seam2.2根据已有数据库(postgresql)生成项目
Jun 07, 2016 pm 03:37 PM一,建数据库 进入pgAdmin新建一个数据库然后用eclipse的插件ErMaster导出sql或者是自己手写sql新建数据表 ,这里新建了一个名为test的数据库 里面有两个表,member和department,为多对一的关系,注意不要忘了设置主键 二,进入seam目录运行 ./seam setup ./seam
一,建数据库
进入pgAdmin新建一个数据库然后用eclipse的插件ErMaster导出sql或者是自己手写sql新建数据表
,这里新建了一个名为test的数据库
里面有两个表,member和department,为多对一的关系,注意不要忘了设置主键
二,进入seam目录运行 ./seam setup ./seam create-project ./seam generate
1.运行./seam setup
首先是输入项目需要在哪个目录下生成,可以自己设置
然后是设置jboss路径,其它的选项默认就好
输入项目的名字
richfaces的配置,默认就好
部署方式,选择ear
输入项目的包名,action为home和list的存放目录,model为实体bean,test是一些测试
下面是数据库的配置,依次输入数据库的名字,驱动jar包目录,往下三项默认,之后是新建的那个数据库的名字,最后是用户名和密码,其余默认即可
2.运行 ./seam create-project ./seam generate
这些都是全自动的,依次运行就可以
最后不要忘了把MemberList.java中的member改为其它名字,原因是member是postgres的关键字,会发生冲突
<code> <span>private</span> <span>static</span> <span>final</span> String EJBQL = <span>"select m from Member m"</span>; <span>private</span> <span>static</span> <span>final</span> String[] RESTRICTIONS = { <span>"lower(m.password) like lower(concat(#{memberList.member.password},'%'))"</span>, <span>"lower(m.name) like lower(concat(#{memberList.member.name},'%'))"</span>, };</code>

Hot Article

Hot tools Tags

Hot Article

Hot Article Tags

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

How does Go language implement the addition, deletion, modification and query operations of the database?

Detailed tutorial on establishing a database connection using MySQLi in PHP

Comparison of similarities and differences between MySQL and PL/SQL

How does Hibernate implement polymorphic mapping?

iOS 18 adds a new 'Recovered' album function to retrieve lost or damaged photos

An in-depth analysis of how HTML reads the database

Analysis of the basic principles of MySQL database management system

Tips and practices for handling Chinese garbled characters in databases with PHP
