VS C连接MySQL数据库详解 (vs c 如何连接mysql数据库连接)
Introduction
Visual Studio Code is one of the most popular text editors used by developers all over the world. It has become increasingly popular due to its lightweight, fast, and customizable features. One of the most sought-after features of Visual Studio Code is its ability to connect with multiple databases.
MySQL is one of the most widely used relational database systems in the world. It is an open-source, fast, and scalable system that can handle any type of data. In this article, we will discuss how to connect Visual Studio Code with the MySQL database.
Setting up a MySQL Database
Before we start, we need to set up a MySQL database first. We will be using XAMPP as our server software to create and manage the MySQL database. XAMPP is an open-source Apache distribution that comes with PHP, Perl, and MySQL. It is easy to install and use.
Step 1: Download and Install XAMPP
Download the latest version of XAMPP from the Apache Friends website. After downloading, double-click the file to install it on your computer.
Step 2: Start the Server
Once XAMPP is installed, run the control panel and start the Apache and MySQL servers.
Step 3: Open phpMyAdmin
After starting the servers, open your web browser and navigate to http://localhost/phpmyadmin/. This will open the phpMyAdmin web interface. Here, you can create, manage, and delete your MySQL databases.
Step 4: Create a Database
Click on the “New” button on the left-hand side of the page to create a new database. Give it a name and hit “Create.”
Connecting Visual Studio Code with MySQL
Now that we have our MySQL database set up, we can connect it to Visual Studio Code. In order to do this, we will need to install certn extensions.
Step 1: Install MySQL Extension for Visual Studio Code
Open Visual Studio Code and navigate to the extensions tab on the left-hand side of the window. Search for “MySQL” and install the “MySQL” extension by Jun Han.
Step 2: Create a Connection
After installing the extension, click on the “MySQL” icon on the left-hand side of the window. This will open the MySQL sidebar. Click on the “+” icon to create a new connection.
Give the connection a name, and then fill in the following detls:
– Host: localhost
– Port: 3306 (this is the default port for MySQL)
– User: root (this is the default MySQL username)
– Password: (leave this blank if you did not set a password when setting up the database)
Step 3: Test the Connection
After filling in the detls, click on the “Test Connection” button to make sure everything is working correctly. If the connection is successful, you will see a message saying “Connection OK.”
Using MySQL in Visual Studio Code
Now that we have successfully connected our MySQL database with Visual Studio Code, we can start using it.
Step 1: Create a New Query
Click on the MySQL icon on the left-hand side of the window, and then click on the connection you just created. This will open a new tab where you can create queries.
Step 2: Run a Query
To run a query, simply type in the query and hit the “Run” button. The results will be displayed on the screen.
Step 3: View Table Structure
To view the structure of a table, right-click on the table and select “View Structure.”
Conclusion
In this article, we have discussed in detl how to connect Visual Studio Code with the MySQL database. We have also covered how to set up the MySQL database and how to use MySQL within Visual Studio Code. Hopefully, this article has been helpful in providing you with a better understanding of how to work with MySQL in Visual Studio Code.
相关问题拓展阅读：
VS2023 怎么用ODBC连接mysql数据库
使用ODBC连接的时候先有以下准备：
1、你的电脑已经安装了mysql数据库
2、你的电脑已经安装了Microsoft Visual Studio（小编的是 VS2023）
3、安装mysql驱动程序：mysql-connector-odbc-5.1.6-win32.msi
具体操作：
首先建立ODBC数据源，依次打开：我的电脑 – 控制面板 – 管理工具 – 数据源（ODBC）-点击“系统DNS” 选择右边的添加，在弹出的框中拉到后面，选择“Mysql ODBC5.1 Driver”，这个名字根据你的驱动版本不同会有所差异。点击完成，就会出现如图三的信息，根据提示填写
Date soure Name：随便填，建议英文！
Description：描述！随便填，建议英文！
server：localhost（如果是本地服务器就天localhost，否则填你的服务的ip地址）
user：你的mysql的用户名
password：你的mysql的密码
DataBase：点下拉菜单，选择当前你mysql数据库中存在的数据库
到这里ODBC数据源建立完毕
然后就到VS 2023 里面配置了，点击VS菜单中的视图 – 服务器资源管理器，打开如图所示的界面，右击数据连接，然后选择连接，打开如图所示的界面，点击“使用用户名或系统数据源名称”的下来带单，然后就见到我们新建的数据源，选择，然后测试
最后就是连接数据库的代码了：
string constr = “Dsn=ODBCforMysql”;
OdbcConnection conn = new OdbcConnection(constr);
conn.Open();
string sqlstr = “select * from tools.zhanghao”;
OdbcCommand cmd = new OdbcCommand(sqlstr, conn);
OdbcDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
Console.Write(reader.GetString(0) + “, “);
Console.Write(reader.GetString(1) + “, “);
}
conn.Close();
Console.Read();
关键是连接字符串： string constr = “Dsn=ODBCforMysql”;
字符串可以查看数据源的属性，复制他的字符串就可以了
请在此输入您的回答
关于vs2023中是怎样连接mysql数据库
到mysql 官乎禅亮方网站下载msi ,
然后袭扰写岁宽mysql的连接代码就可以了
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