[PHP network disk system] Refined imitation of Baidu network disk file sharing dzzoffice network disk system source code

[PHP network disk system] Refined imitation of Baidu network disk file sharing dzzoffice network disk system source code

1. Upload and download functions. Many so-called breakpoint transmissions on the market are not perfect at all. The original code has been repaired and the breakpoint and resume functions are perfectly realized.

Slice: Divide large files into small files of 1MB size. There is no pressure to submit to the server, and there is no pressure to merge the sliced ​​files. At present, many slice files on the market often occupy 99% of the CPU when merging them. The original CPU does not have any pressure.

Resume: If there is a manual service or network failure during submission, it will be submitted again when submitting. It will not start from 0 like many so-called resumes on the Internet.

2． Extremely fast upload speed. Due to the use of improved encoding, the WEB upload speed is comparable to professional upload software such as flashfxp, which is stable and fast.

3． Powerful system junk removal function. If the large file is submitted halfway and is not submitted again in the future, the system will cause multiple garbage files to be sliced ​​into files. The system will automatically detect it and automatically delete the sliced ​​garbage after seven days and release it. host space.

4. Supports SSL function and can be browsed directly using https://.

5. Powerful planning tasks. This system will regularly clean up the Baidu Cloud Recycle Bin system garbage, and this function is completely performed by the system software. There is no need for a third party to perform scheduled tasks on a regular basis like other systems.

3. The key role of Baidu Cloud Disk

1. Applicable to customer intelligent management system. Supports member registration function (the background management can be turned off), the management method can allocate a certain amount of storage space to each user, and can also limit the upload size of individual files.

2. Support administrators to check the uploaded files and sharing status of each VIP member, and can delete user files and other management methods. At present, the cheap network disks currently on the market basically only support personal network disk functions, have no administrator functions, and cannot manage other users' files.

3. Support powerful sharing functions.

Get the login password: Enter the appropriate extraction code to download the file

Sharing frequency: If the sharing frequency exceeds the sharing frequency, the document cannot be downloaded (Baidu Cloud Network Disk does not have this effect)

Sharing time: Free downloads can be carried out within a set time period.

4. Responsive website design, perfectly suitable for mobile smart terminals such as mobile phones and tablets.

5. Group chat management permissions can be flexibly set, and only functions such as querying and editing can be allowed. (Similar to the QQ group definition, people who enter the group chat can share, share resources, and download files like shared folders. Management permissions can be set. For example, the founder of the group chat can set group members to only query and download files. , but other staff members are not allowed to submit shared documents)

6. Support online query function of compressed files. Check online immediately and unzip it online immediately without downloading.

7. Support online operations such as creating folders, creating files, and deleting folders.

8. Supports online browsing of office documents, which is very impressive.

9. Suitable for online browsing and playback of mp4mp3 files.

10Supports fast file upload function. This Baidu cloud disk uses HTML submission technology, and its WEB upload speed is completely comparable to professional upload software such as FLASHFXP.

11. Real upload and download functions. Many so-called upload and download functions currently on the market have problems. After you upload a 5G file to 50%, the user stops it, and then upload it again. It basically starts from 0, and the Baidu cloud disk can then be uploaded from 50%.

12. Password retrieval function. If you forget your password, you can find it through your email address.

13. Support large file size identification function. Currently, many submission programs on the market will identify files exceeding 2G as 0 or hundreds of MB, resulting in errors when downloading compressed files.

14. The function of automatically deleting waste files into slices. During the process of submitting large files, some VIP members may not upload the files to 100% due to human factors or network problems, and no files will be uploaded again, resulting in a lot of waste cut into pieces. This system software can intelligently delete junk files and cut them into pieces to maximize the use of host space.

15. Automatically delete the garbage bin function. This Baidu cloud disk can be set to automatically delete trash bin files for N days. Deleted files will automatically enter the trash bin. Files that enter the trash bin will be automatically deleted after the set number of days. Delete. Not only deletes database records, but also automatically deletes physics files on the server. Many Baidu cloud disks cannot delete files on the server. They only delete the database records and do not actually delete the server files, resulting in serious resource consumption.