从Java在MySQL中创建数据库？
以下是从Java在MySQL中创建数据库的代码。我们正在创建名称为“Customer_Tracker_Database”的数据库
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;
public class CreateDatabaseDemo {
public static void main(String[] args) {
Connection con=null;
Statement stmt=null;
String yourDatabaseName="Customer_Tracker_Database";
try {
con=DriverManager.getConnection("jdbc:mysql://localhost:3306/test3?useSSL=false",
"root","123456");
stmt = con.createStatement();
int status = stmt.executeUpdate("CREATE DATABASE "+yourDatabaseName);
if(status > 0) {
System.out.println("Database is created successfully !!!");
}
}
catch(Exception e) {
e.printStackTrace();
}
}
}以下是输出
Database is created successfully !!!
这是示例输出的快照
现在，让我们检查数据库“Customer_Tracker_Database”是否已创建。
查询如下
show databases;
以下是输出
Look at the sample output above, the database is created successfully.