如何在 c# 中使用列表值填充 SQlite 列

背景：

菜鸟在这里 - 无论如何，我正在构建一个 c# 表单应用程序，该应用程序解析文本文件中的数据。我将纺织品数据存储在一个列表中。

问题：

我不知道如何使用这些数据填充 sqlite 表。如何将列表数据传输到 sqlite 表中的列中？

SQlite 代码：（以下摘自菲尼萨尔）

     private void button4_Click(object sender, EventArgs e)
    {
        // [snip] - As C# is purely object-oriented the following lines must be put into a class:
        // We use these three SQLite objects:
        SQLiteConnection sqlite_conn;
        SQLiteCommand sqlite_cmd;
        SQLiteDataReader sqlite_datareader;
        // create a new database connection:
        sqlite_conn = new SQLiteConnection("Data Source=database.db;Version=3;New=True;Compress=True;");
        // open the connection:
        sqlite_conn.Open();
        // create a new SQL command:
        sqlite_cmd = sqlite_conn.CreateCommand();
        // Let the SQLiteCommand object know our SQL-Query:
        sqlite_cmd.CommandText = "CREATE TABLE test (id integer primary key, text varchar(100));";
        // Now lets execute the SQL ;D
        sqlite_cmd.ExecuteNonQuery();
        // Lets insert something into our new table:
        sqlite_cmd.CommandText = "INSERT INTO test (id, text) VALUES (1, 'Test Text 1');";
        // And execute this again ;D
        sqlite_cmd.ExecuteNonQuery();
        // ...and inserting another line:
        sqlite_cmd.CommandText = "INSERT INTO test (id, text) VALUES (2, 'Test Text 2');";
        // And execute this again ;D
        sqlite_cmd.ExecuteNonQuery();
        // But how do we read something out of our table ?
        // First lets build a SQL-Query again:
        sqlite_cmd.CommandText = "SELECT * FROM test";
        // Now the SQLiteCommand object can give us a DataReader-Object:
        sqlite_datareader = sqlite_cmd.ExecuteReader();
        // The SQLiteDataReader allows us to run through the result lines:
        while (sqlite_datareader.Read()) // Read() returns true if there is still a result line to read
        {
            // Print out the content of the text field:
            string data = sqlite_datareader.GetString(1);
            MessageBox.Show(data);
        }
        // We are ready, now lets cleanup and close our connection:
        sqlite_conn.Close();
    }

所以这就是我想将列表数据传输到我的 sqlite 表的地方： sqlite_cmd.命令文本 = "插入测试（id，文本）值（1，'测试文本 1'）;";

我不知道具体在哪里，或者如何在这里实现foreach循环语法。

谢谢

    sqlite_cmd.CommandText = "INSERT INTO test (id, text) VALUES (..., ...);";
    sqlite_cmd.ExecuteNonQuery();

using (StreamReader reader = File.OpenText("somefile.txt")) {
    //Use a transaction: you should do bulk inserts inside transactions
    DbTransaction tr = sqlite_conn.BeginTransaction();
    //Create a command once.
    DbCommand cmd = sqlite_conn.CreateCommand();
    //Assign SQL with parameters (?)
    cmd.CommandText = "INSERT INTO test (id, text) VALUES (?, ?);"
    string line;
    int line_num;
    //Read all lines from file
    for (line_num=0; (line = reader.ReadLine()) != null; ++line_num) {
        //For each line, assign correct parameters
        cmd.Parameters(0).Value=line_num;
        cmd.Parameters(1).Value=line;
        //Send command to database
        cmd.ExecuteNonQuery();
    }
    //Commit - only at this point data is written to database
    tr.Commit();
}