Question

我正在获取json数据并且我转换为php数组并在表内回显现在我想将选定的行数据传递到另一个页面当我选择它没有采取该值的行时它采取最后一行数据怎么能我解决了提前谢谢。

this is my first page

  <?php
 require 'gettoken1.php';  
session_start(); 
?>
<html>
<head>


<?php

if (isset($_POST['submit']))
 {

            {
$baseurl = 'http://host/api/v1/doctorAvailability';    
$rawPOSTdata = array
                (
                    "type" => "private",
                    "hosID" => $_POST['hosMaptxt'],
                    "specID" => $_POST['specialityMaptxt'],
                     "date" => $_POST['date'],
                    "name" => '%'.$_POST['docname'].'%'
                );

$curl = curl_init($baseurl);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type: application/json',"Authorization: Bearer $atoken")); 
curl_setopt($curl, CURLOPT_POSTFIELDS, json_encode($rawPOSTdata));    
$response = curl_exec($curl);
curl_close($curl);

 if( $response )
     {
        if ( isset($result->error) )die( $result->error_message );


        $arr=json_decode( $response, true );

    ?>
<body>
        <form method ="post" action="sessiondetails.php" >

    <h2> Avilable Doctors </h2>             
    <table >
        <tr>
            <th> Doctor</th>
            <th>Specialition</th>
            <th> Hospital </th>
            <th> Town </th>
            <th> Date </th>
            <th> Day </th>
            <th> Booking </th>
        </tr>
<?php
foreach($arr['data']['resultMap'] as $key ) 

 {

        $_SESSION ['HosCode']=$key['HosCode'] ;
        $_SESSION ['SpecializationId']=$key['SpecializationId'] ;
        $_SESSION ['DoctorNo']=$key['DoctorNo'] ;
        $_SESSION ['AppDay']=$key['AppDay'] ;
        $_SESSION ['AppDate']=$key['AppDate'] ;
        $_SESSION ['DocName']=$key['DocName'] ;
        $_SESSION ['SpecName']=$key['SpecName'] ;
        $_SESSION ['HosName']=$key['HosName'] ;


?> 
        <tr>

        <td><input type="text" readonly="" name ="DoctorNo[]" value="<?php echo $key['DocName']?>"  /></td>
        <td><input type="text" readonly="" name ="SpecializationId[]"  value="<?php echo $key['SpecName']?> "/></td>
        <td><input type="text" readonly="" name ="HosCode[]" value="<?php echo $key['HosName']?>" /></td>
        <td><input type="text" readonly="" name ="HosTown[]"  style="width:110px "value="<?php echo $key['HosTown']?>"/></td>
        <td><input type="text"  readonly="" name ="AppDate[]"  style="width:80px "  value="<?php echo $key['AppDate']?>" /></td>
        <td><input type="text"  readonly="" name ="AppDay[]"  style="width:80px " value="<?php echo $key['AppDay']?>" /></td>
         <td ><input type="submit" value="click" name="submit"></td>
        </tr>

 <?php 

 }


 }  


 }}
?> 

    </table>
    </form>
    </head>
    </html>

这是编码

  <html>
<head>

    <link href='style1.css' rel='stylesheet' type='text/css'>
<?php

 session_start();
        $A=$SpecializationId=$_SESSION ['SpecializationId'] ;
        $b=$DoctorNo=   $_SESSION ['DoctorNo'] ;
        $c= $_SESSION ['AppDay'];
        $d= $_SESSION ['AppDate'] ; 
        $e=$_SESSION ['HosCode'];       
        //$hospital=$_SESSION ['HosName'];
        //$specialization=$_SESSION ['SpecName'];
        //$doctor=$_SESSION ['DocName'];
    $baseurl = 'http://host/api/v1/doctorSessions';    
    $rawPOSTdata = array
                (

                    "hosID" =>$e,
                    "specID" => $A,
                    "docNo" =>$b,
                    "day" => $c,
                    "date" =>  $d,  
                );

$curl = curl_init($baseurl);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type: application/json',"Authorization: Bearer $atoken")); 
curl_setopt($curl, CURLOPT_POSTFIELDS, json_encode($rawPOSTdata));    
$response = curl_exec($curl);
curl_close($curl);

 if( $response )
     {
        if ( isset($result->error) )die( $result->error_message );


        $arr=json_decode( $response,true);
        ?>
<body>

    <form method ="post" action =" patientdetails.php"> 
    <h2> Doctor Details </h2>       
    <table>
        <tr>
            <td style="width:10%"><label> Doctor </label>
            </td> <td style="width:75%"> <?php echo  $_SESSION ['DocName']?></td>
        </tr>
        <tr>
            <td><label>Specialition </label> </td>
            <td> <?php echo $_SESSION ['SpecName'];?></td>
        </tr>
        <tr>
            <td><label>Hospital </label></td>
            <td>  <?php echo    $_SESSION ['HosName'];?></td>
        </tr>
    </table>

        <table>
            <tr>
            <th> Day </th>
            <th> Date</th>
            <th>Status</th>
            <th> Time </th>
            <th> Amount </th>
            <th> Click </th>
            </tr>

            <?php
foreach($arr['data']['result'] as $key ) 


    {

        $_SESSION ['Hosid']=$key['Hosid'] ;
        $_SESSION ['Remark']=$key['Remark'] ;
        $_SESSION ['Docno']=$key['Docno'] ;
        $_SESSION ['Sday']=$key['Sday'] ;
        $_SESSION ['ShowDate']=$key['ShowDate'] ;
        $_SESSION ['Ttime']=$key['Ttime'] ;
        $_SESSION ['amount']=$key['amount'] ;

?>


    <tr>
    <td><input type="text" readonly="" name ="DoctorNo"value="<?php echo $key['Sday'] ?>" /></td>
    <td><input type="text" readonly="" name ="HosCode" value="<?php echo $key['ShowDate']?>" /></td>
    <td><input type="text" readonly="" name ="HosCode" value="<?php echo $key['Remark']?>" /></td>
    <td><input type="text" readonly="" name ="HosTown"  style="width:110px "value="<?php echo $key['Ttime'] ;?>"/></td>  
    <td><input type="text" readonly="" name ="HosTown"  style="width:110px "value="<?php echo" RS.". $key['amount'];?>"/></td>  
    <td>  <input type="submit" value="Confirm" name ="confirm"></td>
    </tr>

 <?php

 } 

    } 

?> 

</table>
</form>
    </head>

</html>

Answer 1

两个脚本中session_start();的使用情况似乎有点不合适。 原因：当您想在代码中使用Sessions时，您必须 确保在开始SESSION之前没有任何空格或任何其他字符输出。 换句话说，开始会话应该是脚本中的第一行代码。以下是：

您的1 ^ST脚本可能已经开始更好了

<?php    // NOTICE THAT THERE IS NO SPACE OR CHARACTER BEFORE <?php
         // NOTICE ALSO THAT STARTING THE SESSION IS THE FIRST LINE AFTER <?php 
    session_start();              // <= STEP 1: START SESSION
    require 'gettoken1.php';      // <= STEP 2: IMPORT DEPENDENCIES
?>

    <html>  <!-- STEP 3: YOU MAY NOW SEND DATA TO THE OUTPUT STREAM -->
        <head>
           <!-- REST OF THE MARK-UP -->

你的2 ^ND脚本可能更好，如此：

<?php   // NOTICE THAT THERE IS NO SPACE OR CHARACTER BEFORE <?php
        // NOTICE ALSO THAT STARTING THE SESSION IS THE FIRST LINE AFTER <?php 
        session_start();    // <= STEP 1: START SESSION
                            // <= STEP 2: CONTINUE WITH THE REST OF THE CODE
        $A       =  $SpecializationId   =   $_SESSION ['SpecializationId'] ;
        $b       =  $DoctorNo           =   $_SESSION ['DoctorNo'] ;
        $c       =  $_SESSION ['AppDay'];
        $d       =  $_SESSION ['AppDate'] ;
        $e       =  $_SESSION ['HosCode'];
        $baseurl = 'http://host/api/v1/doctorSessions';

        //$hospital=$_SESSION ['HosName'];
        //$specialization=$_SESSION ['SpecName'];
        //$doctor=$_SESSION ['DocName'];

        $rawPOSTdata = array(               
            "hosID"    => $e,
            "specID"   => $A,
            "docNo"    => $b,
            "day"      => $c,
            "date"     => $d,
        );

        $curl       = curl_init($baseurl);
        curl_setopt($curl, CURLOPT_POST, true);
        curl_setopt($curl, CURLOPT_HEADER, false);
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type: application/json',"Authorization: Bearer $atoken"));
        curl_setopt($curl, CURLOPT_POSTFIELDS, json_encode($rawPOSTdata));
        $response = curl_exec($curl);
        curl_close($curl);

        if($response){
            if ( isset($result->error) ){die($result->error_message);}                  
            $arr  =  json_decode( $response,true);

    ?>
<html>
<head>      
    <link href='style1.css' rel='stylesheet' type='text/css'>
</head>
<body>  
    <form method ="post" action =" patientdetails.php">
        <h2> Doctor Details </h2>
        <table>
            <tr>
                <td style="width:10%"><label> Doctor </label>
                </td> <td style="width:75%"> <?php echo  $_SESSION ['DocName']?></td>
            </tr>
            <tr>
                <td><label>Specialition </label> </td>
                <td> <?php echo $_SESSION ['SpecName'];?></td>
            </tr>
            <tr>
                <td><label>Hospital </label></td>
                <td>  <?php echo    $_SESSION ['HosName'];?></td>
            </tr>
        </table>

        <table>
            <tr>
                <th> Day </th>
                <th> Date</th>
                <th>Status</th>
                <th> Time </th>
                <th> Amount </th>
                <th> Click </th>
            </tr>

            <?php
                foreach($arr['data']['result'] as $key){                        
                    $_SESSION ['Hosid']    = $key['Hosid'] ;
                    $_SESSION ['Remark']   = $key['Remark'] ;
                    $_SESSION ['Docno']    = $key['Docno'] ;
                    $_SESSION ['Sday']     = $key['Sday'] ;
                    $_SESSION ['ShowDate'] = $key['ShowDate'] ;
                    $_SESSION ['Ttime']    = $key['Ttime'] ;
                    $_SESSION ['amount']   = $key['amount'] ;

            ?>                      

            <tr>
                <td><input type="text" readonly="" name ="DoctorNo"value="<?php echo $key['Sday'] ?>" /></td>
                <td><input type="text" readonly="" name ="HosCode" value="<?php echo $key['ShowDate']?>" /></td>
                <td><input type="text" readonly="" name ="HosCode" value="<?php echo $key['Remark']?>" /></td>
                <td><input type="text" readonly="" name ="HosTown"  style="width:110px "value="<?php echo $key['Ttime'] ;?>"/></td>
                <td><input type="text" readonly="" name ="HosTown"  style="width:110px "value="<?php echo" RS.". $key['amount'];?>"/></td>
                <td>  <input type="submit" value="Confirm" name ="confirm"></td>
            </tr>

               <?php    
            }       
        }

            ?>

        </table>
    </form>
</body>
</html>

如何将php数组数据从一个页面传递到另一个页面

1 个答案: