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欢迎进入Linux社区论坛,与200万技术人员互动交流 >>进入 下面我们分别详述之: 第一种方法:执行 你最好为下面的代码创建函数或者是一个类,不过本文仅仅起到一个为您提供基本观念的作用,所以说你可以如此开始: if (!function_exists("ssh2_connect")) di
欢迎进入Linux社区论坛,与200万技术人员互动交流 >>进入
下面我们分别详述之:
第一种方法:执行
你最好为下面的代码创建函数或者是一个类,不过本文仅仅起到一个为您提供基本观念的作用,所以说你可以如此开始:
if (!function_exists("ssh2_connect")) die("function ssh2_connect doesn't exist") // log in at server1.example.com on port 22 if(!($con = ssh2_connect("server1.example.com", 22))){ echo "fail: unable to establish connection\n"; } else { // try to authenticate with username root, password secretpassword if(!ssh2_auth_password($con, "root", "secretpassword")) { echo "fail: unable to authenticate\n"; } else { // allright, we're in! echo "okay: logged in...\n"; // execute a command if(!($stream = ssh2_exec($con, "ls -al" )) ){ echo "fail: unable to execute command\n"; } else{ // collect returning data from command stream_set_blocking( $stream, true ); $data = ""; while( $buf = fread($stream,4096) ){ $data .= $buf; } fclose($stream); } } |
第二种方法:外壳
同样道理,你也可以为如下的代码编写函数或者一个类。不过,本文仅仅提供基本观念:
if (!function_exists("ssh2_connect")) die("function ssh2_connect doesn't exist") // log in at server1.example.com on port 22 if(!($con = ssh2_connect("server1.example.com", 22))){ echo "fail: unable to establish connection\n"; } else { // try to authenticate with username root, password secretpassword if(!ssh2_auth_password($con, "root", "secretpassword")) { echo "fail: unable to authenticate\n"; } else { // allright, we're in! echo "okay: logged in...\n"; // create a shell if(!($shell = ssh2_shell($con, 'vt102', null, 80, 40, SSH2_TERM_UNIT_CHARS))){ echo "fail: unable to establish shell\n"; } else{ stream_set_blocking( $shell, true ); // send a command fwrite($shell,"ls -al\n"); sleep(1); // & collect returning data $data = ""; while( $buf = fread($shell,,4096) ){ $data .= $buf; } fclose($shell); } } } |
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