从PHP文档的注释中找到了以下代码片段：
function write_ini_file($assoc_arr, $path, $has_sections=FALSE) { $content = ""; if ($has_sections) { foreach ($assoc_arr as $key=>$elem) { $content .= "[".$key."]n"; foreach ($elem as $key2=>$elem2) { if(is_array($elem2)) { for($i=0;$i<count($elem2);$i++) { $content .= $key2."[] = "".$elem2[$i].""n"; } } else if($elem2=="") $content .= $key2." = n"; else $content .= $key2." = "".$elem2.""n"; } } } else { foreach ($assoc_arr as $key=>$elem) { if(is_array($elem)) { for($i=0;$i<count($elem);$i++) { $content .= $key."[] = "".$elem[$i].""n"; } } else if($elem=="") $content .= $key." = n"; else $content .= $key." = "".$elem.""n"; } } if (!$handle = fopen($path, 'w')) { return false; } $success = fwrite($handle, $content); fclose($handle); return $success; }用法：
$sampleData = array( 'first' => array( 'first-1' => 1, 'first-2' => 2, 'first-3' => 3, 'first-4' => 4, 'first-5' => 5, ), 'second' => array( 'second-1' => 1, 'second-2' => 2, 'second-3' => 3, 'second-4' => 4, 'second-5' => 5, ));write_ini_file($sampleData, './data.ini', true);
祝好运！
