mysql基础
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PHP code
$mysqlstr = "D:\phpenv\MySQL Server 5.1\bin\mysqldump -uroot -proot -h localhost --opt -B db_forum > D:/phpenv/Apache2.2/htdocs//forum/admin/sqlbak/20121025165445.sql"; exec($mysqlstr); echo "<script>alert('备份成功');location='index.php?title=备份和恢复'</script>";
求助:
上面字符串中的语句在cmd.exe中可以执行,但是用exec()方法生成的20121025165445.sql文件中无内容!
上个帖子不是已经说过,长路径名的问题
$mysqlstr = ‘”D:\phpenv\MySQL Server 5.1\bin\mysqldump.exe” -uroot -proot -h localhost –opt -B db_forum >
D:/phpenv/Apache2.2/htdocs//forum/admin/sqlbak/20121025165445.sql’;