fengxiang
2018-02-08 bde1723df23bd3c3ee4a76cdc6951b1140f6f525
src/app/business/enum/patterns.enum.ts
@@ -1,3 +1,3 @@
export enum patterns{
    num = '\\d+(\\.\\d+)?'
     num = '(\\-?)\\d+(\\.\\d+)?'