[修正] 删除文件夹修正

proxy.config.json

@@ -1,6 +1,6 @@
 {
     "/api": {
-      "target": "http://192.168.110.109:8100",
+      "target": "http://121.37.20.190:8100",
       "secure": false,
       "changeOrigin": true
     }

src/app/ui/all-file/all-file.component.ts

@@ -8,6 +8,7 @@ import { IsLoginService } from '../../is-login.service'
 import { MatDialog, MatDialogRef, MAT_DIALOG_DATA } from '@angular/material/dialog';
 import {UploadFilesComponent} from '../upload-files/upload-files.component'
 import { ComponentServiceService } from '../../component-service.service'
+import { element } from 'protractor';
 @Component({
   selector: 'app-all-file',
   templateUrl: './all-file.component.html',
@@ -705,12 +706,30 @@ export class AllFileComponent {
     })
   }
 
+  isTrueDelete:any = ['基础知识','装备','技战术','消防设施','资料库']; //匹配内置一级目录 是否被选择删除
   // 删除文件
   deleteFiles(){
     if (this.selection.selected.length != 0) {
       let isDelete = confirm('您确定要删除选中文件吗')
       let arr = []
       if (isDelete) {
+        let notDelete = [] //所有要删除文件 的 一级目录
+        let arrList = [] //匹配到 禁止删除的 目录
+        this.selection.selected.forEach((element)=>{
+          let data = element.key.split("/");
+          notDelete.push(data[2])
+        })
+        this.isTrueDelete.forEach(element => {
+          notDelete.forEach(elements=>{
+            if (element==elements) { arrList.push('true') }
+          })
+        });
+        if (arrList.length) {
+          const config = new MatSnackBarConfig();
+          config.verticalPosition = 'top';
+          config.duration = 3000
+          this.snackBar.open('内置文件夹不允许删除','确定',config);
+        } else {
           this.selection.selected.forEach( async (element,index) => {
           
             let result = await new Promise((result,reject)=>{
@@ -758,6 +777,8 @@ export class AllFileComponent {
             
             
           });
+        } // if arrList
+
       }
     } else {
       const config = new MatSnackBarConfig();