Java development of employment information management system

This example shares the development case of Java employment information management platform for your reference. The specific contents are as follows

You can query company information, student information, class information, statistics on whether students are employed or not, and different permissions of teachers and administrators after logging in. What the employment information management platform wants to achieve is the student employment of each class. There are 6 tables in the database, including class, company, position, students and login users.

The employment information displayed on the interface is a combination of student information and position, which is spliced in the JSP page. If the student finds a job, he needs to fill in the employment information, otherwise it is empty. Such as employment screenshot.

In enterprise information, the functions to be realized are: first, there is a planned recruitment time, the actual recruitment time, and each has a teacher. If the recruitment of the company is completed, the actual recruitment time and the actual recruitment teacher should be filled in through the subsequent editing, and the recruitment status will be displayed as completed; Otherwise, it is not filled in, and the recruitment status is in recruitment. There are also two functions: one is to select from the option drop-down box according to the recruitment query; Instead, the query is based on the company name. It is a query by entering the company keyword in the box. Here, the like fuzzy query is used. In the employment information, only the query according to class name in the option drop-down selection is used.

In the class information, only the accurate query of input keywords is used. The statistical information they query will be paged according to the number of items that can be displayed on each page. In particular, they may have more than one piece of information by selecting the query from the drop-down box.

There are class information and student information in the basic information. Student information shows the basic information of students.

Modify password and user information displayed in personal information. One feature of user information is the permission of administrators and ordinary teachers. Ordinary teachers can only view information when logging in, but can't make any modification.

All basic information can be added, deleted and queried. There are still some difficulties encountered in paging query - drop-down selection. In addition, it is the page used in paging JS file to display the page / total pages, home page / previous page / next page / last page.

There is also the issue of permission. When I register a login user in the database, I have a permission permission permission. Fill in yes / no, and then judge it in the later program. The only drawback of this project is that it does not realize the import and export function, that is, an import and Export button is set in the upper right corner of the employment information column, which is a template. The import realizes the batch input of students' information in Excel, and the export realizes the export of students' employment information in Excel form.

1. addCompany_ action. java

2. editStudent_ action. java

3. employ_ action. java

4. employ. jsp

5. page. js

design sketch:

For more learning materials, please pay attention to the special topic "management system development".