?? addadmin.java
字號:
/**
* AddAdmin.java
* author:liuhaijing
* @version 1.0
*/
package mydesign;//包名
import java.io.*;
import mydesign.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class AddAdmin extends HttpServlet
{
//Initialize global variables
public void init() throws ServletException
{
}
//Process the HTTP Post request
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
request.setCharacterEncoding("gb2312");
response.setContentType("text/html; charset=gb2312");
PrintWriter out = response.getWriter();
Admin admin=new Admin();
AdminControl admincontrol=new AdminControl();
String username=request.getParameter("username");
String password=request.getParameter("password");
String manage=request.getParameter("manage");
//處理數(shù)據(jù)
try
{
if(!admincontrol.isExistAdmin(username))
{
admin.setUserName(username);
admin.setPassword(password);
admin.setUserName(manage);
admincontrol.addAdmin(admin);
}
else
{
out.print("<script>alert('該管理員已經(jīng)存在!');history.back()</script>");
}
}
catch(Exception e)
{
System.out.print("AddAdmin Servlet error:"+e.getMessage());
}
finally
{
}
out.print("<script>alert('成功添加!');window.location.href='addadmin.jsp'</script>");
admincontrol.close();
}
//Clean up resources
public void destroy()
{
}
}
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