From 77ae859bd6db1ea81b7dac981d33f58290d5b7b4 Mon Sep 17 00:00:00 2001 From: zhangxingxia Date: Wed, 27 Jul 2022 09:22:24 +0800 Subject: [PATCH] update apis Signed-off-by: zhangxingxia --- .../reference/apis/js-apis-filemanager.md | 81 +++++++------------ .../reference/apis/js-apis-securityLabel.md | 17 ++-- 2 files changed, 36 insertions(+), 62 deletions(-) diff --git a/zh-cn/application-dev/reference/apis/js-apis-filemanager.md b/zh-cn/application-dev/reference/apis/js-apis-filemanager.md index 802d3d71d6..ab92b4087e 100644 --- a/zh-cn/application-dev/reference/apis/js-apis-filemanager.md +++ b/zh-cn/application-dev/reference/apis/js-apis-filemanager.md @@ -35,12 +35,10 @@ getRoot(options? : {dev? : DevInfo}) : Promise<FileInfo[]> **示例：** ```js - filemanager.getRoot().then((fileInfo) => { - if(Array.isArray(fileInfo)) { - for (var i = 0; i < fileInfo.length; i++) { - console.log("file:"+JSON.stringify(fileInfo)); - } - } + filemanager.getRoot().then((fileInfos) => { + for (var i = 0; i < fileInfos.length; i++) { + console.log("files:"+JSON.stringify(fileInfos)); + } }).catch((err) => { console.log(err) }); @@ -69,14 +67,11 @@ getRoot(options? : {dev? : DevInfo}, callback : AsyncCallback<FileInfo[]>) "name":"local" } }; - filemanager.getRoot(options, (err, fileInfo)=>{ - if(Array.isArray(fileInfo)) { - for (var i = 0; i < fileInfo.length; i++) { - console.log("file:"+JSON.stringify(fileInfo)); - } - } + filemanager.getRoot(options, (err, fileInfos)=>{ + for (var i = 0; i < fileInfos.length; i++) { + console.log("files:"+JSON.stringify(fileInfos)); + } }); - ``` ## filemanager.listFile @@ -111,18 +106,17 @@ listFile(path : string, type : string, options? : {dev? : DevInfo, offset? : num **示例：** ```js - // 获取目录下所有文件 - // 通过listFile、getRoot获取的文件uri - let media_path = "" - filemanager.listFile(media_path, "file") - .then((fileInfo) => { - if(Array.isArray(fileInfo)) { - for (var i = 0; i < fileInfo.length; i++) { - console.log("file:"+JSON.stringify(fileInfo)); - } - } + // 获取目录下所有文件，通过getRoot获取的目录uri + filemanager.getRoot().then((fileInfos) => { + let file = fileInfos.find(item => item.name == "file_folder"); + let path = file.path; + filemanager.listFile(path, "file").then((files) => { + console.log("files:" + JSON.stringify(files)); + }).catch((err) => { + console.log("failed to get files" + err); + }); }).catch((err) => { - console.log("failed to get file"+err); + console.log("failed to get root" + err); }); ``` @@ -153,33 +147,18 @@ listFile(path : string, type : string, options? : {dev? : DevInfo, offset? : num **示例：** - ```js - // 通过listFile、getRoot获取的文件path - let fileInfos = filemanager.getRoot(); - let media_path = ""; - for (let i = 0; i < fileInfos.length; i++) { - if (fileInfos[i].name == "image_album") { - media_path = fileInfos[i].path; - } else if (fileInfos[i].name == "audio_album") { - media_path = fileInfos[i].path; - } else if (fileInfos[i].name == "video_album") { - media_path = fileInfos[i].path; - } else if (fileInfos[i].name == "file_folder") { - media_path = fileInfos[i].path; - } - } - - filemanager.listFile(media_path, "file") - .then((fileInfo) => { - if(Array.isArray(fileInfo)) { - for (var i = 0; i < fileInfo.length; i++) { - console.log("file:"+JSON.stringify(fileInfo)); - } - } - }).catch((err) => { - console.log("failed to get file"+err); - }); - ``` +```js +// 获取目录下所有文件，通过getRoot获取的目录uri +filemanager.getRoot().then((fileInfos) => { + let file = fileInfos.find(item => item.name == "image_album"); + let path = file.path; + filemanager.listFile(path, "image",function(err, files){ + console.log("files:" + JSON.stringify(files)); + }) +}).catch((err) => { + console.log("failed to get root" + err); +}); +``` ## filemanager.createFile diff --git a/zh-cn/application-dev/reference/apis/js-apis-securityLabel.md b/zh-cn/application-dev/reference/apis/js-apis-securityLabel.md index 5dedb55f06..85ecc774d5 100644 --- a/zh-cn/application-dev/reference/apis/js-apis-securityLabel.md +++ b/zh-cn/application-dev/reference/apis/js-apis-securityLabel.md @@ -48,8 +48,7 @@ setSecurityLabel(path:string, type:dataLevel):Promise<void> **示例：** ```js - let type = "s4"; - securityLabel.setSecurityLabel(path, type).then(function(){ + securityLabel.setSecurityLabel(path, "s0").then(function(){ console.info("setSecurityLabel successfully"); }).catch(function(error){ console.info("setSecurityLabel failed with error:" + error); @@ -75,8 +74,7 @@ setSecurityLabel(path:string, type:dataLevel, callback: AsyncCallback<void> **示例：** ```js - let type = "s4"; - securityLabel.setSecurityLabel(path, type, function(error){ + securityLabel.setSecurityLabel(path, "s0", function(error){ console.info("setSecurityLabel:" + JSON.stringify(error)); }); ``` @@ -98,8 +96,7 @@ setSecurityLabelSync(path:string, type:dataLevel):void **示例：** ```js -let type = "s4"; -securityLabel.setSecurityLabelSync(path, type); +securityLabel.setSecurityLabelSync(path, "s0"); ``` ## securityLabel.getSecurityLabel @@ -125,11 +122,10 @@ getSecurityLabel(path:string):Promise<string> **示例：** ```js - let type = "s4"; securityLabel.getSecurityLabel(path).then(function(type){ console.log("getSecurityLabel successfully:" + type); - }).catch(function(error){ - console.log("getSecurityLabel failed with error:" + error); + }).catch(function(err){ + console.log("getSecurityLabel failed with error:" + err); }); ``` @@ -151,8 +147,7 @@ getSecurityLabel(path:string, callback:AsyncCallback<string>): void **示例：** ```js - let type = "s4"; - securityLabel.getSecurityLabel(path,function(error, type){ + securityLabel.getSecurityLabel(path, function(err, type){ console.log("getSecurityLabel successfully:" + type); }); ``` -- GitLab