上传文件到服务器端后进一步推送到sftp服务器

扩展安装

要想sftp服务端发送文件，就需要php脚本具有作为ssh客户端的能力，所以需先为php安装如下扩展

• openssl
• openssl-dev
• libssh
• php ssh 扩展

按照下面的命令进行安装

 1 rpm -qa | grep openssl
 2 wget http://www.libssh2.org/download/libssh2-1.6.0.tar.gz
 3 tar zxvf llibssh2-1.6.0.tar.gz
 4 cd libssh2-1.6.0
 5 ./configure
 6 make && make install
 7 wget http://pecl.php.net/get/ssh2-0.11.3.tgz
 8 tar xvf ssh2-0.11.3.tgz
 9 cd ssh2-0.11.3
10 phpize
11 ./configure --with-ssh2
12 make
13 cp modules/ssh2.so /alidata/server/php-5.4.23/lib/php/extensions/no-debug-non-zts-20100525
14 echo 'extension=ssh2.so' >> /alidata/server/php-5.4.23/etc/php.ini
15 service nginx restart
16 php -i | grep ssh2

服务器软件安装路径需要根据实际情况修改

php推送脚本

注意这里服务端已经处理完文件上传，这个推送的部分可以另起一个线程或进程去推送

 1 public function proccessFile($destinationPath, $filename)
 2 {
 3 //parent::proccessFile($destinationPath, $filename); // TODO: Change the autogenerated stub
 4 
 5   $remoteBasePath = '/mnt/java/pipeline/ads/upload/';
 6   $localBasePath = '/alidata/www/aft/';
 7   $connection = ssh2_connect('XXX.XXX.XXX.XXX', 22);
 8   ssh2_auth_password($connection, 'username', 'password');
 9   /*
10   $sftp = ssh2_sftp($connection);
11   SiteHelpers::PE($sftp);
12   $resFile = fopen("ssh2.sftp://$sftp/mnt/java/pipeline/ads/upload", 'w');
13   $srcFile = fopen('/alidata/www/aft/'.$destinationPath.'/'.$filename,'r');
14   $writtenBytes = stream_copy_to_stream($srcFile, $resFile);
15   fclose($resFile);
16   fclose($srcFile);
17   */
18   $dateDir = date("Y-m/d",strtotime("-1 day"));
19 //    SiteHelpers::PE($remoteBasePath.$dateDir.'/'.$filename);
20 //    $sftp = ssh2_sftp($connection);
21 //    ssh2_sftp_mkdir($sftp,$remoteBasePath.$dateDir);
22   ssh2_exec($connection,'mkdir -p '.$remoteBasePath.$dateDir);
23   ssh2_scp_send($connection,
24      $localBasePath.$destinationPath.'/'.$filename,
25      $remoteBasePath.$dateDir.'/'.$filename);
26 
27   Log::info('处理了投放数据');
28   Log::info($destinationPath.'/'.$filename);
29 }

可以看到最后文件成功推送到sftp服务器