workplantypemgr.java

来自「一个用java编写的功能强大的OA系统」· Java 代码 · 共 75 行

package com.redmoon.oa.workplan;

import java.util.Calendar;
import cn.js.fan.db.Conn;
import cn.js.fan.util.*;
import java.sql.*;
import com.redmoon.oa.pvg.Privilege;
import cn.js.fan.util.ErrMsgException;
import javax.servlet.http.*;
import org.apache.log4j.Logger;
import cn.js.fan.web.Global;


public class WorkPlanTypeMgr {
  Logger logger = Logger.getLogger( WorkPlanTypeMgr.class.getName() );

  public WorkPlanTypeMgr() {

  }

  public boolean modify(HttpServletRequest request) throws ErrMsgException {
      Privilege privilege = new Privilege();
      if (!privilege.isUserLogin(request))
          throw new ErrMsgException("请先登录！");
      boolean re = true;
      String errmsg = "";

      int id = ParamUtil.getInt(request, "id");
      String name = ParamUtil.get(request, "name");
      if (name.equals(""))
          errmsg += "名称不能为空！\\n";
      if (!errmsg.equals(""))
          throw new ErrMsgException(errmsg);

      WorkPlanTypeDb wptd =  getWorkPlanTypeDb(id);
      wptd.setName(name);
      re = wptd.save();
      return re;
  }

  public WorkPlanTypeDb getWorkPlanTypeDb(int id) {
      WorkPlanTypeDb addr = new WorkPlanTypeDb();
      return addr.getWorkPlanTypeDb(id);
  }

  public boolean create(HttpServletRequest request) throws ErrMsgException {
      Privilege privilege = new Privilege();
      if (!privilege.isUserLogin(request))
          throw new ErrMsgException("请先登录！");
      boolean re = true;

      String errmsg = "";
      String name = ParamUtil.get(request, "name");
      if (name.equals(""))
          errmsg += "名称不能为空！\\n";

      if (!errmsg.equals(""))
          throw new ErrMsgException(errmsg);

      WorkPlanTypeDb wptd = new WorkPlanTypeDb();
      wptd.setName(name);
      re = wptd.create();
      return re;
  }

  public boolean del(HttpServletRequest request) throws ErrMsgException {
      int id = ParamUtil.getInt(request, "id");
      WorkPlanTypeDb WorkPlanTypeDb = getWorkPlanTypeDb(id);
      if (WorkPlanTypeDb==null || !WorkPlanTypeDb.isLoaded())
          throw new ErrMsgException("该项已不存在！");

      return WorkPlanTypeDb.del();
  }
}