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📄 sysmanservlet.java

📁 “JSP数据库项目案例导航”一书从第一章到第十一章各章实例的源程序文件以及数据库文件。 注意： 1. 本书中的案例提供的数据库环境不同
💻 JAVA
字号:
🔍 
package oa.servlet;

import java.io.*;
import java.text.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
import oa.bean.*;
import oa.main.DealString;


public class SysmanServlet extends HttpServlet
{	
	public void doGet(HttpServletRequest request ,HttpServletResponse response)throws IOException, ServletException
	{
		SysmanBean sbean = null;
		try
		{
			int errcode = 0;
			DealString ds = new DealString();
			
			String strType = ds.toString((String)request.getParameter("txt_type"));//取得菜单类别			
			String strID = ds.toString((String)request.getParameter("txt_id"));//编号
			String strDict = ds.toGBK(ds.toString((String)request.getParameter("txt_dict")));//字典名称			
			String strEdit = ds.toString((String)request.getParameter("txt_edit"));//增删改类型
            //建立实例
			int ntype = Integer.parseInt(strType);
			sbean = new SysmanBean();
//System.out.println("<><><><><><><><><><><><><><><>><><><><><><<><><><><><><><><><><><>><><><><><><>><>strType="+strType+"strID="+strID+"strEdit="+strEdit);
			if(sbean.getConn() == null){
				PrintWriter out = response.getWriter();
				out.println("<html>");
				out.println("<title>数据库无响应，请后退并重试</title>");
				out.println("数据库无法响应,请&nbsp;<a href='javascript:window.history.back(-1);'>返回</a>&nbsp;重试");
				out.println("</html>");
				return;
			}

			sbean.setType(ntype);
			sbean.setID(strID);
			sbean.setDictname(strDict);

			//删除记录时
			if(strEdit.equals("3"))
			{		
				errcode = sbean.delData();
				if(ntype>10)
					strType = ""+(ntype-10);
			}
			if(strEdit.equals("4"))
			{
				if(!strType.equals("5"))
					errcode = sbean.revert();
				else
				{
					//取得表单参数
					String text_mkbh = ds.toString(ds.toString((String)request.getParameter("text_mkbh")));
					String text_mkmc = ds.toGBK((String)request.getParameter("text_mkmc"));
					String text_mksm = ds.toGBK(ds.toString((String)request.getParameter("text_mksm")));
					String text_anxh = ds.toString(ds.toString((String)request.getParameter("text_anxh")));
					String text_anmc = ds.toGBK((String)request.getParameter("text_anmc"));
					String text_ansm = ds.toGBK(ds.toString((String)request.getParameter("text_ansm")));
					String text_mrcz = ds.toString(ds.toString((String)request.getParameter("text_mrcz")));
					String text_syzt = ds.toString((String)request.getParameter("text_syzt"));
				
					//生成参数集
					Hashtable hash = new Hashtable();
					hash.put("MKBH",text_mkbh);
					hash.put("MKMC",text_mkmc);
					hash.put("MKSM",text_mksm);
					hash.put("ANXH",text_anxh);
					hash.put("ANMC",text_anmc);
					hash.put("ANSM",text_ansm);
					hash.put("MRCZ",text_mrcz);
					hash.put("SYZT",text_syzt);

					if(strEdit.equals("1")) //新增按钮
					{
						errcode = sbean.addOper_new(hash,1);
						//修改其他按钮的模块说明
						if(!text_mksm.equals(""))
							errcode = errcode + sbean.modMKSM(text_mkbh,text_mksm);
					}
					if(strEdit.equals("4")) //新增模块\按钮类型
					{
						errcode = sbean.addOper_new(hash,4);
					}
					else if(strEdit.equals("2")) //修改记录
					{
						errcode = sbean.modOper_new(hash);
						if(!text_mksm.equals(""))
							errcode = errcode + sbean.modMKSM(text_mkbh,text_mksm);
					}
				}

			}
			else
			{
				if(strType.equals("1"))//字典维护
				{
					//取得表单参数
					String text_zdmc = ds.toGBK(ds.toString((String)request.getParameter("text_zdmc")));
					String text_xmbh = ds.toString((String)request.getParameter("text_xmbh"));
					String text_xmmc = ds.toGBK(ds.toString((String)request.getParameter("text_xmmc")));
					String text_syzt = ds.toString((String)request.getParameter("text_syzt"));
					String text_jbxh = ds.toString((String)request.getParameter("text_jbxh"));
				
					//生成参数集
					Hashtable hash = new Hashtable();
					hash.put("ZDMC",text_zdmc);
					hash.put("XMBH",text_xmbh);
					hash.put("XMMC",text_xmmc);
					hash.put("SYZT",text_syzt);
					hash.put("JBXH",text_jbxh);

					if(strEdit.equals("1"))//增加记录
					{
					//	sbean.setID(text_xmbh);	
						errcode = sbean.addDict(hash);
					}
					else if(strEdit.equals("2"))//修改记录
					{
						sbean.setID(text_xmbh);
						sbean.setDictname(text_zdmc);
						errcode = sbean.modDict(hash);
					}
				}
				else if(strType.equals("2"))//操作权限维护
				{
					//取得表单参数
					String text_mkbh = ds.toString(ds.toString((String)request.getParameter("text_mkbh")));
					String text_mkmc = ds.toGBK((String)request.getParameter("text_mkmc"));
					String text_mksm = ds.toGBK(ds.toString((String)request.getParameter("text_mksm")));
					String text_czlx = ds.toString((String)request.getParameter("text_czlx"));
					String text_mrcz = ds.toString(ds.toString((String)request.getParameter("text_mrcz")));
					String text_syzt = ds.toString((String)request.getParameter("text_syzt"));
				
					//生成参数集
					Hashtable hash = new Hashtable();
					hash.put("MKBH",text_mkbh);
					hash.put("MKMC",text_mkmc);
					hash.put("MKSM",text_mksm);
					hash.put("CZLX",text_czlx);
					hash.put("MRCZ",text_mrcz);
					hash.put("SYZT",text_syzt);

					if(strEdit.equals("1"))//增加记录
					{
						errcode = sbean.addOper(hash);
					}
					else if(strEdit.equals("2"))//修改记录
					{
						errcode = sbean.modOper(hash);
					}
				}
				else if(strType.equals("5"))//按钮操作权限维护
				{
					//取得表单参数
					String text_mkbh = ds.toString(ds.toString((String)request.getParameter("text_mkbh")));
					String text_mkmc = ds.toGBK((String)request.getParameter("text_mkmc"));
					String text_mksm = ds.toGBK(ds.toString((String)request.getParameter("text_mksm")));
					String text_anxh = ds.toString(ds.toString((String)request.getParameter("text_anxh")));
					String text_anmc = ds.toGBK((String)request.getParameter("text_anmc"));
					String text_ansm = ds.toGBK(ds.toString((String)request.getParameter("text_ansm")));
					String text_mrcz = ds.toString(ds.toString((String)request.getParameter("text_mrcz")));
					String text_syzt = ds.toString((String)request.getParameter("text_syzt"));
				
					//生成参数集
					Hashtable hash = new Hashtable();
					hash.put("MKBH",text_mkbh);
					hash.put("MKMC",text_mkmc);
					hash.put("MKSM",text_mksm);
					hash.put("ANXH",text_anxh);
					hash.put("ANMC",text_anmc);
					hash.put("ANSM",text_ansm);
					hash.put("MRCZ",text_mrcz);
					hash.put("SYZT",text_syzt);

					if(strEdit.equals("1")) //新增按钮
					{
						errcode = sbean.addOper_new(hash,1);
						//修改其他按钮的模块说明
						if(!text_mksm.equals(""))
							errcode = errcode + sbean.modMKSM(text_mkbh,text_mksm);
					}
					if(strEdit.equals("4")) //新增模块\按钮类型
					{
						errcode = sbean.addOper_new(hash,4);
					}
					else if(strEdit.equals("2")) //修改记录
					{
						errcode = sbean.modOper_new(hash);
						if(!text_mksm.equals(""))
							errcode = errcode + sbean.modMKSM(text_mkbh,text_mksm);
					}
				}


				else if(strType.equals("3"))//流程权限维护
				{
					//取得表单参数
					String text_mkbh = ds.toString(ds.toString((String)request.getParameter("text_mkbh")));
					String text_mkmc = ds.toGBK((String)request.getParameter("text_mkmc"));
					String text_dylx = ds.toString(ds.toString((String)request.getParameter("text_dylx")));
					String text_mksm = ds.toGBK((String)request.getParameter("text_mksm"));
					String text_mrcz = ds.toString(ds.toString((String)request.getParameter("text_mrcz")));
					String text_syzt = ds.toString((String)request.getParameter("text_syzt"));
					String text_jbxh = ds.toString((String)request.getParameter("text_jbxh"));
				
					//生成参数集
					Hashtable hash = new Hashtable();
					hash.put("MKBH",text_mkbh);
					hash.put("MKMC",text_mkmc);
					hash.put("DYLX",text_dylx);
					hash.put("MKSM",text_mksm);
					hash.put("MRCZ",text_mrcz);
					hash.put("SYZT",text_syzt);
					hash.put("JBXH",text_jbxh);

					if(strEdit.equals("1"))//增加记录
					{
						
						errcode = sbean.addFlow(hash);
					}
					else if(strEdit.equals("2"))//修改记录
					{
						sbean.setID(text_mkbh);
						errcode = sbean.modFlow(hash);
					}
				}
				else if(strType.equals("4"))//系统配置
				{
					//取得表单参数
					String text_pzbh = ds.toString(ds.toString((String)request.getParameter("text_pzbh")));
					String text_pzmc = ds.toGBK((String)request.getParameter("text_pzmc"));
					String text_pzsz = ds.toString(ds.toString((String)request.getParameter("text_pzsz")));
					String text_pzsm = ds.toGBK((String)request.getParameter("text_pzsm"));
				
					//生成参数集
					Hashtable hash = new Hashtable();
					hash.put("PZBH",text_pzbh);
					hash.put("PZMC",text_pzmc);
					hash.put("PZSZ",text_pzsz);
					hash.put("PZSM",text_pzsm);

					if(strEdit.equals("1"))//增加记录
					{
						errcode = sbean.addConf(hash);
					}
					else if(strEdit.equals("2"))//修改记录
					{
						errcode = sbean.modConf(hash);
					}
				}
			}


			//response.setContentType("text/html");
			//PrintWriter out = response.getWriter();
			String go="oa/sysman/index.jsp?txt_type="+strType+"&errcode="+errcode;
			response.sendRedirect(go);		
		}
		catch(Exception e){System.out.println("SysmanServlet处理时出错；错误为："+e);}
		finally{
			if(sbean!=null)sbean.closeConn();
		}
	}

	public void doPost(HttpServletRequest request ,HttpServletResponse response)throws IOException, ServletException
	{
		doGet(request,response);
	}
}

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