搜索
关于我们意见反馈联系方式申请收录广告服务申请管理员
 找回密码
 立即注册

QQ登录

只需一步,快速开始

扫一扫,访问微社区

本文来自

站务公告

站务公告

订阅|关注 (2)

新软装网管理规则及升级通告、网站问题反馈

精选帖子

联系我们

  [复制链接]
Mopexperie 发表于 2020-3-5 19:22:25

9 Free Audio Converter Software Programs And Services

AntafNot ·±нУЪ 2020-2-27 16:31
To get lyrics, tablatures, MIDI or MP3 information. Free MIDI to MP3 Converter is a straightforward  ...

Take your sound new heights with the excessive-speed, high-decision, low-latency, and extremely-transportable UAC-2 USB 3.0 Superspeed Audioconverter. Output choices: By means of this program, you'll be able to convert recordsdata to MP3, M4A, FLAC, ALAC, AMR, WAV, WMA, and several other extra. You too can choose the output high quality, with choices including Authentic, LAME Insane, LAME Excessive, LAME Customary, Excessive Quality, and Previous Customary, amongst others.
Convert music files to the common MP3 format for your LAPTOP, Mac, mobile phone, tablet, or any MP3 player. Get MP3 sound of high quality, up to 320 KBps. The output MP3 songs can http://www.audio-transcoder.com be suitable with any system: iPhone, iPad, Zune, Samsung Galaxy, Nokia Lumia, HTC Desire, SanDisk Sansa, Walkman, Huawei, Xiaomi, and so forth.
The app can convert multiple information concurrently in a batch, saving them in a ZIP archive to hurry up downloading. All you do is upload the unique audio file, choose the desired output format, and then look ahead to an e-mail with a hyperlink to the transformed file.
Freemake partnered with Microsoft, Intel, Thawte to prove that Freemake Music Converter is safe. The worst factor about FileZigZag is the time it takes to add the audio file and receive the hyperlink in your electronic mail. However, most audio information, even long music tracks, are available in a fairly small dimension, so it's not often an issue.
M4A and MP3 recordsdata to your on-line iTunes library. Each format is supplied with a profile equipment and a preset editor. You can create new presets, delete and edit the outdated ones, and modify the audio converter settings and parameters. The only unhealthy issues about Free Audio Converter are that installation automatically opens your browser and hundreds the developer's homepage, And the buttons within the utility's toolbar are largely ineffective.
Freemake Audio Converter helps a number of common audio formats and is extremely simple to make use of. Nonetheless, it solely supports audio recordsdata which can be shorter than three minutes. Some customers have reported that the program stops letting you change information after 14 days. I have not skilled this but preserve it in mind, and use a different software from this record if you happen to run into that.
When you're unable to play or edit a sure audio file the way you need as a result of the format is not supported by the software program you are using, one in every of these free audio converter software applications or online instruments may also help.
The app can convert multiple files simultaneously in a batch, saving them in a ZIP archive to speed up downloading. All you do is upload the original audio file, select the desired output format, after which look ahead to an email with a link to the transformed file.
You may add distant audio information through their direct URL in addition to recordsdata saved in your Google Drive account. Another choice worth noting is one that lets you set as much as three preset conversion codecs so as to proper-click on an audio file and select one of those formats for a fast conversion. It is an enormous time saver.
http://www.audio-transcoder.com
dizaxiaMah 发表于 2020-3-8 18:55:02

How To Convert CDA To MP3 Free Online

Mopexperie ·±нУЪ 2020-3-5 18:52
Audio Converter Professional is an influence full converter. Audio file converter tools are additi ...

The most effective just bought better. iTunes is a media player from Apple that may play and arrange music and handle the iPod, iPhone and iPad. It may well hook up with the iTunes retailer on the internet and download music and multimedia recordsdata. It may additionally convert CDA files to the MP3 format.There is no such thing as a want to make use of a separate audioconverter software program. It's a easy process to transform CDA to MP3 using iTunes. There are not any modifications in the software configuration to be made in the system. Comply with the straightforward directions to transform CDA to MP3 utilizing iTunes.
The reason folks use a DVD ripper is often to take away copyright safety so that the flicks or information on the DVD can be performed on their laptop. DVD rippers also commonly enable customers to compress the info or change its format so the DVD recordsdata take up less room on their computer.
Many karaoke songs got the music on one channel and music + voice on the opposite channel, and this could be a approach to create files with only music on each channels and also to create files with music + voice on each channels. You'll be able to get rid of a channel of a stereo file by this system.
ConverterLite is an easy interface to make converting simple. Simply add the recordsdata it's essential convert, choose the output system to play to audio or video and then convert with FFmpeg. The second step is to pick out the output settings. To begin, choose the folder to save the output file to and choose the action to be executed if the output file already exists - create a new file, overwrite or skip the prevailing file.
Convert audio information akin to wav or m4a to mp3. Or convert mp3 to wav, m4a and more. CDA to MP3 Converter helps most widely used well-liked cda converter to mp3 online input and output audio codecs. 2. If you would like to download Spotify songs as MP3 for playback on any devices, then Spotify audio converter is what you need.
http://www.audio-transcoder.com/how-to-rip-audio-cd-to-mp3-files
dizaxiaMah 发表于 2020-3-8 18:56:00

Free Download And Software program Opinions

Excessive-high quality CD changing software, Xilisoft CD Converter converts CD to almost all audio formats MP3, WMA, WAV, AAC, FLAC, OGG, APE and lots of others, making CDs out there on completely different music gamers. Lastly, you need to choose the output format and audio high quality. Within the MP3 dialog box, select the format settings for the final MP3 files. Relying on high quality you need, choose the bitrate of the file, pattern charge and the variety of channels. You will probably lose some audio content when you select the mono possibility. You may choose what sample fee you wish to use. 44.1 kHz (or 44100 Hz) is the pattern fee utilized by audio CDs. Lower than that and you'll start to hear the loss in quality. You can select the bit price you wish to use. 128kbps is commonly used for MP3s on the internet.
The first step is to select the audio tracks you want to rip (convertcda tomp3). Run CDA to MP3 Converter and insert the Audio CD into your CD-ROM drive. The main window will refresh and show the listing of all tracks CDA to MP3 Converter finds on the disk. For each observe record on the listing, you may see its number, size and measurement. CDA to MP3 Converter can obtain disk particulars from the online database - FreeDB. Simply insert the Audio CD into CD-ROM and it'll go browsing and obtain the CD details robotically (if obtainable).
CDA to MP3 Converter helps batch conversion. You may add bulk of recordsdata or a folder, or drag and drop files and folders onto most important window of the converter; it will search all supported files and add them to conversion list. Whenever you click Convert, all information will likely be converted in batch.
Home windows Media Play can assist you while you need to convert CDA information into MP3. Step 6: Convertcda tomp3. Click on "Convert" button to start your CDA to MP3 conversion. The CDA to MP3 Converter Any Audio Converter is completely freed from charge to rip yourcda recordsdata to mp3 format. a hundred% Free and Authorized.
In the event you assume volume of your media file is simply too massive or too low, you can use CDA to MP3 Converter to extend or lower the sound volume. The software could normalize volume cda converter to mp3 online automatically as effectively. ConverterLite can be utilized for changing CDA to MP3. It's easy to convert files and can be utilized for batch convert CDA to MP3. Many superior encoding options too.
http://www.audio-transcoder.com/how-to-rip-audio-cd-to-mp3-files
dizaxiaMah 发表于 2020-3-8 18:57:03

CDA File Extension

dizaxiaMah ·±нУЪ 2020-3-4 17:44
Start CDA2MP4 Converter. ConverterLite can convert to many codecs of audio and video information:  ...

Audio Converter digunakan untuk mengkonversi jenis file audio (seperti MP3, WAV, WMA, dll) ke jenis lain dari file audio. To make it simple to turn CDA audio tracks into MP3 file, why not discover another method for CDA conversion? You should think about recording CDA to MP3 as an alternative. And on this part, you are really useful with the best CDA Recorder With this wonderful CDA track recording device, you'll be able to simply and successfully seize the CD audios and save them in MP3 format.
If with CDA you mean CD Audio, then FreeRIP can convert them to MP3, Ogg vorbis, WMA, WAV or FLAC. FreeRIP is a CD Ripper, a software that may extract audio tracks from audio CDs and encode them in various formats. Download FreeRIP MP3 here to convert CDA to MP3.
CDA to MP3 Converter supports batch conversion. You'll be able to add bulk of information or a folder, or drag and drop files and folders onto major window of the converter; it can search all supported files and add them to conversion listing. While you click on Convert, all recordsdata will be transformed in batch.
CD rippers convert the uncooked digital data on music CDs into files a pc can learn. They do not have to worry about copyright protection as most music CDs are usually not copy protected. Step 1Launch Windows Media Participant kind "Start Menu" &#sixty two "All Programs". Convert iTunes M4A, M4B & Audible AA, AAX audiobooks to plain format.
Convert audio information corresponding to wav or m4a to mp3. Or convert mp3 to wav, m4a and extra. CDA to MP3 Converter supports most widely used common cda converter to mp3 online enter and output audio codecs. 2. If you need to download Spotify songs as MP3 for playback on any devices, then Spotify audio converter is what you need.
http://www.audio-transcoder.com/how-to-rip-audio-cd-to-mp3-files
dizaxiaMah 发表于 2020-3-8 18:57:58

Convert CDA To MP3 Utilizing ITunes

Mopexperie ·±нУЪ 2020-3-5 18:50
Free Audio Converter from DVDVideoSoft allows you to convert audio files to completely different o ...

VLC media participant can not solely convert between completely different video formats but it surely also does the same with changing audio codecs. A: People Convert CDA information to MP3 format for varied objective, however, most of them Convert CDA for the two frequent ones, first the Audio CDs files are too giant, they wish to save some house, second their transportable gadgets do not acknowledge CDA format in any respect, however these gadgets are capable of taking part in MP3 information with none compatibility issues.
If with CDA you mean CD Audio, then FreeRIP can convert them to MP3, Ogg vorbis, WMA, WAV or FLAC. FreeRIP is a CD Ripper, a software that may extract audio tracks from audio CDs and encode them in varied codecs. Obtain FreeRIP MP3 here to convert CDA to MP3.
CDA to MP3 Converter could be very easy-to-use with out data of CDA and MP3 files. For those who're searching for a freeware, please bear in mind most freeware shouldn't be professional; some freeware might set up adware to your laptop. The CDA to MP3 Converter supports almost any audio and video formats, and it's one hundred% clear.
Switch is one of the most secure, straightforward-to-use, and comprehensive multi format audio file converters out there. Is it somewhat difficult to covert CD to MP3 with iTunes? It's certainly time-consuming when it's a must to convert the CDA recordsdata into MP3 audios one by one on iTunes.
Step 1Launch the latest iTunes in your LAPTOP or Mac. Examine iTunes changing settings by click "Edit" from the highest menu and select "Preferences". CDA to MP3 Converter converts CDA information to MP3 and different formats cda converter to mp3 online corresponding to AAC, M4A, WMA, OGG, and so on. So that you can listen to the audio in iPod or MP3 Player.
http://www.audio-transcoder.com/how-to-rip-audio-cd-to-mp3-files
dizaxiaMah 发表于 2020-3-8 18:59:47

How To Convert ACda File To AWav OrMp3 File!

Mopexperie ·±нУЪ 2020-3-5 18:53
Free Audio Converter from DVDVideoSoft allows you to convert audio files to different output codec ...

OKAY, I know I'm a newbie, and Acoustica may be overkill, but all I want to do is convert CDA files to so I can listen to the music through my Android smartphone. Thecda recordsdata don't include the actual PCM sound wave knowledge, however as a substitute tell the place on the disc every monitor begins and stops. If the file is copied” from the CD-ROM to the pc, it becomes ineffective, since it is only a shortcut to a part of the disc. However, some audio enhancing and CD creation packages will, from the person's perspective, loadcda information as though they are actual audio knowledge recordsdata. Though if you copy it's useless, you can click on the file whenever you're within the disc file space and it will play in WMP (Home windows Media Participant).
If with CDA you mean CD Audio, then FreeRIP can convert them to MP3, Ogg vorbis, WMA, WAV or FLAC. FreeRIP is a CD Ripper, a software program that can extract audio tracks from audio CDs and encode them in various formats. Obtain FreeRIP MP3 right here to convert CDA to MP3.
You can easily change encoding parameters equivalent to sample frequency, bit fee, channels, and quality in the converter. And it's also possible to set parameters to "same as the unique file". If you want to improve or decrease quantity of output file, it is easy as effectively.
1. Wanna convert music bought from iTunes store, attempt iTunes DRM Audio Converter , which can also convert Apple music and audiobooks to MP3 for saving in your hard drive with loss quality. M4B file is an audiobook format that can be "bookmarked" by supporting audio gamers akin to iTunes and iPod. If your CD is an audiobook, the CDA to MP3 Converter can convert your CD to M4B audiobooks.
Convert audio information akin to wav or m4a to mp3. Or convert mp3 to wav, m4a and more. CDA to MP3 Converter supports most generally used common cda converter to mp3 online input and output audio codecs. 2. If you want to obtain Spotify songs as MP3 for playback on any units, then Spotify audio converter is what you want.
http://www.audio-transcoder.com/how-to-rip-audio-cd-to-mp3-files
Midlilslic 发表于 2020-3-14 21:41:54

Merge Mp3 Files Into One (ONLINE,without Any Software) 2016

On the subject of slicing MP3 files, I mostly use an audio enhancing software program as a result of by way of his, i can reduce audio, improvethe sound andbe part of a new audio file nice way. To our approval, MP3 Cutter Joiner Free can join a number of audio information which had different bitrates. It worked very fast and the becoming a member of process was executed virtually immediately. It's no drawback to play the newly created audio file by media players. We extremely suggest this software to those that need to listen to one large audio file that contains all your favorite songs without pauses.
If you happen to're searching for a more advanced editor that works extra like Audacity, then you must checkout Utilizing their on-line software, you may lower portions of an music file with out having to obtain and rejoin them. Should you merely want to get rid of the part of a song from 34 seconds to 59 seconds, choose it and choose minimize. It additionally has a host of other superior options like normalizing audio, fading in and fading out, means to zoom out and in on the wave type, potential to export to many alternative codecs and more.
After loading Free MP3 Cutter Joiner, you're met with the "Cutter" side of this system. The interface is a mishmash of icons stolen from different programs that appear to have been compressed and then enlarged until they are so distorted and ugly that they are nearly hard to take a look at.
Your await a life with out interruptions has ended. With the help of the audio joiner, listening to songs becomes simpler and seamless. Online mp3 joiner enables you to hearken to all kinds of songs belonging to any format. This joiner works in a manner of combination. All you have to do is locate this joiner online after which hearken to completely different format of songs through it. With the help of a joiner, one playlist will seem like a tremendous monitor of tune. Expertise leisure at a whole new degree.
The Merger helps you to take multiple audio files, rearrange them in no matter order you want, then export it as a single mixed audio file. The Cutter enables you to take a single audio file, choose a begin and end time, then export that choice as a separate audio file.
Although the editor is pretty superior, one large disadvantage is that you can only work with one file at a time. So if you have a number of MP3s that it's essential to lower individually after which be part of collectively, you will need to edit them right here first and then go back to another device like MP3Cut and join them collectively. Additionally, if it's essential to remix one thing that can be longer than 5 minutes, you are able to do it in components and then use the opposite website to affix them together.
Supported Formats: AAC, FLAC, MP3, OGG, WAV, WMA, and more. Be a part of audio information free and simply! Merge MP3, OGG, M4A, FLAC, WMA, WAV files into one music track. Download right here Freemake Audio Converter to unite audio of any format. MP3 Toolkit is a set join mp3 files online free of six separate audio manipulation instruments that are all useful indirectly: Converter, Ripper, Tag Editor, Merger, Cutter, and Recorder. For this article, we're most fascinated in the Merger and Cutter.
MP3 Cutter Joiner Free enables you to accurately extract your selected segments of an audio file to a new one. So you should use this simple-to-use audio trimmer to trim audio recordsdata join mp3 files online free to the exact size you need, maintaining the half needed and remove the remaining.
Want to merge a number of MP3s into one file? Look no additional… Our Free Merge MP3 is your last station. It could possibly help you merge a lot of audio recordsdata with totally different codecs into one bigger file with one format comparable to MP3, WAV, WMA and OGG without problem. With this highly effective software, you may also mix many separate music tracks into one non-cease audio CD.
http://www.mergemp3.com
CedAleby 发表于 2020-3-15 09:46:21

Cut, Be a part of And Convert Audio For Free

pjvqw ·±нУЪ 2017-12-31 13:27
Хэ№ж·Ж± БП18392595184

Cute Video Audio Merger Free Version can merges audio and video file into a single video file. The inbuilt free MP3 joiner instrument lets you create your personal mash-ups by joining audio files and recordings to a single musical file (audio concatenation). For instance, you'll be able to be part of your separate audiobook chapters into one large audiobook to arrange your audio books; combine a number of music tracks into one non-stop audio CD; prepare jokes by becoming a member of utterly totally different sayings of your friends and so on. It is as much as you.
For merging audio recordsdata anytime, without being affected by the Internet connection, you should use Streaming Audio Recorder. Sure, this tool is a recorder but has a bunch of highly effective functions underneath it. With the option of Audio Editor, you can merge multiple audio tracks in no time. And it's extremely simple to use, simply load in the audio file, insert other desired sound monitor to it, then export and save the final audio file.
For MP3 Merger, it doesn't matter if the audio files you are merging are available a single or completely different formats. Merge MP3 can be part of mp3 files in a wide range of audio formats, encoded with totally different codecs utilizing completely different settings. It is simple to join recordsdata you downloaded collectively even when all of them come in numerous codecs.
It has the flexibility to join virtually all audio codecs akin to MP3, WMA, WAV, AAC, FLAC, OGG, APE, AC3, AIFF, MP2, M4A, CDA, VOX, RA, RAM, TTA and lots of more to MP3, WMA, WAV and OGG. At the merge audio files online same time, altering the bitrates of audio recordsdata for higher efficiency on your mobile phone, MP3 player, or other media devices is a piece of cake.
This MP3 merger software program is really free to make use of without asking you to supply your personal data like bank card and email handle for registration. It comes with no have hidden price or costly surprises. It's absolutely functional with out strings connected or malware to hurt your computer.
MP3 Cutter Joiner Free, is the perfect music service for audio reducing. You may lower a small piece of your favorite song to use as the background music in your presentations, exhibitions & movies or welcome theme for websites. In fact, they're additionally suitable for environments comparable to hotels, casinos, shopping malls and other retail situations.
Step 1 Add MP3 files you want to merge to this MP3 file merger - merely drag and drop MP3 information to the main interface of this system. Click "Obtain" to obtain the outcome merge audio files online mp3 file when merge successed. Supported Codecs: FLAC, MP3, OGG. Next, click the Join” button. This system may need a while to merge the songs collectively.
Even though the editor is fairly superior, one big disadvantage is that you could only work with one file at a time. So if you have multiple MP3s that you need to reduce individually after which be a part of together, you'll need to edit them here first after which return to a different software like MP3Cut and be part of them collectively. Additionally, if it is advisable to remix one thing that might be longer than 5 minutes, you are able to do it in parts and then use the other site to join them together.
http://www.mergemp3.com
CedAleby 发表于 2020-3-15 09:47:09

Cut, Be part of And Convert Audio For Free


Cute Video Audio Merger Free Version can merges audio and video file right into a single video file. The inbuilt free MP3 joiner instrument allows you to create your personal mash-ups by becoming a member of audio recordsdata and recordings to a single musical file (audio concatenation). For example, you possibly can be part of your separate audiobook chapters into one huge audiobook to prepare your audio books; mix a number of music tracks into one non-stop audio CD; put together jokes by becoming a member of utterly totally different sayings of your mates and so forth. It's as much as you.
Your await a life without interruptions has ended. With the assistance of the audio joiner, listening to songs becomes easier and seamless. Online mp3 joiner enables you to listen to every kind of songs belonging to any format. This joiner works in a approach of mixture. All it's important to do is locate this joiner online after which listen to totally different format of songs via it. With the assistance of a joiner, one playlist will look like a tremendous track of tune. Experience leisure at a whole new stage.
MP3 Cutter Joiner Free can concatenate a bunch of smaller information together, forming a big, single file in a format of your choice. Any files codecs are allowed to input to form a single playable audio track with customized pauses or gapless playback. It is convenient for customers to rearrange the order of enter audio recordsdata to your required position by dragging.
MP3Cut does precisely what the name counsel: it enables you to lower MP3 information. Don't worry, it helps about a hundred and fifty audio codecs, so for those who're not using an MP3, you'll be able to nonetheless add it and reduce it. It's free and very straightforward to use. Simply click merge audio files online on the big blue Open File button and choose your audio file. It will upload automatically and you'll be presented with the sound wave as shown above. Now you just drag the blue bars on both facet and then click on the Minimize button. Whatever is contained in the blue space is what shall be saved right down to your laptop.
When you're searching for a more superior editor that works extra like Audacity, then you need to checkout Utilizing their online instrument, you possibly can lower portions of an music file with out having to obtain and rejoin them. For those who simply need to eliminate the a part of a music from 34 seconds to fifty nine seconds, choose it and choose lower. It also has a host of different advanced features like normalizing audio, fading in and fading out, ability to zoom out and in on the wave type, capacity to export to many different codecs and extra.
Load MP3 recordsdata into Audacity. As soon as the tracks you will have added are opened, you must regulate the interval of playback for every of them. So as to do this, you'll be able to drag the blue sliders of each observe with a mouse cursor. Yes! The Merge MP3 download for LAPTOP works on most current Home windows operating methods.
Different little good features embody the ability to add a video, whereby the audio will probably be mechanically extracted. You can even use the other merge audio files online instruments across the highest to report your voice, record video and convert audio. The app supports more than 300 audio formats, routinely changing them to mp3 for quicker and simpler operation.
MP3 Cutter Joiner Free offers an essential capability for someone with a large collection of records or tapes, who records these in absence, then wants to cut the resultant recordings into tracks to protect on CDs or be a part of them into a big file.
http://www.mergemp3.com
CedAleby 发表于 2020-3-15 09:47:46

Reduce, Join And Convert Audio For Free

dizaxiaMah ·±нУЪ 2020-3-8 18:59
OKAY, I know I'm a newbie, and Acoustica may be overkill, but all I want to do is convert CDA file ...

It's capable of processing video files as much as 600 MB. Subsequent is go to the editor and highlight the a part of the song that you want to merge then hit the Edit button adopted by Copy. After which transfer to the succeeding monitor, on the boards editor transfer the cursor at the end of the monitor and press Edit > Paste Repeat this process until all the mp3 information that you want to merge for you challenge is done.
With this visual MP3 merger, you possibly can simply discover button to add recordsdata you needed to be merged or transformed. You'll be able to simply input recordsdata by three methods: click on Add Recordsdata” to enter; drag & drop files to the file record window; or copy audio information and paste them to the file listing window to enter.
Free Merge MP3 is a belief worthy MP3 merger for mp3 customers to affix multiple recordsdata into a large one. In addition to becoming a member of audio recordsdata with high quality, it may well convert audio files as an audio converter. Thus, we give it 5 stars for its very good efficiency.
2. Click "Submit" button to start out processing. The audio information you added to merge will need to have the same format and bit charge and so forth. The brand new audio file will merge audio files online be appended to the newest audio file created. For instance: You submit audio information A, B and C one after the other, the latest output audio file might be file A+B+C mixed together.
When you have a whole album as a single audio file, Mp3Splt can auto-break up using CUE recordsdata that mark the place every track begins and ends. Auto-split using pause detection is out there as properly. Exported files can have their ID3 tags edited.
Different notable features include ID3 tag modifying, pause detection, batch file processing, auto-division of tracks by time value, and automated filename and tag creation when splitting tracks. It is possible for you to to merge songs of different codecs into one and entry them everytime you want. With the assistance of this mergence, you'll expertise seamless streaming online of songs.
You can use this online audio merger program to merge MP3 recordsdata, merge WAV information, merge OGG information, merge AAC recordsdata or merge M4A information and so forth. Concatenating your several music, track, rington, mp3 information to merge audio files online 1. Choose the audio format to which you'd wish to convert the consolidated audio file. Click "Convert" to avoid wasting adjustments. Utilizing Freemake Audio Converter, you'll be able to convert WMA to MP3 and other audio formats as nicely.
1. Click "FILE" or "URL" button to change native file or on-line file. Click "Select file" button to select a file in your pc or enter an internet file URL. The audio format could be WAV , WMA , MP3 , OGG , AAC , AU , FLAC , M4A , MKA , AIFF , OPUS or RA Audio file dimension could be as much as 200M.
http://www.mergemp3.com
您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

快速回复 返回列表 客服中心 搜索 官方QQ群
快速回复 返回顶部 返回列表