修改负数情况下格式化价格问题

src/utils/index.js

@@ -354,6 +354,7 @@ export const allowLetterNumber = value => {
 export const formatterMoneyToDouble = val => {
   return val ? Number(val).toFixed(2) : Number(0).toFixed(2);
 };
+
 export const formatPrice = price => {
   var result = [],
     counter = 0;
@@ -361,6 +362,9 @@ export const formatPrice = price => {
   result.push(price.slice(-3).join(''));
   for (var i = price.length - 4; i >= 0; i--) {
     counter++;
+    if (i == 0 && isNaN(Number(price[i])) && result[0] === ',') {
+      result.shift();
+    }
     result.unshift(price[i]);
     if (!(counter % 3) && i != 0) {
       result.unshift(',');