Home > php教程 > php手册 > php中将一段数据存到一个txt文件中并显示其内容,

php中将一段数据存到一个txt文件中并显示其内容,

WBOY
Release: 2016-06-13 09:27:11
Original
904 people have browsed it

php中将一段数据存到一个txt文件中并显示其内容,

这里的数据可以为基本数据类型,数组,对象等;

在存储的时候可以用serialize进行序列化,但取的时候要先用unserialize反序列化。

<&#63;php
  $data = array("上海","西安","北京");

  //将数组存到指定的text文件中
  file_put_contents("E:/data.txt",serialize($data));
  //获取数据
  $datas = unserialize(file_get_contents("E:/data.txt"));
  print_r($datas);
&#63;>
Copy after login

当然也可以使用json_encode,这里数组可以以键值对存取,取时要用json_decode转义。

<&#63;php
  $data = array("现代"=>"上海","文化"=>"西安","首都"=>"北京");

  //将数组存到指定的text文件中
  file_put_contents("E:/data.txt",json_encode($data));
  //获取数据
  $datas = json_decode(file_get_contents("E:/data.txt"));
  print_r($datas);
&#63;>
Copy after login

Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Recommendations
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template