C# SQL Server:在where子句中使用数字字符串的查询无法正常工作

string queryString = "SELECT * FROM TableName WHERE ColumnName = @Value";
int numericValue = Convert.ToInt32("123"); // 将数字字符串转换为整数类型

using (SqlConnection connection = new SqlConnection(connectionString))
{
    SqlCommand command = new SqlCommand(queryString, connection);
    command.Parameters.AddWithValue("@Value", numericValue);

    connection.Open();
    SqlDataReader reader = command.ExecuteReader();

    while (reader.Read())
    {
        // 处理查询结果
    }

    reader.Close();
}