OA系统

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Java

UserLoginAction.java：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.*;
import officeol.mc.tools.*;
import javax.servlet.http.HttpSession;
import javax.servlet.http.Cookie;
public class UserLoginAction extends Action {
    public ActionForward execute(ActionMapping mapping, ActionForm form,
                                 HttpServletRequest request,
                                 HttpServletResponse response) {
        try {
            request.setCharacterEncoding("GBK");
            DBConn dbc = new DBConn();
            Tool tl = new Tool();
            PopedomCheck pc = new PopedomCheck();
            String username = username = StringFilter.filter(tl.isNull(request.
                        getParameter(
                                "usern").trim()));
               String passport = StringFilter.filter(tl.isNull(request.
                        getParameter(
                                "pwd").trim()));
           /*Cookie cookies[] = request.getCookies();
             if (cookies == null) {
                username = StringFilter.filter(tl.isNull(request.
                        getParameter(
                                "usern").trim()));
                passport = StringFilter.filter(tl.isNull(request.
                        getParameter(
                                "pwd").trim()));
                if (request.getParameter("rem") != null)
                    if (request.getParameter("rem").equals("1")) {
                        Cookie cookie = new Cookie("officeoluinfo",
                                username + "_" + passport);
                        cookie.setMaxAge(360 * 24 * 60 * 60);
                        response.addCookie(cookie);
                    }
            } else {
                System.out.println("cookie is not null");
            }
            if (cookies != null) {
                for (int i = 0; i < cookies.length; i++) {
                    Cookie coo = cookies[i];
                    System.out.println(coo.getName());
                    if (coo.getName().equals("officeoluinfo")) {
                        String value = coo.getValue();
                        String[] info = value.split("_");
                        username = info[0];
                        System.out.println("cookie un : " + username);
                        passport = info[1];
                        System.out.println("cookie pwd : " + passport);
                    } else {
                        username = StringFilter.filter(tl.isNull(request.
                                getParameter(
                                        "usern").trim()));
                        passport = StringFilter.filter(tl.isNull(request.
                                getParameter(
                                        "pwd").trim()));
                        if (request.getParameter("rem") != null)
                            if (request.getParameter("rem").equals("1")) {
                               Cookie cookie = new Cookie("officeoluinfo",
                                        username + "_" + passport);
                                cookie.setMaxAge(360 * 24 * 60 * 60);
                                response.addCookie(cookie);
                            }
                    }
                }
            }*/
            if (username != null && !username.equals("") && passport != null &&
                !username.equals("")) {
                int i = tl.getLogin(username, passport);
                if (i == 1) {
                    String udsql = "select d.deparname,d.id from [user] as u inner join userdepar as ud on u.id = ud.userid inner join deparment as d on ud.deparid = d.id and u.username =  '" +
                                   username + "' ";
                    //用户部门
                    String uidsql = "select id from [user] where username = '" +
                                    username + "'";
                    //用户id,[user]表
                    String[][] ud = dbc.getArray(udsql);
                    String[][] uid = dbc.getArray(uidsql);
                    if (ud == null) {
                        request.setAttribute("msg", "你不属于某个部门,请修改你的用户部门后再登录!");
                        return mapping.findForward("err");
                    }
                    String popesql =
                            //用户权限
                            /*"select p.popedom from [user] as u inner join usergroup as ug "+
                                                        "on u.id = ug.userid inner join groupmanage as gm on ug.usergroup = gm.usergroup inner join popedomgroup as pg "+
                                                        "on pg.popegroup = gm.popegroup inner join popedom as p on p.id = pg.id inner join deparment as d "+
                            "on ug.depid = d.id and u.username = '"+username+"' order by u.username";
                            */
                            "select p.pope from userpope as up inner join pope as p on up.popeid = p.id and up.userid = '" +
                            uid[0][0] + "'";
                    //System.out.println("UserLoginAction popesql: "+popesql);
                    String[][] uinfo = dbc.getArray(popesql);
                    HttpSession se = request.getSession();
                    se.setAttribute("UD", ud[0][0]);
                    se.setAttribute("UDID", ud[0][1]);
                    se.setAttribute("UN", username);
                    se.setAttribute("UID", uid[0][0]);
                    se.setAttribute("POPE", uinfo[0][0]);
                    se.setAttribute("LOGIN", "OK");
                    return mapping.findForward("succ");
                } else {
                    request.setAttribute("msg", "用户名或者密码错误!");
                    return mapping.findForward("err");
                }
            } else {
                request.setAttribute("msg", "用户名或者密码都不能为空!");
                return mapping.findForward("err");
            }
        } catch (Exception ex) {
            ex.printStackTrace();
        }
        request.setAttribute("msg", "用户登录出错!请重试!");
        return mapping.findForward("err");
    }
}

						