优化logo 后缀名

src/views/TeamCenter/LogoDisposition.vue

@@ -394,7 +394,7 @@
     }
     const insertImageElement = async (files: FileList,index:number) => {
         let fileType = files[0].name.split('.')
-        fileName.value = fileType[0]+".png"
+        fileName.value = fileType[0]+`${fileType[1]?fileType[1]:'.png'}`
         currentData.value = index
         pic.value = URL.createObjectURL(files[0])
         opt.width = acquiesceIMG.value[index].width