Mysqdump is always backed up to 0 Bytes ..... Php backup mysql: Method 1: C: Program & nbsp; FilesMySQLMySQL & nbsp; Server & nbsp; 5.5 binmysqldump & nbsp;-uroot & nbsp;-hlocalhost & nbsp; -proot & nbsp; aa & gt; C: \ www \ aa \ adm mysqdump the backup has always been 0 bytes .....
Php backup mysql:
Method 1:
"C: \ Program Files \ MySQL Server 5.5 \ bin \ mysqldump-uroot-hlocalhost-proot aa> C: \ www \ aa \ admin \ bak \\". $ _ POST [B _name];
Exec ($ mysqlstr); the backup is 0 bytes.
Method 2:
"C: \ Program Files \ MySQL Server 5.5 \ bin \ mysqldump-uroot-hlocalhost-proot aa> .. bak"; the backup is still 0 bytes,
How to write the statement, please.
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First, mark One. I'll study it.
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C:\Program Files\MySQL\MySQL Server 5.5\bin\mysqldump -u root -proot aa > C:\www\aa\admin\bak\20130327.sql
-Add a space in the center of u root.
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The code for successful testing is as follows:
exec('e:\xampp\mysql\bin\mysqldump -unowphp -pnowphp examples>e:\\back1253.sql')
