Lines Matching refs:fs

7 开发者通过基础文件操作接口（[ohos.file.fs](../reference/apis-core-file-kit/js-apis-file-fs.md)）实现应用文件访问能力，主要功能如下表…
51 import { fileIo as fs, ReadOptions } from '@kit.CoreFileKit';
61   let file = fs.openSync(filesDir + '/test.txt', fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE);
63   let writeLen = fs.writeSync(file.fd, "Try to write str.");
73   let readLen = fs.readSync(file.fd, arrayBuffer, readOptions);
78   fs.closeSync(file);
88 import { fileIo as fs, ReadOptions, WriteOptions } from '@kit.CoreFileKit';
97   let srcFile = fs.openSync(filesDir + '/test.txt', fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE);
98 …let destFile = fs.openSync(filesDir + '/destFile.txt', fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE…
107   let readLen = fs.readSync(srcFile.fd, buf, readOptions);
113     fs.writeSync(destFile.fd, buf, writeOptions);
115     readLen = fs.readSync(srcFile.fd, buf, readOptions);
118   fs.closeSync(srcFile);
119   fs.closeSync(destFile);
133 import { fileIo as fs, ReadOptions } from '@kit.CoreFileKit';
142   let inputStream = fs.createStreamSync(filesDir + '/test.txt', 'r+');
144   let outputStream = fs.createStreamSync(filesDir + '/destFile.txt', "w+");
178 import { fileIo as fs, Filter, ListFileOptions } from '@kit.CoreFileKit';
197   let files = fs.listFileSync(filesDir, listFileOption);
210 import { fileIo as fs } from '@kit.CoreFileKit';
219   const rs = fs.createReadStream(`${filesDir}/read.txt`);
221   const ws = fs.createWriteStream(`${filesDir}/write.txt`);
234   const rs = fs.createReadStream(`${filesDir}/read.txt`);
236   const ws = fs.createWriteStream(`${filesDir}/write.txt`);
254 import { fileIo as fs } from '@kit.CoreFileKit';
265   const rs = fs.createReadStream(filePath);