本站网址: YippeeSoft开心软件
PHP脚本制作MYSQL数据库备份和恢复,顺便在数据库里面写上一条记录,
<?php
require_once("./sfadodb.php");
echo "sfdsdf"; www.yippeesoft.com
$sff=new sfADODb(); www.yippeesoft.com
$link = mysql_connect("localhost","root","123")
or die("Could not connect : " . mysql_error());
mysql_select_db("astbill") or die("Could not select database");
$sql="set names \’utf-8\’";
mysql_query($sql);
$sql="insert into backupslst(name,time) values(\’s",\’123\’)";
mysql_query($sql);
mysql_close($link); www.yippeesoft.com
#$sff->Execute($sql);
?>
结果报告: www.yippeesoft.com
File \’c:\\mysql\\\\share\\charsets\\?.conf\’ not found (Errcode: 2)
Character set \’#1\’ is not a compiled character set and is not specified in the \’
c:\\mysql\\\\share\\charsets\\Index\’ file www.yippeesoft.com
这明显不正确,因为我的MYSQL安装在O:\\php\\mysql41 下面,奇怪的是,在LINUX下面就正常,估计是WINDOWS安装包的问题
MYSQL数据库备份恢复 ,基本差不多
用mysqldump对MySQL数据库进行数据备份与恢复
数据库备份是很重要的。如果定期做好备份,这样就可以在发生系统崩溃时恢复数据到最后一次正常的状态,把损失减小到最少。MySQLl提供了一个mysqldump命令,我们可以用它进行数据备份,下面假设要备份tm这个数据库:
#mysqldump -u root -p tm > tm_050519.sql
按提示输入密码,这就把tm数据库所有的表结构和数据备份到tm_050519.sql了,因为要总进行备份工作,如果数据量大会占用很大空间,这时可以利用gzip压缩数据,命令如下:
#mysqldump -u root -p tm &line; gzip > tm_050519.sql.gz
系统崩溃,重建系统时,可以这样恢复数据:
#mysql -u root -p tm < tm_050519.sql
从压缩文件直接恢复:
#gzip < tm_050519.sql.gz &line; mysql -u root -p tm
:#tar cvf – /var/mysql/mydb &line; gzip -9c > 050518_mydb.mysql.tar.gz
#!/usr/bin/php -q www.yippeesoft.com
<?php www.yippeesoft.com
//echo $argv[1];
$user=$argv[1];
$pwd=$argv[2];
$pre=$argv[3];
$op=$argv[5]; www.yippeesoft.com
$time=$argv[4];
$cmd="/usr/bin/mysqldump -u $user -p$pwd –opt astbill>";
$filename=date("YmdHis");
$filename=$filename.$pre;
$cmd=$cmd."./backup/$filename.sql";
echo $cmd;
system($cmd); www.yippeesoft.com
if (file_exists("./backup/$filename.sql"))
&leftsign;
require("./dbconfig.php");
$root=$config[\'dbhost\']; www.yippeesoft.com
$name=$config[\'dbuser\'];
$pwd=$config[\'dbpass\'];
$datatable=$config[\'dbname\'];
$link = mysql_connect($root,$name,$pwd)
or die("Could not connect : " . mysql_error());
mysql_select_db($datatable) or die("Could not select database");
$sql="set names \’utf-8\’";
mysql_query($sql);
$sql="insert into backuplsts(name,time) values(\’$pre\’,\’$time\’)";
echo $sql;
mysql_query($sql);
mysql_close($link);
&rightsign; www.yippeesoft.com
if (file_exists("./backup/$name.sql"))
&leftsign;
require("./dbconfig.php");
$pre=$_POST["name"];
$user=$config[\'dbuser\'];
$pwd=$config[\'dbpass\'];
#$cmd="./backupscmd.php $user $pwd $pre $filename \’>\’";
$cmd="/usr/bin/mysql -u $user -p$pwd astbill<";
$cmd=$cmd."./backup/$name.sql";
echo $cmd;
&rightsign; www.yippeesoft.com
原创文章,转载请注明: 转载自YippeeSoft开心软件
本文链接地址: PHP MYSQL mysqldump 备份 恢复
历史博文
- vbs 禁用 网卡 - 2009
- 20080215 Enterprise Library Connection property has not been initialized - 2008
- 20070615 .net orm 框架 - 2007
- 0525 盛氏 刘云娥 - 2006
- VSTS VSTF Visual Studio Team System 2005 Beta 2 安装 成功 - 2005
评论