php - mysqli_connect()的第四个参数是什么？

Question

什么是mySQL中的“forks”

<?php  
$connect = mysqli_connect("db location","username","password", "forks") or die(mysql_error());
?>

Answer 1

它的数据库名称

mysqli_connect(host,username,password,dbname,port,socket);

---

Parameter      Description
host           Optional. Specifies a host name or an IP address
username       Optional. Specifies the MySQL username
password       Optional. Specifies the MySQL password
dbname         Optional. Specifies the default database to be used
port           Optional. Specifies the port number to attempt to connect to the MySQL server
socket         Optional. Specifies the socket or named pipe to be used

来源:http://php.net/manual/en/function.mysqli-connect.php