系统管理UI界面修改及逻辑代码优化

src/app/components/pipe/no-value.component.ts

@@ -3,7 +3,6 @@ import { Pipe, PipeTransform } from '@angular/core';
 @Pipe({name: 'null'})
 export class NoValue implements PipeTransform {
   transform(value: any, exponent: any): any {
-    console.log(value)
     if(value){
       return value
     }else{

src/app/components/request-status/request-status.component.scss

@@ -3,15 +3,13 @@
 	top: 50%;
 	left: 50%;
 	transform: translate(-50%,-50%);
-	text-align: center;
+    text-align: center;
+    z-index: 999;
 	.loading-icon{
 		color: #1890ff;
 	}
 	.warning-icon{
 		color: orange
-	}
-	.data-null{
-
 	}
 	i{
 		font-size: 40px;