根据数据库自动生成DAO和DTO，具体方法：解压到D盘根目录，修改property文件的数据库路径，驱动，用户名，密码等，进入CMD到D盘运行java -jar kingdao.jar即在D盘根目录test文件夹下生成DAO和DTO-DAO and the database automatically generated DTO, specific methods: unzip to D root directory, modify the property file of the database path, driver, user name, password, enter CMD to the D drive is running java-jar k ingdao.jar disk in D test folder under the root directory of DAO and DTO Generation ingdao.jar disk in D test folder under the root directory of DAO and DTO Generation