5 recommended articles about mysql_errno()

PHP can connect to the database but cannot create database, how to solve it? Paste the code first: PHP code I wrote this code under zend, the running environment is WAMP, and the running result is successERROR, which means there is no problem connecting to the database, but there is an error when executing CREATE DATABASE hello. I don't understand what's going on, please give me some advice. ------solution-------------------- Check to see if you have permission to create a database ------Solution--------------------You change echo "ERROR"; to echo mysql_error(); and you don't need any "meaning" 1. PHP can connect to the database but cannot create database. How to solve the problem? Introduction: PHP can connect to the database but cannot create database. How to solve the problem? Paste the code first: PHP code

1. 10 recommended articles about the mysql_errno() function

Introduction: PHP can connect to the database but cannot create database, how to solve it? First post the code: PHP code, I wrote this code under zend, the running environment is WAMP, the running result is successERROR, which means there is no problem connecting to the database, but there is an error when executing CREATE DATABASE hello. I don't understand what's going on, please give me some advice. ------Solution--------------------Check if you have permission to create a database-----...

2. PHP can connect to the database but cannot create database, how to solve it

Introduction: PHP can connect to the database but cannot create database, how to solve it? Paste the code first: PHP code

3. PHP can connect to the database but cannot create database, how to solve the problem

Introduction: PHP can connect to the database but cannot Can't create database, how to solve it? Paste the code first: PHP code

4. The solution to the problem that php cannot connect to mysql using 127.0.0.1 under CentOS

Introduction: The php code is very simple: $server= "127.0.0.1"; println("Begin"); $link = mysql_connect($server,"mysql","mysql"); if (!$link) { die('Could not connect: ' . mysql_error(). mysql_errno()); } You can use php mysql.php under Linux to view the running results, but in my wind

5. CentOS, I use php under httpd to connect to mysql. The machine is ok, but 127.0.0.1 cannot be accessed

Introduction: The article you see comes from http://www.cnblogs.com/ayanmw The php code is very simple: $ server="127.0.0.1";println("Begin");$link = mysql_connect($server,"mysql","mysql");if (!$link) { die('Could not connect: ' . mysql_error( ).mysql_errno());} Use it on Linux machine

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