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提交 afa76348 编写于 作者: H huweiqi 提交者： 胡伟奇
浏览文件
操作

fixed 94ca2a31 from https://gitee.com/weiqi-hu/docs/pulls/14240 

log abarbeitung
Signed-off-by: Nhuweiqi <huweiqi1@huawei.com>
Change-Id: I668f414eaffd7babcde1cb618272767369007265
上级 63037d60
隐藏空白更改
内联 并排
Showing with 119 addition and 120 deletion
zh-cn/application-dev/reference/apis/js-apis-medialibrary.md
浏览文件 @ afa76348
...@@ -118,14 +118,14 @@ media.getFileAssets(imagesFetchOp, (error, fetchFileResult) => { ...@@ -118,14 +118,14 @@ media.getFileAssets(imagesFetchOp, (error, fetchFileResult) => {
console.error('Failed to get first object: ' + err); console.error('Failed to get first object: ' + err);
return; return;
} }
console.log('fileAsset.displayName ' + ': ' + fileAsset.displayName); console.info('fileAsset.displayName ' + ': ' + fileAsset.displayName);
for (let i = 1; i < count; i++) { for (let i = 1; i < count; i++) {
fetchFileResult.getNextObject((err, fileAsset) => { fetchFileResult.getNextObject((err, fileAsset) => {
if (fileAsset == undefined) { if (fileAsset == undefined) {
console.error('Failed to get next object: ' + err); console.error('Failed to get next object: ' + err);
return; return;
} }
console.log('fileAsset.displayName ' + i + ': ' + fileAsset.displayName); console.info('fileAsset.displayName ' + i + ': ' + fileAsset.displayName);
}) })
} }
}); });
...@@ -174,10 +174,10 @@ media.getFileAssets(imagesFetchOp).then(function(fetchFileResult) { ...@@ -174,10 +174,10 @@ media.getFileAssets(imagesFetchOp).then(function(fetchFileResult) {
} }
console.info('Get fetchFileResult success, count: ' + count); console.info('Get fetchFileResult success, count: ' + count);
fetchFileResult.getFirstObject().then(function(fileAsset) { fetchFileResult.getFirstObject().then(function(fileAsset) {
console.log('fileAsset.displayName ' + ': ' + fileAsset.displayName); console.info('fileAsset.displayName ' + ': ' + fileAsset.displayName);
for (let i = 1; i < count; i++) { for (let i = 1; i < count; i++) {
fetchFileResult.getNextObject().then(function(fileAsset) { fetchFileResult.getNextObject().then(function(fileAsset) {
console.log('fileAsset.displayName ' + ': ' + fileAsset.displayName); console.info('fileAsset.displayName ' + ': ' + fileAsset.displayName);
}).catch(function(err) { }).catch(function(err) {
console.error('Failed to get next object: ' + err); console.error('Failed to get next object: ' + err);
}) })
...@@ -264,9 +264,9 @@ async function example() { ...@@ -264,9 +264,9 @@ async function example() {
const path = await media.getPublicDirectory(DIR_IMAGE); const path = await media.getPublicDirectory(DIR_IMAGE);
media.createAsset(mediaType, 'imageCallBack.jpg', path + 'myPicture/', (err, fileAsset) => { media.createAsset(mediaType, 'imageCallBack.jpg', path + 'myPicture/', (err, fileAsset) => {
if (fileAsset != undefined) { if (fileAsset != undefined) {
console.info('createAsset successfully, message = ' + err); console.info('createAsset successfully, message');
} else { } else {
console.info('createAsset failed, message = ' + err); console.error('createAsset failed, message = ' + err);
} }
}); });
} }
...@@ -307,7 +307,7 @@ async function example() { ...@@ -307,7 +307,7 @@ async function example() {
media.createAsset(mediaType, 'imagePromise.jpg', path + 'myPicture/').then((fileAsset) => { media.createAsset(mediaType, 'imagePromise.jpg', path + 'myPicture/').then((fileAsset) => {
console.info('createAsset successfully, message = ' + JSON.stringify(fileAsset)); console.info('createAsset successfully, message = ' + JSON.stringify(fileAsset));
}).catch((err) => { }).catch((err) => {
console.info('createAsset failed, message = ' + err); console.error('createAsset failed, message = ' + err);
}); });
} }
``` ```
...@@ -354,7 +354,7 @@ async function example() { ...@@ -354,7 +354,7 @@ async function example() {
media.deleteAsset(asset.uri).then(() => { media.deleteAsset(asset.uri).then(() => {
console.info("deleteAsset successfully"); console.info("deleteAsset successfully");
}).catch((err) => { }).catch((err) => {
console.info("deleteAsset failed with error:"+ err); console.error("deleteAsset failed with error:"+ err);
}); });
} }
``` ```
...@@ -397,7 +397,7 @@ async function example() { ...@@ -397,7 +397,7 @@ async function example() {
if (err != undefined) { if (err != undefined) {
console.info("deleteAsset successfully"); console.info("deleteAsset successfully");
} else { } else {
console.info("deleteAsset failed with error:"+ err); console.error("deleteAsset failed with error:"+ err);
} }
}); });
} }
...@@ -426,7 +426,7 @@ media.getPublicDirectory(DIR_CAMERA, (err, dicResult) => { ...@@ -426,7 +426,7 @@ media.getPublicDirectory(DIR_CAMERA, (err, dicResult) => {
if (dicResult == 'Camera/') { if (dicResult == 'Camera/') {
console.info('mediaLibraryTest : getPublicDirectory passed'); console.info('mediaLibraryTest : getPublicDirectory passed');
} else { } else {
console.info('mediaLibraryTest : getPublicDirectory failed'); console.error('mediaLibraryTest : getPublicDirectory failed');
} }
}); });
``` ```
...@@ -460,7 +460,7 @@ async function example() { ...@@ -460,7 +460,7 @@ async function example() {
if (dicResult == 'Camera/') { if (dicResult == 'Camera/') {
console.info('MediaLibraryTest : getPublicDirectory'); console.info('MediaLibraryTest : getPublicDirectory');
} else { } else {
console.info('MediaLibraryTest : getPublicDirectory failed'); console.error('MediaLibraryTest : getPublicDirectory failed');
} }
} }
``` ```
...@@ -495,7 +495,7 @@ media.getAlbums(AlbumNoArgsfetchOp, (err, albumList) => { ...@@ -495,7 +495,7 @@ media.getAlbums(AlbumNoArgsfetchOp, (err, albumList) => {
console.info('album.albumName = ' + album.albumName); console.info('album.albumName = ' + album.albumName);
console.info('album.count = ' + album.count); console.info('album.count = ' + album.count);
} else { } else {
console.info('getAlbum fail, message = ' + err); console.error('getAlbum fail, message = ' + err);
} }
}) })
``` ```
...@@ -532,7 +532,7 @@ let AlbumNoArgsfetchOp = { ...@@ -532,7 +532,7 @@ let AlbumNoArgsfetchOp = {
media.getAlbums(AlbumNoArgsfetchOp).then(function(albumList){ media.getAlbums(AlbumNoArgsfetchOp).then(function(albumList){
console.info("getAlbums successfully:"+ JSON.stringify(albumList)); console.info("getAlbums successfully:"+ JSON.stringify(albumList));
}).catch(function(err){ }).catch(function(err){
console.info("getAlbums failed with error:"+ err); console.error("getAlbums failed with error: " + err);
}); });
``` ```
...@@ -607,10 +607,10 @@ let option = { ...@@ -607,10 +607,10 @@ let option = {
}; };
mediaLibrary.getMediaLibrary().storeMediaAsset(option, (err, value) => { mediaLibrary.getMediaLibrary().storeMediaAsset(option, (err, value) => {
if (err) { if (err) {
console.log("An error occurred when storing media resources."); console.error("An error occurred when storing media resources.");
return; return;
} }
console.log("Media resources stored. "); console.info("Media resources stored. ");
// Obtain the URI that stores media resources. // Obtain the URI that stores media resources.
}); });
``` ```
...@@ -647,10 +647,10 @@ let option = { ...@@ -647,10 +647,10 @@ let option = {
relativePath : "Pictures/" relativePath : "Pictures/"
}; };
mediaLibrary.getMediaLibrary().storeMediaAsset(option).then((value) => { mediaLibrary.getMediaLibrary().storeMediaAsset(option).then((value) => {
console.log("Media resources stored."); console.info("Media resources stored.");
// Obtain the URI that stores media resources. // Obtain the URI that stores media resources.
}).catch((err) => { }).catch((err) => {
console.log("An error occurred when storing media resources."); console.error("An error occurred when storing media resources.");
}); });
``` ```
...@@ -689,10 +689,10 @@ let images = [ ...@@ -689,10 +689,10 @@ let images = [
let index = 1; let index = 1;
mediaLibrary.getMediaLibrary().startImagePreview(images, index, (err) => { mediaLibrary.getMediaLibrary().startImagePreview(images, index, (err) => {
if (err) { if (err) {
console.log("An error occurred when previewing the images."); console.error("An error occurred when previewing the images.");
return; return;
} }
console.log("Succeeded in previewing the images."); console.info("Succeeded in previewing the images.");
}); });
``` ```
...@@ -729,10 +729,10 @@ let images = [ ...@@ -729,10 +729,10 @@ let images = [
*/ */
mediaLibrary.getMediaLibrary().startImagePreview(images, (err) => { mediaLibrary.getMediaLibrary().startImagePreview(images, (err) => {
if (err) { if (err) {
console.log("An error occurred when previewing the images."); console.error("An error occurred when previewing the images.");
return; return;
} }
console.log("Succeeded in previewing the images."); console.info("Succeeded in previewing the images.");
}); });
``` ```
...@@ -775,9 +775,9 @@ let images = [ ...@@ -775,9 +775,9 @@ let images = [
*/ */
let index = 1; let index = 1;
mediaLibrary.getMediaLibrary().startImagePreview(images, index).then(() => { mediaLibrary.getMediaLibrary().startImagePreview(images, index).then(() => {
console.log("Succeeded in previewing the images."); console.info("Succeeded in previewing the images.");
}).catch((err) => { }).catch((err) => {
console.log("An error occurred when previewing the images."); console.error("An error occurred when previewing the images.");
}); });
``` ```
...@@ -808,10 +808,10 @@ let option : mediaLibrary.MediaSelectOption = { ...@@ -808,10 +808,10 @@ let option : mediaLibrary.MediaSelectOption = {
}; };
mediaLibrary.getMediaLibrary().startMediaSelect(option, (err, value) => { mediaLibrary.getMediaLibrary().startMediaSelect(option, (err, value) => {
if (err) { if (err) {
console.log("An error occurred when selecting media resources."); console.error("An error occurred when selecting media resources.");
return; return;
} }
console.log("Media resources selected."); console.info("Media resources selected.");
// Obtain the media selection value. // Obtain the media selection value.
}); });
``` ```
...@@ -847,10 +847,10 @@ let option : mediaLibrary.MediaSelectOption = { ...@@ -847,10 +847,10 @@ let option : mediaLibrary.MediaSelectOption = {
count : 2 count : 2
}; };
mediaLibrary.getMediaLibrary().startMediaSelect(option).then((value) => { mediaLibrary.getMediaLibrary().startMediaSelect(option).then((value) => {
console.log("Media resources selected."); console.info("Media resources selected.");
// Obtain the media selection value. // Obtain the media selection value.
}).catch((err) => { }).catch((err) => {
console.log("An error occurred when selecting media resources."); console.error("An error occurred when selecting media resources.");
}); });
``` ```
...@@ -885,7 +885,7 @@ async function example() { ...@@ -885,7 +885,7 @@ async function example() {
console.info('get distributed info is undefined!') console.info('get distributed info is undefined!')
} }
}).catch((err) => { }).catch((err) => {
console.info("get distributed info failed with error:" + err); console.error("get distributed info failed with error:" + err);
}); });
} }
``` ```
...@@ -918,7 +918,7 @@ async function example() { ...@@ -918,7 +918,7 @@ async function example() {
console.info('get distributed info ' + devicesInfo[i].deviceName + devicesInfo[i].networkId); console.info('get distributed info ' + devicesInfo[i].deviceName + devicesInfo[i].networkId);
} }
} else { } else {
console.info('get distributed fail, message = ' + err) console.error('get distributed fail, message = ' + err)
} }
}) })
} }
...@@ -956,7 +956,7 @@ async function example() { ...@@ -956,7 +956,7 @@ async function example() {
console.info('get distributed info is undefined!') console.info('get distributed info is undefined!')
} }
}).catch((err) => { }).catch((err) => {
console.info("get distributed info failed with error:" + err); console.error("get distributed info failed with error: " + err);
}); });
} }
``` ```
...@@ -989,7 +989,7 @@ async function example() { ...@@ -989,7 +989,7 @@ async function example() {
console.info('get distributed info ' + devicesInfo[i].deviceName + devicesInfo[i].networkId); console.info('get distributed info ' + devicesInfo[i].deviceName + devicesInfo[i].networkId);
} }
} else { } else {
console.info('get distributed fail, message = ' + err) console.error('get distributed fail, message = ' + err)
} }
}) })
} }
...@@ -1019,7 +1019,7 @@ async function example() { ...@@ -1019,7 +1019,7 @@ async function example() {
| parent<sup>8+</sup> | number | 是 | 否 | 父目录id | | parent<sup>8+</sup> | number | 是 | 否 | 父目录id |
| size | number | 是 | 否 | 文件大小（单位：字节） | | size | number | 是 | 否 | 文件大小（单位：字节） |
| dateAdded | number | 是 | 否 | 添加日期（添加文件时间到1970年1月1日的秒数值） | | dateAdded | number | 是 | 否 | 添加日期（添加文件时间到1970年1月1日的秒数值） |
| dateModified | number | 是 | 否 | 修改日期（修改文件时间到1970年1月1日的秒数值） | | dateModified | number | 是 | 否 | 修改日期（修改文件时间到1970年1月1日的秒数值，修改文件名不会改变此值，当文件内容发生修改时才会更新）|
| dateTaken | number | 是 | 否 | 拍摄日期（文件拍照时间到1970年1月1日的秒数值） | | dateTaken | number | 是 | 否 | 拍摄日期（文件拍照时间到1970年1月1日的秒数值） |
| artist<sup>8+</sup> | string | 是 | 否 | 作者 | | artist<sup>8+</sup> | string | 是 | 否 | 作者 |
| audioAlbum<sup>8+</sup> | string | 是 | 否 | 专辑 | | audioAlbum<sup>8+</sup> | string | 是 | 否 | 专辑 |
...@@ -1101,7 +1101,7 @@ async function example() { ...@@ -1101,7 +1101,7 @@ async function example() {
asset.isDirectory().then(function(isDirectory){ asset.isDirectory().then(function(isDirectory){
console.info("isDirectory result:"+ isDirectory); console.info("isDirectory result:"+ isDirectory);
}).catch(function(err){ }).catch(function(err){
console.info("isDirectory failed with error:"+ err); console.error("isDirectory failed with error: " + err);
}); });
} }
``` ```
...@@ -1209,7 +1209,7 @@ async function example() { ...@@ -1209,7 +1209,7 @@ async function example() {
if(fd > 0){ if(fd > 0){
asset.close(fd); asset.close(fd);
}else{ }else{
console.info('File Open Failed!' + openError); console.error('File Open Failed!' + openError);
} }
}); });
} }
...@@ -1252,7 +1252,7 @@ async function example() { ...@@ -1252,7 +1252,7 @@ async function example() {
console.info('File fd!' + fd); console.info('File fd!' + fd);
}) })
.catch((err) => { .catch((err) => {
console.info('File err!' + err); console.error('File err!' + err);
}); });
} }
``` ```
...@@ -1292,15 +1292,15 @@ async function example() { ...@@ -1292,15 +1292,15 @@ async function example() {
console.info('File fd!' + fd); console.info('File fd!' + fd);
asset.close(fd, (closeErr) => { asset.close(fd, (closeErr) => {
if (closeErr != undefined) { if (closeErr != undefined) {
console.info('mediaLibraryTest : close : FAIL ' + closeErr); console.error('mediaLibraryTest : close : FAIL ' + closeErr);
console.info('mediaLibraryTest : ASSET_CALLBACK : FAIL'); console.error('mediaLibraryTest : ASSET_CALLBACK : FAIL');
} else { } else {
console.info("=======asset.close success====>"); console.info("=======asset.close success====>");
} }
}); });
}) })
.catch((err) => { .catch((err) => {
console.info('File err!' + err); console.error('File err!' + err);
}); });
} }
``` ```
...@@ -1345,8 +1345,8 @@ async function example() { ...@@ -1345,8 +1345,8 @@ async function example() {
console.info('File fd!' + fd); console.info('File fd!' + fd);
asset.close(fd).then((closeErr) => { asset.close(fd).then((closeErr) => {
if (closeErr != undefined) { if (closeErr != undefined) {
console.info('mediaLibraryTest : close : FAIL ' + closeErr); console.error('mediaLibraryTest : close : FAIL ' + closeErr);
console.info('mediaLibraryTest : ASSET_CALLBACK : FAIL'); console.error('mediaLibraryTest : ASSET_CALLBACK : FAIL');
} else { } else {
console.info("=======asset.close success====>"); console.info("=======asset.close success====>");
...@@ -1354,7 +1354,7 @@ async function example() { ...@@ -1354,7 +1354,7 @@ async function example() {
}); });
}) })
.catch((err) => { .catch((err) => {
console.info('File err!' + err); console.error('File err!' + err);
}); });
} }
``` ```
...@@ -1475,7 +1475,7 @@ async function example() { ...@@ -1475,7 +1475,7 @@ async function example() {
console.info('mediaLibraryTest : getThumbnail Successful '+ pixelmap); console.info('mediaLibraryTest : getThumbnail Successful '+ pixelmap);
}) })
.catch((err) => { .catch((err) => {
console.info('mediaLibraryTest : getThumbnail fail'+ err); console.error('mediaLibraryTest : getThumbnail fail, err: ' + err);
}); });
} }
``` ```
...@@ -1556,7 +1556,7 @@ async function example() { ...@@ -1556,7 +1556,7 @@ async function example() {
asset.favorite(true).then(function() { asset.favorite(true).then(function() {
console.info("favorite successfully"); console.info("favorite successfully");
}).catch(function(err){ }).catch(function(err){
console.info("favorite failed with error:"+ err); console.error("favorite failed with error: " + err);
}); });
} }
``` ```
...@@ -1634,7 +1634,7 @@ async function example() { ...@@ -1634,7 +1634,7 @@ async function example() {
asset.isFavorite().then(function(isFavorite){ asset.isFavorite().then(function(isFavorite){
console.info("isFavorite result:"+ isFavorite); console.info("isFavorite result:"+ isFavorite);
}).catch(function(err){ }).catch(function(err){
console.info("isFavorite failed with error:"+ err); console.error("isFavorite failed with error: " + err);
}); });
} }
``` ```
...@@ -1720,7 +1720,7 @@ async function example() { ...@@ -1720,7 +1720,7 @@ async function example() {
asset.trash(true).then(function() { asset.trash(true).then(function() {
console.info("trash successfully"); console.info("trash successfully");
}).catch(function(err){ }).catch(function(err){
console.info("trash failed with error:"+ err); console.error("trash failed with error: " + err);
}); });
} }
``` ```
...@@ -1875,7 +1875,6 @@ async function example() { ...@@ -1875,7 +1875,6 @@ async function example() {
console.info('mediaLibraryTest : isAfterLast:' + result); console.info('mediaLibraryTest : isAfterLast:' + result);
console.info('mediaLibraryTest : isAfterLast end'); console.info('mediaLibraryTest : isAfterLast end');
fetchFileResult.close(); fetchFileResult.close();
} }
} }
} }
...@@ -1938,7 +1937,7 @@ async function example() { ...@@ -1938,7 +1937,7 @@ async function example() {
console.error('Failed '); console.error('Failed ');
return; return;
} }
console.log('fileAsset.displayName : ' + fileAsset.displayName); console.info('fileAsset.displayName : ' + fileAsset.displayName);
}) })
} }
``` ```
...@@ -1973,7 +1972,7 @@ async function example() { ...@@ -1973,7 +1972,7 @@ async function example() {
fetchFileResult.getFirstObject().then(function(fileAsset){ fetchFileResult.getFirstObject().then(function(fileAsset){
console.info("getFirstObject successfully:"+ JSON.stringify(fileAsset)); console.info("getFirstObject successfully:"+ JSON.stringify(fileAsset));
}).catch(function(err){ }).catch(function(err){
console.info("getFirstObject failed with error:"+ err); console.error("getFirstObject failed with error: " + err);
}); });
} }
``` ```
...@@ -2080,7 +2079,7 @@ async function example() { ...@@ -2080,7 +2079,7 @@ async function example() {
console.error('Failed '); console.error('Failed ');
return; return;
} }
console.log('fileAsset.displayName : ' + fileAsset.displayName); console.info('fileAsset.displayName : ' + fileAsset.displayName);
}) })
} }
``` ```
...@@ -2149,7 +2148,7 @@ async function example() { ...@@ -2149,7 +2148,7 @@ async function example() {
console.error('Failed '); console.error('Failed ');
return; return;
} }
console.log('fileAsset.displayName : ' + fileAsset.displayName); console.info('fileAsset.displayName : ' + fileAsset.displayName);
}) })
} }
``` ```
...@@ -2188,9 +2187,9 @@ async function example() { ...@@ -2188,9 +2187,9 @@ async function example() {
}; };
let fetchFileResult = await media.getFileAssets(getImageOp); let fetchFileResult = await media.getFileAssets(getImageOp);
fetchFileResult.getPositionObject(1) .then(function (fileAsset){ fetchFileResult.getPositionObject(1) .then(function (fileAsset){
console.log('fileAsset.displayName : ' + fileAsset.displayName); console.info('fileAsset.displayName : ' + fileAsset.displayName);
}).catch(function (err) { }).catch(function (err) {
console.info("getFileAssets failed with error:" + err); console.error("getFileAssets failed with error: " + err);
}); });
} }
``` ```
...@@ -2228,7 +2227,7 @@ async function example() { ...@@ -2228,7 +2227,7 @@ async function example() {
return; return;
} }
for (let i = 0; i < fetchFileResult.getCount(); i++) { for (let i = 0; i < fetchFileResult.getCount(); i++) {
console.log('fileAsset.displayName : ' + fileAsset[i].displayName); console.info('fileAsset.displayName : ' + fileAsset[i].displayName);
} }
}) })
} }
...@@ -2315,7 +2314,7 @@ async function example() { ...@@ -2315,7 +2314,7 @@ async function example() {
console.error('Failed '); console.error('Failed ');
return; return;
} }
console.log('Modify successful.'); console.info('Modify successful.');
}) })
} }
``` ```
...@@ -2350,7 +2349,7 @@ async function example() { ...@@ -2350,7 +2349,7 @@ async function example() {
album.commitModify().then(function() { album.commitModify().then(function() {
console.info("commitModify successfully"); console.info("commitModify successfully");
}).catch(function(err){ }).catch(function(err){
console.info("commitModify failed with error:"+ err); console.error("commitModify failed with error: " + err);
}); });
} }
``` ```
...@@ -2430,9 +2429,9 @@ async function example() { ...@@ -2430,9 +2429,9 @@ async function example() {
const albumList = await media.getAlbums(AlbumNoArgsfetchOp); const albumList = await media.getAlbums(AlbumNoArgsfetchOp);
const album = albumList[0]; const album = albumList[0];
album.getFileAssets(fileNoArgsfetchOp).then(function(albumFetchFileResult){ album.getFileAssets(fileNoArgsfetchOp).then(function(albumFetchFileResult){
console.info("getFileAssets successfully:"+ JSON.stringify(albumFetchFileResult)); console.info("getFileAssets successfully: " + JSON.stringify(albumFetchFileResult));
}).catch(function(err){ }).catch(function(err){
console.info("getFileAssets failed with error:"+ err); console.error("getFileAssets failed with error: " + err);
}); });
} }
``` ```
...@@ -2486,7 +2485,7 @@ async function example() { ...@@ -2486,7 +2485,7 @@ async function example() {
| MEDIA_TYPE | "media_type" | 媒体类型 | | MEDIA_TYPE | "media_type" | 媒体类型 |
| SIZE | "size" | 文件大小（单位：字节） | | SIZE | "size" | 文件大小（单位：字节） |
| DATE_ADDED | "date_added" | 添加日期（添加文件时间到1970年1月1日的秒数值） | | DATE_ADDED | "date_added" | 添加日期（添加文件时间到1970年1月1日的秒数值） |
| DATE_MODIFIED | "date_modified" | 修改日期（修改文件时间到1970年1月1日的秒数值） | | DATE_MODIFIED | "date_modified" | 修改日期（修改文件时间到1970年1月1日的秒数值，修改文件名不会改变此值，当文件内容发生修改时才会更新） |
| DATE_TAKEN | "date_taken" | 拍摄日期（文件拍照时间到1970年1月1日的秒数值） | | DATE_TAKEN | "date_taken" | 拍摄日期（文件拍照时间到1970年1月1日的秒数值） |
| TITLE | "title" | 文件标题 | | TITLE | "title" | 文件标题 |
| ARTIST | "artist" | 作者 | | ARTIST | "artist" | 作者 |
......
zh-cn/application-dev/reference/apis/js-apis-userFileManager.md
浏览文件 @ afa76348
...@@ -82,10 +82,10 @@ async function example() { ...@@ -82,10 +82,10 @@ async function example() {
console.info('fetchResult success'); console.info('fetchResult success');
let fileAsset = await fetchResult.getFirstObject(); let fileAsset = await fetchResult.getFirstObject();
if (fileAsset != undefined) { if (fileAsset != undefined) {
console.info("fileAsset.displayName :" + fileAsset.displayName); console.info("fileAsset.displayName : " + fileAsset.displayName);
} }
} else { } else {
console.info('fetchResult fail' + err); console.error('fetchResult fail' + err);
} }
}); });
} }
...@@ -136,7 +136,7 @@ async function example() { ...@@ -136,7 +136,7 @@ async function example() {
} }
} }
} catch (err) { } catch (err) {
console.info('getPhotoAssets failed, message = ', err); console.error('getPhotoAssets failed, message = ', err);
} }
} }
``` ```
...@@ -177,7 +177,7 @@ async function example() { ...@@ -177,7 +177,7 @@ async function example() {
console.info('createPhotoAsset file displayName' + fileAsset.displayName); console.info('createPhotoAsset file displayName' + fileAsset.displayName);
console.info('createPhotoAsset successfully'); console.info('createPhotoAsset successfully');
} else { } else {
console.info('createPhotoAsset failed, message = ', err); console.error('createPhotoAsset failed, message = ', err);
} }
}); });
} }
...@@ -211,7 +211,7 @@ async function example() { ...@@ -211,7 +211,7 @@ async function example() {
console.info('createPhotoAsset file displayName' + fileAsset.displayName); console.info('createPhotoAsset file displayName' + fileAsset.displayName);
console.info('createPhotoAsset successfully'); console.info('createPhotoAsset successfully');
} else { } else {
console.info('createPhotoAsset failed, message = ', err); console.error('createPhotoAsset failed, message = ', err);
} }
}); });
} }
...@@ -251,7 +251,7 @@ async function example() { ...@@ -251,7 +251,7 @@ async function example() {
console.info('createPhotoAsset file displayName' + fileAsset.displayName); console.info('createPhotoAsset file displayName' + fileAsset.displayName);
console.info('createPhotoAsset successfully'); console.info('createPhotoAsset successfully');
} catch (err) { } catch (err) {
console.info('createPhotoAsset failed, message = ', err); console.error('createPhotoAsset failed, message = ', err);
} }
} }
``` ```
...@@ -293,11 +293,11 @@ async function example() { ...@@ -293,11 +293,11 @@ async function example() {
if (album != undefined) { if (album != undefined) {
console.info('first album.albumName = ' + album.albumName); console.info('first album.albumName = ' + album.albumName);
} else { } else {
console.info('album is undefined, err = ', err); console.error('album is undefined, err = ', err);
} }
}); });
} else { } else {
console.info('getPhotoAlbums fail, message = ', err); console.error('getPhotoAlbums fail, message = ', err);
} }
}); });
} }
...@@ -342,7 +342,7 @@ async function example() { ...@@ -342,7 +342,7 @@ async function example() {
const album = await fetchResult.getFirstObject(); const album = await fetchResult.getFirstObject();
console.info('first album.albumName = ' + album.albumName); console.info('first album.albumName = ' + album.albumName);
} catch (err) { } catch (err) {
console.info('getPhotoAlbums fail, message = ' + err); console.error('getPhotoAlbums fail, message = ' + err);
} }
} }
``` ```
...@@ -375,7 +375,7 @@ async function example() { ...@@ -375,7 +375,7 @@ async function example() {
let trashAlbum = await fetchResult.getFirstObject(); let trashAlbum = await fetchResult.getFirstObject();
console.info('first album.albumName = ' + trashAlbum.albumName); console.info('first album.albumName = ' + trashAlbum.albumName);
} else { } else {
console.info('getPrivateAlbum failed. message = ', err); console.error('getPrivateAlbum failed. message = ', err);
} }
}); });
} }
...@@ -414,7 +414,7 @@ async function example() { ...@@ -414,7 +414,7 @@ async function example() {
let trashAlbum = await fetchResult.getFirstObject(); let trashAlbum = await fetchResult.getFirstObject();
console.info('first album.albumName = ' + trashAlbum.albumName); console.info('first album.albumName = ' + trashAlbum.albumName);
} catch (err) { } catch (err) {
console.info('getPrivateAlbum failed. message = ', err); console.error('getPrivateAlbum failed. message = ', err);
} }
} }
``` ```
...@@ -458,7 +458,7 @@ async function example() { ...@@ -458,7 +458,7 @@ async function example() {
console.info("fileAsset.displayName :" + fileAsset.displayName); console.info("fileAsset.displayName :" + fileAsset.displayName);
} }
} else { } else {
console.info('fetchFileResult fail' + err); console.error('fetchFileResult fail' + err);
} }
}); });
} }
...@@ -502,7 +502,7 @@ async function example() { ...@@ -502,7 +502,7 @@ async function example() {
try { try {
var fetchResult = await mgr.getAudioAssets(fetchOptions); var fetchResult = await mgr.getAudioAssets(fetchOptions);
} catch (err) { } catch (err) {
console.info('getAudioAssets failed, message = ', err); console.error('getAudioAssets failed, message = ', err);
} }
if (fetchResult != undefined) { if (fetchResult != undefined) {
...@@ -558,7 +558,7 @@ async function example() { ...@@ -558,7 +558,7 @@ async function example() {
if (err == undefined) { if (err == undefined) {
console.info("delete successfully"); console.info("delete successfully");
} else { } else {
console.info("delete failed with error:" + err); console.error("delete failed with error: " + err);
} }
}); });
} }
...@@ -612,7 +612,7 @@ async function example() { ...@@ -612,7 +612,7 @@ async function example() {
await mgr.delete(asset.uri); await mgr.delete(asset.uri);
console.info("delete successfully"); console.info("delete successfully");
} catch (err) { } catch (err) {
console.info("delete failed with error:" + err); console.error("delete failed with error: " + err);
} }
} }
``` ```
...@@ -648,13 +648,13 @@ async function example() { ...@@ -648,13 +648,13 @@ async function example() {
console.info('createPhotoAsset file displayName' + fileAsset.displayName); console.info('createPhotoAsset file displayName' + fileAsset.displayName);
console.info('createPhotoAsset successfully'); console.info('createPhotoAsset successfully');
} catch (err) { } catch (err) {
console.info('createPhotoAsset failed, message = ' + err); console.error('createPhotoAsset failed, message = ' + err);
} }
//sleep 1s //sleep 1s
if (count > 0) { if (count > 0) {
console.info("onDemo success"); console.info("onDemo success");
} else { } else {
console.info("onDemo fail"); console.error("onDemo fail");
} }
mgr.off('imageChange', () => { mgr.off('imageChange', () => {
// stop listening success // stop listening success
...@@ -698,13 +698,13 @@ async function example() { ...@@ -698,13 +698,13 @@ async function example() {
console.info('createPhotoAsset file displayName' + fileAsset.displayName); console.info('createPhotoAsset file displayName' + fileAsset.displayName);
console.info('createPhotoAsset successfully'); console.info('createPhotoAsset successfully');
} catch (err) { } catch (err) {
console.info('createPhotoAsset failed, message = ' + err); console.error('createPhotoAsset failed, message = ' + err);
} }
//sleep 1s //sleep 1s
if (count == 0) { if (count == 0) {
console.info("offDemo success"); console.info("offDemo success");
} else { } else {
console.info("offDemo fail"); console.error("offDemo fail");
} }
} }
``` ```
...@@ -735,7 +735,7 @@ async function example() { ...@@ -735,7 +735,7 @@ async function example() {
console.info('get distributed info ' + devicesInfo[i].deviceName + devicesInfo[i].networkId); console.info('get distributed info ' + devicesInfo[i].deviceName + devicesInfo[i].networkId);
} }
} else { } else {
console.info('getActivePeers failed. message = ', err); console.error('getActivePeers failed. message = ', err);
} }
}); });
} }
...@@ -763,7 +763,7 @@ async function example() { ...@@ -763,7 +763,7 @@ async function example() {
try { try {
var devicesInfo = await mgr.getActivePeers(); var devicesInfo = await mgr.getActivePeers();
} catch (err) { } catch (err) {
console.info('getActivePeers failed. message = ', err); console.error('getActivePeers failed. message = ', err);
} }
if (devicesInfo != undefined) { if (devicesInfo != undefined) {
console.log('getActivePeers succeed.'); console.log('getActivePeers succeed.');
...@@ -771,7 +771,7 @@ async function example() { ...@@ -771,7 +771,7 @@ async function example() {
console.info('get distributed info ' + devicesInfo[i].deviceName + devicesInfo[i].networkId); console.info('get distributed info ' + devicesInfo[i].deviceName + devicesInfo[i].networkId);
} }
} else { } else {
console.info('get distributed fail'); console.error('get distributed fail');
} }
} }
``` ```
...@@ -802,7 +802,7 @@ async function example() { ...@@ -802,7 +802,7 @@ async function example() {
console.info('get distributed info ' + devicesInfo[i].deviceName + devicesInfo[i].networkId); console.info('get distributed info ' + devicesInfo[i].deviceName + devicesInfo[i].networkId);
} }
} else { } else {
console.info('getAllPeers failed. message = ', err); console.error('getAllPeers failed. message = ', err);
} }
}); });
} }
...@@ -830,7 +830,7 @@ async function example() { ...@@ -830,7 +830,7 @@ async function example() {
try { try {
var devicesInfo = await mgr.getAllPeers(); var devicesInfo = await mgr.getAllPeers();
} catch (err) { } catch (err) {
console.info('getAllPeers failed. message = ', err); console.error('getAllPeers failed. message = ', err);
} }
if (devicesInfo != undefined) { if (devicesInfo != undefined) {
console.log('getAllPeers succeed.'); console.log('getAllPeers succeed.');
...@@ -838,7 +838,7 @@ async function example() { ...@@ -838,7 +838,7 @@ async function example() {
console.info('get distributed info ' + devicesInfo[i].deviceName + devicesInfo[i].networkId); console.info('get distributed info ' + devicesInfo[i].deviceName + devicesInfo[i].networkId);
} }
} else { } else {
console.info('get distributed fail'); console.error('get distributed fail');
} }
} }
``` ```
...@@ -865,7 +865,7 @@ async function example() { ...@@ -865,7 +865,7 @@ async function example() {
console.info('releaseDemo'); console.info('releaseDemo');
mgr.release((err) => { mgr.release((err) => {
if (err != undefined) { if (err != undefined) {
console.info('release failed. message = ', err); console.error('release failed. message = ', err);
} else { } else {
console.info('release ok.'); console.info('release ok.');
} }
...@@ -897,7 +897,7 @@ async function example() { ...@@ -897,7 +897,7 @@ async function example() {
await mgr.release(); await mgr.release();
console.info('release ok.'); console.info('release ok.');
} catch (err) { } catch (err) {
console.info('release failed. message = ', err); console.error('release failed. message = ', err);
} }
} }
``` ```
...@@ -950,7 +950,7 @@ async function example() { ...@@ -950,7 +950,7 @@ async function example() {
let fileAssetTitle = fileAsset.get(title.toString()); let fileAssetTitle = fileAsset.get(title.toString());
console.info('fileAsset Get fileAssetTitle = ', fileAssetTitle); console.info('fileAsset Get fileAssetTitle = ', fileAssetTitle);
} catch (err) { } catch (err) {
console.info('release failed. message = ', err); console.error('release failed. message = ', err);
} }
} }
``` ```
...@@ -988,7 +988,7 @@ async function example() { ...@@ -988,7 +988,7 @@ async function example() {
let title = userFileManager.ImageVideoKey.TITLE; let title = userFileManager.ImageVideoKey.TITLE;
fileAsset.set(title.toString(), "newTitle"); fileAsset.set(title.toString(), "newTitle");
} catch (err) { } catch (err) {
console.info('release failed. message = ', err); console.error('release failed. message = ', err);
} }
} }
``` ```
...@@ -1032,7 +1032,7 @@ async function example() { ...@@ -1032,7 +1032,7 @@ async function example() {
let newFileAssetTitle = fileAsset.get(title.toString()); let newFileAssetTitle = fileAsset.get(title.toString());
console.info('fileAsset Get newFileAssetTitle = ', newFileAssetTitle); console.info('fileAsset Get newFileAssetTitle = ', newFileAssetTitle);
} else { } else {
console.info('commitModify failed, message =', err); console.error('commitModify failed, message =', err);
} }
}); });
} }
...@@ -1077,7 +1077,7 @@ async function example() { ...@@ -1077,7 +1077,7 @@ async function example() {
let newFileAssetTitle = fileAsset.get(title.toString()); let newFileAssetTitle = fileAsset.get(title.toString());
console.info('fileAsset Get newFileAssetTitle = ', newFileAssetTitle); console.info('fileAsset Get newFileAssetTitle = ', newFileAssetTitle);
} catch (err) { } catch (err) {
console.info('release failed. message = ', err); console.error('release failed. message = ', err);
} }
} }
``` ```
...@@ -1114,7 +1114,7 @@ async function example() { ...@@ -1114,7 +1114,7 @@ async function example() {
console.info('File fd' + fd); console.info('File fd' + fd);
fileAsset.close(fd); fileAsset.close(fd);
} else { } else {
console.info('File err' + err); console.error('File err' + err);
} }
}); });
} }
...@@ -1157,10 +1157,10 @@ async function example() { ...@@ -1157,10 +1157,10 @@ async function example() {
console.info('File fd' + fd); console.info('File fd' + fd);
fileAsset.close(fd); fileAsset.close(fd);
} else { } else {
console.info(' open File fail'); console.error(' open File fail');
} }
} catch (err) { } catch (err) {
console.info('open Demo err' + err); console.error('open Demo err' + err);
} }
} }
``` ```
...@@ -1201,11 +1201,11 @@ async function example() { ...@@ -1201,11 +1201,11 @@ async function example() {
if (err == undefined) { if (err == undefined) {
console.info('asset close succeed.'); console.info('asset close succeed.');
} else { } else {
console.info('close failed, message = ' + err); console.error('close failed, message = ' + err);
} }
}); });
} catch (err) { } catch (err) {
console.info('close failed, message = ' + err); console.error('close failed, message = ' + err);
} }
} }
``` ```
...@@ -1250,7 +1250,7 @@ async function example() { ...@@ -1250,7 +1250,7 @@ async function example() {
await asset.close(fd); await asset.close(fd);
console.info('asset close succeed.'); console.info('asset close succeed.');
} catch (err) { } catch (err) {
console.info('close failed, message = ' + err); console.error('close failed, message = ' + err);
} }
} }
``` ```
...@@ -1290,7 +1290,7 @@ async function example() { ...@@ -1290,7 +1290,7 @@ async function example() {
if (err == undefined) { if (err == undefined) {
console.info('getThumbnail successful ' + pixelMap); console.info('getThumbnail successful ' + pixelMap);
} else { } else {
console.info('getThumbnail fail', err); console.error('getThumbnail fail', err);
} }
}); });
} }
...@@ -1333,7 +1333,7 @@ async function example() { ...@@ -1333,7 +1333,7 @@ async function example() {
if (err == undefined) { if (err == undefined) {
console.info('getThumbnail successful ' + pixelMap); console.info('getThumbnail successful ' + pixelMap);
} else { } else {
console.info('getThumbnail fail', err); console.error('getThumbnail fail', err);
} }
}); });
} }
...@@ -1380,7 +1380,7 @@ async function example() { ...@@ -1380,7 +1380,7 @@ async function example() {
asset.getThumbnail(size).then((pixelMap) => { asset.getThumbnail(size).then((pixelMap) => {
console.info('getThumbnail successful ' + pixelMap); console.info('getThumbnail successful ' + pixelMap);
}).catch((err) => { }).catch((err) => {
console.info('getThumbnail fail' + err); console.error('getThumbnail fail' + err);
}); });
} }
``` ```
...@@ -1420,7 +1420,7 @@ async function example() { ...@@ -1420,7 +1420,7 @@ async function example() {
if (err == undefined) { if (err == undefined) {
console.info("favorite successfully"); console.info("favorite successfully");
} else { } else {
console.info("favorite failed with error:" + err); console.error("favorite failed with error:" + err);
} }
}); });
} }
...@@ -1465,7 +1465,7 @@ async function example() { ...@@ -1465,7 +1465,7 @@ async function example() {
asset.favorite(true).then(function () { asset.favorite(true).then(function () {
console.info("favorite successfully"); console.info("favorite successfully");
}).catch(function (err) { }).catch(function (err) {
console.info("favorite failed with error:" + err); console.error("favorite failed with error:" + err);
}); });
} }
``` ```
...@@ -1568,7 +1568,7 @@ async function example() { ...@@ -1568,7 +1568,7 @@ async function example() {
await fetchResult.close(); await fetchResult.close();
console.info('close succeed.'); console.info('close succeed.');
} catch (err) { } catch (err) {
console.info('close fail. message = ' + err); console.error('close fail. message = ' + err);
} }
} }
``` ```
...@@ -1604,7 +1604,7 @@ async function example() { ...@@ -1604,7 +1604,7 @@ async function example() {
if (fileAsset != undefined) { if (fileAsset != undefined) {
console.info('fileAsset displayName: ', fileAsset.displayName); console.info('fileAsset displayName: ', fileAsset.displayName);
} else { } else {
console.info("fileAsset failed with err:" + err); console.error("fileAsset failed with err:" + err);
} }
}); });
} }
...@@ -1675,7 +1675,7 @@ async function example() { ...@@ -1675,7 +1675,7 @@ async function example() {
if (fileAsset != undefined) { if (fileAsset != undefined) {
console.info('fileAsset displayName: ', fileAsset.displayName); console.info('fileAsset displayName: ', fileAsset.displayName);
} else { } else {
console.info("fileAsset failed with err:" + err); console.error("fileAsset failed with err: " + err);
} }
}); });
} }
...@@ -1748,7 +1748,7 @@ async function example() { ...@@ -1748,7 +1748,7 @@ async function example() {
if (fileAsset != undefined) { if (fileAsset != undefined) {
console.info('fileAsset displayName: ', fileAsset.displayName); console.info('fileAsset displayName: ', fileAsset.displayName);
} else { } else {
console.info("fileAsset failed with err:" + err); console.error("fileAsset failed with err: " + err);
} }
}); });
} }
...@@ -1818,7 +1818,7 @@ async function example() { ...@@ -1818,7 +1818,7 @@ async function example() {
if (fileAsset != undefined) { if (fileAsset != undefined) {
console.info('fileAsset displayName: ', fileAsset.displayName); console.info('fileAsset displayName: ', fileAsset.displayName);
} else { } else {
console.info("fileAsset failed with err:" + err); console.error("fileAsset failed with err: " + err);
} }
}); });
} }
...@@ -1915,9 +1915,9 @@ async function example() { ...@@ -1915,9 +1915,9 @@ async function example() {
const album = await albumList.getFirstObject(); const album = await albumList.getFirstObject();
album.getPhotoAssets(fetchOption, (err, albumFetchResult) => { album.getPhotoAssets(fetchOption, (err, albumFetchResult) => {
if (albumFetchResult != undefined) { if (albumFetchResult != undefined) {
console.info("album getPhotoAssets successfully, getCount:" + albumFetchResult.getCount()); console.info("album getPhotoAssets successfully, getCount: " + albumFetchResult.getCount());
} else { } else {
console.info("album getPhotoAssets failed with error:" + err); console.error("album getPhotoAssets failed with error: " + err);
} }
}); });
} }
...@@ -1958,9 +1958,9 @@ async function example() { ...@@ -1958,9 +1958,9 @@ async function example() {
const albumList = await mgr.getPhotoAlbums(albumFetchOptions); const albumList = await mgr.getPhotoAlbums(albumFetchOptions);
const album = await albumList.getFirstObject(); const album = await albumList.getFirstObject();
album.getPhotoAssets(fetchOption).then((albumFetchResult) => { album.getPhotoAssets(fetchOption).then((albumFetchResult) => {
console.info("album getFileAssets successfully, getCount:" + albumFetchResult.getCount()); console.info("album getFileAssets successfully, getCount: " + albumFetchResult.getCount());
}).catch((err) => { }).catch((err) => {
console.info("album getFileAssets failed with error:" + err); console.error("album getFileAssets failed with error: " + err);
}); });
} }
``` ```
...@@ -1997,7 +1997,7 @@ async function example() { ...@@ -1997,7 +1997,7 @@ async function example() {
album.albumName = 'hello'; album.albumName = 'hello';
album.commitModify((err) => { album.commitModify((err) => {
if (err != undefined) { if (err != undefined) {
console.info("commitModify failed with error:" + err); console.error("commitModify failed with error: " + err);
} else { } else {
console.info("commitModify successfully"); console.info("commitModify successfully");
} }
...@@ -2035,14 +2035,14 @@ async function example() { ...@@ -2035,14 +2035,14 @@ async function example() {
try { try {
var albumList = await mgr.getPhotoAlbums(albumFetchOptions); var albumList = await mgr.getPhotoAlbums(albumFetchOptions);
} catch (err) { } catch (err) {
console.info('getPhotoAlbums failed. message = ', err); console.error('getPhotoAlbums failed. message = ', err);
} }
const album = await albumList.getFirstObject(); const album = await albumList.getFirstObject();
album.albumName = 'hello'; album.albumName = 'hello';
album.commitModify().then(() => { album.commitModify().then(() => {
console.info("commitModify successfully"); console.info("commitModify successfully");
}).catch((err) => { }).catch((err) => {
console.info("commitModify failed with error:" + err); console.error("commitModify failed with error: " + err);
}); });
} }
``` ```
...@@ -2099,7 +2099,7 @@ async function example() { ...@@ -2099,7 +2099,7 @@ async function example() {
let count = fetchResult.getCount(); let count = fetchResult.getCount();
console.info('fetchResult.count = ', count); console.info('fetchResult.count = ', count);
} else { } else {
console.info('getFileAssets failed, message = ', err); console.error('getFileAssets failed, message = ', err);
} }
}); });
} }
...@@ -2182,7 +2182,7 @@ async function example() { ...@@ -2182,7 +2182,7 @@ async function example() {
let deleteFileUri = fileAsset.uri; let deleteFileUri = fileAsset.uri;
trashAlbum.delete(deleteFileUri, (err) => { trashAlbum.delete(deleteFileUri, (err) => {
if (err != undefined) { if (err != undefined) {
console.info('trashAlbum.delete failed, message = ', err); console.error('trashAlbum.delete failed, message = ', err);
} else { } else {
console.info('trashAlbum.delete successfully'); console.info('trashAlbum.delete successfully');
} }
...@@ -2231,7 +2231,7 @@ async function example() { ...@@ -2231,7 +2231,7 @@ async function example() {
trashAlbum.delete(deleteFileUri).then(() => { trashAlbum.delete(deleteFileUri).then(() => {
console.info('trashAlbum.delete successfully'); console.info('trashAlbum.delete successfully');
}).catch((err) => { }).catch((err) => {
console.info('trashAlbum.delete failed, message = ', err); console.error('trashAlbum.delete failed, message = ', err);
}); });
} }
``` ```
...@@ -2272,7 +2272,7 @@ async function example() { ...@@ -2272,7 +2272,7 @@ async function example() {
let recoverFileUri = fileAsset.uri; let recoverFileUri = fileAsset.uri;
trashAlbum.recover(recoverFileUri, (err) => { trashAlbum.recover(recoverFileUri, (err) => {
if (err != undefined) { if (err != undefined) {
console.info('trashAlbum.recover failed, message = ', err); console.error('trashAlbum.recover failed, message = ', err);
} else { } else {
console.info('trashAlbum.recover successfully'); console.info('trashAlbum.recover successfully');
} }
...@@ -2321,7 +2321,7 @@ async function example() { ...@@ -2321,7 +2321,7 @@ async function example() {
trashAlbum.recover(recoverFileUri).then(() => { trashAlbum.recover(recoverFileUri).then(() => {
console.info('trashAlbum.recover successfully'); console.info('trashAlbum.recover successfully');
}).catch((err) => { }).catch((err) => {
console.info('trashAlbum.recover failed, message = ', err); console.error('trashAlbum.recover failed, message = ', err);
}); });
} }
``` ```
...@@ -2402,7 +2402,7 @@ async function example() { ...@@ -2402,7 +2402,7 @@ async function example() {
| URI | uri | 文件uri | | URI | uri | 文件uri |
| DISPLAY_NAME | display_name | 显示名字 | | DISPLAY_NAME | display_name | 显示名字 |
| DATE_ADDED | date_added | 添加日期（添加文件时间到1970年1月1日的秒数值） | | DATE_ADDED | date_added | 添加日期（添加文件时间到1970年1月1日的秒数值） |
| DATE_MODIFIED | date_modified | 修改日期（修改文件时间到1970年1月1日的秒数值） | | DATE_MODIFIED | date_modified | 修改日期（修改文件时间到1970年1月1日的秒数值，修改文件名不会改变此值，当文件内容发生修改时才会更新） |
| TITLE | title | 文件标题 | | TITLE | title | 文件标题 |
| ARTIST | artist | 作者 | | ARTIST | artist | 作者 |
| AUDIOALBUM | audio_album | 专辑 | | AUDIOALBUM | audio_album | 专辑 |
...@@ -2421,7 +2421,7 @@ async function example() { ...@@ -2421,7 +2421,7 @@ async function example() {
| FILE_TYPE | file_type | 媒体文件类型 | | FILE_TYPE | file_type | 媒体文件类型 |
| DISPLAY_NAME | display_name | 显示名字 | | DISPLAY_NAME | display_name | 显示名字 |
| DATE_ADDED | date_added | 添加日期（添加文件时间到1970年1月1日的秒数值） | | DATE_ADDED | date_added | 添加日期（添加文件时间到1970年1月1日的秒数值） |
| DATE_MODIFIED | date_modified | 修改日期（修改文件时间到1970年1月1日的秒数值） | | DATE_MODIFIED | date_modified | 修改日期（修改文件时间到1970年1月1日的秒数值，修改文件名不会改变此值，当文件内容发生修改时才会更新） |
| TITLE | title | 文件标题 | | TITLE | title | 文件标题 |
| DURATION | duration | 持续时间（单位：毫秒） | | DURATION | duration | 持续时间（单位：毫秒） |
| WIDTH | width | 图片宽度（单位：像素） | | WIDTH | width | 图片宽度（单位：像素） |
...@@ -2442,7 +2442,7 @@ async function example() { ...@@ -2442,7 +2442,7 @@ async function example() {
| FILE_TYPE | file_type | 媒体文件类型 | | FILE_TYPE | file_type | 媒体文件类型 |
| ALBUM_NAME | album_name | 相册名字 | | ALBUM_NAME | album_name | 相册名字 |
| DATE_ADDED | date_added | 添加日期（添加文件时间到1970年1月1日的秒数值） | | DATE_ADDED | date_added | 添加日期（添加文件时间到1970年1月1日的秒数值） |
| DATE_MODIFIED | date_modified | 修改日期（修改文件时间到1970年1月1日的秒数值） | | DATE_MODIFIED | date_modified | 修改日期（修改文件时间到1970年1月1日的秒数值，修改文件名不会改变此值，当文件内容发生修改时才会更新） |
## FetchOptions ## FetchOptions
......
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