我用的是php5版本,切换数据库和环境后无法正常访问,提示类似这种错误:
解决办法:
找到include/lib/mysql.php文件
在 private function __construct() { 下加入
if(!function_exists('mysql_connect')){
function mysql_connect($dbhost, $dbuser, $dbpass){
global $dbport;
global $dbname;
global $mysqli;
$mysqli = mysqli_connect("$dbhost:$dbport", $dbuser, $dbpass, $dbname);
return $mysqli;
}
function mysql_select_db($dbname){
global $mysqli;
return mysqli_select_db($mysqli,$dbname);
}
function mysql_fetch_array($result){
return mysqli_fetch_array($result);
}
function mysql_fetch_assoc($result){
return mysqli_fetch_assoc($result);
}
function mysql_fetch_row($result){
return mysqli_fetch_row($result);
}
function mysql_query($query){
global $mysqli;
return mysqli_query($mysqli,$query);
}
function mysql_escape_string($data){
global $mysqli;
return mysqli_real_escape_string($mysqli, $data);
}
function mysql_real_escape_string($data){
return mysql_real_escape_string($data);
}
function mysql_close(){
global $mysqli;
return mysqli_close($mysqli);
}
function mysql_error(){
global $mysqli;
return mysqli_connect_error();
}
function mysql_num_rows($data){
global $mysqli;
return mysqli_num_rows($data);
}
function mysql_affected_rows(){
global $mysqli;
return mysqli_affected_rows($mysqli);
}
function mysql_errno(){
global $mysqli;
return mysqli_connect_errno();
}
}
即可。

发表回复