diff --git a/src/pages/regulatoryRepository/dataCenter/dataCenterDetail.vue b/src/pages/regulatoryRepository/dataCenter/dataCenterDetail.vue
index 49c55a62f..b069b4da6 100644
--- a/src/pages/regulatoryRepository/dataCenter/dataCenterDetail.vue
+++ b/src/pages/regulatoryRepository/dataCenter/dataCenterDetail.vue
@@ -76,81 +76,8 @@ export default {
       if (fileSuffix === '.PNG' || fileSuffix === '.JPG' || fileSuffix === '.JPEG') {
         this.downloadFile(attId)
         return true
-      }
-
-      // 缺少文件
-      if (fileSuffix === '.PDG' || fileSuffix === '.pdg') {
-        this.getBusStandFileByAttId(attId)
-            .then(res => {
-              if (res) {
-                const editFileInfo = res
-                console.log(editFileInfo)
-                if (editFileInfo.fileSuffix === 'pdg' || editFileInfo.fileSuffix === 'PDG') {
-                  window.open('book://ssreader/e0?url=' + editFileInfo.downLoadUrl)
-                } else {
-                  const nowTime = new Date().getTime()
-                  // window.open('http://127.0.0.1:8012/onlinePreview?url='+encodeURIComponent(Base64.encode(editFileInfo.downLoadUrl)));
-                  // window.open(onlyOfficeUrl+'/onlyOffice?oldFileName=' + editFileInfo.oldFileName + '&fileType=' + editFileInfo.fileSuffix + '&attId=' + editFileInfo.id + '&fileUrl=' + editFileInfo.downLoadUrl + '&key=' + editFileInfo.id + nowTime+'&filePath='+editFileInfo.filePath+'&fileName='+editFileInfo.fileName)
-                }
-                // window.open('/static/pdf/web/viewer.html?file=' + encodeURIComponent('/api/att/attFile/getFileInfo?fileId=' + editFileInfo.id))
-              }
-              // switch (res.convertState) {
-              //   case 'ERROR':
-              //     this.$message.warning('文档转换失败')
-              //     break
-              //   case 'LODING':
-              //     this.$message.info('文档转换中，请稍后查看')
-              //     break
-              //   case 'SUCCESS':
-              //     const { convertFileInfo } = res
-              //     window.open('/static/pdf/web/viewer.html?file=' + encodeURIComponent('/api/att/attFile/getFileInfo?fileId=' + convertFileInfo.id))
-              //     break
-              // }
-            }).catch(e => {
-          console.log(e)
-          this.$message.warning('文件不存在,预览失败')
-        })
-      } else {
-        this.$http.get('lawss/sarStandFile/queryConvertAtt', {
-          attId: attId
-        }, {
-          _this: this
-        }, res => {
-
-          console.log("res.data", res.data);
-          if (res.data) {
-            let fileObj = {}
-            fileObj.fileId = res.data.attId
-            fileObj.fileName = oldFileName
-            let fileList = []
-            let repeatData = 0
-            if (sessionStorage.getItem('fileInfo')) {
-              fileList = JSON.parse(sessionStorage.getItem('fileInfo'))
-              if (fileList != null && fileList.length > 0) {
-                for (let i = 0; i < fileList.length; i++) {
-                  if (fileList[i].fileId === res.data.attId) {
-                    repeatData = 1
-                    break
-                  }
-                }
-                if (repeatData === 0) {
-                  fileList.push(fileObj)
-                  fileList = JSON.stringify(fileList)
-                  sessionStorage.setItem('fileInfo', fileList)
-                }
-              }
-            } else {
-              fileList.push(fileObj)
-              fileList = JSON.stringify(fileList)
-              sessionStorage.setItem('fileInfo', fileList)
-            }
-            window.open('/static/pdf/web/viewer.html?file=' + encodeURIComponent('/api/att/attFile/getFileInfo?fileId=' + res.data.attId))
-          } else {
-            this.$message.error('文档未转换成功或本地读取不到该文档')
-          }
-        }, e => {
-          this.$message.error('文档未转换成功或本地读取不到该文档')
-        })
+      }else{
+        this.$preview(attId)
       }
     },
     back() {