viewpopedomuseraction.java

一套完整的档案管理系统

package com.stsc.archive.manage;

import javax.servlet.http.*;
import org.apache.struts.action.*;
import java.util.Properties;

import org.apache.struts.util.MessageResources;
import com.stsc.util.STPoolDataSet;
import com.stsc.util.STResultSet;

public final class ViewPopedomUserAction extends Action
{
	public ActionForward perform(ActionMapping mapping,
		ActionForm form, HttpServletRequest req,
		HttpServletResponse res)
	{
		String enterName = req.getParameter("enterName");
		System.out.println(enterName);
		
		Properties dbBase = new Properties();
        dbBase.setProperty("dsJndiName", Constants.ARCHIVE_DBSOURCE_KEY);
        
        STPoolDataSet data = new STPoolDataSet();
        String sql = "SELECT RoleId FROM fUserRole where EnterName='" + enterName + "'";
        STResultSet rs = data.getSTResult(sql, dbBase);
        int ileng = rs.getRecCount();

		//得到该用户所有权限的Id
        int[] iTmp = new int[ileng];
        int[] roleids = new int[ileng];
        if(ileng > 0)
        {
	        ileng = 0;
	        while(rs!=null && rs.next())
	        {
	        	iTmp[ileng++] = rs.getInt("RoleID");
	        } 
	    }
	    
	    RoleUserList roleuserlist = new RoleUserList();
        
        int iNow  = 0;
        sql = "SELECT * FROM fRole";
        STResultSet rs1 = data.getSTResult(sql, dbBase);
        int iFound = 0;
        while(rs1!=null && rs1.next())
        {
        	iNow++;
        	
        	RoleUser roleuser = new RoleUser();
        	roleuser.setRole(rs1.getString("Role"));
        	System.out.println(rs1.getString("Role"));
        	int iId = rs1.getInt("RoleID");
        	roleuser.setRoleid(iId);
        	boolean bHad = false;
        	
        	//判断该权限是否为用户拥有
        	for(int i=0; i<ileng; i++)
        	{
        		if(iId == iTmp[i])
        		{
        			roleids[iFound++] = rs1.getInt("RoleID");
        			bHad = true;
        			break;
        		}
        	}
        	roleuser.setValue(bHad);
        	
        	roleuserlist.addRoleuser(roleuser);
        }  
        
        if(iNow > 0)
        {
        	HttpSession session = req.getSession();
        	session.setAttribute("ROLEUSERLIST", roleuserlist);//所有的角色列表
        	RoleArray roleArray = new RoleArray();
        	roleArray.setRoleids(roleids);	//当前用户拥有的id数组
        	session.setAttribute("roleidArray", roleArray);
        	
        	User user = new User();
        	user.setEnterName(enterName);
        	session.setAttribute("ENTERNAME", user);

			System.out.println(roleuserlist.roleusers.size());
	        return mapping.findForward("success");
	    }
	    else
	    {
	    	return (new ActionForward(mapping.getInput()));
	    }
	}
}