first commit + add fe component vue accone

libs/vendor/xlsprse/parser/index.js

@@ -0,0 +1,27 @@
+import parseXlsx from './xlsx-parser';
+
+function parseFileExcelFile(file, lang, callback) {
+  const reader = new FileReader();
+
+  reader.onload = event =>
+    parseXlsx(event.target.result, lang)
+    .then(result => callback(result))
+    .catch(error => callback(error));
+
+  if (file.type === 'text/csv') {
+    reader.readAsText(file);
+  } else {
+    reader.readAsBinaryString(file);
+  }
+}
+
+
+export default (htmlFile, lang) =>
+  new Promise((resolve, reject) => {
+    parseFileExcelFile(htmlFile, lang, (result) => {
+      if (result.error) {
+        return reject(result.error);
+      }
+      return resolve(result.worksheet);
+    });
+  });