' });
+    // 保存压缩文件
+    saveAs(content, fileObject.zipName);
+  } catch (error) {
+    console.error('生成ZIP错误', error);
+  }
+}
diff --git a/src/views/knowledge/views/archives/components/ArchivesTable.vue b/src/views/knowledge/views/archives/components/ArchivesTable.vue
index 46282b1..d974eda 100644
--- a/src/views/knowledge/views/archives/components/ArchivesTable.vue
+++ b/src/views/knowledge/views/archives/components/ArchivesTable.vue
@@ -34,6 +34,7 @@
                :filter-node-method="filterNode"
                @node-click="handleNodeClick"
                highlight-current
+               :default-checked-keys="[chooseData.id]"
       >
         <template v-slot="{ node, data }">
           <!-- 自定义节点内容 -->
@@ -47,8 +48,8 @@
     <!-- 具体表格 -->
     <div class="right">
       <!-- 搜索栏 -->
-      <el-empty style="margin-top: 10%" v-if="!chooseData" description="请先选择目录"></el-empty>
-      <div v-else>
+      <el-empty style="margin-top: 10%" v-show="!chooseData" description="请先选择目录"></el-empty>
+      <div v-show="!!chooseData">
         <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch"
                  label-width="90px"
         >
@@ -75,11 +76,11 @@
             >新增
             </el-button>
           </el-col>
-          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
+          <right-toolbar :showSearch.sync="showSearch" @queryTable="getTabList"></right-toolbar>
         </el-row>
 
         <!-- 表格 -->
-        <el-table v-loading="loading" :data="list" :stripe="true" :show-overflow-tooltip="true">
+        <el-table v-loading="loading" :data="list" :stripe="true" :show-overflow-tooltip="true" :row-class-name="getRowClass">
           <el-table-column label="序号" align="center" width="80">
             <template scope="scope">
               <span>{{ scope.$index + 1 }}</span>
@@ -103,13 +104,13 @@
               <el-button v-if="chooseData.isDeleted" size="mini" type="text" icon="el-icon-delete" @click="handleItemDelete(scope.row)"
               >删除
               </el-button>
-              <el-dropdown>
+              <el-dropdown @command="(command) => handleCommand(command, scope.$index, scope.row)">
                 <el-button size="mini" type="text" icon="el-icon-d-arrow-right">更多</el-button>
                 <el-dropdown-menu slot="dropdown">
-                  <el-dropdown-item command="handleStaffChange" size="mini" type="text" icon="el-icon-search"
+                  <el-dropdown-item command="showItem" size="mini" type="text" icon="el-icon-search"
                   >查看详情
                   </el-dropdown-item>
-                  <el-dropdown-item command="handleStaffChangeData" size="mini" type="text" icon="el-icon-download"
+                  <el-dropdown-item v-if="chooseData.isDownload" command="downloadItem" size="mini" type="text" icon="el-icon-download"
                   >下载
                   </el-dropdown-item>
                 </el-dropdown-menu>
@@ -130,6 +131,7 @@
 
     <ArchivesCatalogForm ref="formRef" @success="getList"/>
     <ArchivesForm ref="archivesFormRef" @success="getTabList" />
+    <ArchivesShowForm ref="archivesShowFormRef" @success="getTabList" />
   </div>
 </template>
 
@@ -139,12 +141,15 @@ import { getArchivesCatalogList, removeArchivesRoleAndDict } from '@/api/company
 import {queryArchivesPage, removeArchivesById} from '@/api/company/archives/archives'
 import ArchivesCatalogForm from '@/views/knowledge/views/archives/form/ArchivesCatalogForm'
 import ArchivesForm from '@/views/knowledge/views/archives/form/ArchivesForm'
+import {downloadFilesAsZip} from '@/utils/downloadZIP'
+import ArchivesShowForm from '@/views/knowledge/views/archives/form/ArchivesShowForm'
 
 export default {
   name: 'ArchivesTable',
   components: {
     ArchivesCatalogForm,
-    ArchivesForm
+    ArchivesForm,
+    ArchivesShowForm
   },
   props: {
     activeTab: {
@@ -217,9 +222,13 @@ export default {
       } finally {
         this.treeLoading = false
       }
+      if (this.chooseData){
+        await this.$tab.refreshPage(this.$route)
+      }
     },
     // 节点事件
     handleNodeClick(e) {
+      this.loading = true
       this.chooseData = e
       this.chooseDataId = e.dataId
       this.queryParams.dataId = e.dataId
@@ -270,9 +279,11 @@ export default {
     },
     /** 获取表格数据 */
     async getTabList(){
+      this.loading = true
       const res = await queryArchivesPage(this.queryParams)
       this.list = res.data.records
       this.total = res.data.total
+      this.loading = false
     },
     openTableFrom(row){
       const data = {
@@ -291,6 +302,51 @@ export default {
         await this.getTabList()
         this.$modal.msgSuccess('删除成功')
       }catch {}
+    },
+    // 下载ZIP
+    async downloadItem(row){
+      const fileObject = {
+        zipName: row.archivesName,
+        files: row.archivesUrls.split(",").map(item => {
+          return {
+            name: item.split("|")[1],
+            url: item.split("|")[0],
+            uid: item.split("|")[2],
+            status: item.split("|")[3]
+          }
+        })
+      }
+      await downloadFilesAsZip(fileObject)
+    },
+    handleCommand(command, index, row){
+      switch (command){
+        case 'showItem':
+          row = {
+            ...row,
+            activeTab: this.activeTab
+          }
+          this.$refs["archivesShowFormRef"].open(row)
+          break
+        case 'downloadItem':
+          this.downloadItem(row)
+          break
+        default:
+          break
+      }
+    },
+    // 记录项颜色
+    getRowClass(row, rowIndex){
+      if (this.activeTab !== 'contract_type'){
+        return '';
+      }
+      const diffTime = new Date(row.row.expireTime) - new Date()
+      const diffDays = Math.ceil(diffTime / (1000 * 60 * 60 * 24));
+      if (diffDays < 0 || diffDays <= 30){
+        return 'one-month-row';
+      }else if (diffDays <= 90){
+        return 'three-months-row';
+      }
+      return ''
     }
   }
 }
@@ -335,4 +391,12 @@ div {
 ::v-deep .el-tree-node__expand-icon.is-leaf {
   display: none;
 }
+
+::v-deep .el-table .one-month-row td{
+  background-color: #ffcccc !important; /* 红色背景 */
+}
+
+::v-deep .el-table .three-months-row td{
+  background-color: #ffffcc !important; /* 黄色背景 */
+}
 </style>
diff --git a/src/views/knowledge/views/archives/form/ArchivesCatalogForm.vue b/src/views/knowledge/views/archives/form/ArchivesCatalogForm.vue
index 7ba657a..c75a96b 100644
--- a/src/views/knowledge/views/archives/form/ArchivesCatalogForm.vue
+++ b/src/views/knowledge/views/archives/form/ArchivesCatalogForm.vue
@@ -89,6 +89,26 @@
             </el-form-item>
           </el-col>
         </el-row>
+        <el-row :gutter="1">
+          <el-col :span="24">
+            <el-form-item label="下载权限" prop="downloadRoleIds">
+              <el-select
+                style="width: 100%"
+                filterable
+                clearable
+                v-model="formData.downloadRoleIds" multiple placeholder="请选择有下载权限的角色"
+              >
+                <el-option
+                  v-for="(item, index) in roleList"
+                  :key="index"
+                  :label="item.name"
+                  :value="item.id"
+                >
+                </el-option>
+              </el-select>
+            </el-form-item>
+          </el-col>
+        </el-row>
       </el-form>
       <div slot="footer" class="dialog-footer">
         <el-button type="primary" @click="submitForm" :disabled="formLoading">确 定</el-button>
@@ -118,6 +138,7 @@ export default {
         updateRoleIds: null,
         createRoleIds: null,
         deleteRoleIds: null,
+        downloadRoleIds: null,
         dictLabel: null,
       },
       formRules:{
@@ -125,6 +146,7 @@ export default {
         updateRoleIds: [{required: true, message: "修改权限不能为空", trigger: "blur"}],
         deleteRoleIds: [{required: true, message: "删除权限不能为空", trigger: "blur"}],
         createRoleIds: [{required: true, message: "新增权限不能为空", trigger: "blur"}],
+        downloadRoleIds: [{required: true, message: "下载权限不能为空", trigger: "blur"}],
         dictLabel: [{required: true, message: "档案名称不能为空", trigger: "blur"}],
       },
       roleList: [],
@@ -139,10 +161,11 @@ export default {
       if (data.dataId) {
         this.formData = {
           ...data,
-          queryRoleIds: data.queryRoleIds.split(",").map(item => parseInt(item)),
-          createRoleIds: data.createRoleIds.split(",").map(item => parseInt(item)),
-          updateRoleIds: data.updateRoleIds.split(",").map(item => parseInt(item)),
-          deleteRoleIds: data.deleteRoleIds.split(",").map(item => parseInt(item))
+          queryRoleIds: data.queryRoleIds ? data.queryRoleIds.split(",").map(item => parseInt(item)) : null,
+          createRoleIds: data.createRoleIds ? data.createRoleIds.split(",").map(item => parseInt(item)) : null,
+          updateRoleIds: data.updateRoleIds ? data.updateRoleIds.split(",").map(item => parseInt(item)) : null,
+          deleteRoleIds: data.deleteRoleIds ? data.deleteRoleIds.split(",").map(item => parseInt(item)) : null,
+          downloadRoleIds: data.downloadRoleIds ? data.downloadRoleIds.split(",").map(item => parseInt(item)) : null
         }
       }
       await this.listRoles()
@@ -165,6 +188,7 @@ export default {
           updateRoleIds: this.formData.updateRoleIds.join(","),
           deleteRoleIds: this.formData.deleteRoleIds.join(","),
           createRoleIds: this.formData.createRoleIds.join(","),
+          downloadRoleIds: this.formData.deleteRoleIds.join(","),
         }
         // 修改的提交
         if (data.dataId) {
@@ -192,6 +216,7 @@ export default {
         updateRoleIds: null,
         createRoleIds: null,
         deleteRoleIds: null,
+        downloadRoleIds: null,
         dictLabel: null,
       }
       this.resetForm('formRef')
diff --git a/src/views/knowledge/views/archives/form/ArchivesForm.vue b/src/views/knowledge/views/archives/form/ArchivesForm.vue
index eeb2545..e55ec12 100644
--- a/src/views/knowledge/views/archives/form/ArchivesForm.vue
+++ b/src/views/knowledge/views/archives/form/ArchivesForm.vue
@@ -62,7 +62,7 @@
                 </el-radio-group>
               </el-form-item>
             <el-form-item label="文件上传"  prop="archivesUrls">
-              <FileUpload v-model="formData.archivesUrls" :limit="50" />
+              <FileUpload ref="fileUpload" v-model="formData.archivesUrls" :limit="50" />
             </el-form-item>
             <el-form-item label="备注" prop="remark">
               <el-input type="textarea" v-model="formData.remark" maxlength="200"
@@ -125,8 +125,7 @@ export default {
         this.formData = {
           ...data,
         }
-        this.formData.archivesUrls = this.buildUrls()
-        console.log(this.formData.archivesUrls)
+        this.formData.archivesUrls = this.buildUrls(data.archivesUrls)
       }
       this.dialogTitle = data.id ? '修改档案' : '新增档案'
       this.activeTab = data.activeTab
@@ -139,7 +138,7 @@ export default {
       await this.$refs['formRef'].validate()
       try {
         this.formLoading = true
-        this.formData.archivesUrls = this.buildUrls()
+        this.formData.archivesUrls = this.buildUrls(undefined)
         this.formData.archivesCode = createHashCodeByStr(this.formData.archivesName)
         const data = this.formData
         // 修改的提交
@@ -160,9 +159,9 @@ export default {
       }
     },
     // 处理文件路径
-    buildUrls(){
-      if (typeof this.formData.archivesUrls === 'string'){
-        return this.formData.archivesUrls.split(",").map(item => {
+    buildUrls(data){
+      if (data){
+        return data.split(",").map(item => {
           return {
             name: item.split("|")[1],
             url: item.split("|")[0],
diff --git a/src/views/knowledge/views/archives/form/ArchivesShowForm.vue b/src/views/knowledge/views/archives/form/ArchivesShowForm.vue
new file mode 100644
index 0000000..d0d5a3a
--- /dev/null
+++ b/src/views/knowledge/views/archives/form/ArchivesShowForm.vue
@@ -0,0 +1,199 @@
+<template>
+  <div class="app-container">
+    <el-dialog :title="dialogTitle" :visible.sync="dialogVisible" width="80%" v-dialogDrag append-to-body>
+      <el-form ref="formRef" :model="formData" v-loading="formLoading" label-width="145px">
+        <!-- 档案信息 -->
+        <el-card class="box-card">
+          <!-- 卡片头 -->
+          <div slot="header" class="clearfix">
+            <i class="el-icon-plus"/>
+            <span>档案信息</span>
+          </div>
+          <!-- 卡片内容 -->
+          <div>
+            <el-row :gutter="2">
+              <el-col :span="12">
+                <el-form-item label="档案名称" prop="archivesName">
+                  <el-input disabled v-model="formData.archivesName" placeholder="请输入档案名称"/>
+                </el-form-item>
+              </el-col>
+              <el-col :span="12">
+                <el-form-item label="档案存放位置" prop="archivesPhysicsUrl">
+                  <el-input disabled v-model="formData.archivesPhysicsUrl" placeholder="请输入档案存放位置"/>
+                </el-form-item>
+              </el-col>
+            </el-row>
+            <el-row :gutter="2" v-if="activeTab === 'contract_type'">
+              <el-col :span="12">
+                <el-form-item label="签订日期" prop="signTime">
+                  <el-date-picker disabled clearable v-model="formData.signTime" type="date" value-format="yyyy-MM-dd"
+                                  placeholder="选择签订日期"
+                  />
+                </el-form-item>
+              </el-col>
+              <el-col :span="12">
+                <el-form-item label="到期日期" prop="expireTime">
+                  <el-date-picker disabled clearable v-model="formData.expireTime" type="date" value-format="yyyy-MM-dd"
+                                  placeholder="到期日期"
+                  />
+                </el-form-item>
+              </el-col>
+            </el-row>
+          </div>
+        </el-card>
+        <!-- 档案内容 -->
+        <el-card class="box-card">
+          <!-- 卡片头 -->
+          <div slot="header" class="clearfix">
+            <i class="el-icon-plus"/>
+            <span>档案内容</span>
+          </div>
+          <!-- 卡片内容 -->
+          <div class="card-content" style="display: flex; flex-direction: column; align-items: center;">
+            <div v-for="(file, index) in formData.files" :key="index" class="file-item">
+              <!-- 文件名 -->
+              <div class="file-name" v-if="file.fileType !== 'file'">{{ file.fileName }}</div>
+
+              <!-- 根据文件类型渲染不同的内容 -->
+              <div v-if="file.fileType === 'image'" class="image-preview">
+                <el-image
+                  style="max-width: 100%; max-height: 100%"
+                  :src="file.fileUrl"
+                  :preview-src-list="file.fileUrl">
+                </el-image>
+              </div>
+              <div v-else-if="file.fileType === 'video'" class="video-preview">
+                <video :src="file.fileUrl" controls style="max-width: 100%; max-height: 100%;"></video>
+              </div>
+              <div v-else-if="file.fileType === 'audio'" class="audio-preview">
+                <audio :src="file.fileUrl" controls style="max-width: 100%; max-height: 300px;"></audio>
+              </div>
+              <div v-else class="file-link">
+                <a :href="file.fileUrl" target="_blank">{{ file.fileName }}</a>
+              </div>
+              <hr/>
+            </div>
+          </div>
+        </el-card>
+      </el-form>
+    </el-dialog>
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'ArchivesShow',
+  data() {
+    return {
+      dialogTitle: null,
+      dialogVisible: false,
+      // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
+      formLoading: false,
+      // 表单参数
+      formData: {
+        files: [
+          {
+            fileName: null,
+            fileType: null,
+            fileUrl: null
+          }
+        ]
+      },
+      activeTab: null,
+      // 定义文件类型映射表
+      fileTypeMap: {
+        // 图片文件扩展名
+        jpg: 'image',
+        jpeg: 'image',
+        png: 'image',
+        gif: 'image',
+        bmp: 'image',
+        tif: 'image',
+        tiff: 'image',
+        svg: 'image',
+        webp: 'image',
+
+        // 视频文件扩展名
+        mp4: 'video',
+        avi: 'video',
+        mkv: 'video',
+        mov: 'video',
+        flv: 'video',
+        wmv: 'video',
+        mpg: 'video',
+        mpeg: 'video',
+        m4v: 'video',
+
+        // 音频文件扩展名
+        mp3: 'audio',
+        wav: 'audio',
+        aac: 'audio',
+        flac: 'audio',
+        ogg: 'audio',
+        m4a: 'audio',
+
+        // 默认为普通文件
+        default: 'file'
+      }
+    }
+  },
+  methods: {
+    /** 打开弹窗 */
+    async open(data) {
+      this.formData = {
+        ...data,
+        files: this.buildFiles(data.archivesUrls)
+      }
+      this.activeTab = data.activeTab
+      this.dialogTitle = '查看档案'
+      this.dialogVisible = true
+    },
+    buildFiles(data) {
+      return data.split(',').map(item => {
+        return {
+          fileName: item.split('|')[1],
+          fileUrl: item.split('|')[0],
+          fileType: this.fileTypeMap[item.split('|')[1].split('.').pop().toLowerCase()] || this.fileTypeMap.default
+        }
+      })
+
+    }
+  }
+}
+</script>
+
+<style scoped>
+.box-card {
+  margin-bottom: 10px;
+}
+
+.card-content {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  padding: 20px;
+}
+
+.file-item {
+  margin-bottom: 20px;
+  width: 100%;
+  text-align: center;
+}
+
+.file-name {
+  font-size: 16px;
+  margin-bottom: 10px;
+  color: #333;
+}
+
+.image-preview img,
+.video-preview video,
+.audio-preview audio {
+  max-width: 100%;
+  max-height: 300px;
+}
+
+.file-link {
+  text-align: center;
+}
+</style>