读取ini文件并改写数据写入到ini
updateTime.ini
#更新时间记录
[fileUpdateTime]
time = ""
[sqlOtherUpdateTime]
time = "2022-06-08"
[sqlUpdateTime]
time = "2022-05-15"
方法一
- function write_ini_file($array, $file) {
- $res = array();
- foreach($array as $key => $val) {
- if(is_array($val)) {
- $res[] = "[$key]";
- foreach($val as $skey => $sval) {
- $res[] = "$skey = ".(is_numeric($sval) ? $sval : '"'.$sval.'"');
- }
- } else {
- $res[] = "$key = ".(is_numeric($val) ? $val : '"'.$val.'"');
- }
- }
- safefilerewrite($file, implode("\r\n", $res));
- }
-
- function safefilerewrite($fileName, $dataToSave) {
- if ($fp = fopen($fileName, 'w')) {
- $startTime = microtime(TRUE);
- do {
- $canWrite = flock($fp, LOCK_EX);
- if(!$canWrite) usleep(round(rand(0, 100)*1000));
-
- } while ((!$canWrite)and((microtime(TRUE)-$startTime) < 5));
-
- if ($canWrite) {
- fwrite($fp, $dataToSave);
- flock($fp, LOCK_UN);
- }
- fclose($fp);
- }
- }
-
- $timeInfo = parse_ini_file('updateTime.ini',true);
- $timeInfo['sqlOtherUpdateTime']['time'] = date("Y-m-d", time());
-
- write_ini_file($timeInfo, "updateTime.ini");
复制代码
- function write_ini_file_tow($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;
- }
-
- $timeInfo = parse_ini_file('updateTime.ini',true);
- $timeInfo['sqlOtherUpdateTime']['time'] = date("Y-m-d", time());
-
- write_ini_file_tow($timeInfo, 'updateTime.ini', true);
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