我的客户要求我从生物识别系统中显示他们的员工进出。我已经做过了，但它只显示了1天的数据。有人可以帮帮我..如果你能看到我在那里有很多代码而且它不能满足我的客户。我工作了将近一个月 这是我的代码..我是初学者。
<?php
if (session_status() == PHP_SESSION_NONE) {
session_start();
}
if(isset($_REQUEST['startdate']) && isset($_REQUEST['enddate']))
{
$startdate = $_REQUEST['startdate'];
$enddate = $_REQUEST['enddate'];
$shiftdate = $_REQUEST['shiftdate'];
$category= $_REQUEST['category'];
$counterless = 0;
$ncounter = 0;
$count =0 ;
$loop=0;
$holder=0;
$checker=0;
$wala = 0;
$present = 0;
/*$_SESSION['nightname'] = array();
$_SESSION['nighttime'] = array();
$_SESSION['testname'] = array();
$_SESSION['testtime'] = array();*/
$con = mysqli_connect("localhost","root","","testingdb");
$connect = mysqli_connect("localhost","root","","inoutchecking");
mysqli_query($con,"delete from forprint");
mysqli_query($con,"delete from absentforprint");
$result = mysqli_query($con,"select * from wawart where Column_2 = '$startdate' order by Column_2 asc");
if(mysqli_num_rows($result)>0)
{
while($row = mysqli_fetch_array($result))
{
$time = $row['Column_3'];
$times = (int)($time);
$inout = $row['Column_4'];
$dates = $row['Column_2'];
if(($times <= 14 and $inout == '1') or ($times >=17 and $inout == '4'))
{
$_SESSION['testname'][$counterless] = $row['Column_1'];
$_SESSION['testtime'][$counterless] = $time;
$counterless++;
}
if(($times <= 20 and $times >= 15) and $inout == '1')
{
$_SESSION['nightname'][$ncounter] = $row['Column_1'];
$_SESSION['nighttime'][$ncounter] = $time;
$ncounter++;
}
}
$wala=1;
}
else
{
$wala=0;
}
if($category == 'dayshift')
{
$shift = 'Day Shift';
}
else if($category == 'nightshift')
{
$shift = 'Night Shift';
}
else
{
$shift = 'Night Shift and Day Shift';
}
echo "<label class='cat'>".$shift."</label>";
echo "<label class='absent'>Absentees ".$startdate."</label>";
if($category == 'dayshift')
{
mysqli_query($connect,"insert into forprint (empid,lastname,firstname,department,section,timein,timeout,stat) values('Employee Number','Lastname','Firstname','Department','Section','Time in','Time out','Shift')");
echo "<div class='dayshift'> <table class='CSSTableGenerator'><tr><th>Emp#</th><th>LASTNAME</th><th>FIRSTNAME</th><th>DEPARTMENT</th><th>SECTION</th><th>DATE</th><th>IN</th><th>OUT</th></tr>";
for($x = 0; $x<$counterless;$x++)
{
$dempid = $_SESSION['testname'][$x];
$day = mysqli_query($connect,"select * from nightshiftlist where empid = '$dempid' and shift ='dayshift' and datefrom = '$shiftdate' and datehired <= '$startdate'");
while($empinfo = mysqli_fetch_array($day))
{
$count++;
if($loop == '1')
{
echo "<td>NO OUT</td></tr>";
$loop=0;
}
$empid = $empinfo['empid'];
$empshift = $empinfo['shift'];
$name = $empinfo['lastname'];
$fname = $empinfo['firstname'];
$dept = $empinfo['department'];
$section = $empinfo['section'];
$checking = mysqli_query($con,"select * from wawart where Column_1='$empid' and (Column_2 between '$startdate' and '$enddate') order by Column_2 asc");
if($holder == $empinfo['empid'])
{
break;
}
echo"<tr><td>".$empinfo['empid']."</td><td>".$empinfo['lastname']."</td><td>".$empinfo['firstname']."</td><td>".$empinfo['department']."</td><td>".$empinfo['section']."</td>";
if(mysqli_num_rows($checking)>0)
{
while($row=mysqli_fetch_array($checking))
{
$time = $row['Column_3'];
$times = (int)$time;
if($holder == $empinfo['empid'])
{
break;
}
else
{
$inout = $row['Column_4'];
$time = $row['Column_3'];
if($loop ==0)
{
$date = $row['Column_2'];
echo"<td>".$row['Column_2']."</td>";
}
if($loop ==0 )
{
if($inout == '1')
{
$timein = $time;
echo "<td>".$time."</td>";
$loop = 1;
}
if($inout == '4')
{
$timein = 'NO IN';
$timeout = $time;
echo "<td><B>NO IN</td><td>".$time."</td></tr>";
$holder = $empinfo['empid'];
$loop = 0;
}
}
else
{
if($loop =='1' && $inout == '4')
{
$timeout = $time;
echo "<td>".$time."</td></tr>";
}
if($loop =='1' && $inout == '1')
{
$timeout = 'NO OUT';
echo "<td><B>NO OUT</td></tr>";
}
$loop = 0;
$counter = 0;
$holder = $empinfo['empid'];
$checker = 2;
if($checker == 2)
{
mysqli_query($connect,"insert into forprint (empid,lastname,firstname,department,section,timein,timeout,stat) values('$empid','$name','$fname','$dept','$section','$timein','$timeout','$empshift')");
if (mysqli_connect_errno())
{
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
}
}
}
}
}
ini_set('max_execution_time', 999999);
}
}
echo"</table></div>";
/*absentees*/
if($wala == 1)
{
$count = 0;
mysqli_query($connect,"insert into absentforprint (empid,lastname,firstname,department,section) values ('Employee Number','Lastname','Firstname','Department','Section')");
echo "<div class='absentees'> <table class='CSSTableGenerator'><tr><th>Emp#</th><th>LASTNAME</th><th>FIRSTNAME</th><th>DEPARTMENT</th><th>SECTION</th></tr>";
$day = mysqli_query($connect,"select * from nightshiftlist where shift ='dayshift' and datefrom = '$shiftdate' and datehired <= '$startdate'");
while($empinfo = mysqli_fetch_array($day))
{
$id = $empinfo['empid'];
$shift = $empinfo['shift'];
$lname = $empinfo['lastname'];
$fname = $empinfo['firstname'];
$date = $empinfo['datefrom'];
$dept = $empinfo['department'];
$section = $empinfo['section'];
for($x = 0; $x<$counterless;$x++)
{
$dempid = $_SESSION['testname'][$x];
if($id == $dempid)
{
$present = 1;
break;
}
else
{
$present = 0;
}
ini_set('max_execution_time', 999999);
}
if($present == 0)
{
echo "<tr><td>".$id."</td><td>".$lname."</td><td>".$fname."</td><td>".$dept."</td><td>".$section."</td></tr>";
mysqli_query($connect,"insert into absentforprint (empid,lastname,firstname,department,section) values ('$id','$lname','$fname','$dept','$section')");
ini_set('max_execution_time', 999999);
$count++;
}
}
echo"</table></div>";
echo"<label class='totalabs'>Total Number of Absentees ".$count."</label>";
}
}/*end of absentees*/
if($category == 'nightshift')
{
mysqli_query($connect,"insert into forprint (empid,lastname,firstname,department,section,timein,timeout,stat) values('Employee Number','Lastname','Firstname','Department','Section','Time in','Time out','Shift')");
echo "<div class='dayshift'> <table class='CSSTableGenerator'><tr><th>Emp#</th><th>LASTNAME</th><th>FIRSTNAME</th><th>DATE</th><th>DEPARTMENT</th><th>SECTION</th><th>IN</th><th>OUT</th></tr>";
for($x = 0; $x<$ncounter;$x++)
{
$dempid = $_SESSION['nightname'][$x];
$day = mysqli_query($connect,"select * from nightshiftlist where empid = '$dempid' and shift = 'nightshift' and datefrom = '$shiftdate' and datehired <= '$startdate'");
while($empinfo = mysqli_fetch_array($day))
{
$count++;
if($loop == '1')
{
echo "<td>NO OUT</td></tr>";
$loop=0;
}
$empid = $empinfo['empid'];
$empshift = $empinfo['shift'];
$name = $empinfo['lastname'];
$fname = $empinfo['firstname'];
$dept = $empinfo['department'];
$section = $empinfo['section'];
$checking = mysqli_query($con,"select * from wawart where Column_1='$empid' and (Column_2 between '$startdate' and '$enddate') order by Column_2 asc");
if($holder == $empinfo['empid'])
{
break;
}
echo"<tr><td>".$empinfo['empid']."</td><td>".$empinfo['lastname']."</td><td>".$empinfo['firstname']."</td><td>".$empinfo['department']."</td><td>".$empinfo['section']."</td>";
if(mysqli_num_rows($checking)>0)
{
while($row=mysqli_fetch_array($checking))
{
$time = $row['Column_3'];
$times = (int)$time;
if($holder == $empinfo['empid'])
{
break;
}
else
{
$inout = $row['Column_4'];
$time = $row['Column_3'];
$dates = $row['Column_2'];
if($loop ==0 && $inout == '1'&& $dates == $startdate)
{
$date = $row['Column_2'];
echo"<td>".$row['Column_2']."</td>";
}
if($loop ==0 && $dates == $startdate)
{
if($inout == '1')
{
$timein = $time;
echo "<td>".$time."</td>";
$loop = 1;
}
if($inout == '4')
{
$timein = 'NO IN';
$loop = 0;
}
}
else
{
if($loop =='1' && $inout == '4')
{
$timeout = $time;
echo "<td>".$time."</td></tr>";
}
if($loop =='1' && $inout == '1')
{
$timeout = 'NO OUT';
echo "<td><B>NO OUT</td></tr>";
}
$loop = 0;
$counter = 0;
$holder = $empinfo['empid'];
$checker = 2;
if($checker == 2)
{
mysqli_query($connect,"insert into forprint (empid,lastname,firstname,department,section,timein,timeout,stat) values('$dempid','$name','$fname','$dept','$section','$timein','$timeout','$empshift')");
if (mysqli_connect_errno())
{
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
}
}
}
}
}
ini_set('max_execution_time', 999999);
}
}
echo"</table></div>";
/*absentees*/
if($wala == 1)
{
$count = 0;
mysqli_query($connect,"insert into absentforprint (empid,lastname,firstname,department,section) values ('Employee Number','Lastname','Firstname','Department','Section')");
echo "<div class='absentees'> <table class='CSSTableGenerator'><tr><th>Emp#</th><th>LASTNAME</th><th>FIRSTNAME</th><th>DEPARTMENT</th><th>SECTION</th></tr>";
$day = mysqli_query($connect,"select * from nightshiftlist where shift ='nightshift' and datefrom = '$shiftdate' and datehired <= '$startdate'");
while($empinfo = mysqli_fetch_array($day))
{
$id = $empinfo['empid'];
$shift = $empinfo['shift'];
$lname = $empinfo['lastname'];
$fname = $empinfo['firstname'];
$dept = $empinfo['department'];
$section = $empinfo['section'];
for($x = 0; $x<$ncounter;$x++)
{
$dempid = $_SESSION['nightname'][$x];
if($id == $dempid)
{
$present = 1;
break;
}
else
{
$present = 0;
}
ini_set('max_execution_time', 999999);
}
if($present == 0)
{
echo "<tr><td>".$id."</td><td>".$lname."</td><td>".$fname."</td><td>".$dept."</td><td>".$section."</td></tr>";
mysqli_query($connect,"insert into absentforprint (empid,lastname,firstname,department,section) values ('$id','$lname','$fname','$dept','$section')");
$count++;
}
ini_set('max_execution_time', 999999);
}
echo"</table></div>";
echo"<label class='totalabs'>Total Number of Absentees ".$count."</label>";
}
}/*end of absentees*/
}
?>
答案 0 :(得分：0)
您正在执行的第一个sql select查询需要更正。您的select sql查询不考虑结束日期。请尝试以下查询
$result = mysqli_query($con,"select * from wawart where Column_2 >= '$startdate' and Column_2 <= '$enddate' order by Column_2 asc");