From cd94749ff8a051bb8a9f9aa6cf037633882437f3 Mon Sep 17 00:00:00 2001 From: zhuhongtao66 Date: Thu, 5 Jan 2023 15:14:00 +0800 Subject: [PATCH] bugfix_fileio_fifo Signed-off-by: zhuhongtao66 --- .../reference/apis/js-apis-fileio.md | 272 +++++++++--------- 1 file changed, 136 insertions(+), 136 deletions(-) diff --git a/zh-cn/application-dev/reference/apis/js-apis-fileio.md b/zh-cn/application-dev/reference/apis/js-apis-fileio.md index aae230b225..fad6393cf4 100644 --- a/zh-cn/application-dev/reference/apis/js-apis-fileio.md +++ b/zh-cn/application-dev/reference/apis/js-apis-fileio.md @@ -67,10 +67,10 @@ stat(path: string): Promise<Stat> ```js let filePath = pathDir + "test.txt"; - fileio.stat(filePath).then(function(stat){ + fileio.stat(filePath).then(function (stat) { console.info("getFileInfo succeed, the size of file is " + stat.size); - }).catch(function(err){ - console.info("getFileInfo failed with error:"+ err); + }).catch(function (err) { + console.info("getFileInfo failed with error:" + err); }); ``` @@ -152,10 +152,10 @@ opendir(path: string): Promise<Dir> ```js let dirPath = pathDir + "/testDir"; - fileio.opendir(dirPath).then(function(dir){ + fileio.opendir(dirPath).then(function (dir) { console.info("opendir succeed"); - }).catch(function(err){ - console.info("opendir failed with error:"+ err); + }).catch(function (err) { + console.info("opendir failed with error:" + err); }); ``` @@ -240,10 +240,10 @@ access(path: string, mode?: number): Promise<void> ```js let filePath = pathDir + "/test.txt"; - fileio.access(filePath).then(function() { + fileio.access(filePath).then(function () { console.info("access succeed"); - }).catch(function(err){ - console.info("access failed with error:"+ err); + }).catch(function (err) { + console.info("access failed with error:" + err); }); ``` @@ -296,7 +296,7 @@ accessSync(path: string, mode?: number): void try { fileio.accessSync(filePath); } catch(err) { - console.info("accessSync failed with error:"+ err); + console.info("accessSync failed with error:" + err); } ``` @@ -326,10 +326,10 @@ close(fd: number): Promise<void> ```js let filePath = pathDir + "/test.txt"; let fd = fileio.openSync(filePath); - fileio.close(fd).then(function(){ + fileio.close(fd).then(function () { console.info("close file succeed"); - }).catch(function(err){ - console.info("close file failed with error:"+ err); + }).catch(function (err) { + console.info("close file failed with error:" + err); }); ``` @@ -410,10 +410,10 @@ copyFile(src: string|number, dest: string|number, mode?: number): Promise<voi ```js let srcPath = pathDir + "srcDir/test.txt"; let dstPath = pathDir + "dstDir/test.txt"; - fileio.copyFile(srcPath, dstPath).then(function(){ + fileio.copyFile(srcPath, dstPath).then(function () { console.info("copyFile succeed"); - }).catch(function(err){ - console.info("copyFile failed with error:"+ err); + }).catch(function (err) { + console.info("copyFile failed with error:" + err); }); ``` @@ -496,10 +496,10 @@ mkdir(path: string, mode?: number): Promise<void> ```js let dirPath = pathDir + '/testDir'; - fileio.mkdir(dirPath).then(function() { + fileio.mkdir(dirPath).then(function () { console.info("mkdir succeed"); - }).catch(function (error){ - console.info("mkdir failed with error:"+ error); + }).catch(function (error) { + console.info("mkdir failed with error:" + error); }); ``` @@ -524,7 +524,7 @@ mkdir(path: string, mode: number, callback: AsyncCallback<void>): void ```js let dirPath = pathDir + '/testDir'; - fileio.mkdir(dirPath, function(err) { + fileio.mkdir(dirPath, function (err) { console.info("mkdir succeed"); }); ``` @@ -579,10 +579,10 @@ open(path: string, flags?: number, mode?: number): Promise<number> ```js let filePath = pathDir + "/test.txt"; - fileio.open(filePath, 0o1, 0o0200).then(function(number){ + fileio.open(filePath, 0o1, 0o0200).then(function (number) { console.info("open file succeed"); - }).catch(function(err){ - console.info("open file failed with error:"+ err); + }).catch(function (err) { + console.info("open file failed with error:" + err); }); ``` @@ -608,7 +608,7 @@ open(path: string, flags: number, mode: number, callback: AsyncCallback<numbe ```js let filePath = pathDir + "/test.txt"; - fileio.open(filePath, 0, function(err, fd) { + fileio.open(filePath, 0, function (err, fd) { // do something }); ``` @@ -681,11 +681,11 @@ read(fd: number, buffer: ArrayBuffer, options?: { offset?: number; length?: numb let filePath = pathDir + "/test.txt"; let fd = fileio.openSync(filePath, 0o2); let buf = new ArrayBuffer(4096); - fileio.read(fd, buf).then(function(readOut){ + fileio.read(fd, buf).then(function (readOut) { console.info("read file data succeed"); console.log(String.fromCharCode.apply(null, new Uint8Array(readOut.buffer))); - }).catch(function(err){ - console.info("read file data failed with error:"+ err); + }).catch(function (err) { + console.info("read file data failed with error:" + err); }); ``` @@ -778,10 +778,10 @@ rmdir(path: string): Promise<void> ```js let dirPath = pathDir + '/testDir'; - fileio.rmdir(dirPath).then(function() { + fileio.rmdir(dirPath).then(function () { console.info("rmdir succeed"); - }).catch(function(err){ - console.info("rmdir failed with error:"+ err); + }).catch(function (err) { + console.info("rmdir failed with error:" + err); }); ``` @@ -805,7 +805,7 @@ rmdir(path: string, callback: AsyncCallback<void>): void ```js let dirPath = pathDir + '/testDir'; - fileio.rmdir(dirPath, function(err){ + fileio.rmdir(dirPath, function (err) { // do something console.info("rmdir succeed"); }); @@ -858,10 +858,10 @@ unlink(path: string): Promise<void> ```js let filePath = pathDir + "/test.txt"; - fileio.unlink(filePath).then(function(){ + fileio.unlink(filePath).then(function () { console.info("remove file succeed"); - }).catch(function(error){ - console.info("remove file failed with error:"+ error); + }).catch(function (error) { + console.info("remove file failed with error:" + error); }); ``` @@ -885,7 +885,7 @@ unlink(path: string, callback: AsyncCallback<void>): void ```js let filePath = pathDir + "/test.txt"; - fileio.unlink(filePath, function(err) { + fileio.unlink(filePath, function (err) { console.info("remove file succeed"); }); ``` @@ -940,10 +940,10 @@ write(fd: number, buffer: ArrayBuffer|string, options?: { offset?: number; lengt ```js let filePath = pathDir + "/test.txt"; let fd = fileio.openSync(filePath, 0o100 | 0o2, 0o666); - fileio.write(fd, "hello, world").then(function(number){ - console.info("write data to file succeed and size is:"+ number); - }).catch(function(err){ - console.info("write data to file failed with error:"+ err); + fileio.write(fd, "hello, world").then(function (number) { + console.info("write data to file succeed and size is:" + number); + }).catch(function (err) { + console.info("write data to file failed with error:" + err); }); ``` @@ -972,7 +972,7 @@ write(fd: number, buffer: ArrayBuffer|string, options: { offset?: number; length let fd = fileio.openSync(filePath, 0o100 | 0o2, 0o666); fileio.write(fd, "hello, world", function (err, bytesWritten) { if (bytesWritten) { - console.info("write data to file succeed and size is:"+ bytesWritten); + console.info("write data to file succeed and size is:" + bytesWritten); } }); ``` @@ -1034,10 +1034,10 @@ hash(path: string, algorithm: string): Promise<string> ```js let filePath = pathDir + "/test.txt"; - fileio.hash(filePath, "sha256").then(function(str){ - console.info("calculate file hash succeed:"+ str); - }).catch(function(err){ - console.info("calculate file hash failed with error:"+ err); + fileio.hash(filePath, "sha256").then(function (str) { + console.info("calculate file hash succeed:" + str); + }).catch(function (err) { + console.info("calculate file hash failed with error:" + err); }); ``` @@ -1062,9 +1062,9 @@ hash(path: string, algorithm: string, callback: AsyncCallback<string>): vo ```js let filePath = pathDir + "/test.txt"; - fileio.hash(filePath, "sha256", function(err, hashStr) { + fileio.hash(filePath, "sha256", function (err, hashStr) { if (hashStr) { - console.info("calculate file hash succeed:"+ hashStr); + console.info("calculate file hash succeed:" + hashStr); } }); ``` @@ -1095,10 +1095,10 @@ chmod(path: string, mode: number): Promise<void> ```js let filePath = pathDir + "/test.txt"; - fileio.chmod(filePath, 0o700).then(function() { + fileio.chmod(filePath, 0o700).then(function () { console.info("chmod succeed"); - }).catch(function(err){ - console.info("chmod failed with error:"+ err); + }).catch(function (err) { + console.info("chmod failed with error:" + err); }); ``` @@ -1177,10 +1177,10 @@ fstat(fd: number): Promise<Stat> ```js let filePath = pathDir + "/test.txt"; let fd = fileio.openSync(filePath); - fileio.fstat(fd).then(function(stat){ - console.info("fstat succeed, the size of file is "+ stat.size); - }).catch(function(err){ - console.info("fstat failed with error:"+ err); + fileio.fstat(fd).then(function (stat) { + console.info("fstat succeed, the size of file is " + stat.size); + }).catch(function (err) { + console.info("fstat failed with error:" + err); }); ``` @@ -1266,10 +1266,10 @@ ftruncate(fd: number, len?: number): Promise<void> ```js let filePath = pathDir + "/test.txt"; let fd = fileio.openSync(filePath); - fileio.ftruncate(fd, 5).then(function(err) { + fileio.ftruncate(fd, 5).then(function (err) { console.info("truncate file succeed"); - }).catch(function(err){ - console.info("truncate file failed with error:"+ err); + }).catch(function (err) { + console.info("truncate file failed with error:" + err); }); ``` @@ -1296,7 +1296,7 @@ ftruncate(fd: number, len?: number, callback: AsyncCallback<void>): void let filePath = pathDir + "/test.txt"; let fd = fileio.openSync(filePath); let len = 5; - fileio.ftruncate(fd, 5, function(err){ + fileio.ftruncate(fd, 5, function (err) { // do something }); ``` @@ -1353,10 +1353,10 @@ truncate(path: string, len?: number): Promise<void> ```js let filePath = pathDir + "/test.txt"; let len = 5; - fileio.truncate(filePath, len).then(function(){ + fileio.truncate(filePath, len).then(function () { console.info("truncate file succeed"); - }).catch(function(err){ - console.info("truncate file failed with error:"+ err); + }).catch(function (err) { + console.info("truncate file failed with error:" + err); }); ``` @@ -1382,7 +1382,7 @@ truncate(path: string, len?: number, callback: AsyncCallback<void>): void ```js let filePath = pathDir + "/test.txt"; let len = 5; - fileio.truncate(filePath, len, function(err){ + fileio.truncate(filePath, len, function (err) { // do something }); ``` @@ -1437,10 +1437,10 @@ readText(filePath: string, options?: { position?: number; length?: number; encod ```js let filePath = pathDir + "/test.txt"; - fileio.readText(filePath).then(function(str) { - console.info("readText succeed:"+ str); - }).catch(function(err){ - console.info("readText failed with error:"+ err); + fileio.readText(filePath).then(function (str) { + console.info("readText succeed:" + str); + }).catch(function (err) { + console.info("readText failed with error:" + err); }); ``` @@ -1465,7 +1465,7 @@ readText(filePath: string, options: { position?: number; length?: number; encodi ```js let filePath = pathDir + "/test.txt"; - fileio.readText(filePath, { position: 1, encoding: 'UTF-8' }, function(err, str){ + fileio.readText(filePath, { position: 1, encoding: 'UTF-8' }, function (err, str) { // do something }); ``` @@ -1524,10 +1524,10 @@ lstat(path: string): Promise<Stat> ```js let filePath = pathDir + "/test.txt"; - fileio.lstat(filePath).then(function(stat){ + fileio.lstat(filePath).then(function (stat) { console.info("get link status succeed, the size of file is" + stat.size); - }).catch(function(err){ - console.info("get link status failed with error:"+ err); + }).catch(function (err) { + console.info("get link status failed with error:" + err); }); ``` @@ -1611,10 +1611,10 @@ rename(oldPath: string, newPath: string): Promise<void> ```js let srcFile = pathDir + "/test.txt"; let dstFile = pathDir + '/new.txt'; - fileio.rename(srcFile, dstFile).then(function() { + fileio.rename(srcFile, dstFile).then(function () { console.info("rename succeed"); - }).catch(function(err){ - console.info("rename failed with error:"+ err); + }).catch(function (err) { + console.info("rename failed with error:" + err); }); ``` @@ -1640,7 +1640,7 @@ rename(oldPath: string, newPath: string, callback: AsyncCallback<void>): v ```js let srcFile = pathDir + "/test.txt"; let dstFile = pathDir + '/new.txt'; - fileio.rename(srcFile, dstFile, function(err){ + fileio.rename(srcFile, dstFile, function (err) { }); ``` @@ -1694,10 +1694,10 @@ fsync(fd: number): Promise<void> ```js let filePath = pathDir + "/test.txt"; let fd = fileio.openSync(filePath); - fileio.fsync(fd).then(function(){ + fileio.fsync(fd).then(function () { console.info("sync data succeed"); - }).catch(function(err){ - console.info("sync data failed with error:"+ err); + }).catch(function (err) { + console.info("sync data failed with error:" + err); }); ``` @@ -1722,7 +1722,7 @@ fsync(fd: number, callback: AsyncCallback<void>): void ```js let filePath = pathDir + "/test.txt"; let fd = fileio.openSync(filePath); - fileio.fsync(fd, function(err){ + fileio.fsync(fd, function (err) { // do something }); ``` @@ -1776,10 +1776,10 @@ fdatasync(fd: number): Promise<void> ```js let filePath = pathDir + "/test.txt"; let fd = fileio.openSync(filePath); - fileio.fdatasync(fd).then(function(err) { + fileio.fdatasync(fd).then(function (err) { console.info("sync data succeed"); - }).catch(function(err){ - console.info("sync data failed with error:"+ err); + }).catch(function (err) { + console.info("sync data failed with error:" + err); }); ``` @@ -1859,10 +1859,10 @@ symlink(target: string, srcPath: string): Promise<void> ```js let srcFile = pathDir + "/test.txt"; let dstFile = pathDir + '/test'; - fileio.symlink(srcFile, dstFile).then(function() { + fileio.symlink(srcFile, dstFile).then(function () { console.info("symlink succeed"); - }).catch(function(err){ - console.info("symlink failed with error:"+ err); + }).catch(function (err) { + console.info("symlink failed with error:" + err); }); ``` @@ -1945,10 +1945,10 @@ chown(path: string, uid: number, gid: number): Promise<void> ```js let filePath = pathDir + "/test.txt"; let stat = fileio.statSync(filePath); - fileio.chown(filePath, stat.uid, stat.gid).then(function(){ + fileio.chown(filePath, stat.uid, stat.gid).then(function () { console.info("chown succeed"); - }).catch(function(err){ - console.info("chown failed with error:"+ err); + }).catch(function (err) { + console.info("chown failed with error:" + err); }); ``` @@ -1975,7 +1975,7 @@ chown(path: string, uid: number, gid: number, callback: AsyncCallback<void> ```js let filePath = pathDir + "/test.txt"; let stat = fileio.statSync(filePath) - fileio.chown(filePath, stat.uid, stat.gid, function (err){ + fileio.chown(filePath, stat.uid, stat.gid, function (err) { // do something }); ``` @@ -2029,10 +2029,10 @@ mkdtemp(prefix: string): Promise<string> **示例：** ```js - fileio.mkdtemp(pathDir + "/XXXXXX").then(function(pathDir){ - console.info("mkdtemp succeed:"+ pathDir); - }).catch(function(err){ - console.info("mkdtemp failed with error:"+ err); + fileio.mkdtemp(pathDir + "/XXXXXX").then(function (pathDir) { + console.info("mkdtemp succeed:" + pathDir); + }).catch(function (err) { + console.info("mkdtemp failed with error:" + err); }); ``` @@ -2115,10 +2115,10 @@ fchmod(fd: number, mode: number): Promise<void> let filePath = pathDir + "/test.txt"; let fd = fileio.openSync(filePath); let mode = 0o700; - fileio.fchmod(fd, mode).then(function() { + fileio.fchmod(fd, mode).then(function () { console.info("chmod succeed"); - }).catch(function(err){ - console.info("chmod failed with error:"+ err); + }).catch(function (err) { + console.info("chmod failed with error:" + err); }); ``` @@ -2201,10 +2201,10 @@ createStream(path: string, mode: string): Promise<Stream> ```js let filePath = pathDir + "/test.txt"; - fileio.createStream(filePath, "r+").then(function(stream){ + fileio.createStream(filePath, "r+").then(function (stream) { console.info("createStream succeed"); - }).catch(function(err){ - console.info("createStream failed with error:"+ err); + }).catch(function (err) { + console.info("createStream failed with error:" + err); }); ``` @@ -2229,7 +2229,7 @@ createStream(path: string, mode: string, callback: AsyncCallback<Stream>): ```js let filePath = pathDir + "/test.txt"; - fileio.createStream(filePath, "r+", function(err, stream){ + fileio.createStream(filePath, "r+", function (err, stream) { // do something }); ``` @@ -2290,10 +2290,10 @@ fdopenStream(fd: number, mode: string): Promise<Stream> ```js let filePath = pathDir + "/test.txt"; let fd = fileio.openSync(filePath); - fileio.fdopenStream(fd, "r+").then(function(stream){ + fileio.fdopenStream(fd, "r+").then(function (stream) { console.info("openStream succeed"); - }).catch(function(err){ - console.info("openStream failed with error:"+ err); + }).catch(function (err) { + console.info("openStream failed with error:" + err); }); ``` @@ -2383,10 +2383,10 @@ fchown(fd: number, uid: number, gid: number): Promise<void> let filePath = pathDir + "/test.txt"; let fd = fileio.openSync(filePath); let stat = fileio.statSync(filePath); - fileio.fchown(fd, stat.uid, stat.gid).then(function() { + fileio.fchown(fd, stat.uid, stat.gid).then(function () { console.info("chown succeed"); - }).catch(function(err){ - console.info("chown failed with error:"+ err); + }).catch(function (err) { + console.info("chown failed with error:" + err); }); ``` @@ -2414,7 +2414,7 @@ fchown(fd: number, uid: number, gid: number, callback: AsyncCallback<void> let filePath = pathDir + "/test.txt"; let fd = fileio.openSync(filePath); let stat = fileio.statSync(filePath); - fileio.fchown(fd, stat.uid, stat.gid, function (err){ + fileio.fchown(fd, stat.uid, stat.gid, function (err) { // do something }); ``` @@ -2473,10 +2473,10 @@ lchown(path: string, uid: number, gid: number): Promise<void> ```js let filePath = pathDir + "/test.txt"; let stat = fileio.statSync(filePath); - fileio.lchown(filePath, stat.uid, stat.gid).then(function() { + fileio.lchown(filePath, stat.uid, stat.gid).then(function () { console.info("chown succeed"); - }).catch(function(err){ - console.info("chown failed with error:"+ err); + }).catch(function (err) { + console.info("chown failed with error:" + err); }); ``` @@ -2503,7 +2503,7 @@ lchown(path: string, uid: number, gid: number, callback: AsyncCallback<void&g ```js let filePath = pathDir + "/test.txt"; let stat = fileio.statSync(filePath); - fileio.lchown(filePath, stat.uid, stat.gid, function (err){ + fileio.lchown(filePath, stat.uid, stat.gid, function (err) { // do something }); ``` @@ -2560,8 +2560,8 @@ createWatcher(filename: string, events: number, callback: AsyncCallback<numbe ```js let filePath = pathDir +"/test.txt"; - fileio.createWatcher(filePath, 1, function(number){ - console.info("Monitoring times: "+number); + fileio.createWatcher(filePath, 1, function (number) { + console.info("Monitoring times: " +number); }); ``` @@ -2775,10 +2775,10 @@ stop(): Promise<void> ```js let filePath = path + "/test.txt"; - let watcher = fileio.createWatcher(filePath, 1, function(number){ - console.info("Monitoring times: "+number); + let watcher = fileio.createWatcher(filePath, 1, function (number) { + console.info("Monitoring times: " +number); }); - watcher.stop().then(function(){ + watcher.stop().then(function () { console.info("close watcher succeed"); }); ``` @@ -2802,10 +2802,10 @@ stop(callback: AsyncCallback<void>): void ```js let filePath = path +"/test.txt"; - let watcher = fileio.createWatcher(filePath, 1, function(number){ - console.info("Monitoring times: "+number); + let watcher = fileio.createWatcher(filePath, 1, function (number) { + console.info("Monitoring times: " +number); }); - watcher.stop(function(){ + watcher.stop(function () { console.info("close watcher succeed"); }) ``` @@ -2835,10 +2835,10 @@ close(): Promise<void> ```js let filePath = pathDir + "/test.txt"; let ss= fileio.createStreamSync(filePath, "r+"); - ss.close().then(function(){ + ss.close().then(function () { console.info("close fileStream succeed"); - }).catch(function(err){ - console.info("close fileStream failed with error:"+ err); + }).catch(function (err) { + console.info("close fileStream failed with error:" + err); }); ``` @@ -2904,10 +2904,10 @@ flush(): Promise<void> ```js let filePath = pathDir + "/test.txt"; let ss= fileio.createStreamSync(filePath, "r+"); - ss.flush().then(function (){ + ss.flush().then(function () { console.info("flush succeed"); - }).catch(function(err){ - console.info("flush failed with error:"+ err); + }).catch(function (err) { + console.info("flush failed with error:" + err); }); ``` @@ -2980,10 +2980,10 @@ write(buffer: ArrayBuffer|string, options?: { offset?: number; length?: number; ```js let filePath = pathDir + "/test.txt"; let ss= fileio.createStreamSync(filePath, "r+"); - ss.write("hello, world",{offset: 1,length: 5,position: 5,encoding :'utf-8'}).then(function (number){ - console.info("write succeed and size is:"+ number); - }).catch(function(err){ - console.info("write failed with error:"+ err); + ss.write("hello, world",{offset: 1,length: 5,position: 5,encoding :'utf-8'}).then(function (number) { + console.info("write succeed and size is:" + number); + }).catch(function (err) { + console.info("write failed with error:" + err); }); ``` @@ -3012,7 +3012,7 @@ write(buffer: ArrayBuffer|string, options: { offset?: number; length?: number; p ss.write("hello, world", {offset: 1, length: 5, position: 5, encoding :'utf-8'}, function (err, bytesWritten) { if (bytesWritten) { // do something - console.info("write succeed and size is:"+ bytesWritten); + console.info("write succeed and size is:" + bytesWritten); } }); ``` @@ -3074,11 +3074,11 @@ read(buffer: ArrayBuffer, options?: { position?: number; offset?: number; length ```js let filePath = pathDir + "/test.txt"; let ss = fileio.createStreamSync(filePath, "r+"); - ss.read(new ArrayBuffer(4096), {offset: 1, length: 5, position: 5}).then(function (readOut){ + ss.read(new ArrayBuffer(4096), {offset: 1, length: 5, position: 5}).then(function (readOut) { console.info("read data succeed"); console.log(String.fromCharCode.apply(null, new Uint8Array(readOut.buffer))); - }).catch(function(err){ - console.info("read data failed with error:"+ err); + }).catch(function (err) { + console.info("read data failed with error:" + err); }); ``` @@ -3165,10 +3165,10 @@ read(): Promise<Dirent> **示例：** ```js - dir.read().then(function (dirent){ + dir.read().then(function (dirent) { console.log("read succeed, the name of dirent is " + dirent.name); - }).catch(function(err){ - console.info("read failed with error:"+ err); + }).catch(function (err) { + console.info("read failed with error:" + err); }); ``` @@ -3231,7 +3231,7 @@ close(): Promise<void> **示例：** ```js - dir.close().then(function(err){ + dir.close().then(function (err) { console.info("close dir successfully"); }); ``` @@ -3248,7 +3248,7 @@ close(callback: AsyncCallback<void>): void **示例：** ```js - dir.close(function(err){ + dir.close(function (err) { console.info("close dir successfully"); }); ``` -- GitLab