diff --git a/src/components/jero/JImageUpload.vue b/src/components/jero/JImageUpload.vue
index e94bd29..58f5a84 100644
--- a/src/components/jero/JImageUpload.vue
+++ b/src/components/jero/JImageUpload.vue
@@ -136,9 +136,14 @@
           const fileObj = await this.getFileInfo(arr[a])
           // 获取图片路径
           const url = getFileAccessHttpUrl(fileObj.url)
+          const fileName = (fileObj || {}).fileName
+          const fileNameNotType = fileName.substring(0, fileName.lastIndexOf('.'))
+          const previewUrl = (fileObj || {}).url || ''
+          const previewName = previewUrl.substring(previewUrl.lastIndexOf(fileNameNotType))
           fileList.push({
             uid: uidGenerator(),
             name: (fileObj || {}).fileName,
+            previewName,
             status: 'done',
             url: url,
             response: {
@@ -225,7 +230,7 @@
       // 预览
       handlePreview(file) {
         if (file && file.url) {
-          var fileFullUrl = `${window._CONFIG['domianWebSocketURL']}/sys/common/download/${file.response.result.id}?token=${Vue.ls.get(ACCESS_TOKEN)}&fullfilename=${file.name}`
+          var fileFullUrl = `${window._CONFIG['domianWebSocketURL']}/sys/common/download/${file.response.result.id}?token=${Vue.ls.get(ACCESS_TOKEN)}&fullfilename=${file.previewName || file.name}`
           // let url = `${window._CONFIG['onlinePreviewDomainURL']}?url=${encodeURIComponent(Base64.encode(fileFullUrl))}`
           let url = `${window._CONFIG['onlinePreviewDomainURL']}?url=${encodeURIComponent(fileFullUrl)}`
           window.open(url)
diff --git a/src/components/jero/JUpload.vue b/src/components/jero/JUpload.vue
index a774193..5cd8eb4 100644
--- a/src/components/jero/JUpload.vue
+++ b/src/components/jero/JUpload.vue
@@ -231,11 +231,16 @@ export default {
         } else {
           const fileObj = await this.getFileInfo(arr[a])
           const url = getFileAccessHttpUrl(arr[a])
+          const fileName = (fileObj || {}).fileName
+          const fileNameNotType = fileName.substring(0, fileName.lastIndexOf('.'))
+          const previewUrl = (fileObj || {}).url || ''
+          const previewName = previewUrl.substring(previewUrl.lastIndexOf(fileNameNotType))
           fileList.push({
             uid: uidGenerator(),
             name: (fileObj || {}).fileName,
             status: 'done',
             url: url,
+            previewName,
             response: {
               status: 'history',
               message: arr[a],
@@ -383,7 +388,7 @@ export default {
       }
       // eslint-disable-next-line no-unreachable
       if (file && file.url) {
-        const fileFullUrl = `${window._CONFIG['domianWebSocketURL']}/sys/common/download/${file.response.result.id}?token=${Vue.ls.get(ACCESS_TOKEN)}&fullfilename=${file.name}`
+        const fileFullUrl = `${window._CONFIG['domianWebSocketURL']}/sys/common/download/${file.response.result.id}?token=${Vue.ls.get(ACCESS_TOKEN)}&fullfilename=${file.previewName}`
         let url = `${window._CONFIG['onlinePreviewDomainURL']}?url=${encodeURIComponent(fileFullUrl)}`
         // let url = `${window._CONFIG['onlinePreviewDomainURL']}?url=${encodeURIComponent(fileFullUrl)}`
         window.open(url)
@@ -437,7 +442,7 @@ export default {
      */
     myPreview(file) {
       if (file && file.url) {
-        const fileFullUrl = `${window._CONFIG['domianWebSocketURL']}/sys/common/download/${file.response.result.id}?token=${Vue.ls.get(ACCESS_TOKEN)}&fullfilename=${file.name}`
+        const fileFullUrl = `${window._CONFIG['domianWebSocketURL']}/sys/common/download/${file.response.result.id}?token=${Vue.ls.get(ACCESS_TOKEN)}&fullfilename=${file.previewName}`
         let url = `${window._CONFIG['onlinePreviewDomainURL']}?url=${encodeURIComponent(fileFullUrl)}`
         // let url = `${window._CONFIG['onlinePreviewDomainURL']}?url=${encodeURIComponent(fileFullUrl)}`
         window.open(url)
diff --git a/src/components/jero/PreviewFile.vue b/src/components/jero/PreviewFile.vue
index 266794c..bb9a27f 100644
--- a/src/components/jero/PreviewFile.vue
+++ b/src/components/jero/PreviewFile.vue
@@ -70,7 +70,11 @@ export default {
         for (let i = 0; i < arr.length; i++) {
           let fileObj = {}
           fileObj = await this.getFileInfo(arr[i])
-          fileList.push({id: fileObj.id, name: fileObj.fileName})
+          const fileName = (fileObj || {}).fileName
+          const fileNameNotType = fileName.substring(0, fileName.lastIndexOf('.'))
+          const previewUrl = (fileObj || {}).url || ''
+          const previewName = previewUrl.substring(previewUrl.lastIndexOf(fileNameNotType))
+          fileList.push({id: fileObj.id, name: fileObj.fileName, previewName})
         }
         this.fileList = [...fileList]
       }else {
@@ -83,7 +87,7 @@ export default {
     },
     handlePreview(file) {
       if (file && file.id) {
-        const fileFullUrl = `${window._CONFIG['domianWebSocketURL']}/sys/common/download/${file.id}?token=${Vue.ls.get(ACCESS_TOKEN)}&fullfilename=${file.name}`
+        const fileFullUrl = `${window._CONFIG['domianWebSocketURL']}/sys/common/download/${file.id}?token=${Vue.ls.get(ACCESS_TOKEN)}&fullfilename=${file.previewName}`
         let url = `${window._CONFIG['onlinePreviewDomainURL']}?url=${encodeURIComponent(fileFullUrl)}`
         // let url = `${window._CONFIG['onlinePreviewDomainURL']}?url=${encodeURIComponent(fileFullUrl)}`
         window.open(url)