Introduction - If you have any usage issues, please Google them yourself
To achieve the following functions: 1: administrator login feature (MD5 encryption) 2: to achieve a free release of information and payment information must be reviewed by the administrator to be able to show to the web 3: the free one account can only send information 5 Information 3: Set the main page, main page, you can query to the relevant collection of ads you can change the page 4: Support for retrieval of the information, display the form results page in the Web page used to show knowledge: 1: mvc pattern, the operation of Oracle Database 2: Java Basics 3: html+ xml+ jsp+ javascript+ servlet