vue 分布式上传文件vue-simple-uploader

发布于:2024-04-17 ⋅ 阅读:(16) ⋅ 点赞:(0)

vue 分布式上传文件vue-simple-uploader

 "vue-simple-uploader": "^0.7.6",

main.js中

import uploader from 'vue-simple-uploader'
Vue.use(uploader)
<template>
  <!-- 分布式上传文件列表 -->
  <div class="files-wrapper">
    <uploader ref="uploader" :options="options" :auto-start="false" :file-status-text="fileStatusText"
      class="uploader-example" @catch-all="onCatchAll" @upload-start="onUploadStart" @file-added="onFileAdded"
      @files-added="onFilesAdded" @file-complete="fileComplete" @files-submitted="filesSubmitted"
      @file-success="(rootFile, file, message) => onFileSuccess(rootFile, file, message)" @file-removed="onFileRemoved"
      @file-error="onFileError" @complete="complete">
      <uploader-unsupport></uploader-unsupport>
      <uploader-drop>
        <div class="upload-title">

          <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item @click.native="breadcrumb(item.path + '/')" class="breadcrumb-item"
              v-for="(item, index) in menuItem" :key="index">
              {{ item.name }}
            </el-breadcrumb-item>
          </el-breadcrumb>

          <div class="upload-btn-group">
            <uploader-btn class="uploader-upload-btn">上传文件</uploader-btn>
            <uploader-btn class="uploader-upload-btn" :directory="true">上传文件夹</uploader-btn>
            <el-tooltip effect="dark" content="下载文件缓慢时:请更换网络,或分次下载" placement="bottom">
              <el-button type="primary" size="small" @click="downloadAll">批量下载</el-button>
            </el-tooltip>
            <!-- <el-button type="primary" size="small" @click="downloadAll">批量下载</el-button> -->
            <el-button type="primary" size="small" @click="deleteAll">批量删除</el-button>
          </div>

        </div>
        <div v-show="isShowDropUploadFileLists" class="drog_list">
          <uploader-list>
            <div slot-scope="props" class="file-panel" :class="{ collapse: collapse }">
              <div class="file-title">
                <div class="title">文件列表</div>
                <div class="operate">
                  <el-button type="text" :title="collapse ? '展开' : '折叠'" @click="collapse = !collapse">
                    <i :class="collapse ? 'el-icon-full-screen' : 'el-icon-minus'" />
                  </el-button>
                  <el-button type="text" title="关闭" @click="closeFilesUploadList">
                    <i class="el-icon-close" />
                  </el-button>
                </div>
              </div>
              <ul class="file-list">

                <!-- <div> -->
                <div v-for="(file, i) in props.fileList" :key="i" class="file-info">
                  <uploader-file :list="true" :file="file">
                  </uploader-file>
                  <span>{{ timeConversion(file._lastProgressCallback) }}</span>
                </div>
                <div v-if="!props.fileList.length" class="no-file">
                  <i class="iconfont icon-empty-file" /> 暂无待上传文件
                </div>
              </ul>
            </div>
          </uploader-list>
        </div>

        <ul class="file-group">
          <li v-for="(item, index) in dataList" :key="index"
            :class="[item['active'] ? 'file-item-active' : 'file-item']" @dblclick="openFolder(item)">
            <img :src="getImageUrl(item.isDir)" :class="item.isDir ? 'folderIcon' : 'fileIcon'" />
            <el-tooltip effect="dark" :content="item.fileName" placement="bottom">
              <span>{{ item.fileName }}</span>
            </el-tooltip>
            <i class="el-icon-check" v-if="item['active']"></i>

            <el-tooltip effect="dark" content="下载文件缓慢时:请更换网络,或分次下载" placement="right">
              <div class="download-btn" v-if="showDownIcon" @click="handleDownload(item)" />
            </el-tooltip>
            <div v-if="item.fileName !== 'coms_01' && item.fileName !== 'coms_02'" class="remove-btn"
              @click="handleRemove(item.objectName, item.size, item)" />
            <div class="file-mask" @click="selectFiles(item, index)"></div>
          </li>
        </ul>


      </uploader-drop>

    </uploader>



  </div>
</template>

<script>
import * as api from '@/configs/api'

export default {
  name: 'files',
  data() {
    return {
      modelName: '数据',
      menuItem: [],
      dataList: [], // 文件
      folderImg: '/static/img/application/folder.png',
      fileImg: '/static/img/application/file.png',
      options: {
        // 目标上传 URL,可以是字符串也可以是函数,如果是函数的话,则会传入 Uploader.File 实例、
        // 当前块 Uploader.Chunk 以及是否是测试模式,默认值为 '/'
        target: function (file, chunkFile, mode) {
          // 分块上传前每次都会进入到该方法
          const key = chunkFile.offset; // 键值 用于获取分块链接URL
          return file.chunkUrlData[key];
        },
        // 为每个块向服务器发出 GET 请求,以查看它是否已经存在。如果在服务器端实现,
        // 这将允许在浏览器崩溃甚至计算机重新启动后继续上传。(默认: true)
        testChunks: false,
        // 分块时按照该值来分。最后一个上传块的大小是可能是大于等于1倍的这个值但是小于两倍的这个值大小,
        // 可见这个 Issue #51,默认 1*1024*1024。
        chunkSize: 5 * 1024 * 1024,
        // 强制所有块小于或等于 chunkSize。否则,最后一个块将大于或等于chunkSize。(默认: false)
        forceChunkSize: true,
        // 服务器分片校验函数 秒传及断点续传的基础(true:不用传 false:需要传)
        // checkChunkUploadedByResponse: (chunk, message) => {
        // 这里根据实际业务来 用来判断哪些片已经上传过了 不用再重复上传了 [这里可以用来写断点续传!!!]
        //  return false
        // },

        // 包含在带有数据的多部分 POST 中的额外参数。这可以是一个对象或一个函数。如果是一个函数,
        // 它将被传递一个 Uploader.File、一个 Uploader.Chunk 对象和一个 isTest 布尔值(默认值{}:)
        query: function (file, chunkFile, mode) {
          const data = { partNumber: chunkFile.offset + 1 };
          return data;
        },
        uploadMethod: "PUT",
        //  当上传的时候所使用的是方式,可选 multipart、octet,默认 multipart,参考 multipart vs octet。
        // MiniO 的分片不能使用表单
        method: "octet",
        //  处理请求参数,默认 function (params) {return params},一般用于修改参数名字或者删除参数。0.5.2版本后,
        processParams: function (params) {
          return {};
        },
        // headers: {
        //  'Content-Type': 'binary/octet-stream'
        // }
      },
      fileStatusText: {
        success: "上传成功",
        error: "上传失败",
        uploading: "上传中",
        paused: "暂停中",
        waiting: "等待中",
      },
      isShowDropUploadFileLists: false,
      collapse: false,
      chunkSize: 5 * 1024 * 1024, // 切片大小(b)
      fileSetCode: null, // 修改时的数据集编码
      // fileListVisible: false, // 分布式文件上传列表是否展示
      filePath: '',
      dataSetCode: '', // 文件路径
      showDownIcon: true,
      isAllCover: -1, // 是否选择全部替换(-1:未选择 0:否 1:是)
      timeOut: null,
    }
  },
  props: {
    // 查询文件路径传参
    filePathUrl: {
      type: String,
      required: true,
      default: ''
    },
    // 存储类型:其他、论文
    fileType: {
      type: String,
      required: true,
      default: ''
    },
    metadataInfoCnId: {
      type: String,
      required: false
    }
  },
  watch: {
    fileType: {
      handler(newVal, oldVal) {
        if (this.menuItem[0]) this.breadcrumb(this.fileType + '/' + this.menuItem[0])
        console.log(1);
      },
      deep: true
    },
  },
  mounted() {
    console.log('filePathUrl', this.filePathUrl);
    this.showDownIcon = this.$route.query.id ? true : false
    if (this.filePathUrl) {
      this.$emit('getCurrentDataSetCode', this.filePathUrl.split("/")[1])
      this.breadcrumb(this.filePathUrl);
    } else {
      if (this.menuItem[0]) this.breadcrumb(this.fileType + '/' + this.menuItem[0])
    }
  },

  methods: {
    //时间戳转化成格式时间
    timeConversion(te) {
      if (te == '') {
        return '';
      } else if (te.length == 10) {
        var time = new Date(te * 1000); //时间戳为10位需*1000,时间戳为13位的话不需乘1000
        var y = time.getFullYear();
        var m = time.getMonth() < 9 ? '0' + (time.getMonth() + 1) : time.getMonth() + 1;
        var d = time.getDate() < 10 ? '0' + time.getDate() : time.getDate();
        var h = time.getHours() < 10 ? '0' + time.getHours() : time.getHours();
        var mm = time.getMinutes() < 10 ? '0' + time.getMinutes() : time.getMinutes();
        var s = time.getSeconds() < 10 ? '0' + time.getSeconds() : time.getSeconds();
        var timedate = y + '-' + m + '-' + d + ' ' + h + ':' + mm + ':' + s;
        return timedate;
      } else {
        var time = new Date(te);
        var y = time.getFullYear();
        var m = time.getMonth() < 9 ? '0' + (time.getMonth() + 1) : time.getMonth() + 1;
        var d = time.getDate() < 10 ? '0' + time.getDate() : time.getDate();
        var h = time.getHours() < 10 ? '0' + time.getHours() : time.getHours();
        var mm = time.getMinutes() < 10 ? '0' + time.getMinutes() : time.getMinutes();
        var s = time.getSeconds() < 10 ? '0' + time.getSeconds() : time.getSeconds();
        var timedate = y + '-' + m + '-' + d + ' ' + h + ':' + mm + ':' + s;
        return timedate;
      }
    },
    // 批量下载
    downloadAll() {
      var pathArr = []
      this.dataList.forEach(item => {
        if (item['active']) {
          pathArr.push(item)
        }
      })
      if (pathArr.length == 0) {
        this.$message({
          type: 'warning',
          message: '请先选择文件'
        });
      } else {
        var formData = new FormData();
        formData.append('datasetId', this.metadataInfoCnId)
        formData.append('downPaths', JSON.stringify(pathArr))
        this.axios.post(api['collection'].downloadFiles, formData, {
          responseType: "blob"
        }
        ).then(response => {
          console.log(response);
          this.makeDownload(response, '压缩包');
        })
      }
    },
    // 批量删除
    deleteAll() {
      var deleteArr = []
      this.dataList.forEach(item => {
        if (item['active']) {
          deleteArr.push(item.objectName)
        }
      })
      if (deleteArr.length == 0) {
        this.$message({
          type: 'warning',
          message: '请先选择文件'
        });
      } else {
        console.log(deleteArr);
        this.$confirm('此操作将永久删除该文件, 是否继续?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          var formData = new FormData();
          formData.append('filePaths', deleteArr)
          formData.append('type', 0)
          this.axios.post(api['collection'].deleteDistributedFiles, formData
          ).then(response => {
            let res = response.data
            if (res.code === 200) {
              this.getCatalog(this.filePath)
            } else {

            }
          })
        }).catch(() => {
          this.$message({
            type: 'info',
            message: '已取消删除'
          });
        });
      }

    },
    /**
     * 执行下载操作 判断是否文件夹
     * @param {*} value 下载项数据
     */
    handleDownload(value) {
      const query = this.$route.query
      if (query.id) {
        if (value.isDir) {
          this.downloadDirResult(value, this.metadataInfoCnId);
        } else {
          this.downloadFileResult(value, this.metadataInfoCnId);
        }
      }


    },
    /**
     * 双击文件夹
     * @param {*} value 文件夹参数
     */
    openFolder(value) {
      clearTimeout(this.timeOut);
      if (value.isDir) {
        this.breadcrumb(value.objectName);
      }
    },
    /**
     * 单击文件或文件夹
     * @param {*} value 文件参数
     */
    selectFiles(value, index) {
      clearTimeout(this.timeOut);
      this.timeOut = setTimeout(() => {
        this.dataList[index]['active'] = value.active ? !value.active : true
        var arr = this.dataList
        this.dataList = []
        this.dataList = arr
      }, 600)

      // this.getCatalog(this.filePath,index,value.active ? !value.active : true)
    },
    /**
     * 删除文件或文件夹
     * @param {*} fileName 文件名称
     * @param {*} isDir 是否文件夹
     */
    handleRemove(fileName, size, item) {
      this.$confirm('此操作将永久删除该文件, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.$emit('deleteDistributedFile', fileName)
      }).catch(() => {
        this.$message({
          type: 'info',
          message: '已取消删除'
        });
      });
    },
    /**
     * 下载文件
     * @param {*} pathFile 文件路径
     */
    downloadFileResult(value, id) {
      var formData = new FormData();
      formData.append('minioPath', value.objectName)
      formData.append('dataSize', value.size)
      formData.append('datasetId', id)
      this.axios.post(api['collection'].downloadSingle, formData
      ).then(response => {
        let res = response.data
        if (res.code === 200) {
          window.open(res.data);
        } else {

        }
      })
    },
    /**
     * 下载文件夹
     * @param {*} value
     */
    downloadDirResult(value, id) {
      //防止用户多次点击
      this.dataListLoading = true;
      var formData = new FormData();
      formData.append('minioPath', value.objectName)
      formData.append('dataSize', value.size)
      formData.append('datasetId', id)
      this.axios.post(api['collection'].downloadSingleDir, formData, {

        responseType: "blob"
      }
      ).then(response => {
        this.makeDownload(response, value.fileName);
      })

    },
    /**
     * 根据类型(文件或文件夹)显示图片
     * @param {*} idDir 
     */
    getImageUrl(idDir) {
      return idDir ? this.folderImg : this.fileImg;
    },
    /**
     * 文件夹路径
     * @param {*} path 
     */
    breadcrumb(path) {
      this.filePath = path
      if (path !== "") {
        this.menuItem = [];
        if (path[path.length - 1] != '/') path = path + '/'
        var arr = path.split("/");
        for (var i = 0; i < arr.length - 1; i++) {
          this.menuItem.push({
            name: arr[i],
            path: arr.slice(0, i + 1).join("/"),
          });
        }
        this.menuItem.splice(0, 1);
      } else {
        this.menuItem = [];
      }
      this.getCatalog(path);
    },
    //扁平化数据处理
    dataTree(data) {
      let result = [];
      for (const item of data) {
        result.push(item);
        if (item.children === null || item.children === undefined) {
          continue;
        }
        let getChildren = dataTree(item.children);
        result = result.concat(getChildren);
      }
      return result;
    },

    getCatalog(minioPath) {
      if (minioPath === '') minioPath = this.menuItem[this.menuItem.length - 1].path
      if (!minioPath) this.dataList = []
      var formData = new FormData();
      formData.append('url', minioPath)
      this.axios.post(api['collection'].getDfsFileList, formData
      ).then(response => {
        let res = response.data
        if (res.code === 200) {

          this.dataList = res.data.list
        } else {

        }
      })
        .catch(function (error) {
          console.log(error);
        });
    },

    makeDownload(response, fileName) {
      let fileBlob = new Blob([response.data]);
      if (fileBlob.size <= 0) {
        return this.$notify({
          title: "警告",
          message: "后台执行中请稍后下载",
          type: "warning",
        });
      }
      let url = window.URL.createObjectURL(fileBlob);
      let link = document.createElement("a");
      link.style.display = "none";
      link.href = url;
      link.setAttribute("download", fileName + ".zip");

      document.body.appendChild(link);
      link.click();
    },
    // 分布式上传文件
    //未调用到 待测试用处
    onCatchAll(event) {
    },
    //开始上传时进入
    onUploadStart(file) {
    },
    onFileAdded(file) {
      file.minioPath = this.minioPath;
      if (file.getSize() >= 5 * 1024 * 1024 * 1024) {
        // 5G
        file.ignored = true; //文件校验,不符规则的文件过滤掉
        return this.$message.error(file.name + "文件过大请处理完成后重新上传");
      }
      this.isShowDropUploadFileLists = true;
    },
    onFilesAdded(file, filelist) {

    },
    // 根下的单个文件(文件夹)上传完成
    fileComplete(rootFile) {
      this.$message({
        message: rootFile.name + "上传成功!",
        type: "success",
      });
      var index = this.filePath.lastIndexOf('/');
      // this.breadcrumb(this.filePath.substring(0, index))
      this.breadcrumb(this.filePath)
      if (rootFile.isFolder) {

      } else {
      }
    },
    async filesSubmitted(files, fileList) {
      if (files.length === 0) {
        return this.$message.error("文件列表存在同名文件,请关闭文件列表后再试。");
      }

      for (let file of files) {
        const path = this.filePath
        const name = '/' + file.relativePath
        const size = file.size
        var formData = new FormData();
        formData.append('concurrentType', this.fileType)
        formData.append('fileName', path + name)
        formData.append('partCount', Math.ceil(size / this.chunkSize))
        formData.append('fileSize', size)
        if (this.fileSetCode) {
          formData.append('datasetCode', this.fileSetCode)
        }
        let res = await this.submitFile(formData, file)
      }
      this.isAllCover = -1
    },
    // 文件提交
    submitFile(formData, file) {
      return new Promise((resolve, reject) => {
        this.axios.post(api['collection'].uploadTestFile, formData
        ).then(response => {
          let res = response.data
          if (res.code === 200) {
            setTimeout(() => {
              file.chunkUrlData = res.data.ulist
              file.chunkUrlData.uploadId = res.data.uploadId
              file.path = res.data.fileName
              if (this.menuItem.length == 0) {
                this.filePath = this.fileType + '/' + res.data.datasetCode
              } else {
                this.filePath = this.menuItem[this.menuItem.length - 1].path
              }
              this.dataSetCode = res.data.datasetCode
              this.$emit('getCurrentDataSetCode', res.data.datasetCode)
              this.$emit('deletePath', res.data.fileName)
              // 存在重复文件
              if (res.data.isExist) {
                if (this.isAllCover === 1) { // 已选择全部替换
                  this.startUpload(file, false)
                  resolve()
                } else if (this.isAllCover === -1) { // 询问是否需要全部替换
                  this.$confirm('存在重复文件, 是否全部替换?', '提示', {
                    confirmButtonText: '全部替换',
                    cancelButtonText: '逐一替换',
                    type: 'warning'
                  }).then(() => {
                    this.isAllCover = 1
                    this.startUpload(file, false)
                    resolve()
                  }).catch(() => {
                    this.isAllCover = 0 // 选择逐一替换
                    this.$confirm(file.name + '已存在, 是否选择替换?', '提示', {
                      confirmButtonText: '确定',
                      cancelButtonText: '取消',
                      type: 'warning'
                    }).then(() => {
                      this.startUpload(file, false)
                      resolve()
                    }).catch(() => {
                      this.startUpload(file, true)
                      resolve()
                    });
                  });
                } else if (this.isAllCover === 0) {
                  this.$confirm(file.name + '已存在, 是否选择替换?', '提示', {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    type: 'warning'
                  }).then(() => {
                    this.startUpload(file, false)
                    resolve()
                  }).catch(() => {
                    this.startUpload(file, true)
                    resolve()
                  });
                }
                // this.startUpload(file, res.data.isExist)
              } else {
                this.startUpload(file, res.data.isExist)
                resolve()
              }


            }, 1000);
          } else {

          }
        })
          .catch(function (error) {
            console.log(error);
          });

      })


    },
    // 开始上传
    startUpload(file, isExist) {
      if (isExist) {
        file.cancel();
      } else {
        file.resume();
      }
    },
    // 单个文件上传成功
    onFileSuccess(rootFile, file, message) {

      // 调用后台合并文件
      if (file.chunks.length != 1) {
        // const fileName = file.relativePath; // 文件名
        const uploadId = file.chunkUrlData.uploadId; // uploadId
        var formData = new FormData();
        formData.append('objectName', file.path)
        formData.append('uploadId', uploadId)
        this.axios.post(api['collection'].completeUploadFile, formData
        ).then(response => {
          let res = response.data
          if (res.code === 200) {

            this.breadcrumb(this.filePath)
          } else {

          }
        })
          .catch(function (error) {
            console.log(error);
          });
      } else {
      }
    },
    onFileRemoved(file) {
    },
    // 文件上传失败
    onFileError(file) {
      this.$message({
        message: "上传失败,请重试!",
        type: "error",
      });
    },
    // 点击关闭按钮
    closeFilesUploadList() {
      this.$confirm(
        this.$t("确定进行[关闭]操作?", { handle: this.$t("close") }),
        "待传任务将取消",
        {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: "warning",
        }
      )
        .then(() => {
          this.uploaderRef.cancel();
          this.isShowDropUploadFileLists = false;
        })
        .catch(() => { });
    },
    // 上传完毕
    complete() {

    },
  },
  computed: {
    // 获取上传文件实例
    uploaderRef() {
      return this.$refs.uploader.uploader;
    },
  },
}
</script>

<style scoped>
.files-wrapper {
  width: 100%;
  height: 690px;
  position: relative;
  /* overflow: auto; */
  /* background-color: #00bbff; */
}

.uploader-example {
  width: 100%;
  height: 100%;
}

.uploader-drop {
  width: 100%;
  height: 100%;
  padding: 0 !important;
  background: #fff !important;
}

/* 路径标题 */
.upload-title {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  /* margin: 0px 40px 0px 40px; */
  height: 40px;
  align-items: center;
}

.upload-title>div {
  font-size: 18px;
  /* font-weight: bold; */
}

.breadcrumb-item {
  cursor: pointer;
}

*/deep/ .el-breadcrumb__item .el-breadcrumb__inner {
  color: #25262b5c;
  font-weight: 500;
}

*/deep/ .el-breadcrumb__item:last-child .el-breadcrumb__inner {
  color: #000;
  font-weight: bold;
}

*/deep/ .el-breadcrumb__item {
  cursor: pointer;
}

.upload-btn-group {
  min-width: 200px;


}

.uploader-upload-btn {
  color: #fff !important;
  background-color: #409eff;
  border-color: #409eff;
  font-size: 12px;
  border-radius: 3px;
  /* padding: 7px 15px; */
  margin: 5px 5px 5px 5px;
  outline: 0;
  font-weight: 500;


}

.uploader-upload-btn:hover {
  background: #66b1ff;
  border-color: #66b1ff;
  color: #fff;
}

/* 文件按钮 */
.btns {
  position: absolute;
  right: 0;
  top: 0;
}

/* 文件列表 */
.file-group {
  display: flex;
  flex-wrap: wrap;
  overflow-y: auto;
  max-height: 455px;
  padding: 10px;
  /* max-height: calc(100vh - 238px); */
}

.file-item {
  background-color: #fff;
  cursor: pointer;
}

.file-item {
  width: 120px;
  position: relative;
  border-radius: 10px;
  -webkit-transition: background-color 0.3s ease;
  -o-transition: background-color 0.3s ease;
  transition: background-color 0.3s ease;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: column;
  flex-direction: column;
  -ms-flex-pack: start;
  justify-content: flex-start;
  -ms-flex-align: stretch;
  align-items: center;
  padding: 20px 0 0 0;
  margin: 5px 16px 10px;
  max-height: 160px;
}

.file-item>span:nth-child(2) {
  width: 100%;
  text-align: center;
  font-size: 14px;
  line-height: 1.5;
  color: #25262b;
  max-width: 100%;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow-wrap: break-word;
  margin-bottom: 2px;
  -webkit-transition: color 0.3s ease;
  -o-transition: color 0.3s ease;
  transition: color 0.3s ease;
}

.file-item>span:nth-child(3) {
  width: 100%;
  text-align: center;
  font-size: 12px;
  line-height: 1.6;
  color: #25262b5c;
  max-width: 100%;
  overflow: hidden;
  white-space: nowrap;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
}

.download-btn {
  display: block;
  z-index: 2;
}

.remove-btn {
  display: block;
  z-index: 2;
}

.file-item:hover {
  background: #f1f1f1;
}

.folderIcon {
  width: 115px;
  height: 90px;
}

.fileIcon {
  width: 90px;
  height: 90px;
}

.file-item:hover>.download-btn {
  position: absolute;
  right: 10px;
  top: 10px;
  width: 24px;
  height: 24px;
  background-color: #fff;
  border-radius: 4px;
  background: #fff url("/static/img/application/download.png") no-repeat;
  background-size: 80% 80%;
  background-position: center center;

}


.file-item:hover>.download-btn:hover {
  cursor: pointer;
  background-color: #eaeaea;
}

.file-item:hover>.remove-btn {
  position: absolute;
  left: 10px;
  top: 10px;
  width: 24px;
  height: 24px;
  background-color: #fff;
  border-radius: 4px;
  background: #fff url("/static/img/application/delete.png") no-repeat;
  background-size: 80% 80%;
  background-position: center center;

}

.file-item:hover>.remove-btn:hover {
  cursor: pointer;
  background-color: #eaeaea;
}

.file-mask {
  position: absolute;
  /* background-color: red; */
  width: 100%;
  height: 100%;
}

/* 批量选择样式 */
.file-item-active {
  background-color: #eaeaea;
  cursor: pointer;
  text-align: center;
}

.file-item-active {
  width: 120px;
  position: relative;
  border-radius: 10px;
  -webkit-transition: background-color 0.3s ease;
  -o-transition: background-color 0.3s ease;
  transition: background-color 0.3s ease;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: column;
  flex-direction: column;
  -ms-flex-pack: start;
  justify-content: flex-start;
  -ms-flex-align: stretch;
  align-items: center;
  padding: 20px 0 0 0;
  margin: 5px 16px 10px;
  max-height: 160px;
}

.drog_list {
  position: fixed;
  position: absolute;
  z-index: 20;
  right: -25px;
  bottom: -30px;
  width: 620px;
  box-sizing: border-box;

}

.file-panel {
  background-color: #fff;
  border: 1px solid #e2e2e2;
  border-radius: 7px 7px 0 0;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);


}


.file-panel.collapse>.file-title {
  background-color: #e7ecf2;
}

.file-panel.collapse>.file-list {
  height: 0;
}

.file-title {
  display: flex;
  height: 40px;
  line-height: 40px;
  padding: 0 15px;
  border-bottom: 1px solid #ddd;


}

.operate {
  flex: 1;
  text-align: right;


}

.operate>i {
  font-size: 18px;
}

.file-list {
  position: relative;
  height: 340px;
  overflow-x: hidden;
  overflow-y: auto;
  background-color: #fff;
  transition: all 0.3s;
  list-style: none;
  padding: 0 2%;
  font-size: 12px;
}

/* 文件列表 样式 */
.file-info /deep/ .uploader-file>.uploader-file-info>.uploader-file-name {
  width: 30%;
}

.file-info /deep/ .uploader-file>.uploader-file-info>.uploader-file-meta {
  width: 0%;
}

.file-info {
  position: relative;
}

.file-info>span {
  position: absolute;
  right: 10px;
  top: 15px;
}

.custom-status {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
}

.el-icon-check:before {
  color: #24ed19;
  position: absolute;
  top: 0;
  /* right: 0; */
  left: 0;
  font-size: 17px;
  border: 1px solid #24ed19;
  /* border-radius: 40px; */
  padding: 4px;
}
</style>