在数据库中存储文章的最佳方式？ （php和sql）

I want to store articles in a database, but I cannot seem to find much information on the best way to do this, from what I have read it seems split between most people on how to effectively do this. A lot of people will suggest a way and others will point out sql injection issues, and I cannot seem to find much about this topic that is fairly new.I want to store articles in a database, but I c