update src/utils/type.ts.

progress组件toNumber方法传入参数toFixedNumber并未生效 , toFixed(2) 为固定保存两位小数 , 此处PR修复了参数传入并生效问题

Signed-off-by: chillley <chillley@163.com>

src/utils/type.ts

@@ -25,7 +25,7 @@ export function isArray(p: any): p is [] {
 }
 
 export const toNumber = (number: number | string, toFixedNumber = 2) => {
-  return isString(number) ? parseFloat(parseFloat(number).toFixed(2)) : number
+  return isString(number) ? parseFloat(parseFloat(number).toFixed(toFixedNumber)) : number
 }
 
 export const toString = (str: any) => {