版權說明：本文檔由用戶提供并上傳，收益歸屬內容提供方，若內容存在侵權，請進行舉報或認領
文檔簡介
Chapter2Frame、<html><body><ahref="作者的個人簡介.html"target="main">作者的個人簡介</a></body></html>Login、<html><body><palign="center">PleaseLogIn</p><br><form> Login:<inputtype="text"><br>Password:<inputtype="password"><br> <inputtype="submit"value="OK"><inputtype="button"value="ForgetPassword"></form></body></html>Main、<html><body>(SectionC)</body></html>Regiter、<html><body><palign="center">NewMember</p><br><form>ID <inputtype="text"><br>Password <inputtype="password"><br>Re-Password <inputtype="password"><br>FirstName <inputtype="text"><br>LastName <inputtype="text"><br>Address <inputtype="text"><br>City <inputtype="text"><br>State <select><optionselected>[SelectState]</option></select><br>Country <inputtype="text"><br>EmailAddress <inputtype="text"><br>SelectInterest<inputtype="checkbox">Technology<inputtype="checkbox">Enterprise<inputtype="checkbox">Research<inputtype="checkbox">Government<inputtype="checkbox">People<inputtype="checkbox">LifeStyle<inputtype="checkbox">Opinion<br>Question <select><optionselected>[SelectQuestion]</option></select><br>Answer <inputtype="textarea"><br> <inputtype="submit"value="SubmitInformation"><inputtype="reset"value="ResetForm"></form></body></html>Top、<html><body><ahref="login.html"target="main">Login</a><br><ahref="register.html"target="main">Register</a></body></html>Treemenu、<html><body><ahref="作者的個人簡介.html"target="main">作者的個人簡介</a></body></html>作者的個人簡介、<html><body>作者：局局局</body></html>Chapter31、<html><body><scripttype="text/javascript">functionfun(){b=a/50;c=a%50/20;d=a%50%20/10;e=a%50%20%10/5;f=a%50%20%10%5;}</script><formname="form">您輸入的金額為： <inputname="text1"type="text"><br> <inputtype="button"onclick="fun()"value="確定"><br>找零的數量為：<br> 50元<inputname="text2"type="text">張<br> 20元<inputname="text3"type="text">張<br> 10元<inputname="text4"type="text">張<br> 5元<inputname="text5"type="text">張<br> 1元<inputname="text6"type="text">張<br></form></body></html>2、<html><body><scripttype="text/javascript">functionadd(){}</script><formname="form">book1: <inputname="text1"type="text"><br>book2: <inputname="text2"type="text"><br>book3: <inputname="text3"type="text"><br>book4: <inputname="text4"type="text"><br>book5: <inputname="text5"type="text"><br> <inputtype="button"onclick="add()"value="求和"><br>總價: <inputname="text6"type="text"><br></form></body></html>2S（循環）、<html><body><scripttype="text/javascript">varn=newArray();for(i=1;i<6;i++){document.writeln("book"+i+" <inputname=texttype=text><br>");}functionadd(){for(i=0;i<5;i++){n[i]=Number(document.getElementsByName("text")[i].value);}}</script><formname="form"> <inputtype="button"onclick="add()"value="求和"><br>總價: <inputname="text"type="text"><br></form></body></html>3、<html><body><scripttype="text/javascript">for(i=1;i<=100;i++){document.writeln("歡迎 ");}</script></body></html>4、<html><body><scripttype="text/javascript">varn=newArray();varmax=0;varmin=0;functionfun(){for(i=1;i<=10;i++){if(n[i]>max){max=n[i];}}min=n[1];for(j=1;j<=10;j++){if(n[j]<min){max=n[j];}}}</script><formname="form">book 1: <inputname="text1"type="text"><br>book 2: <inputname="text2"type="text"><br>book 3: <inputname="text3"type="text"><br>book 4: <inputname="text4"type="text"><br>book 5: <inputname="text5"type="text"><br>book 6: <inputname="text6"type="text"><br>book 7: <inputname="text7"type="text"><br>book 8: <inputname="text8"type="text"><br>book 9: <inputname="text9"type="text"><br>book10 : <inputname="text10"type="text"><br> <inputtype="button"onclick="fun()"value="確定"><br>最高價格:<inputname="text11"type="text"><br>最低價格:<inputname="text12"type="text"><br>平均價格:<inputname="text13"type="text"><br></form></body></html>4S（循環）、<html><body><scripttype="text/javascript">varn=newArray();varmin=0;varave=0;varmax=0;for(i=1;i<11;i++){document.writeln("book"+i+" <inputname=texttype=text><br>");}functionadd(){for(i=0;i<10;i++){n[i]=Number(document.getElementsByName("text")[i].value);}for(i=0;i<10;i++){if(n[i]>max){max=n[i];}}min=n[0];for(j=0;j<10;j++){if(n[j]<min){min=n[j];}}for(k=0;k<10;k++){sum+=n[k];}}</script><formname="form"> <inputtype="button"onclick="add()"value="確定"><br>最高價格:<inputname="text1"type="text"><br>最低價格:<inputname="text2"type="text"><br>平均價格:<inputname="text3"type="text"><br></form></body></html>Chapter44-1、(1)<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><scripttype="text/javascript">for(vari=1;i<=100;i++) document.writeIn("歡迎(JS)<br>");</script><%for(inti=1;i<=100;i++){out.print("歡迎(JSP)<br>");}%></body></html>(2)<%@pagelanguage="java"contentType="text/html;charset=gb2312"errorPage="l6.jsp"%><html><body><%for(inti=0;i<100;i++){out.println("歡迎<br>");}%><br></body></html>(3)<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><scripttype="text/javascript">for(i=0;i<100;i++){document.write("歡迎<br>");}</script></body></html>4-2(1)<%@pagelanguage="java"contentType="text/html;charset=gb2312"errorPage="l6.jsp"%><html><body><formname="form">您輸入的金額為：<inputname="money"type="text"><br><inputtype="submit"value="找零"><br><%!int[]monReturn=newint[5];int[]monElements=newint[]{50,20,10,5,1};voidmoneyDeal(intmon){for(inti=0;i<5;i++){monReturn[i]=(int)Math.floor(mon/monElements[i]);mon=mon%monElements[i];}}%><%Strings=request.getParameter("money");if(s!=null){intmon=Integer.parseInt(s);moneyDeal(mon);for(inti=0;i<5;i++){%>應找零為：<%=monElements[i]%>元<%=monReturn[i]%>張<br><%}}%></form></body></html>(2)<%@pagelanguage="java"contentType="text/html;charset=gb2312"errorPage="l6.jsp"%><html><body><%!Stringstr;int[]monReturn=newint[5];int[]monElements=newint[]{50,20,10,5,1};voidmoneyDeal(intmon){for(inti=0;i<5;i++){monReturn[i]=(int)Math.floor(mon/monElements[i]);mon=mon%monElements[i];}}%><scripttype="text/javascript">functiongetMoney(){str=inputMon;}</script><formname="form"action="?money="+<%=str%>>您輸入的金額為：<inputname="money"type="text"><br><inputtype="button"onclick=getMoney()value="找零"><br><%Strings=request.getParameter("money");if(s!=null){intmon=Integer.parseInt(s);moneyDeal(mon);for(inti=0;i<5;i++){%>應找零為：<%=monElements[i]%>元<%=monReturn[i]%>張<br><%}}%></form></body></html>(3)<%@pagelanguage="java"contentType="text/html;charset=gb2312"errorPage="l6.jsp"%><html><body><%!int[]monReturn=newint[5];int[]monElements=newint[]{50,20,10,5,1};voidmoneyDeal(intmon){for(inti=0;i<5;i++){monReturn[i]=(int)Math.floor(mon/monElements[i]);mon=mon%monElements[i];}}%><scripttype="text/javascript">functiongetMoney(){location.href="?money="+inputMon;}</script><formname="form">您輸入的金額為：<inputname="money"type="text"><br><inputtype="button"onclick=getMoney()value="找零"><br><%Strings=request.getParameter("money");if(s!=null){intmon=Integer.parseInt(s);moneyDeal(mon);for(inti=0;i<5;i++){%>應找零為：<%=monElements[i]%>元<%=monReturn[i]%>張<br><%}}%></form></body></html>(4)<%@pagelanguage="java"contentType="text/html;charset=gb2312"errorPage="l6.jsp"%><html><body><%!Stringstr;int[]monReturn=newint[5];int[]monElements=newint[]{50,20,10,5,1};voidmoneyDeal(intmon){for(inti=0;i<5;i++){monReturn[i]=(int)Math.floor(mon/monElements[i]);mon=mon%monElements[i];}}%><scripttype="text/javascript">functiongetMoney(){}</script><formname="form">您輸入的金額為：<inputname="money"type="text"><br><inputtype="button"onclick=getMoney()value="找零"><br><%Strings=request.getParameter("money");if(s!=null){intmon=Integer.parseInt(s);moneyDeal(mon);for(inti=0;i<5;i++){%>應找零為：<%=monElements[i]%>元<%=monReturn[i]%>張<br><%}}%>4-3、<%@pagelanguage="java"contentType="text/html;charset=gb2312"errorPage="l6.jsp"%><html><body><%//Stringstr="歡迎";for(inti=0;i<100;i++){%>歡迎<br><%}%><br></body></html>4-4、<%@pagelanguage="java"contentType="text/html;charset=gb2312"errorPage="l6.jsp"%><html><body><%for(inti=1;i<10;i++){%><ahref="4.jsp?n=<%=i%>"><%=i%></a><br><%}%><br></body></html>4-5、<%@pagelanguage="java"contentType="text/html;charset=gb2312"errorPage="l6.jsp"%><html><body><%for(inti=1;i<10;i++){%><%="<ahref=?n="+i+">"+i+"</a><br>"%><%}%><%Stringstr=request.getParameter("n");if(str!=null){intn=Integer.parseInt(str);%>該數字的平方為：<%=n*n%><HR><%}%><br></body></html>4-6、<%@pagecontentType="text/html;charset=gb2312"isErrorPage="true"%><html><body><%out.println("網頁出現異常！");%></body></html>Chapter55-1、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body>登錄：<formname="loginForm"method="post">賬號：<inputname="account"type="text"><br>密碼：<inputname="password"type="password"><br><inputtype="button"value="登陸"onClick="validate()"></form><scripttype="text/javascript">functionvalidate(){alert("登陸成功！");return;}elsealert("登陸失??！");return;loginForm.submit();}</script></body></html>5-2、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body>登錄：<formname="loginForm"method="post">賬號：<inputname="account"type="text"><br>密碼：<inputname="password"type="password"><br>是否注冊為會員：<inputname="member1"value="yes"type="checkbox">是<br><inputtype="button"value="登陸"onClick="validate()"></form><scripttype="text/javascript">functionvalidate(){ alert("登陸成功,歡迎您注冊為會員！");return; } elsealert("登陸成功！");return;}elsealert("登陸失敗！");return;loginForm.submit();}</script></body></html>5-3、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><%--<%Stringstr="N";intnumber=Integer.parseInt(str);%>--%><formaction="5-3-1.jsp"><inputtype="text"name="number"><inputtype="submit"value="提交"></form></body></html>5-3-1、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><%Stringstr=request.getParameter("number");intnumber=Integer.parseInt(str);%><%for(inti=1;i<=number;i++)out.print("歡迎<br>");%></body></html>5-4、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><%!int[]monReturn=newint[5];int[]monElements=newint[]{50,20,10,5,1};voidmoneyDeal(intmon){for(inti=0;i<5;i++){monReturn[i]=(int)Math.floor(mon/monElements[i]);mon=mon%monElements[i];}}%><formname="form1">應付款<inputname="money1"type="text"><br>實際付款<inputname="money2"type="text"><br><inputtype="submit"value="提交"><br></form><%Stringm1=request.getParameter("money1");Stringm2=request.getParameter("money2");if(m1!=null&&m2!=null){intm11=Integer.parseInt(m1);intm22=Integer.parseInt(m2);intmon=m22-m11;moneyDeal(mon);%>應找零<%=mon%>,<br><%for(inti=0;i<5;i++){%><%=monElements[i]%>元<%=monReturn[i]%>張,<%}}%></body></html>5-5、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body>登錄：<formname="loginForm"action="5-5-2.jsp"method="post">賬號：<inputname="account"type="text"><br>密碼：<inputname="password"type="password"><br><inputtype="button"value="登陸"onClick="validate()"></form><scripttype="text/javascript">functionvalidate(){ alert("登陸失?。?);return;}loginForm.submit();}</script></body></html>5-5-2、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><%Stringstr=request.getParameter("account");%><formaction="5-5-3.jsp"method="post">用戶姓名：<inputname="name"type="text"><br><inputtype="submit"value="提交"><inputname="account1"type="hidden"value="<%=str%>"></form></body></html>5-5-3、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><%Stringstr1=request.getParameter("account1");Stringstr2=request.getParameter("name");out.println("用戶賬號:"+str1+"<br>"+"用戶姓名:"+str2);%></body></html>Chapter66-1、<%@pagelanguage="java"import="java.sql.*"pageEncoding="gb2312"%><html><body><%Connectionconn=DriverManager.getConnection("jdbc:odbc:DSSchool");Statementstat=conn.createStatement();Stringsql="SELECT*";ResultSetrs=stat.executeQuery(sql);while(rs.next()){Stringstuno=rs.getString("STUNO");Stringstuname=rs.getString("STUNAME");Stringstusex=rs.getString("STUSEX");out.print(stuno+""+stuname+""+stusex+"<br>");}stat.close();conn.close();%></body></html>6-2、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><formaction="6-2-1"method="post">輸入姓名:<inputtype="text"name="stuname"><br><br><inputtype="submit"value="提交"></form></body></html>6-2-1、<%@pagelanguage="java"import="java.sql.*"pageEncoding="gb2312"%><html><body><%request.setCharacterEncoding("gb2312");Stringname=request.getParameter("stuname");Connectionconn=DriverManager.getConnection("jdbc:odbc:DSSchool");Statementstat=conn.createStatement();Stringsql="SELECTSTUNO,STUNAME,STUSEXFORMT_STUDENTWHERESTUNO='"+name+"'";ResultSetrs=stat.executeQuery(sql);while(rs.next()){Stringstuno=rs.getString("STUNO");Stringstuname=rs.getString("STUNAME");Stringstusex=rs.getString("STUSEX");out.print(stuno+""+stuname+""+stusex+"<br>");}stat.close();conn.close();%></body></html>6-3、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><formaction="6-3-1.jsp"method="post">輸入學號：<inputtype="text"name="sno">輸入姓名：<inputtype="text"name="name"><inputtype="submit"value="提交"></form></body></html>6-3-1、<%@pagelanguage="java"import="java.sql.*"pageEncoding="gb2312"%><html><body><%request.setCharacterEncoding("gb2312");Stringsno=request.getParameter("sno");Stringname=request.getParameter("name");Connectionconn=DriverManager.getConnection("jdbc:odbc:DSSchool");Statementstat=conn.createStatement();Stringsql="SELECTSTUNO,STUNAMEFORMT_STUDENTWHERESTUNO='"+name+"'";ResultSetrs=stat.executeQuery(sql);if(!rs.next())out.println("學號不存在，登錄失敗！");else{Stringstuname=rs.getString("STUNAME");if(stuname.equals(name))out.print("恭喜，登陸成功！");elseout.println("姓名不存在！");}stat.close();conn.close();%></body></html>Chapter77-1、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><%Stringaddress=request.getRemoteAddr();intindex=address.indexOf('.');StringaddressCut=address.substring(0,index);if(addressCut.equals("192"))out.print("抱歉，你被禁止訪問！");%></body></html>7-2、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><formaction="7-2-1.jsp"method="post">輸入圖書價格：<inputtype="text"name="price"></input><br><inputtype="submit"value="提交"></input></form></body></html>7-2-1、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><%Stringstr=request.getParameter("price");%><formaction="7-2-2.jsp"method="post">輸入匯率：<inputtype="text"name="forecast"></input><br><inputtype="hidden"name="price"value="<%=str%>"></input><inputtype="submit"value="提交"></input></form></body></html>7-2-2、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><%Stringstr1=request.getParameter("price");Stringstr2=request.getParameter("forecast");doubled1=Double.parseDouble(str1);doubled2=Double.parseDouble(str2);doubler=d1/d2;out.print(r);%></body></html>7-3、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><form>用戶名：<inputname="name"type="text"><br>密碼：<inputname="password"type="password"><br><inputtype="submit"value="提交"><br></form><%Stringname=request.getParameter("name");Stringpassword=request.getParameter("password");if(name!=null&&password!=null){if(name.equals(password)){response.sendRedirect("7-3-1.jsp");}elseout.println("登陸錯誤!");}%></body></html>7-3-1、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body>歡迎登陸！</body></html>7-4、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><formaction="7-4-1.jsp">選擇背景顏色:<selectname="bgcolor"> <optionvalue="red">紅色</option> <optionvalue="blue">藍色</option> <optionvalue="yellow">黃色</option> <optionvalue="green">綠色</option> </select><inputtype="submit"value="提交"><ahref="7-4-1.jsp">直接訪問歡迎頁面</a></form> </body></html>7-4-1、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><%!Stringcolor="";%><%color=request.getParameter("bgcolor");if(color==null){Cookie[]cookies=request.getCookies();for(inti=0;i<cookies.length;i++){if(cookies[i].getName().equals("color")){color=cookies[i].getValue();break;}}}else{Cookiecookie=newCookie("color",color);cookie.setMaxAge(360000);response.addCookie(cookie);}%><scripttype="text/javascript"></body></html>7-5、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><%Stringact=null;Stringpwd=null;Cookie[]cookies=request.getCookies();if(cookies!=null){for(inti=0;i<cookies.length;i++){if(cookies[i].getName().equals("act"))act=cookies[i].getValue();elseif(cookies[i].getName().equals("pwd"))pwd=cookies[i].getValue();if(act!=null&&pwd!=null)break;}if(act!=null&&pwd!=null){if(act!=null&&pwd!=null&&act.equals(pwd))response.sendRedirect("7-5-1.jsp?act="+act+"&pwd="+pwd);}}%><formmethod="post"> 請您輸入賬號:<inputname="account"type="text"><br> 請您輸入密碼:<inputname="password"type="password"><br> <inputtype="submit"value="登錄"> <inputtype="checkbox"name="save"value="yes">是否保存登錄狀態 </form><%act=request.getParameter("account");pwd=request.getParameter("password");Stringsave=request.getParameter("save");if(act!=null&&pwd!=null&&act.equals(pwd)){if(save!=null&&save.equals("yes")){Cookiecookie1=newCookie("act",act);Cookiecookie2=newCookie("pwd",pwd);cookie1.setMaxAge(360000); cookie2.setMaxAge(360000); response.addCookie(cookie1); response.addCookie(cookie2); } response.sendRedirect("7-5-1.jsp?act="+act+"&pwd="+pwd); }%></body></html>7-5-1、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><%Stringact=request.getParameter("act");Stringpwd=request.getParameter("pwd");if(act!=null&&pwd!=null)out.print("登錄成功");elseresponse.sendRedirect("7-5.jsp");%></body></html>Chapter88-1、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><form><table><trclient="center">計算機書籍</tr><tr><td>javaweb</td><td>價格30元</td><td><ahref="8-1-3.jsp?a=javaweb價格20元">購買</a></td><td><ahref="8-1-4.jsp?a=javaweb價格30元">刪除</a></td></tr><tr><td>java</td><td>價格30元</td><td><ahref="8-1-3.jsp?a=java價格0元">購買</a></td><td><ahref="8-1-4.jsp?a=java價格30元">刪除</a></td></tr><tr><td>計算機網絡</td><td>價格30元</td><td><ahref="8-1-3.jsp?a=計算機網絡價格30元">購買</a></td><td><ahref="8-1-4.jsp?a=計算機網絡價格30元">刪除</a></td></tr><tr><td>c語言</td><td>價格30元</td><td><ahref="8-1-3.jsp?a=C語言價格30元">購買</a></td><td><ahref="8-1-4.jsp?a=C語言價格30元">刪除</a></td></tr><tr><td>數據庫編程</td><td>價格30元</td><td><ahref="8-1-3.jsp?a=數據庫編程價格20元">購買</a></td><td><ahref="8-1-4.jsp?a=數據庫編程價格20元">刪除</a></td></tr><tr><td>數據結構</td><td>價格30元</td><td><ahref="8-1-3.jsp?a=數據結構價格30元">購買</a></td><td><ahref="8-1-4.jsp?a=數據結構價格30元">刪除</a></td></tr><tr><td>C#編程</td><td>價格30元</td><td><ahref="8-1-3.jsp?a=c語言編程價格20元">購買</a></td><td><ahref="8-1-4.jsp?a=c語言編程價格20元">刪除</a></td></tr><tr><td><ahref="8-1-2.jsp">查看購物車</a></td><td><ahref="8-1-1.jsp">歷史書籍</a></td></tr></table></form></body></html>8-1-1、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><form><table><trclient="center">歷史書籍</tr><tr><td>三國演義</td><td>價格30元</td><td><ahref="8-1-3.jsp?a=三國演義價格30元">購買</a></td><td><ahref="8-1-4.jsp?a=三國演義價格30元">刪除</a></td></tr><tr><td>水滸傳</td><td>價格30元</td><td><ahref="8-1-3.jsp?a=水滸傳價格30元">購買</a></td><td><ahref="8-1-4.jsp?a=水滸傳價格30元">刪除</a></td></tr><tr><td>清朝史</td><td>價格30元</td><td><ahref="8-1-3.jsp?a=清朝史價格30元">購買</a></td><td><ahref="8-1-4.jsp?a=清朝史價格30元">刪除</a></td></tr><tr><td>明朝史</td><td>價格30元</td><td><ahref="8-1-3.jsp?a=明朝史價格30元">購買</a></td><td><ahref="8-1-4.jsp?a=明朝史價格30元">刪除</a></td></tr><tr><td>元朝史</td><td>價格30元</td><td><ahref="8-1-3.jsp?a=元朝史價格30元">購買</a></td><td><ahref="8-1-4.jsp?a=元朝史價格30元">刪除</a></td></tr><tr><td>近代史</td><td>價格30元</td><td><ahref="8-1-3.jsp?a=近代史價格30元">購買</a></td><td><ahref="8-1-4.jsp?a=近代史價格30元">刪除</a></td></tr><tr><td>現代史</td><td>價格30元</td><td><ahref="8-1-3.jsp?a=現代史價格30元">購買</a></td><td><ahref="8-1-4.jsp?a=現代史價格30元">刪除</a></td></tr><tr><td><ahref="8-1-2.jsp">查看購物車</a></td><td><ahref="8-1.jsp">計算機書籍</a></td></tr></table></form></body></html>8-1-2、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><font>購物車中的內容為：<br></font><%ArrayList<String>books=(ArrayList)session.getAttribute("books");if(books==null){out.print("你的購物車中還沒有內容"+"<br>");}elsefor(inti=0;i<books.size();i++){out.println(books.get(i)+"<br>");}%><scriptlanguage="JavaScript">functionmyrefresh(){}setTimeout('myrefresh()',1000);</script><aonclick="history.back()">后退</a></body></html>8-1-3、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><%ArrayList<String>books=(ArrayList<String>)session.getAttribute("books");if(books==null){books=newArrayList<String>();session.setAttribute("books",books);}Stringbook=request.getParameter("a");if(book!=null){book=newString(book.getBytes("iso-8859-1"));books.add(book);}%><font>已成功加入購物車，稍后進行付款。<br></font><aonclick="history.back()">后退</a><%%></body></html>8-1-4、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><%Stringstr=request.getParameter("a");str=newString(str.getBytes("ISO-8859-1"));ArrayList<String>books=(ArrayList)session.getAttribute("books");if(books==null){out.println("你并沒有購買這本書");}elsefor(inti=0;i<books.size();i++){Stringa=(String)books.get(i);if(str.equals(a)){books.remove(i);session.setAttribute("books",books);break;}}%><font>你要的書已在購物車中被刪除<br></font><aonclick="history.back()">后退</a></body></html>8-2、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><formaction="8-2.jsp">帳號:<inputtype="text"name="account">密碼：<inputtype="password"name="password"><inputtype="submit"value="登錄"></form><%Stringstraccount=request.getParameter("account");Stringstrpassword=request.getParameter("password");if(straccount!=null&&strpassword!=null&&straccount.equals(strpassword)){session.setAttribute("sb",straccount);response.sendRedirect("8-2-1.jsp");}%></body></html>8-2-1、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><fontsize="40"color="red">歡迎登錄</font><formaction="8-2-1.jsp"><inputtype="hidden"name="a"value="yes"><inputtype="submit"name="submit"value="退出登錄"></form><%Stringaccount=(String)session.getAttribute("sb");if(account==null){response.sendRedirect("8-2.jsp");}else//session.invalidate();session.removeAttribute("sb");Stringstr=request.getParameter("a");if(str!=null){}%></body></html>8-3、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><formaction="8-3.jsp">帳號:<inputtype="text"name="account">密碼：<inputtype="password"name="password"><inputtype="submit"value="登錄"></form><%Stringstraccount=request.getParameter("account");Stringstrpassword=request.getParameter("password");if(straccount!=null&&strpassword!=null&&straccount.equals(strpassword)){ArrayListsbs=(ArrayList)application.getAttribute("sbs");if(sbs==null){sbs=newArrayList();application.setAttribute("sbs",sbs);}if(straccount!=null){straccount=newString(straccount.getBytes("ISO-8859-1"));sbs.add(straccount);}response.sendRedirect("8-3-1.jsp");}%></body></html>8-3-1、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><fontcolor="red">聊天室<br></font>當前在線成員有：<br><%ArrayListsbs=(ArrayList)application.getAttribute("sbs");for(inti=0;i<sbs.size();i++){out.println(sbs.get(i)+"<br>");}out.print("共有"+sbs.size()+"人在線");%></body></html>Chapter99-1、<%@pagelanguage="java"import="java.util.*"pageEncoding="gb2312"%><html><body><formaction="servlets/BookQuery"method="post">輸入圖書名稱：<inputtype="text"name="bookname"><br><inputtype="submit"value="查詢"></form><%
溫馨提示
- 1. 本站所有資源如無特殊說明，都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等，如果需要附件，請聯系上傳者。文件的所有權益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙，網頁內容里面會有圖紙預覽，若沒有圖紙預覽就沒有圖紙。
- 4. 未經權益所有人同意不得將文件中的內容挪作商業或盈利用途。
- 5. 人人文庫網僅提供信息存儲空間，僅對用戶上傳內容的表現方式做保護處理，對用戶上傳分享的文檔內容本身不做任何修改或編輯，并不能對任何下載內容負責。
- 6. 下載文件中如有侵權或不適當內容，請與我們聯系，我們立即糾正。
- 7. 本站不保證下載資源的準確性、安全性和完整性, 同時也不承擔用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
評論
0/150
提交評論