Activiti 5.9 学习笔记（流程发布）

扩展官方的发布功能：读取流程的节点及路由信息，并写入表中。

1.将流程节点全部读取出来，并写入biz_activity表中；

表结构如下：

CREATE TABLE `biz_activity` (  `id_` bigint(20) NOT NULL,  `Proc_Def_id` varchar(20) COLLATE utf8_bin NOT NULL,  `type_` varchar(20) COLLATE utf8_bin NOT NULL,  `key_` varchar(20) COLLATE utf8_bin NOT NULL,  `name_` varchar(20) COLLATE utf8_bin DEFAULT NULL,  `x` varchar(20) COLLATE utf8_bin DEFAULT NULL,  `y` varchar(20) COLLATE utf8_bin DEFAULT NULL,  `height` varchar(20) COLLATE utf8_bin DEFAULT NULL,  `width` varchar(20) COLLATE utf8_bin DEFAULT NULL,  PRIMARY KEY (`id_`)) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin;

2.将节点流向sequenceFlow读取，并写入Biz_Transition表中

表结构如下：

CREATE TABLE `biz_transition` (  `ID_` bigint(20) NOT NULL,  `PROC_DEF_ID` varchar(20) COLLATE utf8_bin NOT NULL,  `KEY_` varchar(20) COLLATE utf8_bin NOT NULL,  `NAME_` varchar(20) COLLATE utf8_bin DEFAULT NULL,  `SOURCE_REF` varchar(20) COLLATE utf8_bin NOT NULL,  `TARGET_REF` varchar(20) COLLATE utf8_bin NOT NULL,  PRIMARY KEY (`ID_`)) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Biz_Transition';