update index.js

src/utils/index.js

@@ -1,20 +1,5 @@
 import { parseTime } from './ruoyi'
 
-/**
- * 表格时间格式化
- */
-export function formatDate(cellValue) {
-  if (cellValue == null || cellValue == "") return "";
-  var date = new Date(cellValue)
-  var year = date.getFullYear()
-  var month = date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1
-  var day = date.getDate() < 10 ? '0' + date.getDate() : date.getDate()
-  var hours = date.getHours() < 10 ? '0' + date.getHours() : date.getHours()
-  var minutes = date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getMinutes()
-  var seconds = date.getSeconds() < 10 ? '0' + date.getSeconds() : date.getSeconds()
-  return year + '-' + month + '-' + day + ' ' + hours + ':' + minutes + ':' + seconds
-}
-
 /**
  * @param {number} time
  * @param {string} option
@@ -77,22 +62,6 @@ export function getQueryObject(url) {
   return obj
 }
 
-/**
- * @param {string} input value
- * @returns {number} output value
- */
-export function byteLength(str) {
-  // returns the byte length of an utf8 string
-  let s = str.length
-  for (var i = str.length - 1; i >= 0; i--) {
-    const code = str.charCodeAt(i)
-    if (code > 0x7f && code <= 0x7ff) s++
-    else if (code > 0x7ff && code <= 0xffff) s += 2
-    if (code >= 0xDC00 && code <= 0xDFFF) i--
-  }
-  return s
-}
-
 /**
  * 清空数组
  * @param {Array} actual