修复缩略图预览;优化下载链接;(同步更新)

src/store/index.js

@@ -293,7 +293,7 @@ const mutations = {
                         break;
                     case "下载完成":
                         task.progress = "下载完成"
-                        task.download = GalleryManageUrl + "/file/" + encodeURI(task.name) + ".zip?AuthCode=" + state.AuthCode
+                        task.download = GalleryManageUrl + "/file/" + encodeURI(task.name) + ".zip?AuthCode=" + state.AuthCode + "&gid=" + task.gid
                         let links = []
                         for(let i=1; i<=task.pages; i++)
                             links.push(GalleryManageUrl + "/onlineImage/" + i + "?gid=" + task.gid);
@@ -632,6 +632,10 @@ export default new vuex.Store({
 })
 
 function getShortname(name){
+    if(name === null){
+        console.log(name)
+        return null
+    }
     if (name.includes("[")) {
         let lastIndex = name.lastIndexOf("[")
         name = name.substring(0, lastIndex)