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Java项目:电影院管理系统(java+Servlet+JSP+JDBC+layui+bootstrap+mysql)_jsp程序设计电影网站系统

作者：天景科技苑 | 2024-08-20 13:23:54

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jsp程序设计电影网站系统

源码获取：俺的博客首页 "资源" 里下载！ 

项目介绍

本项目包含前后台，前台为普通用户登录，后台为管理员登录。
管理员角色包含以下功能：
用户管理,电影管理，影院管理、放映厅管理、场次管理、评论管理、订单管理等功能。

用户角色包含以下功能：
首页、电影详情查看、购票、选座、支付、查看订单、搜索电影、发表评论等功能；


环境需要

1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。
2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA;
3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可
4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS； 
5.数据库：MySql 5.7、8.0等版本均可；
6.是否Maven项目: 否；


技术栈

Servlet、JSP、JDBC、MySQL5.7/8.0、Tomcat8、jquery、layui、bootstrap等


使用说明

1. 使用Navicat或者其它工具，在mysql中创建对应sql文件名称的数据库，并导入项目的sql文件；
2. 使用IDEA/Eclipse/MyEclipse导入项目；
3. 将项目中util/JdbcUtil.java配置文件中的数据库配置改为自己的配置;
4. 运行项目，在浏览器中输入http://localhost:8080/ 登录
管理员账号/密码：admin/123456
用户账号/密码：test/123456

 

 

 

 

 

 

 

用户管理控制层：

  1. public class user_servlet extends HttpServlet
  2. {
  3. 	
  4. 	public void service(HttpServletRequest req,HttpServletResponse res)throws ServletException, IOException 
  5. 	{
  6.         String type=req.getParameter("type");
  7. 		
  8. 		if(type.endsWith("userReg"))
  9. 		{
  10. 			userReg(req, res);
  11. 		}
  12. 		if(type.endsWith("userLogout"))
  13. 		{
  14. 			userLogout(req, res);
  15. 		}
  16. 		
  17. 		if(type.endsWith("userEditMe"))
  18. 		{
  19. 			userEditMe(req, res);
  20. 		}
  21. 		if(type.endsWith("userMana"))
  22. 		{
  23. 			userMana(req, res);
  24. 		}
  25. 		if(type.endsWith("userDel"))
  26. 		{
  27. 			userDel(req, res);
  28. 		}
  29. 	}
  30. 	
  31. 	
  32. 	public void userReg(HttpServletRequest req,HttpServletResponse res)
  33. 	{
  34. 		String id=String.valueOf(new Date().getTime());
  35. 		String loginname=req.getParameter("loginname");
  36. 		String loginpw=req.getParameter("loginpw");
  37. 		String name=req.getParameter("name");
  38. 		String del="no";
  39. 		
  40. 		String s=liuService.panduan_zhanghao(loginname);
  41. 		if(s.equals("yizhan"))
  42. 		{
  43. 			req.setAttribute("message", "账号已被占用，请输入其他账号");
  44. 			req.setAttribute("path", "site/userreg/userreg.jsp");
  45. 			
  46. 	        String targetURL = "/common/success.jsp";
  47. 			dispatch(targetURL, req, res);
  48. 		}
  49. 		else
  50. 		{
  51. 			String sql="insert into t_user values(?,?,?,?,?)";
  52. 			Object[] params={id,loginname,loginpw,name,del};
  53. 			DB mydb=new DB();
  54. 			mydb.doPstm(sql, params);
  55. 			mydb.closed();
  56. 			
  57. 			req.setAttribute("message", "注册成功，请登录");
  58. 			req.setAttribute("path", "site/default.jsp");
  59. 			
  60. 	        String targetURL = "/common/success.jsp";
  61. 			dispatch(targetURL, req, res);
  62. 		}
  63. 		
  64. 		
  65. 	}
  66. 	
  67. 	
  68. 	
  69. 	public void userLogout(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
  70. 	{
  71. 		HttpSession session=req.getSession();
  72. 		session.setAttribute("userType", null);
  73. 		session.setAttribute("user", null);
  74. 		
  75. 			
  76. 		req.setAttribute("message", "成功退出系统");
  77. 		req.setAttribute("path", "site/default.jsp");
  78. 		String targetURL = "/common/success.jsp";
  79. 		dispatch(targetURL, req, res);
  80. 	}
  81. 	
  82. 	
  83. 	public void userEditMe(HttpServletRequest req,HttpServletResponse res)
  84. 	{
  85. 		String id=req.getParameter("id");
  86. 		String loginname=req.getParameter("loginname");
  87. 		String loginpw=req.getParameter("loginpw");
  88. 		String name=req.getParameter("name");
  89. 		
  90. 		String sql="update t_user set loginname=?,loginpw=?,name=? where id=?";
  91. 		Object[] params={loginname,loginpw,name,id};
  92. 		DB mydb=new DB();
  93. 		mydb.doPstm(sql, params);
  94. 		mydb.closed();
  95. 		
  96. 		req.setAttribute("message", "修改成功，重新等后生效");
  97. 		req.setAttribute("path", "site/default.jsp");
  98. 		
  99.         String targetURL = "/common/success.jsp";
  100. 		dispatch(targetURL, req, res);
  101. 		
  102. 	}
  103. 	
  104. 	
  105. 	public void userMana(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
  106. 	{
  107. 		List userList=new ArrayList();
  108. 		String sql="select * from t_user where del='no'";
  109. 		Object[] params={};
  110. 		DB mydb=new DB();
  111. 		try
  112. 		{
  113. 			mydb.doPstm(sql, params);
  114. 			ResultSet rs=mydb.getRs();
  115. 			while(rs.next())
  116. 			{
  117. 				Tuser user=new Tuser();
  118. 				
  119. 				user.setId(rs.getString("id"));
  120. 				user.setLoginname(rs.getString("loginname"));
  121. 				user.setLoginpw(rs.getString("loginpw"));
  122. 				user.setLoginpw(rs.getString("loginpw"));
  123. 				user.setName(rs.getString("name"));
  124. 				
  125. 				userList.add(user);
  126. 		    }
  127. 			rs.close();
  128. 		}
  129. 		catch(Exception e)
  130. 		{
  131. 			e.printStackTrace();
  132. 		}
  133. 		mydb.closed();
  134. 		
  135. 		req.setAttribute("userList", userList);
  136. 		req.getRequestDispatcher("admin/user/userMana.jsp").forward(req, res);
  137. 	}
  138. 	
  139. 	
  140. 	
  141. 	public void userDel(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
  142. 	{
  143.         String id=req.getParameter("id");
  144. 		
  145. 		String sql="update t_user set del='yes' where id=?";
  146. 		Object[] params={id};
  147. 		DB mydb=new DB();
  148. 		mydb.doPstm(sql, params);
  149. 		mydb.closed();
  150. 		
  151. 		req.setAttribute("msg", "用户信息删除完毕");
  152. 		String targetURL = "/common/msg.jsp";
  153. 		dispatch(targetURL, req, res);
  154. 	}
  155. 	
  156. 	
  157. 	public void dispatch(String targetURI,HttpServletRequest request,HttpServletResponse response) 
  158. 	{
  159. 		RequestDispatcher dispatch = getServletContext().getRequestDispatcher(targetURI);
  160. 		try 
  161. 		{
  162. 		    dispatch.forward(request, response);
  163. 		    return;
  164. 		} 
  165. 		catch (ServletException e) 
  166. 		{
  167.                     e.printStackTrace();
  168. 		} 
  169. 		catch (IOException e) 
  170. 		{
  171. 			
  172. 		    e.printStackTrace();
  173. 		}
  174. 	}
  175. 	public void init(ServletConfig config) throws ServletException 
  176. 	{
  177. 		super.init(config);
  178. 	}
  179. 	
  180. 	public void destroy() 
  181. 	{
  182. 		
  183. 	}
  184. }

订单管理控制层：

  1. public class order_servlet extends HttpServlet
  2. {
  3. 	public void service(HttpServletRequest req,HttpServletResponse res)throws ServletException, IOException 
  4. 	{
  5.         String type=req.getParameter("type");
  6. 		
  7. 		if(type.endsWith("orderMana"))
  8. 		{
  9. 			orderMana(req, res);
  10. 		}
  11. 		if(type.endsWith("orderDel"))
  12. 		{
  13. 			orderDel(req, res);
  14. 		}
  15. 		if(type.endsWith("orderShouli"))
  16. 		{
  17. 			orderShouli(req, res);
  18. 		}
  19. 	}
  20. 	
  21. 	public void orderMana(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
  22. 	{
  23. 		List orderList=new ArrayList();
  24. 		String sql="select * from t_order order by zhuangtai desc";
  25. 		Object[] params={};
  26. 		DB mydb=new DB();
  27. 		try
  28. 		{
  29. 			mydb.doPstm(sql, params);
  30. 			ResultSet rs=mydb.getRs();
  31. 			while(rs.next())
  32. 			{
  33.                 Torder order=new Torder();
  34. 				
  35. 				order.setId(rs.getString("id"));
  36. 				order.setBianhao(rs.getString("bianhao"));
  37. 				order.setShijian(rs.getString("shijian"));
  38. 				order.setZhuangtai(rs.getString("zhuangtai"));
  39. 				order.setSonghuodizhi(rs.getString("songhuodizhi"));
  40. 				order.setFukuanfangshi(rs.getString("fukuanfangshi"));
  41. 				order.setJine(rs.getInt("jine"));
  42. 				order.setUser_id(rs.getString("user_id"));
  43. 				
  44. 				orderList.add(order);
  45. 		    }
  46. 			rs.close();
  47. 		}
  48. 		catch(Exception e)
  49. 		{
  50. 			e.printStackTrace();
  51. 		}
  52. 		mydb.closed();
  53. 		
  54. 		req.setAttribute("orderList", orderList);
  55. 		req.getRequestDispatcher("admin/order/orderMana.jsp").forward(req, res);
  56. 	}
  57. 	
  58. 	
  59. 	
  60. 	public void orderDel(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
  61. 	{
  62.         String id=req.getParameter("id");
  63. 		
  64. 		String sql="delete from t_order where id=?";
  65. 		Object[] params={id};
  66. 		DB mydb=new DB();
  67. 		mydb.doPstm(sql, params);
  68. 		mydb.closed();
  69. 		
  70. 		req.setAttribute("msg", "信息删除完毕");
  71. 		String targetURL = "/common/msg.jsp";
  72. 		dispatch(targetURL, req, res);
  73. 	}
  74. 	
  75. 	
  76. 	
  77. 	public void orderShouli(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
  78. 	{
  79.         String id=req.getParameter("id");
  80. 		
  81. 		String sql="update t_order set zhuangtai='yes' where id=?";
  82. 		Object[] params={id};
  83. 		DB mydb=new DB();
  84. 		mydb.doPstm(sql, params);
  85. 		mydb.closed();
  86. 		
  87. 		req.setAttribute("msg", "订单受理完毕");
  88. 		String targetURL = "/common/msg.jsp";
  89. 		dispatch(targetURL, req, res);
  90. 	}
  91. 	
  92. 	public void dispatch(String targetURI,HttpServletRequest request,HttpServletResponse response) 
  93. 	{
  94. 		RequestDispatcher dispatch = getServletContext().getRequestDispatcher(targetURI);
  95. 		try 
  96. 		{
  97. 		    dispatch.forward(request, response);
  98. 		    return;
  99. 		} 
  100. 		catch (ServletException e) 
  101. 		{
  102.                     e.printStackTrace();
  103. 		} 
  104. 		catch (IOException e) 
  105. 		{
  106. 			
  107. 		    e.printStackTrace();
  108. 		}
  109. 	}
  110. 	public void init(ServletConfig config) throws ServletException 
  111. 	{
  112. 		super.init(config);
  113. 	}
  114. 	
  115. 	public void destroy() 
  116. 	{
  117. 		
  118. 	}
  119. }

电影管理控制层：

  1. public class goods_servlet extends HttpServlet
  2. {
  3. 	public void service(HttpServletRequest req,HttpServletResponse res)throws ServletException, IOException 
  4. 	{
  5.         String type=req.getParameter("type");
  6. 		
  7. 		if(type.endsWith("goodsAdd"))
  8. 		{
  9. 			goodsAdd(req, res);
  10. 		}
  11. 		if(type.endsWith("goodsMana"))
  12. 		{
  13. 			goodsMana(req, res);
  14. 		}
  15. 		if(type.endsWith("goodsDel"))
  16. 		{
  17. 			goodsDel(req, res);
  18. 		}
  19. 		if(type.endsWith("goodsDetailHou"))
  20. 		{
  21. 			goodsDetailHou(req, res);
  22. 		}
  23. 		
  24. 		if(type.endsWith("goodsAll"))
  25. 		{
  26. 			goodsAll(req, res);
  27. 		}
  28. 		if(type.endsWith("goodsByCatelog"))
  29. 		{
  30. 			goodsByCatelog(req, res);
  31. 		}
  32. 		if(type.endsWith("goodsDetailQian"))
  33. 		{
  34. 			goodsDetailQian(req, res);
  35. 		}
  36. 	}
  37. 	
  38. 	public void goodsAdd(HttpServletRequest req,HttpServletResponse res)
  39. 	{
  40. 		String id=String.valueOf(new Date().getTime());
  41. 		String fangyingshi=req.getParameter("fangyingshi");
  42. 		String catelog_id=req.getParameter("catelog_id");
  43. 		String mingcheng=req.getParameter("mingcheng");
  44. 		
  45. 		String jieshao=req.getParameter("jieshao");
  46. 		String fujian=req.getParameter("fujian");
  47. 		int shichangjia=Integer.parseInt(req.getParameter("shichangjia"));
  48. 		int tejia=Integer.parseInt(req.getParameter("shichangjia"));
  49.  
  50.  
  51. 		String del="no";
  52. 		
  53. 		String sql="insert into t_goods(id,fangyingshi,catelog_id,mingcheng,jieshao,fujian,shichangjia,tejia,del) " +
  54. 				   "values(?,?,?,?,?,?,?,?,?)";
  55. 		Object[] params={id,fangyingshi,catelog_id,mingcheng,jieshao,fujian,shichangjia,tejia,del};
  56. 		DB mydb=new DB();
  57. 		mydb.doPstm(sql, params);
  58. 		mydb.closed();
  59. 		
  60. 		req.setAttribute("msg", "操作成功");
  61. 		String targetURL = "/common/msg.jsp";
  62. 		dispatch(targetURL, req, res);
  63. 	}
  64. 	
  65. 	
  66. 	public void goodsMana(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
  67. 	{
  68. 		List goodsList=new ArrayList();
  69. 		String sql="select * from t_goods where del='no' order by fangyingshi desc";
  70. 		Object[] params={};
  71. 		DB mydb=new DB();
  72. 		try
  73. 		{
  74. 			mydb.doPstm(sql, params);
  75. 			ResultSet rs=mydb.getRs();
  76. 			while(rs.next())
  77. 			{
  78. 				Tgoods goods=new Tgoods();
  79. 				
  80. 				goods.setId(rs.getString("id"));
  81. 				goods.setFangyingshi(rs.getString("fangyingshi"));
  82. 				goods.setCatelog_id(rs.getString("catelog_id"));
  83. 				
  84. 				goods.setMingcheng(rs.getString("mingcheng"));
  85. 				goods.setJieshao(rs.getString("jieshao"));
  86. 				goods.setFujian(rs.getString("fujian"));
  87. 				
  88. 				goods.setShichangjia(rs.getInt("shichangjia"));
  89. 				goods.setTejia(rs.getInt("tejia"));
  90. 				goods.setDel(rs.getString("del"));
  91. 				
  92. 				goodsList.add(goods);
  93. 		    }
  94. 			rs.close();
  95. 		}
  96. 		catch(Exception e)
  97. 		{
  98. 			e.printStackTrace();
  99. 		}
  100. 		mydb.closed();
  101. 		
  102. 		req.setAttribute("goodsList", goodsList);
  103. 		req.getRequestDispatcher("admin/goods/goodsMana.jsp").forward(req, res);
  104. 	}
  105. 	
  106. 	
  107. 	
  108. 	public void goodsDel(HttpServletRequest req,HttpServletResponse res)
  109. 	{
  110. 		String id=req.getParameter("id");
  111. 		String sql="update t_goods set del='yes' where id="+id;
  112. 		Object[] params={};
  113. 		DB mydb=new DB();
  114. 		mydb.doPstm(sql, params);
  115. 		mydb.closed();
  116. 		
  117. 		req.setAttribute("msg", "操作成功");
  118. 		String targetURL = "/common/msg.jsp";
  119. 		dispatch(targetURL, req, res);
  120. 	}
  121. 	
  122. 	
  123. 	public void goodsDetailHou(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
  124. 	{
  125.         String id=req.getParameter("id");
  126. 		
  127. 		req.setAttribute("goods", liuService.getGoods(id));
  128. 		req.getRequestDispatcher("admin/goods/goodsDetailHou.jsp").forward(req, res);
  129. 	}
  130. 	
  131. 	
  132. 	public void goodsAll(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
  133. 	{
  134. 		List goodsList=new ArrayList();
  135. 		//String sql="select * from t_goods where del='no' and fangyingshi >? order by fangyingshi desc";
  136. 		String sql="select * from t_goods where del='no' order by fangyingshi desc";
  137. 		Object[] params={new SimpleDateFormat("yyyy-MM-dd").format(new Date())};
  138. 		DB mydb=new DB();
  139. 		try
  140. 		{
  141. 			mydb.doPstm(sql, null);
  142. 			ResultSet rs=mydb.getRs();
  143. 			while(rs.next())
  144. 			{
  145. 				Tgoods goods=new Tgoods();
  146. 				
  147. 				goods.setId(rs.getString("id"));
  148. 				goods.setFangyingshi(rs.getString("fangyingshi"));
  149. 				goods.setCatelog_id(rs.getString("catelog_id"));
  150. 				
  151. 				goods.setMingcheng(rs.getString("mingcheng"));
  152. 				goods.setJieshao(rs.getString("jieshao"));
  153. 				goods.setFujian(rs.getString("fujian"));
  154. 				
  155. 				goods.setShichangjia(rs.getInt("shichangjia"));
  156. 				goods.setTejia(rs.getInt("tejia"));
  157. 				goods.setDel(rs.getString("del"));
  158. 				
  159. 				goodsList.add(goods);
  160. 		    }
  161. 			rs.close();
  162. 		}
  163. 		catch(Exception e)
  164. 		{
  165. 			e.printStackTrace();
  166. 		}
  167. 		mydb.closed();
  168. 		
  169. 		if(goodsList.size()>8)
  170. 		{
  171. 			goodsList=goodsList.subList(0, 8);
  172. 		}
  173. 		
  174. 		req.setAttribute("goodsList", goodsList);
  175. 		req.getRequestDispatcher("site/goods/goodsAll.jsp").forward(req, res);
  176. 	}
  177. 	
  178. 	
  179. 	
  180. 	
  181. 	public void goodsByCatelog(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
  182. 	{
  183.         String catelog_id=req.getParameter("catelog_id");
  184. 		
  185. 		req.setAttribute("goodsList", liuService.goodsByCatelog(catelog_id));
  186. 		req.getRequestDispatcher("site/goods/goodsByCatelog.jsp").forward(req, res);
  187. 	}
  188. 	
  189. 	public void goodsDetailQian(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
  190. 	{
  191. 		String id=req.getParameter("id");
  192. 		
  193. 		req.setAttribute("goods", liuService.getGoods(id));
  194. 		req.getRequestDispatcher("site/goods/goodsDetailQian.jsp").forward(req, res);
  195. 	}
  196. 	
  197. 	
  198. 	public void dispatch(String targetURI,HttpServletRequest request,HttpServletResponse response) 
  199. 	{
  200. 		RequestDispatcher dispatch = getServletContext().getRequestDispatcher(targetURI);
  201. 		try 
  202. 		{
  203. 		    dispatch.forward(request, response);
  204. 		    return;
  205. 		} 
  206. 		catch (ServletException e) 
  207. 		{
  208.                     e.printStackTrace();
  209. 		} 
  210. 		catch (IOException e) 
  211. 		{
  212. 			
  213. 		    e.printStackTrace();
  214. 		}
  215. 	}
  216. 	public void init(ServletConfig config) throws ServletException 
  217. 	{
  218. 		super.init(config);
  219. 	}
  220. 	
  221. 	public void destroy() 
  222. 	{
  223. 		
  224. 	}
  225. }

购物车管理控制层： 

  1. public class buy_servlet extends HttpServlet
  2. {
  3. 	
  4. 	public void service(HttpServletRequest req,HttpServletResponse res)throws ServletException, IOException 
  5. 	{
  6.         String type=req.getParameter("type");
  7. 		
  8. 		if(type.endsWith("addToCart"))
  9. 		{
  10. 			addToCart(req, res);
  11. 		}
  12. 		if(type.endsWith("orderSubmit"))
  13. 		{
  14. 			orderSubmit(req, res);
  15. 		}
  16. 		if(type.endsWith("myorder"))
  17. 		{
  18. 			myorder(req, res);
  19. 		}
  20. 		if(type.endsWith("orderDetail"))
  21. 		{
  22. 			orderDetail(req, res);
  23. 		}
  24. 	}
  25. 	
  26. 	
  27. 	public void addToCart(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
  28. 	{
  29. 		String goods_id=req.getParameter("goods_id");
  30. 		int quantity=Integer.parseInt(req.getParameter("quantity"));
  31. 		Tgoods goods=liuService.getGoods(goods_id);
  32. 		
  33. 		TorderItem orderItem=new TorderItem();
  34. 		orderItem.setGoods(goods);
  35. 		orderItem.setGoods_quantity(quantity);
  36. 		
  37. 		HttpSession session=req.getSession();
  38. 		Cart cart =(Cart)session.getAttribute("cart");
  39. 		cart.addGoods(goods_id, orderItem);
  40. 		
  41. 		session.setAttribute("cart", cart);
  42. 		
  43. 		req.setAttribute("message", "操作成功");
  44. 		req.setAttribute("path", "site/cart/mycart.jsp");
  45. 		
  46. 		String targetURL = "/common/success.jsp";
  47. 		dispatch(targetURL, req, res);
  48. 		
  49. 	}
  50. 	
  51. 	
  52. 	
  53. 	public void orderSubmit(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
  54. 	{
  55. 		String songhuodizhi=req.getParameter("songhuodizhi");
  56. 		String fukuanfangshi=req.getParameter("fukuanfangshi");
  57. 		
  58. 		HttpSession session=req.getSession();
  59. 		Cart cart =(Cart)session.getAttribute("cart");
  60. 		Tuser user=(Tuser)session.getAttribute("user");
  61. 		
  62. 		Torder order=new Torder();
  63. 		order.setId(String.valueOf(new Date().getTime()));
  64. 		order.setBianhao(new SimpleDateFormat("yyyyMMddhhmmss").format(new Date()));
  65. 		order.setShijian(new SimpleDateFormat("yyyy-MM-dd hh:mm:ss").format(new Date()));
  66. 		order.setZhuangtai("no");
  67. 		order.setSonghuodizhi(songhuodizhi);
  68. 		order.setFukuanfangshi(fukuanfangshi);
  69. 		order.setJine(cart.getTotalPrice());
  70. 		order.setUser_id(user.getId());
  71. 		liuService.saveOrder(order);
  72. 		
  73. 		for (Iterator it = cart.getItems().values().iterator(); it.hasNext();)
  74. 		{
  75.  
  76. 			TorderItem orderItem = (TorderItem) it.next();
  77. 			
  78. 			String id=String.valueOf(new Date().getTime());
  79. 			String order_id=order.getId();
  80. 			String goods_id=orderItem.getGoods().getId();
  81. 			int goods_quantity=orderItem.getGoods_quantity();
  82. 			liuService.saveOrderItem(id, order_id, goods_id, goods_quantity);
  83. 			
  84. 			liuService.updateGoodsKucun(goods_id, goods_quantity);
  85. 		}
  86. 		
  87. 		cart.getItems().clear();
  88. 		session.setAttribute("cart", cart);
  89. 		
  90. 		req.setAttribute("order", order);
  91. 		req.getRequestDispatcher("site/order/orderSubmit.jsp").forward(req, res);
  92. 	}
  93. 	
  94. 	
  95. 	public void myorder(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
  96. 	{
  97. 		HttpSession session=req.getSession();
  98. 		Tuser user=(Tuser)session.getAttribute("user");
  99. 		
  100. 		req.setAttribute("orderList", liuService.orderList(user.getId()));
  101. 		req.getRequestDispatcher("site/order/myorder.jsp").forward(req, res);
  102. 	}
  103. 	
  104. 	public void orderDetail(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
  105. 	{
  106. 		String order_id=req.getParameter("order_id");	
  107. 		System.out.println(order_id+"DD");
  108. 		req.setAttribute("orderItemList", liuService.orderItemList(order_id));
  109. 		req.getRequestDispatcher("site/order/orderDetail.jsp").forward(req, res);
  110. 	}
  111. 	
  112. 	
  113. 	public void dispatch(String targetURI,HttpServletRequest request,HttpServletResponse response) 
  114. 	{
  115. 		RequestDispatcher dispatch = getServletContext().getRequestDispatcher(targetURI);
  116. 		try 
  117. 		{
  118. 		    dispatch.forward(request, response);
  119. 		    return;
  120. 		} 
  121. 		catch (ServletException e) 
  122. 		{
  123.                     e.printStackTrace();
  124. 		} 
  125. 		catch (IOException e) 
  126. 		{
  127. 			
  128. 		    e.printStackTrace();
  129. 		}
  130. 	}
  131. 	public void init(ServletConfig config) throws ServletException 
  132. 	{
  133. 		super.init(config);
  134. 	}
  135. 	
  136. 	public void destroy() 
  137. 	{
  138. 		
  139. 	}
  140. }

 

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