(The functions of this program are as follows:
1) This program completely uses jsp scripting technology
2) Background management, you can set programs, add, delete, and repair programs and special functions
3) The functions of adding, deleting and editing can be added to the added records
4) The front desk can automatically generate programs, and the default is to select the top ten programs
5) The front desk displays the day's download crawling and the total download ranking
6) The front desk can display the calculation of the data
7) The beautification of this level has been done very well, and it can be used by simply bringing it over
8) The functions of registration, login and search can be performed)