控制器：
function checkedServices() {
$data = array();
foreach($this->input->post('check_service') as $ser) {
$data[] = array('service' => $ser);
}
$checked_services['services'] = array($data);
$this->load->view('checked_services', $checked_services);
}
看法：
foreach($services as $ser)
{
echo $ser;
}
输出：
严重程度：注意
消息：数组到字符串的转换
文件名：views / checked_services.php
在控制器中
function checkedServices()
{
$data = array();
foreach($this->input->post('check_service') as $ser) {
$data[]['service'] = $ser;
}
$checked_services['services'] = $data;
$this->load->view('checked_services', $checked_services);
}
视野中
foreach($services as $ser)
{
echo $ser['service'];
}
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