数据库建模工具类

http://www.oschina.net/project/tag/83/db-model


http://www.2cto.com/database/201502/377077.html

https://www.baidu.com/s?ie=utf-8&f=8&rsv_bp=1&rsv_idx=1&tn=baidu&wd=mysql%20workbench%E5%BB%BA%E6%A8%A1er%E5%9B%BE&oq=mysql%20workbench%20%E4%B8%8B%E8%BD%BD&rsv_pq=ca975e2d0004ce9b&rsv_t=728aswchVdAvyjT2ubhNS4iAww09KfNh8wwBa3%2BqzXtaPoNeT22Bjvh7pl0&rsv_enter=0&inputT=16992&rsv_sug3=186&rsv_sug1=70&rsv_sug2=0&rsv_sug4=17590