[1.1 数据库配置](1.1%E6%95%B0%E6%8D%AE%E5%BA%93%E9%85%8D%E7%BD%AE.md) [1.2 获取数据库操作对象](1.2%E8%8E%B7%E5%8F%96%E6%95%B0%E6%8D%AE%E5%BA%93%E6%93%8D%E4%BD%9C%E5%AF%B9%E8%B1%A1.md) [1.3 数据库操作(CRUD)](1.3%E6%95%B0%E6%8D%AE%E5%BA%93%E6%93%8D%E4%BD%9CCRUD.md) [1.4 数据分页详解](1.4%E6%95%B0%E6%8D%AE%E5%88%86%E9%A1%B5%E8%AF%A6%E8%A7%A3.md) [1.5 phpGrace事务处理](1.5phpGrace%E4%BA%8B%E5%8A%A1%E5%A4%84%E7%90%86.md) [1.6 数据验证](1.6%E6%95%B0%E6%8D%AE%E9%AA%8C%E8%AF%81.md) [1.7 表单令牌](1.7%E8%A1%A8%E5%8D%95%E4%BB%A4%E7%89%8C.md) [1.8 全局模型创建与调用](1.8%E5%85%A8%E5%B1%80%E6%A8%A1%E5%9E%8B%E5%88%9B%E5%BB%BA%E4%B8%8E%E8%B0%83%E7%94%A8.md)