DDWiki/分享/速e/04树.md

动态树

父子关系
自身递归

静态树

• 创建地区信息表

DROP TABLE IF EXISTS `division`;
CREATE TABLE `division` (
  `ID` varchar(36) NOT NULL,
  `NAME` varchar(50) DEFAULT NULL,
  `CODE` varchar(50) DEFAULT NULL,
  `SHORT_NAME` varchar(50) DEFAULT NULL,
  `PinYinFull` varchar(50) DEFAULT NULL,
  `PinYinFirst` varchar(50) DEFAULT NULL,
  `PID` varchar(36) DEFAULT NULL,
  `LAYER` int(11) DEFAULT NULL,
  `REMARKS` varchar(1000) DEFAULT NULL,
  `VALID_FLAG` int(11) DEFAULT NULL,
  `VALID_DATE_FROM` datetime DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
  `VALID_DATE_TO` datetime DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
  `DISPORDER` int(11) DEFAULT NULL,
  `POPEDOM_FLAG` int(11) DEFAULT NULL,
  `EDIT_FLAG` int(11) DEFAULT NULL,
  `DELETE_FLAG` int(11) DEFAULT NULL,
  `CREATE_TIME` datetime DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
  `CREATE_USER_ID` varchar(36) DEFAULT NULL,
  `MODIFY_TIME` datetime DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
  `MODIFY_USER_ID` varchar(36) DEFAULT NULL,
  PRIMARY KEY (`ID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

• 创建storage_location表 DROP TABLE IF EXISTS `storage_location`; CREATE TABLE `storage_location` ( `ID` varchar(36) NOT NULL, `NAME` varchar(50) DEFAULT NULL, `CODE` varchar(50) DEFAULT NULL, `CATEGORY` varchar(50) DEFAULT NULL, `AREA` varchar(50) DEFAULT NULL, `STORAGE_ID` varchar(36) DEFAULT NULL, `DIRECTOR_ID` varchar(36) DEFAULT NULL, `FILES` varchar(1000) DEFAULT NULL, `REMARKS` varchar(1000) DEFAULT NULL, `VALID_FLAG` int(11) DEFAULT NULL, `VALID_DATE_FROM` datetime DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP, `VALID_DATE_TO` datetime DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP, `DISPORDER` int(11) DEFAULT NULL, `POPEDOM_FLAG` int(11) DEFAULT NULL, `EDIT_FLAG` int(11) DEFAULT NULL, `DELETE_FLAG` int(11) DEFAULT NULL, `CREATE_TIME` datetime DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP, `CREATE_USER_ID` varchar(36) DEFAULT NULL, `MODIFY_TIME` datetime DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP, `MODIFY_USER_ID` varchar(36) DEFAULT NULL, PRIMARY KEY (`ID`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8;