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讲解php创建文件实例代码

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Release: 2016-06-13 10:39:22
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讲解php创建文件实例代码:

  1. $data =date("Ymd");
  2. $dir ="/hom/kyle/file/$data";
  3. $filename ="/home/kyle/file/$data/testfile";
  4. $filecontent ="这是要写入的内容 测试空格 空格 ";
  5. //判断文件夹是否存在,否则创建
  6. if(!is_dir($dir)){
  7.     mkdir($dir,0777);
  8. }
  9. //判断文件是否存在,否则创建
  10. if(!file_exists($filename)){ $handle=fopen($filename,w);
  11.     if(!$handle){
  12.         echo create file fail;
  13.         exit;
  14.     }else{
  15.         chmod($filename,0777);
  16.     }
  17.     if(fwrite($handle, $filecontent) === FALSE) {
  18.         echo "cant write into $filename";
  19.         exit;
  20.     }
  21.     fclose($handle);
  22. }
  23. ?>

source:php.cn
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