1. When setting up the project, only one address gets the wrong address during testing. 2. When collecting projects, there is only a bug with an incorrect address. 3. When collecting projects, the download address of the new page is specially redirected to deal with the bug that the address cannot be obtained. 4. BUG when saving software directory 5. Add the information status and file status detection when viewing software information on the warehousing management page. 6. Add a background page to generate a batch download address list. And added status detection, you can choose whether to re-download existing software.