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modify filename

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Signed-off-by: zhaojunxia <zhaojunxia@kaihong.com>
This commit is contained in:
zhaojunxia 2024-07-01 19:12:30 +08:00
parent a454836f13
commit a253d6fdc9
1 changed files with 16 additions and 4 deletions
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20
code/BasicFeature/DataManagement/UDMF/UDMFDemo/entry/src/main/ets/pages/Index.ets
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@ -23,6 +23,7 @@ import UDC from '@ohos.data.unifiedDataChannel';
import UTD from '@ohos.data.uniformTypeDescriptor';
import FileFs from '../fileFs/fileFs'
import { randomString } from '../util/Common';
import systemDateTime from '@ohos.systemDateTime';
const TAG: string = 'UDMF_Demo';
@ -404,6 +405,15 @@ struct Index {
this.getDataFromUdmf((dragEvent as DragEvent), (event: DragEvent) => {
let records: Array<UDC.UnifiedRecord> = event.getData().getRecords();
let type: string = records[0].getType();
let time = 0;
try {
time = systemDateTime.getUptime(systemDateTime.TimeType.ACTIVE, false);
logger.info(TAG, 'getUptime: ' + time);
} catch(e) {
let error = e as BusinessError;
logger.info(TAG, `Failed to get uptime. message: ${error.message}, code: ${error.code}`);
}
if(type == UTD.UniformDataType.FILE) {
logger.info(TAG, 'general.file is true!');
let file: UDC.File = records[0] as UDC.File;
@ -414,26 +424,28 @@ struct Index {
return;
}
let fileTestDirPathNew: string = filesDir + "/" + name + '_' + details.name;
let fileNewName: string = 'copy' + '_' + time.toString() + '_' + details.name;
let fileTestDirPathNew: string = filesDir + "/" + fileNewName;
logger.info(TAG, 'fileTestDirPathNew: ' + fileTestDirPathNew);
let content: ArrayBuffer = this.fileFs.getFileContentBuffer(file.uri);
saveAsFileContent(fileTestDirPathNew, content);
this.UpdateSelectedFiles();
this.textContentTarget = 'Save as ' + name + '_' + details.name;
this.textContentTarget = 'Save as ' + fileNewName;
} else if (type == UTD.UniformDataType.PLAIN_TEXT) {
logger.info(TAG, 'general.plain-text is true!');
let plainText: UDC.PlainText = records[0] as UDC.PlainText;
let name: string = randomString(6, 'UDMFDemo') + '.txt';
let fileTestDirPathNew = filesDir + "/" + 'new_' + name;
let fileNewName: string = time.toString() + '_' + name;
let fileTestDirPathNew = filesDir + "/" + fileNewName;
logger.info(TAG, `textContentTarget onDrop fileTestDirPathNew：` + fileTestDirPathNew);
logger.info(TAG, `textContentTarget onDrop plainText.textContent：` + plainText.textContent);
saveAsFileContent(fileTestDirPathNew, plainText.textContent);
this.UpdateSelectedFiles();
this.textContentTarget = 'Content save as ' + 'new_' + name;
this.textContentTarget = 'Content save as ' + fileNewName;
logger.info(TAG, `textContentTarget onDrop this.textContentTarget：` + this.textContentTarget);
}
})