Webbupload2 beta version-use IE to upload large files under the HTTP protocol. [Source Code]

Original Webb. Wave. Controls. webbupload referenceArticle, AppendixSource codeDownload. No source code is available for this test.
Http://wucountry.cnblogs.com/archive/2006/06/14/306725.html

Please refer to the above content first.
New webbupload2 beta version:
Upload process:

The upload is complete, but the file is being copied. If you store the file directly in the specified directory without saving the file, you can save a lot of time (about 30 seconds) for the file ).

Instructions are included in the downloaded file.
Http://files.cnblogs.com/WuCountry/WebbUploadSample2.zip

Test report file:
Http://files.cnblogs.com/WuCountry/Load%20test%20result.zip

Instructions for downloading files:
1. Only the beta version of webbupload2 is provided, that is, the debug version. We recommend that you do not use this test version in a formal project because I have encountered many problems during the test. Due to the time relationship, I have not had time to modify it. I will modify some bugs and release the release version as soon as possible.
2. Free components.
3. When using this component, please note that the user shall be responsible for any losses caused by any reason during the use of this component, and I shall not be liable for any losses.

Source code

Note:
1, add source code: http://files.cnblogs.com/WuCountry/Webb.WAVE.Controls.Upload2.zip
2. Add upload logs.
3. Add upload start time.
4. modify a bug. In special cases, the temporary cache data cannot be correctly written to the context.
5. Modify the temporary memory data stream to greatly reduce memory usage.
6. make public the free component, do not provide any technical support, and are not responsible for any losses caused by the use of the component.
7,AlgorithmAnd component process analysis can refer to the following article:

Http://wucountry.cnblogs.com/archive/2005/10/12/305688.html
Http://wucountry.cnblogs.com/archive/2005/11/07/305653.html (to study the algorithm, please refer to this article first)
Http://wucountry.cnblogs.com/archive/2005/11/07/305651.html
Http://wucountry.cnblogs.com/archive/2005/11/07/305651.html

All content is for reference only!

Source modifiedCode. 1. Some bugs found have been modified.