How to modify the Hosts file under Windows PHP

Through the PHP program to complete the change Hosts file principle is as follows:

1, the first is to write a. bat file

2, use System (), call. bat to complete the purpose of modifying the hosts

The code is as follows:

Create. Bat$filename = "Updata.bat";

' @echo 127.0.0.1 baidu.com >>c:\windows\system32\drivers\etc\hosts the contents of. Bat refer to the DOS command line file_put_ Contents ($filename, ' @echo 127.0.0.1 baidu.com >>c:\windows\system32\drivers\etc\hosts '); system ($FILENAME);

The code above completes inserting 127.0.0.1 baidu.com into the end of the hosts file.

As for the other operations can look at the DOS command line, here I mainly provide a train of thought, about Linux is still under study.