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Java

PopegroupAddAction.java~29~：源码内容
							package officeol.mc.actions;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.Action;
import java.io.UnsupportedEncodingException;
import officeol.mc.tools.*;
public class PopegroupAddAction extends Action {
    public ActionForward execute(ActionMapping mapping, ActionForm form,
                                 HttpServletRequest request,
                                 HttpServletResponse response) {
        try {
            request.setCharacterEncoding("GBK");
        } catch (UnsupportedEncodingException ex) {
            ex.printStackTrace();
        }
        try{
            String num = request.getParameter("num");
            String[] ids = new String[Integer.parseInt(num)];
            String pgname = request.getParameter("pgname");
            //System.out.println("pgname "+pgname);
            String[] sql = new String[Integer.parseInt(num)];
            DBConn dbc = new DBConn();
            if(!pgname.equals("")){
                String[][] chcek = dbc.getArray("SELECT * FROM popedomgroup WHERE popegroup='"+pgname+"'");
                if(chcek!=null){
                    request.setAttribute("info", "用户组已经存在，请重新输入新的用户组名！");
                    System.out.println("pgname is null");
                    return mapping.findForward("err");
                }
                for (int i = 0; i < ids.length; i++) {
                    ids[i] = request.getParameter("id" + i);
                    if (ids[i] != null) {
                        sql[i] =
                                "insert into popedomgroup (popeid,popegroup) values(" +
                                 ids[i] + ",'" + pgname + "')";
                        //System.out.println(sql[i]);
                        dbc.executeUpdate(sql[i]);
                    }
                    System.out.print("添加新用户"+pgname+"组成功！");
                    request.setAttribute("info","添加新用户"+pgname+"组成功！");
                    return mapping.findForward("succ");
                }
            }else{
                request.setAttribute("info","paname is null");
                System.out.println("pgname is null");
            }
        }catch(Exception ex){
            ex.printStackTrace();
        }
        return mapping.findForward("err");
    }
}

						