---修改输入数字组件bug

1、调整日期范围组件为不可修改

src/components/input-number/input-number.model.ts

@@ -1,5 +1,3 @@
-import { NoValueType } from "@grapecity/activereports/core";
-
 declare type ValueType = string | number | undefined;
 
 
@@ -45,7 +43,7 @@ export class InputNumberModel {
   }
 
   viewToModel(vv: ValueType):ValueType {
-     if(vv===undefined || vv=="" || vv=="-") return;
+     if(vv===undefined || vv==="" || vv==="-") return;
      if(!this.focus){
         this.viewValue = Number.format(Number.parse(vv),this.numberFormat);
      }