Copyright

fengxiang

2018-02-24 ddb40fafd26cee98f06da976ada1144697664dfd

 src/app/business/enum/patterns.enum.ts

@@ -1,3 +1,3 @@
export enum patterns{
    num = '\\d+(\\.\\d+)?'
     num = '(\\-?)\\d+(\\.\\d+)?'
}