MySQL Workbench 创建模型图
现在的MySQl的客户端管理工具一般不提供关系图建立的功能，一般我们把数据库和表以及表之间的关系都建立好了，但是想更直观的去数据库，所以我们就会建立数据模型。【推荐教程：MySQL教程】
下面我就用我自己的经验说说我是如何创建的。
如果你安装的MySQl版本比较高的话，一般就会自带这个工具Workbench,如果没有的话，就去下载吧。
下载后就直接安装就好。都是默认next的。
主要是讲一下怎么创建模型图。
一般我打开workbench的首页
然后看到我圈起来的红圈，点击进入
然后导入你建立好的SQl语句，点"Excute",出现下面界面，就是执行你的SQL语句的日志。
接下来，就一直next，直到出现下面。
然后，双击“Add Diagram”。
出现了下面图，
最后把所有的表格都拖过去的就形成了图了。
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