sheet名

src/utils/excel-util.js

@@ -149,7 +149,7 @@ let export2Excel = opt => {
         }
         // console.log(ws);
         const wb = XLSX.utils.book_new();
-        XLSX.utils.book_append_sheet(wb, ws, "sheet1");
+        XLSX.utils.book_append_sheet(wb, ws, options.fileName.replace(/\.xlsx/, ""));
         XLSX.writeFile(wb, options.fileName);
     });
 }