C# 如何在项目格式中解决初始化字符串不符合从索引17'；

初始化连接

System.ArgumentException:“初始化字符串的格式不符合从索引17开始的规范”

上面的错误消息显示在这一行上

    private void InitializeConnection()
    {
        server = "localhost";
        database = "table";
        uid = "root";
        password = "";
        string connectionString = "SERVER=" + server + ";" + "DATABASE" + database + ";" + "UID" + uid + ";" + "PASSWORD" + password + ";";
        ObjConnection = new MySqlConnection(connectionString); // error happens here
    }

---

在

数据库附近的代码中

应该类似于

数据库=

，与

UID

和

密码的方式相同。在这些变量附近，您所缺少的都是
=

private void InitializeConnection()
{
    server = "localhost";
    database = "table";
    uid = "root";
    password = "";
    string connectionString = "SERVER=" + server + ";" + "DATABASE=" + database + ";" + "UID=" + uid + ";" + "PASSWORD=" + password + ";";
    ObjConnection = new MySqlConnection(connectionString);
}

使用为您设置连接字符串的格式。它将正确处理连接选项和转义特殊字符

private void InitializeConnection()
{
    var builder = new MySqlConnectionStringBuilder
    {
        Server = "localhost",
        Database = "table",
        UserID = "root",
        Password = "",
    }

    string connectionString = builder.ConnectionString;
    ObjConnection = new MySqlConnection(connectionString);

    // OR: ObjConnection = new MySqlConnection(builder.ConnectionString);
}

数据库、Uid和密码缺少
=
。我可以将以表单形式输入的数据提交到Mysql服务器（XAMPP）中的表中