2022年网吧计费管理代码 .pdf

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1、代码设计上机界面package org.apache.jsp.page.pc; import javax.servlet.*; import javax.servlet.http.*; import javax.servlet.jsp.*; import java.util.*; import com.tjuci.model.PC; public final class up_jsp extends org.apache.jasper.runtime.HttpJspBase implements org.apache.jasper.runtime.JspSourceDependent priv

2、ate static final JspFactory _jspxFactory = JspFactory.getDefaultFactory(); private static java.util.List _jspx_dependants; private javax.el.ExpressionFactory _el_expressionfactory; private org.apache.AnnotationProcessor _jsp_annotationprocessor; public Object getDependants() return _jspx_dependants;

3、 public void _jspInit() _el_expressionfactory = _jspxFactory.getJspApplicationContext(getServletConfig().getServletContext().getExpressionFactory(); _jsp_annotationprocessor = (org.apache.AnnotationProcessor) getServletConfig().getServletContext().getAttribute(org.apache.AnnotationProcessor.class.ge

4、tName(); public void _jspDestroy() public void _jspService(HttpServletRequest request, HttpServletResponse response) throws java.io.IOException, ServletException PageContext pageContext = null; HttpSession session = null; ServletContext application = null; ServletConfig config = null; JspWriter out

5、= null; Object page = this; JspWriter _jspx_out = null; PageContext _jspx_page_context = null; try response.setContentType(text/html;charset=UTF-8); pageContext = _jspxFactory.getPageContext(this, request, response, null, true, 8192, true); _jspx_page_context = pageContext; application = pageContext

6、.getServletContext(); config = pageContext.getServletConfig(); session = pageContext.getSession(); out = pageContext.getOut(); 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 1 页，共 9 页 - - - - - - - - - 1 _jspx_out = out; out.write(rn); out.write(rn); out.write(rn); o

7、ut.write(rn); out.write(rn); out.write(rn); out.write( rn); out.write(rn); out.write( rn); out.write( 上机 rn); out.write( rn); out.write( trn); out.write( rn); out.write( rn); out.write( rn); out.write( rn); out.write( tt); PC pc=(PC)request.getAttribute(pc); out.write(rn); out.write( rn); out.write(

8、 trn); out.write( rn); out.write( 用户上机界面rn); out.write( trn); out.write( tt机器号 rn); out.write( tt); out.print(pc.getPno() ); out.write(rn); out.write( trn); out.write( trn); out.write( tt状态 rn); out.write( tt); out.print(pc.getPcState() ); out.write(rn); out.write( trn); out.write( trn); out.write(

9、tt客户名 rn); out.write( ttrn); 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 2 页，共 9 页 - - - - - - - - - 2 out.write( trn); out.write( trn); out.write( tt消费额 rn); out.write( ttrn); out.write( trn); out.write( trn); out.write( tt是否通宵 rn); out.write( ttrn); out.write( t

10、trn); out.write( ttt否rn); out.write( ttt是rn); out.write( tttrn); out.write( ttrn); out.write( ttrn); out.write( trn); out.write( trn); out.write( tt    rn); out.write( trn); out.write( rn); out.write( rn); out.write( rn); out.write( rn); out.write(rn); catch (Throwable t) if (!(t

11、 instanceof SkipPageException) out = _jspx_out; if (out != null & out.getBufferSize() != 0) try out.clearBuffer(); catch (java.io.IOException e) if (_jspx_page_context != null) _jspx_page_context.handlePageException(t); finally _jspxFactory.releasePageContext(_jspx_page_context); 名师资料总结 - - -精品资料欢迎下

12、载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 3 页，共 9 页 - - - - - - - - - 3 上机界面说明 : 管理员登陆上机界面时选择待机状态的机器输入客户名、消费额及是否通宵情况，并提交。如果管理员输错信息，则需要重置。用户上下机package org.apache.jsp.page.pc; import javax.servlet.*; import javax.servlet.http.*; import javax.servlet.jsp.*; import java.util.*; import

13、 com.tjuci.model.PC; public final class pcList_jsp extends org.apache.jasper.runtime.HttpJspBase implements org.apache.jasper.runtime.JspSourceDependent private static final JspFactory _jspxFactory = JspFactory.getDefaultFactory(); private static java.util.List _jspx_dependants; private javax.el.Exp

14、ressionFactory _el_expressionfactory; private org.apache.AnnotationProcessor _jsp_annotationprocessor; public Object getDependants() return _jspx_dependants; public void _jspInit() _el_expressionfactory = _jspxFactory.getJspApplicationContext(getServletConfig().getServletContext().getExpressionFacto

15、ry(); _jsp_annotationprocessor = (org.apache.AnnotationProcessor) getServletConfig().getServletContext().getAttribute(org.apache.AnnotationProcessor.class.getName(); public void _jspDestroy() public void _jspService(HttpServletRequest request, HttpServletResponse response) throws java.io.IOException

16、, ServletException PageContext pageContext = null; HttpSession session = null; ServletContext application = null; ServletConfig config = null; JspWriter out = null; 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 4 页，共 9 页 - - - - - - - - - 4 Object page = this; JspWr

17、iter _jspx_out = null; PageContext _jspx_page_context = null; try response.setContentType(text/html;charset=UTF-8); pageContext = _jspxFactory.getPageContext(this, request, response, null, true, 8192, true); _jspx_page_context = pageContext; application = pageContext.getServletContext(); config = pa

18、geContext.getServletConfig(); session = pageContext.getSession(); out = pageContext.getOut(); _jspx_out = out; out.write(rn); out.write(rn); out.write(rn); out.write(rn); out.write(trn); out.write(ttrn); out.write(tt机器管理 rn); out.write(trn); out.write(trn); out.write(trn); out.write(ttrn); out.write

19、(ttrn); out.write(ttt); List list =(List)request.getAttribute(list); out.write(rn); out.write(tttrn); out.write(ttttrn); out.write(tttttrn); out.write(tttttt机器号 rn); out.write(tttttrn); out.write(tttttrn); out.write(tttttt机器状态 rn); out.write(tttttrn); out.write(tttttrn); out.write(tttttt客户名 rn); out

20、.write(tttttrn); out.write(tttttrn); out.write(tttttt是否会员 rn); out.write(tttttrn); out.write(tttttrn); out.write(tttttt上机时间 rn); out.write(tttttrn); 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 5 页，共 9 页 - - - - - - - - - 5 out.write(tttttrn); out.write(tttttt下机时间

21、rn); out.write(tttttrn); out.write(tttttrn); out.write(tttttt消费额 rn); out.write(tttttrn); out.write(tttttrn); out.write(tttttt操作 rn); out.write(tttttrn); out.write(ttttrn); out.write(tttt); int size=list=null?0:list.size(); for(int i=0;isize;i+) PC pc=list.get(i); out.write(rn); out.write(ttttrn); o

22、ut.write(ttttt); out.print(pc.getPno() ); out.write(rn); out.write(ttttt); out.print(pc.getPcState() ); out.write(rn); out.write(tttttrn); out.write(ttttt); if(pc.getUserName()!=null) out.write(rn); out.write(ttttt); out.print(pc.getUserName() ); out.write(rn); out.write(ttttt); else out.write(rn);

23、out.write(ttttt); out.print(- ); out.write(rn); out.write(ttttt); out.write(rn); out.write(tttttrn); out.write(tttttrn); out.write(ttttt); if(pc.getIsVIP()!=null) if(pc.getIsVIP()=0) out.write(否); else out.write(是); 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 6 页，

24、共 9 页 - - - - - - - - - 6 else out.write(rn); out.write(ttttt); out.print(- ); out.write(rn); out.write(ttttt); out.write(rn); out.write(tttttrn); out.write(tttttrn); out.write(ttttt); if(pc.getStartTime()!=null) out.write(rn); out.write(ttttt); out.print(pc.getStartTime() ); out.write(rn); out.writ

25、e(ttttt); else out.write(rn); out.write(ttttt); out.print(- ); out.write(rn); out.write(ttttt); out.write(rn); out.write(tttttrn); out.write(tttttrn); out.write(ttttt); if(pc.getEndTime()!=null) out.write(rn); out.write(ttttt); out.print(pc.getEndTime() ); out.write(rn); out.write(ttttt); else out.w

26、rite(rn); out.write(ttttt); out.print(- ); out.write(rn); out.write(ttttt); out.write(rn); out.write(tttttrn); out.write(tttttrn); out.write(ttttt); 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 7 页，共 9 页 - - - - - - - - - 7 if(pc.getCost()!=null) out.write(rn); out

27、.write(ttttt); out.print(pc.getCost() ); out.write(rn); out.write(ttttt); else out.write(rn); out.write(ttttt); out.print(- ); out.write(rn); out.write(ttttt); out.write(rn); out.write(tttttrn); out.write(tttttrn); out.write(ttttt); if(待机 .equals(pc.getPcState() out.write(上机 ); else out.write(上 ); o

28、ut.write(机 ); out.write( | rn); out.write(tttt t); if(使用中 .equals(pc.getPcState() out.write(下机 ); else out.write(下 ); out.write(机 ); out.write(rn); out.write(tttttrn); out.write(ttttrn); out.write(tttt); out.write(rn); out.write(rn); 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - -

29、 名师精心整理 - - - - - - - 第 8 页，共 9 页 - - - - - - - - - 8 out.write(tttrn); out.write(ttrn); out.write(trn); out.write(rn); catch (Throwable t) if (!(t instanceof SkipPageException) out = _jspx_out; if (out != null & out.getBufferSize() != 0) try out.clearBuffer(); catch (java.io.IOException e) if (_jsp

30、x_page_context != null) _jspx_page_context.handlePageException(t); finally _jspxFactory.releasePageContext(_jspx_page_context); 用户上机说明：输入客户名提交以后，系统会根据客户是否注册会员情况，自动显示是否为会员，并根据是否为会员而定不同的收费依据，系统自动记录上机时间，并根据消费额自动确定下机时间。此时机器状态开始进入使用中。用户下机说明：客户下机时，管理员点击下机，系统自动弹出消息框，提示管理员用户是否提前下机，如果提前下机则提示找钱数额，此时系统重新处于待机状态。名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 9 页，共 9 页 - - - - - - - - -