本文介绍了打印出存储为Cookie和会话PHP的个人信息的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我想让网页警告用户，如果用户没有填写个人信息或购物订单... 这不是我想要的是做的..我认为它是可能是因为我使用的是php和javascript的另一个..
I am trying to make the webpage alert users if the user hasn't filled out personal information or shopping order... It is not doing what I would like it to be doing.. i think it is probably because I have used php for one and javascript for another one..
个人信息
<?php if(isset($_COOKIE['name'])) { $name = $_COOKIE['name']; $email = $_COOKIE['email']; $address = $_COOKIE['address']; $phone = $_COOKIE['phone']; $credit = $_COOKIE['credit']; $expire = $_COOKIE['expire']; $cvs = $_COOKIE['cvs']; } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "www.w3/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="www.w3/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Personal Info</title> <link href="general.css" type="text/css" rel="stylesheet" /> <script type="text/javascript" src="general.js" /> </script> </head> <body> <div> <div id="sidebar"> <div style="color:#CCC"> <h2><a href="index.html">James' NBA Jersey Shop</a></h2> </div> <div> <FORM> <p><INPUT Type="BUTTON" VALUE="Personal Info" ONCLICK="window.location.href='personalInfo.php'" /></p> <p><INPUT Type="BUTTON" VALUE="Jersey Collection" ONCLICK="window.location.href='jerseyCollection.php'" /></p> <p><INPUT Type="BUTTON" VALUE="Confirmation" ONCLICK="window.location.href='confirmation.php'" disabled /></p> <p><INPUT Type="BUTTON" VALUE="Order" ONCLICK="window.location.href='order.html'" /></p> <br> <p><INPUT Type="reset" VALUE="Reset Order Info" /></p> <br> <br> <p>Web Style Option</p> <p><input name ="stylish" value="DGH" onclick="styleChange('DGH')" type="radio" checked="true" />Dark Gray & Gray & Helvetica</p> <p><input name ="stylish" value="RON" onclick="styleChange('RON')" type="radio" />Red & Orange & New York</p> <p><input name ="stylish" value="SBC" onclick="styleChange('SBC')" type="radio" />Sky Blue & Blue & Comic Sans</p> </FORM> </div> </div> <div id="contents"> <div> <h1 class="title">Personal Information</h1> </div> <form action="i6.cims.nyu.edu/~jwj243/Assignment5/jerseyCollection.php" method="post"> <p> Name: <br> <input type = "text" name = "name" id="name" value = <?php if (isset($_COOKIE['name'])) echo $name; ?>> </p> <p> Email address: <br> <input type = "text" name = "email" id="email" value = <?php if (isset($_COOKIE['email'])) echo $email; ?>> </p> <p> Shipping address: <br> <input type = "text" name = "address" id="address" value = <?php if (isset($_COOKIE['address'])) echo $address; ?>> </p> <p> Phone Number(without '-'): <br> <input type = "text" name = "phone" id="phone" value = <?php if (isset($_COOKIE['phone'])) echo $phone; ?>> </p> <h2 style="font-size:24px">Payment Information</h2> <p> Credit Card Number: <br> <input type = "text" name = "credit" id="credit" value = <?php if (isset($_COOKIE['credit'])) echo $credit; ?>> </p> <p>Expiration date(yy/mm): <br> <input type = "text" name = "expire" id="expire" value = <?php if (isset($_COOKIE['expire'])) echo $expire; ?>> </p> <p> CVS Number(Last 3-digit number): <br> <input type ="text" name = "cvs" id="cvs" value = <?php if (isset($_COOKIE['cvs'])) echo $cvs; ?>> </p> <input type= "submit" value= "Next, Jersey Selection" /><p> <input type="hidden" name="submitted" value="true" /> <input type= "reset" value= "Cancel"> </form> <br/><br/><br/><br/><br/><br/><br/> </div> </div> </body> </html>Confirmation.php
Confirmation.php
<?php session_start(); $cName = $_SESSION['cName']; $cEmail = $_SESSION['cEmail']; $cAddress = $_SESSION['cAddress']; $cPhone = $_SESSION['cPhone']; $cCredit = $_SESSION['cCredit']; $cExpire = $_SESSION['cExpire']; $cCvs = $_SESSION['cCvs']; if (isset($_POST['submitted'])) { $PROD_ajs_20 = $_POST['PROD_ajs_20']; $PROD_bpp_25 = $_POST['PROD_bpp_25']; $PROD_bdw_25 = $_POST['PROD_bdw_25']; $PROD_cdr_30 = $_POST['PROD_cdr_30']; $PROD_hjl_25 = $_POST['PROD_hjl_25']; $PROD_lbg_30 = $_POST['PROD_lbg_30']; $PROD_lkb_30 = $_POST['PROD_lkb_30']; $PROD_mdw_30 = $_POST['PROD_mdw_30']; $PROD_mlj_35 = $_POST['PROD_mlj_35']; $PROD_nca_35 = $_POST['PROD_nca_35']; $PROD_okd_35 = $_POST['PROD_okd_35']; $PROD_odh_30 = $_POST['PROD_odh_30']; $realTotal = $_POST['realTotal']; setcookie('PROD_ajs_20',$PROD_ajs_20, time() + 5*60); setcookie('PROD_bpp_25',$PROD_bpp_25, time() + 5*60); setcookie('PROD_bdw_25',$PROD_bdw_25, time() + 5*60); setcookie('PROD_cdr_30',$PROD_cdr_30, time() + 5*60); setcookie('PROD_hjl_25',$PROD_hjl_25, time() + 5*60); setcookie('PROD_lbg_30',$PROD_lbg_30, time() + 5*60); setcookie('PROD_lkb_30',$PROD_lkb_30, time() + 5*60); setcookie('PROD_mdw_30',$PROD_mdw_30, time() + 5*60); setcookie('PROD_mlj_35',$PROD_mlj_35, time() + 5*60); setcookie('PROD_nca_35',$PROD_nca_35, time() + 5*60); setcookie('PROD_okd_35',$PROD_okd_35, time() + 5*60); setcookie('PROD_odh_30',$PROD_odh_30, time() + 5*60); setcookie('realTotal', $realTotal, time() + 5*60); } if((!isset($_COOKIE['name'])) || !isset($_COOKIE['email']) || !isset($_COOKIE['address'])|| !isset($_COOKIE['phone'])|| !isset($_COOKIE['credit'])|| !isset($_COOKIE['expire'])|| !isset($_COOKIE['cvs'])){ echo ("<SCRIPT LANGUAGE='JavaScript'> window.alert('Please fill in the Personal Information Page, first') window.location.href='personalInfo.php'; </SCRIPT>"); } /* elseif (!isset($_COOKIE['realTotal'])){ echo ("<SCRIPT LANGUAGE='JavaScript'> window.alert('Please shop from Jersey Collection page!') window.location.href='jerseyCollection.php'; </SCRIPT>"); } */ ?> <HTML> <head> <title>Confirmation</title> <link href="general.css" type="text/css" rel="stylesheet" /> <script type="text/javascript" src="general.js" /> </script> </head> <body> <div> <div id="sidebar"> <div style="color:#CCC"> <h2><a href="index.html">James' NBA Jersey Shop</a></h2> </div> <div> <FORM> <p><INPUT Type="BUTTON" VALUE="Personal Info" ONCLICK="window.location.href='personalInfo.php'" /></p> <p><INPUT Type="BUTTON" VALUE="Jersey Collection" ONCLICK="window.location.href='jerseyCollection.php'" disabled /></p> <p><INPUT Type="BUTTON" VALUE="Confirmation" ONCLICK="window.location.href='confirmation.php'" disabled /></p> <p><INPUT Type="BUTTON" VALUE="Order" ONCLICK="window.location.href='order.html'" /></p> <br> <p><INPUT Type="reset" VALUE="Reset Order Info" /></p> <br> <br> <p>Web Style Option</p> <p><input name ="stylish" value="DGH" onClick="styleChange('DGH')" type="radio" checked="true" />Dark Gray & Gray & Helvetica</p> <p><input name ="stylish" value="RON" onClick="styleChange('RON')" type="radio" />Red & Orange & New York</p> <p><input name ="stylish" value="SBC" onClick="styleChange('SBC')" type="radio" />Sky Blue & Blue & Comic Sans</p> </FORM> </div> </div> <div id="contents"> <div> <h1 class="title">Confirmation</h1> </div> <h2>Hello, <?php print $_COOKIE['name']; ?>! </h2> <H3> Confirmation </h3> <h2> Your Order </h2> <ul> <li>Your Email Address: <?php print $_COOKIE['email']; ?> <li>Your Address: <?php print $_COOKIE['address']; ?> <li>Your Phone Number: <?php print $_COOKIE['phone']; ?> <li>Your choice of the Jersey: <li>Quantity: <li>Total Price: <?php print $_POST['realTotal'] ?> </ul> <br/><br/><br/><br/><br/><br/><br/> </div> </html> </body> </html>Jersey系列
<?php session_start(); $_SESSION['cName'] = $_POST['name']; $_SESSION['cEmail'] = $_POST['email']; $_SESSION['cAddress'] = $_POST['address']; $_SESSION['cPhone'] = $_POST['phone']; $_SESSION['cCredit'] = $_POST['credit']; $_SESSION['cExpire'] = $_POST['expire']; $_SESSION['cCvs'] = $_POST['cvs']; /* $cName = $_SESSION['cName']; $cEmail = $_SESSION['cEmail']; $cAddress = $_SESSION['cAddress']; $cPhone = $_SESSION['cPhone']; $cCredit = $_SESSION['cCredit']; $cExpire = $_SESSION['cExpire']; $cCvs = $_SESSION['cCvs']; */ if(isset($_POST['submitted'])) { $name = $_POST['name']; $email = $_POST['email']; $address = $_POST['address']; $phone = $_POST['phone']; $credit = $_POST['credit']; $expire = $_POST['expire']; $cvs = $_POST['cvs']; setcookie('name',$name, time() + 5*60); setcookie('email',$email, time() + 5*60); setcookie('address',$address, time() + 5*60); setcookie('phone',$phone, time() + 5*60); setcookie('credit',$credit, time() + 5*60); setcookie('expire',$expire, time() + 5*60); setcookie('cvs',$cvs, time() + 5*60); } if(isset($_COOKIE['name'])) { $PROD_ajs_20 = $_COOKIE['PROD_ajs_20']; $PROD_bpp_25 = $_COOKIE['PROD_bpp_25']; $PROD_bdw_25 = $_COOKIE['PROD_bdw_25']; $PROD_cdr_30 = $_COOKIE['PROD_cdr_30']; $PROD_hjl_25 = $_COOKIE['PROD_hjl_25']; $PROD_lbg_30 = $_COOKIE['PROD_lbg_30']; $PROD_lkb_30 = $_COOKIE['PROD_lkb_30']; $PROD_mdw_30 = $_COOKIE['PROD_mdw_30']; $PROD_mlj_35 = $_COOKIE['PROD_mlj_35']; $PROD_nca_35 = $_COOKIE['PROD_nca_35']; $PROD_okd_35 = $_COOKIE['PROD_okd_35']; $PROD_odh_30 = $_COOKIE['PROD_odh_30']; $realTotal = $_COOKIE['realTotal']; } /* $collection = array('Josh Smith' => array(20, 'atlanta_josh_smith.jpg'), 'Paul Pierce' => array(25, 'boston_paul_pierce.jpg'), 'Deron Williams' => array(25, 'brooklyn_deron_williams.jpg'), 'Derrick Rose' => array(30, 'chicago_derrick_rose.jpg'), 'Jeremy Lin' => array(25, 'houston_jeremy_lin.jpg'), 'Blake Griffin' => array(30, 'la_blake_griffin.jpg'), 'Kobe Bryant' => array(30, 'la_kobe_bryant.jpg'), 'Dwyane Wade' => array(30, 'miami_dwyane_wade.jpg'), 'Lebron James' => array(35, 'miami_lebron_james.jpg'), 'Carmelo Anthony' => array(35, 'ny_carmelo_anthony.jpg'), 'Kevin Durant' => array(35, 'okc_kevin_durant.jpg'), 'Dwight Howard' => array(30, 'orlando_dwight_howard.jpg'), ) */ ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "www.w3/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="www.w3/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Jersey Collection</title> <link href="general.css" type="text/css" rel="stylesheet" /> <style type="text/css"> table { border: 4px solid #333333; width: 80%; margin-left: auto; margin-right: auto; } td { padding: 8px; border 1px solid #333333; background-color: #ccc; text-align: center; } </style> <script type="text/javascript" src="general.js" /> </script> </head> <body> <div> <div id="sidebar"> <div style="color:#CCC"> <h2><a href="index.html">James' NBA Jersey Shop</a></h2> </div> <div> <FORM> <p><INPUT Type="BUTTON" VALUE="Personal Info" ONCLICK="window.location.href='personalInfo.php'" /></p> <p><INPUT Type="BUTTON" VALUE="Jersey Collection" ONCLICK="window.location.href='jerseyCollection.php'" disabled /></p> <p><INPUT Type="BUTTON" VALUE="Confirmation" ONCLICK="window.location.href='confirmation.php'" disabled /></p> <p><INPUT Type="BUTTON" VALUE="Order" ONCLICK="window.location.href='order.html'" /></p> <br> <p><INPUT Type="reset" VALUE="Reset Order Info" /></p> <br> <br> <p>Web Style Option</p> <p><input name ="stylish" value="DGH" onclick="styleChange('DGH')" type="radio" checked="true" />Dark Gray & Gray & Helvetica</p> <p><input name ="stylish" value="RON" onclick="styleChange('RON')" type="radio" />Red & Orange & New York</p> <p><input name ="stylish" value="SBC" onclick="styleChange('SBC')" type="radio" />Sky Blue & Blue & Comic Sans</p> </FORM> </div> </div> <div id="contents"> <div> <h1 class="title">Jersey Collection</h1> </div> <form name="choice" action="i6.cims.nyu.edu/~jwj243/Assignment5/confirmation.php" method="post"> <table align="center"> <tr> <td><img src="atlanta_josh_smith.jpg" width="200" height="200"/></td> <td><img src="boston_paul_pierce.jpg" width="200" height="200"/></td> <td><img src="brooklyn_deron_williams.jpg" width="200" height="200"/></td> <td><img src="chicago_derrick_rose.jpg" width="200" height="200"/></td> </tr> <tr> <td>Price: $20<br>Quantity<input name="PROD_ajs_20" id="q" size=2 type="text" onChange = "calculateTotal(this.form)" value= <?php if(isset($_COOKIE['name'])) echo $PROD_ajs_20; else echo 0; ?> ></td> <td>Price: $25<br>Quantity<input name="PROD_bpp_25" id="q" size=2 type="text" onChange = "calculateTotal(this.form)" value= <?php if(isset($_COOKIE['name'])) print $PROD_bpp_25; else echo 0; ?> ></td> <td>Price: $25<br>Quantity<input name="PROD_bdw_25" id="q" size=2 type="text" onChange = "calculateTotal(this.form)" value= <?php if(isset($_COOKIE['name'])) print $PROD_bdw_25; else echo 0; ?> ></td> <td>Price: $30<br>Quantity<input name="PROD_cdr_30" id="q" size=2 type="text" onChange = "calculateTotal(this.form)" value= <?php if(isset($_COOKIE['name'])) print $PROD_cdr_30; else echo 0; ?> ></td> </tr> <tr> <td><img src="houston_jeremy_lin.jpg" width="200" height="200"/></td> <td><img src="la_blake_griffin.jpg" width="200" height="200"/></td> <td><img src="la_kobe_bryant.jpg" width="200" height="200"/></td> <td><img src="miami_dwyane_wade.jpg" width="200" height="200"/></td> </tr> <tr> <td>Price: $25<br>Quantity<input name="PROD_hjl_25" id="q" size=2 type="text" onChange = "calculateTotal(this.form)" value= <?php if(isset($_COOKIE['name'])) echo $PROD_hjl_25; else echo 0; ?> ></td> <td>Price: $30<br>Quantity<input name="PROD_lbg_30" id="q" size=2 type="text" onChange = "calculateTotal(this.form)" value= <?php if(isset($_COOKIE['name'])) echo $PROD_lbg_30; else echo 0; ?> ></td> <td>Price: $30<br>Quantity<input name="PROD_lkb_30" id="q" size=2 type="text" onChange = "calculateTotal(this.form)" value= <?php if(isset($_COOKIE['name'])) echo $PROD_lkb_30; else echo 0; ?> ></td> <td>Price: $30<br>Quantity<input name="PROD_mdw_30" id="q" size=2 type="text" onChange = "calculateTotal(this.form)" value= <?php if(isset($_COOKIE['name'])) echo $PROD_mdw_30; else echo 0; ?> ></td> </tr> <tr> <td><img src="miami_lebron_james.jpg" width="200" height="200"/></td> <td><img src="ny_carmelo_anthony.jpg" width="200" height="200"/></td> <td><img src="okc_kevin_durant.jpg" width="200" height="200"/></td> <td><img src="orlando_dwight_howard.jpg" width="200" height="200"/></td> </tr> <tr> <td>Price: $35<br>Quantity<input name="PROD_mlj_35" id="q" size=2 type="text" onChange = "calculateTotal(this.form)" value= <?php if(isset($_COOKIE['name'])) echo $PROD_mlj_35; else echo 0; ?> ></td> <td>Price: $35<br>Quantity<input name="PROD_nca_35" id="q" size=2 type="text" onChange = "calculateTotal(this.form)" value= <?php if(isset($_COOKIE['name'])) echo $PROD_nca_35; else echo 0; ?> ></td> <td>Price: $35<br>Quantity<input name="PROD_okd_35" id="q" size=2 type="text" onChange = "calculateTotal(this.form)" value= <?php if(isset($_COOKIE['name'])) echo $PROD_okd_35; else echo 0; ?> ></td> <td>Price: $30<br>Quantity<input name="PROD_odh_30" id="q" size=2 type="text" onChange = "calculateTotal(this.form)" value= <?php if(isset($_COOKIE['name'])) echo $PROD_odh_30; else echo 0; ?> ></td> </tr> </table> <div> <table> <tr> <td>Total: <input type="text" id ="realTotal" name="realTotal" size=2 value = <?php if(isset($_COOKIE['name'])) echo $realTotal; ?> ></td> <td><span name="order_total" id="order_total" style="text-align: right; font-size: 20px">$0.00</span></td> </tr> <tr> <td><input type= "submit" value="Next" onClick="return checkOrder()" ><input type="hidden" name="submitted" value ="true" /></td> <td></td> </tr> </table> </div> </form> <br/><br/><br/><br/><br/><br/><br/> </div> </div> </body> </html>推荐答案
使用 c $ c> OR sessions 。
在泽西系列
In Jersey Collection I see that you're using sessions
$_SESSION['cName'] = $_POST['name']; $_SESSION['cEmail'] = $_POST['email']; $_SESSION['cAddress'] = $_POST['address']; $_SESSION['cPhone'] = $_POST['phone']; $_SESSION['cCredit'] = $_POST['credit']; $_SESSION['cExpire'] = $_POST['expire']; $_SESSION['cCvs'] = $_POST['cvs'];我建议使用这样的Cookie：
I'd suggest using cookies like this:
setcookie("name",$_POST['name']); setcookie("email",$_POST['email']); setcookie("address",$_POST['address']); setcookie("phone",$_POST['phone']); setcookie("credit",$_POST['credit']); setcookie("expire",$_POST['name']); setcookie("cvs",$_POST['cvs']);然后查看 Personal Info.php ：
$name = $_COOKIE['name']; $email = $_COOKIE['email']; $address = $_COOKIE['address']; $phone = $_COOKIE['phone']; $credit = $_COOKIE['credit']; $expire = $_COOKIE['expire']; $cvs = $_COOKIE['cvs'];这更有意义。
更多推荐
打印出存储为Cookie和会话PHP的个人信息
发布评论