如何将一个数组元素分配给另一个数组？
我在数据库中有两个表，一个表是 saloon_staff ，第二个表是 saloon_staff_timings
Saloon_staff
saloon_staff_timings
现在在 saloon_staff_timings 表中，我正在插入沙龙工作人员的时间。我已经运行了两个查询来从表中获取数据，第一个查询是通过saloon_staff_timings表中的saloon_staff_id获取沙龙工作人员的姓名，第二个查询是获取沙龙工作人员的时间。
这是我的代码。
<?php
foreach ($saloon_staff as $key => $value)
{
echo"<tr>";
echo"<td> $value->staff_name </td>";
foreach ($staff_timings as $key => $stf_timngs)
{
?>
<td><?php echo $stf_timngs->start_time ?></td>
<?php
}
echo"</tr>";
}
?>
此代码的结果。
第一个foreach循环显示沙龙工作人员的名字，第二个foreach循环显示沙龙工作人员的时间。我在第二个foreach循环中遇到问题，我想得到的是名称和时间对应该名称。但是现在，我在数据库中可以获得所有时间，这是错误的。
Saloon工作人员时间print_r（$ saloon_staff）
Array
(
[0] => stdClass Object
(
[staff_name] => Salman Iqbal
[id] => 1
)
[1] => stdClass Object
(
[staff_name] => Alludin
[id] => 2
)
)
Saloon工作人员时间print_r（$ staff_timings）
Array
(
[0] => stdClass Object
(
[id] => 1
[saloon_staff_id] => 1
[day] => Monday
[start_time] => 01:03:00
[end_time] => 18:00:00
[break_start] => 00:00:00
[break_end] => 00:00:00
[saloon_profiles_id] => 1
[phone_number] => 098098098
[email] => SalmanIq@facebook.com
[appointments_enabled] => 1
[role_in_saloon] => Owner
[name] => Salman Iqbal
)
[1] => stdClass Object
(
[id] => 1
[saloon_staff_id] => 1
[day] => Tuesday
[start_time] => 03:06:00
[end_time] => 19:04:00
[break_start] => 00:00:00
[break_end] => 00:00:00
[saloon_profiles_id] => 1
[phone_number] => 098098098
[email] => SalmanIq@facebook.com
[appointments_enabled] => 1
[role_in_saloon] => Owner
[name] => Salman Iqbal
)
[2] => stdClass Object
(
[id] => 1
[saloon_staff_id] => 1
[day] => Wednesday
[start_time] => 02:08:00
[end_time] => 21:08:00
[break_start] => 00:00:00
[break_end] => 00:00:00
[saloon_profiles_id] => 1
[phone_number] => 098098098
[email] => SalmanIq@facebook.com
[appointments_enabled] => 1
[role_in_saloon] => Owner
[name] => Salman Iqbal
)
[3] => stdClass Object
(
[id] => 1
[saloon_staff_id] => 1
[day] => Thursday
[start_time] => 01:00:00
[end_time] => 14:08:00
[break_start] => 00:00:00
[break_end] => 00:00:00
[saloon_profiles_id] => 1
[phone_number] => 098098098
[email] => SalmanIq@facebook.com
[appointments_enabled] => 1
[role_in_saloon] => Owner
[name] => Salman Iqbal
)
[4] => stdClass Object
(
[id] => 1
[saloon_staff_id] => 1
[day] => Friday
[start_time] => 01:06:00
[end_time] => 19:09:00
[break_start] => 00:00:00
[break_end] => 00:00:00
[saloon_profiles_id] => 1
[phone_number] => 098098098
[email] => SalmanIq@facebook.com
[appointments_enabled] => 1
[role_in_saloon] => Owner
[name] => Salman Iqbal
)
[5] => stdClass Object
(
[id] => 1
[saloon_staff_id] => 1
[day] => Saturday
[start_time] => 01:09:00
[end_time] => 15:09:00
[break_start] => 00:00:00
[break_end] => 00:00:00
[saloon_profiles_id] => 1
[phone_number] => 098098098
[email] => SalmanIq@facebook.com
[appointments_enabled] => 1
[role_in_saloon] => Owner
[name] => Salman Iqbal
)
[6] => stdClass Object
(
[id] => 1
[saloon_staff_id] => 1
[day] => Sunday
[start_time] => 00:03:00
[end_time] => 19:09:00
[break_start] => 00:00:00
[break_end] => 00:00:00
[saloon_profiles_id] => 1
[phone_number] => 098098098
[email] => SalmanIq@facebook.com
[appointments_enabled] => 1
[role_in_saloon] => Owner
[name] => Salman Iqbal
)
[7] => stdClass Object
(
[id] => 2
[saloon_staff_id] => 2
[day] => Monday
[start_time] => 02:03:00
[end_time] => 16:09:00
[break_start] => 00:00:00
[break_end] => 00:00:00
[saloon_profiles_id] => 1
[phone_number] => 98790809809
[email] => alludin@gmail.com
[appointments_enabled] => 1
[role_in_saloon] => No Access
[name] => Alludin
)
[8] => stdClass Object
(
[id] => 2
[saloon_staff_id] => 2
[day] => Tuesday
[start_time] => 01:09:00
[end_time] => 20:01:00
[break_start] => 00:00:00
[break_end] => 00:00:00
[saloon_profiles_id] => 1
[phone_number] => 98790809809
[email] => alludin@gmail.com
[appointments_enabled] => 1
[role_in_saloon] => No Access
[name] => Alludin
)
[9] => stdClass Object
(
[id] => 2
[saloon_staff_id] => 2
[day] => Wednesday
[start_time] => 01:09:00
[end_time] => 21:00:00
[break_start] => 00:00:00
[break_end] => 00:00:00
[saloon_profiles_id] => 1
[phone_number] => 98790809809
[email] => alludin@gmail.com
[appointments_enabled] => 1
[role_in_saloon] => No Access
[name] => Alludin
)
[10] => stdClass Object
(
[id] => 2
[saloon_staff_id] => 2
[day] => Thursday
[start_time] => 11:00:00
[end_time] => 13:09:00
[break_start] => 00:00:00
[break_end] => 00:00:00
[saloon_profiles_id] => 1
[phone_number] => 98790809809
[email] => alludin@gmail.com
[appointments_enabled] => 1
[role_in_saloon] => No Access
[name] => Alludin
)
[11] => stdClass Object
(
[id] => 2
[saloon_staff_id] => 2
[day] => Friday
[start_time] => 01:07:00
[end_time] => 21:00:00
[break_start] => 00:00:00
[break_end] => 00:00:00
[saloon_profiles_id] => 1
[phone_number] => 98790809809
[email] => alludin@gmail.com
[appointments_enabled] => 1
[role_in_saloon] => No Access
[name] => Alludin
)
[12] => stdClass Object
(
[id] => 2
[saloon_staff_id] => 2
[day] => Saturday
[start_time] => 00:00:00
[end_time] => 00:00:00
[break_start] => 00:00:00
[break_end] => 00:00:00
[saloon_profiles_id] => 1
[phone_number] => 98790809809
[email] => alludin@gmail.com
[appointments_enabled] => 1
[role_in_saloon] => No Access
[name] => Alludin
)
[13] => stdClass Object
(
[id] => 2
[saloon_staff_id] => 2
[day] => Sunday
[start_time] => 00:00:00
[end_time] => 00:00:00
[break_start] => 00:00:00
[break_end] => 00:00:00
[saloon_profiles_id] => 1
[phone_number] => 98790809809
[email] => alludin@gmail.com
[appointments_enabled] => 1
[role_in_saloon] => No Access
[name] => Alludin
)
)
任何帮助将不胜感激。
4 个答案:
答案 0 :(得分：2)
简单如果声明你就错过了......试试这个： -
<?php
foreach ($saloon_staff as $key => $value){
echo"<tr>";
echo"<td> $value->staff_name </td>";
foreach ($staff_timings as $key => $stf_timngs){
if($stf_timngs->saloon_staff_id == $value->id ){?>
<td><?php echo $stf_timngs->start_time ?></td>
<?php } }
echo"</tr>";
} ?>
希望它有所帮助！..如果您想使用连接，请参阅@sajeevan答案
答案 1 :(得分：2)
只需使用INNER JOIN连接两个表，并按使用条件
显示数据相应的列SELECT ss.*,sst.* FROM `Saloon_staff` INNER JOIN `Saloon_Staff_timings` AS sst ON sst.`saloon_staff_id`= ss.`saloon_profile_id`
答案 2 :(得分：2)
您可以尝试使用以下代码段。它应该工作。
<?php
foreach ($saloon_staff as $key => $value) {
echo"<tr>";
echo"<td> $value->staff_name </td>";
foreach ($staff_timings as $key => $stf_timngs) {
if($value->id == $stf_timngs->saloon_staff_id ){
echo "<td>".$stf_timngs->start_time."</td>";
}
}
echo"</tr>";
}
在您的代码中，您只是打印出裁剪而不管用户的时间安排。所以我只是在第一个foreach循环中添加了一个针对用户ID的检查，并在时间表中添加了人员配置文件ID。这应该导致与特定用户相关的修剪。
答案 3 :(得分：1)
您需要检查$saloon_staff id和$staff_timings ID的ID。之所以打印全部是因为我们没有检查它
以下是代码：
foreach ($saloon_staff as $key => $value){
echo '<tr>';
echo '<td>' . $value->staff_name . '</td>';
foreach ($staff_timings as $key2 => $stf_timngs) {
// Check ID if equal
if($value->id == $stf_timings->saloon_staff_id){
echo '<td>' . $stf_timngs->start_time . '</td>';
}
}
echo"</tr>";
}
我也清理代码。这更容易阅读，因为我在echo中包含html标签而不是分隔html。
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