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我已經嘗試在命令行中使用mysql dump並且它工作正常。我如何在PHP中做到這一點? 我從網上找到了這段代碼,並試了一下。如何在php中使用mysql dump
<?php
ob_start();
$username = "root";
$password = "mypassword";
$hostname = "localhost";
$sConnString = mysql_connect($hostname, $username, $password)
or die("Unable to connect to MySQL");
$connection = mysql_select_db("test",$sConnString)
or die("Could not select DB");
$command ="C:\wamp\bin\mysql\mysql5.1.36\bin --add-drop-table --host=$hostname --databases test > C:\wamp\www\test\tester.sql";
我真的不明白這是什麼下面的代碼表示: 系統($命令);
$dump = ob_get_contents();
ob_end_clean();
$fp = fopen("dump.sql", "w");
fputs($fp, $dump);
fclose($fp);
?>
我進口生成的.sql文件到數據庫和我從phpMyAdmin的這個錯誤:
There seems to be an error in your SQL query. The MySQL server error output below, if there is any, may also help you in diagnosing the problem
ERROR: Unknown Punctuation String @ 3
STR: :\
SQL:
E:\Users\Nrew\Documents>set path=C:\wamp\bin\mysql\mysql5.1.36\bin;
E:\Users\Nrew\Documents>set path=C:\wamp\bin\mysql\mysql5.1.36\bin;
E:\Users\Nrew\Documents>set path=C:\wamp\bin\mysql\mysql5.1.36\bin;
SQL query:
E:\Users\Nrew\Documents>set path=C:\wamp\bin\mysql\mysql5.1.36\bin;
MySQL said:
#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'E:\Users\Nrew\Documents>set path=C:\wamp\bin\mysql\mysql5.1.36\bin' at line 1
請幫幫忙,我想學習如何在PHP中做到這一點。