Question

我正在使用CI创建一个监视器脚本并使其可下载。通过读取文件并修改预先输入的.ini和.php文件中的锚点生成文件。

但我发现strtr部分未被修改。

<小时/> 部分controllers/monitor.php：

$post    = $this->input->post();
$this->load->helper('file');
$monitor_php = read_file('script/monitor.php');
$monitor_php = str_replace(array('___MONITOR_CODE___'), array($monitor['monitor_code']),  $monitor_php);

$monitor_ini = read_file('script/monitor.ini');
$monitor_ini = strtr($monitor_ini, $post);
$monitor_ini = str_replace(array('___MONITOR_HOST___'    , '___MONITOR_SCRIPT___'    , '___MONITOR_REPORT_INTERVAL___'),
                              array($monitor['monitor_host'], $monitor['monitor_script'], $monitor['monitor_report_erval']),
                              $monitor_ini);

$this->load->library('zip');
$this->zip->add_data('monitor.php', $monitor_php);
$this->zip->add_data('monitor.ini', $monitor_ini);
$this->zip->download('monitor');

<小时/> var_export($post);的结果：

array (
  '___OPERATING_SYSTEM___' => 'CentOS 7.2',
  '___WEB_SERVICE___' => 'httpd',
  '___MYSQL_SERVICE___' => 'mariadb'
)

<小时/> 我有echo $ping_ini，看起来很好，但文件仍未改变。

echo $monitor_ini;的结果：

[Analyser]
MonitorHost = "localhost"
MonitorScript = "monitor.php"
OperatingSystem = "CentOS 7.2" // Good
ReportInterval = "1800"

[Service]
WebService = "httpd" // Good
MySQLService = "mariadb" // Good

但实际上下载的monitor.ini是：

[Analyser]
MonitorHost = "localhost"
MonitorScript = "monitor.php"
OperatingSystem = "___OPERATING_SYSTEM___" // nothing changed
ReportInterval = "1800"

[Service]
WebService = "___WEB_SERVICE___" // nothing changed
MySQLService = "___MYSQL_SERVICE___" // nothing changed

CodeIgniter ZIP添加数据不准确

0 个答案: