dongshi2588 2015-02-23 19:11
浏览 22

从PHP MySql中的不同目录中读取文件

While reading the files in PHP, I am able to read only those files which are in my xampp or htdocs folder. If I want to read a file from other directory say D: or E: or desktop (other than my xampp directory), my script fails.

My code for file reading :

$handle = fopen($filename, "r");
$contents = fread($handle, filesize($filename));
$filesize = filesize($filename);

If I try to read a file from other directory(other than my xampp directory) I get following errors:

Warning: fopen(sem 8 sylabus.txt) [function.fopen]: failed to open stream: No such file or directory in D:\xampp\htdocs\BE\indexing.php on line 347

Warning: filesize() [function.filesize]: stat failed for sem 8 sylabus.txt in D:\xampp\htdocs\BE\indexing.php on line 348

Warning: fread() expects parameter 1 to be resource, boolean given in D:\xampp\htdocs\BE\indexing.php on line 348

Warning: filesize() [function.filesize]: stat failed for sem 8 sylabus.txt in D:\xampp\htdocs\BE\indexing.php on line 349

Please suggest an alternative method to handle this error!

  • 写回答

0条回答 默认 最新

    报告相同问题?

    悬赏问题

    • ¥15 关于#matlab#的问题:在模糊控制器中选出线路信息,在simulink中根据线路信息生成速度时间目标曲线(初速度为20m/s,15秒后减为0的速度时间图像)我想问线路信息是什么
    • ¥15 banner广告展示设置多少时间不怎么会消耗用户价值
    • ¥16 mybatis的代理对象无法通过@Autowired装填
    • ¥15 可见光定位matlab仿真
    • ¥15 arduino 四自由度机械臂
    • ¥15 wordpress 产品图片 GIF 没法显示
    • ¥15 求三国群英传pl国战时间的修改方法
    • ¥15 matlab代码代写,需写出详细代码,代价私
    • ¥15 ROS系统搭建请教(跨境电商用途)
    • ¥15 AIC3204的示例代码有吗,想用AIC3204测量血氧,找不到相关的代码。