??xml version="1.0" encoding="utf-8" standalone="yes"?>国产精品国产亚洲精品,色综合天天综合色综合av,97精品中文字幕http://www.aygfsteel.com/liuyz2006/category/50860.htmlzh-cnFri, 23 Mar 2012 02:15:53 GMTFri, 23 Mar 2012 02:15:53 GMT60Hsqldb安装与?Q{Q?/title><link>http://www.aygfsteel.com/liuyz2006/articles/372092.html</link><dc:creator>阿?/dc:creator><author>阿?/author><pubDate>Sat, 17 Mar 2012 06:06:00 GMT</pubDate><guid>http://www.aygfsteel.com/liuyz2006/articles/372092.html</guid><wfw:comment>http://www.aygfsteel.com/liuyz2006/comments/372092.html</wfw:comment><comments>http://www.aygfsteel.com/liuyz2006/articles/372092.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/liuyz2006/comments/commentRss/372092.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/liuyz2006/services/trackbacks/372092.html</trackback:ping><description><![CDATA[<div style="width: 100%"> <table class="modth" cellspacing="0" cellpadding="0" width="100%" border="0"> <tbody> <tr> <td class="modtl" width="7">  <td class="modtc" noWrap> <div id="wmqeeuq" class="modhead"><span id="wmqeeuq" class="modtit"></span></div> <td class="modtc" noWrap align="right"> <td class="modtr" width="7"> </td></tr></tbody></table> <div id="wmqeeuq" class="modbox" id="m_blog" style="overflow-x: hidden"> <div id="wmqeeuq" class="tit">Hsqldb安装与?Q{Q?/div> <div id="wmqeeuq" class="date">2011-12-12 14:58</div> <table style="table-layout: fixed; width: 100%"> <tbody> <tr> <td> <div id="wmqeeuq" class="cnt" id="blog_text"> <p><span>  HSQLDB</span><span style="font-family: 宋体">是一个轻量的纯</span><span>Java</span><span style="font-family: 宋体">开发的开放源代码的关pL据库pȝQ其体积,占用I间,使用单,支持内存q行方式{特炏V可以在</span><span><a rel="nofollow">http://sourceforge.net/projects/hsqldb/files/</a></span><span style="font-family: 宋体">下蝲最新的</span><span>HSQLDB</span><span style="font-family: 宋体">版本。我q里下蝲的是</span><span>HSQLDB 1.8.13</span><span style="font-family: 宋体">版本。下载完之后Q把它解压到M目录下,?/span><span>E:\hsqldb</span><span style="font-family: 宋体">下,完成安装工作?/span></p> <p><span>Hsqldb</span><span style="font-family: 宋体">有四U运行模式:</span></p> <p><span>一?span>              </span></span><span style="font-family: 宋体">内存Q?/span><span>Memory-Only</span><span style="font-family: 宋体">Q模式:所有的数据都将在内存中完成Q如果程序退出,则相应的数据也将同时被销毁。连?/span><span>JDBC</span><span style="font-family: 宋体">的实例ؓQ?/span><span>jdbc:hsqldb:mem:dbname</span></p> <p><span>二?span>              </span></span><span style="font-family: 宋体">q行Q?/span><span>In-Process</span><span style="font-family: 宋体">Q模式:此模式从应用E序启动数据库,׃所有的数据都将写到文g中,所以,即ɽE序退出,数据也不会被销毁?/span><span>In-Process</span><span style="font-family: 宋体">不需要另外启动,可以通过</span><span>DriverManager.getConnection(jdbcUriName,”sa”,””)</span><span style="font-family: 宋体">Q方式即可启动数据库。连?/span><span>JDBC</span><span style="font-family: 宋体">的实例ؓQ?/span></p> <p><span>jdbc:hsqldb:file:/E:/hsqldb/data/dbname</span></p> <p><span>jdbc:hsqldb:file:/opt/db/dbname</span></p> <p><span>jdbc:hsqldb:file:dbname</span></p> <p><span>三?span>              </span></span><span style="font-family: 宋体">服务器模式:此模式下</span><span>HSQLDB</span><span style="font-family: 宋体">跟其它数据库服务器一P需要通过服务器的形式来进行启动,可以通过</span><span>java –cp ../lib/hsqldb.jar org.hsqldb.Server –database.0 testdb –dbname.0 testdbName</span><span style="font-family: 宋体">的命令启动一个守护进E。连?/span><span>JDBC</span><span style="font-family: 宋体">的实例ؓQ?/span><span>jdbc:hsqldb:hsql://localhost:<port>/dbname</span></p> <p><span>四?span>              </span></span><span>Web</span><span style="font-family: 宋体">服务器模式:此模式以</span><span>WEB</span><span style="font-family: 宋体">服务器的形式启动Qƈ通过</span><span>HTTP</span><span style="font-family: 宋体">协议接受客户端命令。从</span><span>1.7.2</span><span style="font-family: 宋体">版本开始,</span><span>Web</span><span style="font-family: 宋体">服务器模式的</span><span>HSQLDB</span><span style="font-family: 宋体">开始支持事务处理。可以通过</span><span>java –cp ../lib/hsqldb.jar org.hsqldb.WebServer –database.0 testdb –dbname.0 testdbname</span><span style="font-family: 宋体">的命令来启动?/span></p> <p><span> </span></p> <p><span style="font-family: 宋体">重点讨论</span><span>hsqldb</span><span style="font-family: 宋体">服务器模式的启动Ҏ(gu)和连接和实际</span><span>java</span><span style="font-family: 宋体">E序?/span><span>JDBC</span><span style="font-family: 宋体">q接情况。假?/span><span>JDK</span><span style="font-family: 宋体">已经安装到机器上Q环境变量等都正设|?/span></p> <p><span style="font-family: 宋体">首先?/span><span>E:\hsqldbTest</span><span style="font-family: 宋体">目录下徏立两个子目录Q?/span><span>data</span><span style="font-family: 宋体">?/span><span>lib</span><span style="font-family: 宋体">目录Q?/span><span>data</span><span style="font-family: 宋体">用来存放数据Q?/span><span>lib</span><span style="font-family: 宋体">用来理</span><span>jar</span><span style="font-family: 宋体">包。将解压之后?/span><span>hsqldb</span><span style="font-family: 宋体">中的</span><span>lib</span><span style="font-family: 宋体">目录下的</span><span>hsqldb.jar</span><span style="font-family: 宋体">文g拯?/span><span>E:\hsqldbTest\lib</span><span style="font-family: 宋体">目录下?/span></p> <p><span>1Q?span>  </span></span><span style="font-family: 宋体">?/span><span>hsqldbTest</span><span style="font-family: 宋体">目录下创?/span><span>runServer.bat</span><span style="font-family: 宋体">文gQ其内容为:</span></p> <p><span>cd data</span></p> <p><span>@java -classpath ../lib/hsqldb.jar org.hsqldb.Server</span></p> <p><span> </span></p> <p><span>2Q?span>  </span></span><span style="font-family: 宋体">保存</span><span>runServer.bat</span><span style="font-family: 宋体">文gQƈ双击q行该文Ӟ此时回弹出命令行H口Q如下图Q表C已启动</span><span>HSQLDB</span><span style="font-family: 宋体">数据库?/span></p> <div><img src="http://hiphotos.baidu.com/qiaoruigang/pic/item/79cbcd5c10385343a5171c6b9313b07ec8808885.jpg" alt="" /></div>  <p><span style="font-family: 宋体">此时Q在</span><span>data</span><span style="font-family: 宋体">目录下生了三个文gQ如Q?/span></p> <p><span>test.lck </span><span style="font-family: 宋体">——标识数据库锁状态?/span></p> <p><span>test.log </span><span style="font-family: 宋体">——q行数据库生的</span><span>log</span><span style="font-family: 宋体">信息Q它?yu)记录每一个运行和用户操作环节?/span></p> <p><span>test.properties</span><span style="font-family: 宋体">——数据库的配置信息Q包括分配的内存大小{,可更具需要修攏V?/span></p> <p><em><span style="font-family: 宋体">注:如果在命令行H口中按?/span><span>[Ctrl] + [C]</span></em><em><span style="font-family: 宋体">l合键,数据库将退出ƈ关闭?/span><span></span></em></p> <p><span> </span></p> <p><span>3Q?span>  </span></span><span style="font-family: 宋体">再创?/span><span>runManager.bat</span><span style="font-family: 宋体">文gQ用来启动图形界面管理工P其内容ؓQ?/span></p> <p><span>cd data</span></p> <p><span>@java -classpath ..\lib\hsqldb.jar org.hsqldb.util.DatabaseManager</span></p> <p><span> </span></p> <p><span>4Q?span>  </span></span><span style="font-family: 宋体">保存</span><span>runManager.bat</span><span style="font-family: 宋体">文gQƈ双击文gQ此时回弹出囑Ş界面Q注意,在进行这一不之前,必须保W二步已执行Q,如下图?/span></p> <div><img src="http://hiphotos.baidu.com/qiaoruigang/pic/item/5cd95843fbf2b211f3f61e04ca8065380ed78e85.jpg" alt="" /></div>  <p><span>Recent</span><span style="font-family: 宋体">Q将会列出最q的数据库配|?/span></p> <p><span>Setting Name: </span><span style="font-family: 宋体">讄名称Q这里不需要填?/span></p> <p><span>Type</span><span style="font-family: 宋体">Q选择服务器模式(</span><span>HSQL Database Engine Server</span><span style="font-family: 宋体">Q?/span></p> <p><span>Driver</span><span style="font-family: 宋体">Q驱动名Uͼ不需要修?/span></p> <p><span>URL</span><span style="font-family: 宋体">Q?/span><span>JDBC</span><span style="font-family: 宋体">q接Q无需修改</span></p> <p><span>User</span><span style="font-family: 宋体">Q用户名</span><span>,</span><span style="font-family: 宋体">Ҏ(gu)需要设|?/span></p> <p><span>Password</span><span style="font-family: 宋体">Q密码,Ҏ(gu)需要设|?/span></p> <p><span> </span></p> <p><span>5Q?span>  </span></span><span style="font-family: 宋体">点击?/span><span>OK</span><span style="font-family: 宋体">】按钮,卛_q接?/span><span>test</span><span style="font-family: 宋体">数据库。如下图所C?/span></p> <div><img src="http://hiphotos.baidu.com/qiaoruigang/pic/item/63cfb2389b504fc254b92b4fe5dde71192ef6df3.jpg" alt="" /></div>  <p><span style="font-family: 宋体">此时Q我们可以在H口中创{操作,例如Q我们创Z?/span><span>TBL_USERS</span><span style="font-family: 宋体">的表。在菜单栏中选择?/span><span>COMMAND</span><span style="font-family: 宋体">?/span><span>-></span><span style="font-family: 宋体">?/span><span>CREATE TABLE</span><span style="font-family: 宋体">】命令,此时在右下文本框中显C创的命令,包括各式Q支持的cd{。我们创建的</span><span>TBL_USERS</span><span style="font-family: 宋体">表结构如下图所C:</span></p> <div><img src="http://hiphotos.baidu.com/qiaoruigang/pic/item/f5d990504fc2d56207ee4ba7e71190ef74c66cf3.jpg" alt="" /></div>  <p><span>6Q?span>  </span></span><span style="font-family: 宋体">点击?/span><span>Execute</span><span style="font-family: 宋体">】按钮,如果无语法错误,</span><span>SQL</span><span style="font-family: 宋体">语句正常执行,此时Q选择菜单栏中的?/span><span>View</span><span style="font-family: 宋体">?/span><span>-></span><span style="font-family: 宋体">?/span><span>Refresh Tree</span><span style="font-family: 宋体">】命令,左侧栏中显C创建的</span><span>TBL_USERS</span><span style="font-family: 宋体">。如下图所C。ƈ且查?/span><span>test.log</span><span style="font-family: 宋体">文gQ创的过E都全部记录?/span></p> <div><img src="http://hiphotos.baidu.com/qiaoruigang/pic/item/d7b144c2d56285356606496b90ef76c6a5ef63f3.jpg" alt="" /></div>  <p><span>7Q?span>  </span></span><span style="font-family: 宋体">另外q可以用</span><span>DatabaseManagerSwing</span><span style="font-family: 宋体">工具启动囑Ş界面。创?/span><span>runManagerSwing.bat</span><span style="font-family: 宋体">文gQ内容ؓQ?/span></p> <p><span>cd data</span></p> <p><span>@java -classpath ..\lib\hsqldb.jar org.hsqldb.util.DatabaseManagerSwing</span></p> <p><span style="font-family: 宋体">保存文gQ双击该文gQ将启动</span><span>Swing</span><span style="font-family: 宋体">囑Ş界面Q如下图所C,具体的操作过E和</span><span>DatabaseManager</span><span style="font-family: 宋体">工具cMQ不再重复?/span></p> <div><img src="http://hiphotos.baidu.com/qiaoruigang/pic/item/b713b9119313b07ea865cb420cd7912395dd8c85.jpg" alt="" /></div>  <p><span> </span></p> <p><span style="font-family: 宋体">以上是启动</span><span>hsqldb</span><span style="font-family: 宋体">数据库和创徏表的整个q程Q其它的功能可以通过多次联系卛_掌握。按照以上操作方式,</span><span>hsqldb</span><span style="font-family: 宋体">自动生一?/span><span>test</span><span style="font-family: 宋体">的数据库。但是有时候我们需要自己指定数据库Q数据库讉K名,数据库访问端口等Q该如何实现呢,很简单。只要在相对根目录下创徏一?/span><span>server.properties</span><span style="font-family: 宋体">文g卛_?/span></p> <p><span style="font-family: 宋体">创徏自己制定的数据库Q?/span></p> <p><span>1.<span>       </span></span><span style="font-family: 宋体">首先?/span><span>E:\hsqldbTest</span><span style="font-family: 宋体">目录下创Z?/span><span>server.properties</span><span style="font-family: 宋体">文gQ文件内容ؓQ注Q在实际文g中,删除后面的注释内容)Q?/span></p> <p><span>server.port=9001<span>               </span>#</span><span>指定端口号ؓ</span><span>9001</span></p> <p><span>server.database.0=file:data/mydb<span>  </span># </span><span>在</span><span>data</span><span>目录下创?/span><span>mydb</span><span>数据?/span><span></span></p> <p><span>server.dbname.=mydb<span>           </span>#</span><span>指定数据库名Q?/span><span>jdbc</span><span>q接时就是用此名U?/span><span></span></p> <p><span>server.silent=true</span></p> <p><span>2.<span>       </span></span><span style="font-family: 宋体">?/span><span>E:\hsqldbTest</span><span style="font-family: 宋体">目录下创?/span><span>runServer2.bat</span><span style="font-family: 宋体">文gQ文件内容ؓ</span></p> <p><span>@java -classpath lib/hsqldb.jar org.hsqldb.Server</span></p> <p><span>3.<span>       </span></span><span style="font-family: 宋体">双击q行</span><span>runServer2.bat</span><span style="font-family: 宋体">文gQ将会在</span><span>data</span><span style="font-family: 宋体">目录下创?/span><span>mydb</span><span style="font-family: 宋体">数据库,q启动数据库?/span></p> <p><span>4.<span>       </span></span><span style="font-family: 宋体">双击q行已创建好?/span><span>runManagerSwing.bat</span><span style="font-family: 宋体">文gQ打开囑Ş理界面Qƈ讄q接?/span><span>mydb</span><span style="font-family: 宋体">数据库中Q如下图所C:</span></p> <div><img src="http://hiphotos.baidu.com/qiaoruigang/pic/item/fef09813b07eca8006dda2ad912397dda3448385.jpg" alt="" /></div>  <p><span>5.<span>       </span></span><span style="font-family: 宋体">配置好选项Q点凅R?/span><span>OK</span><span style="font-family: 宋体">】按钮,卛_q接?/span><span>mydb</span><span style="font-family: 宋体">数据库,在窗口中可以按照以前的步骤创Q添加记录等操作?/span></p> <p><span> </span></p> <p><span> </span></p> <p><span style="font-family: 宋体">好了Q以上就是整?/span><span>hsqldb</span><span style="font-family: 宋体">的安装、启动、创{的全过E,在这里特别说明的是,</span><span>hsqldb.1.8.1.3</span><span style="font-family: 宋体">是用</span><span>JDK.1.5</span><span style="font-family: 宋体">以上的版本的~译的,所以,如果你用的是低?/span><span>jdk1.5</span><span style="font-family: 宋体">的版本时Q可能出现异常情况,不能正常使用。另外,即你安装的</span><span>jdk</span><span style="font-family: 宋体">版本?/span><span>1.5</span><span style="font-family: 宋体">以上的,可能q会出现异常Q该如何办呢Q此Ӟ保你的</span><span>hsqldb</span><span style="font-family: 宋体">是在官方|站下蝲的,需要检查你?/span><span>java</span><span style="font-family: 宋体">的环境变量,׃你的机器可能安装?/span><span>oracle</span><span style="font-family: 宋体">Q很有可能出现问题,此时只需?/span><span>%JAVA_HOME%\bin</span><span style="font-family: 宋体">路径攄?/span><span>path</span><span style="font-family: 宋体">路径的最开_q样Q就不会出现异常情况了?/span></p> <p><span> </span></p> <p><span style="font-family: 宋体">接下来,我们通过一个具体的</span><span>java</span><span style="font-family: 宋体">E序来连接徏立好?/span><span>mydb</span><span style="font-family: 宋体">数据库,q且?/span><span>mydb</span><span style="font-family: 宋体">数据库中创徏一?/span><span>TBL_USERS</span><span style="font-family: 宋体">的表。ƈ插入一条记录?/span></p> <p><span>1.<span>       </span></span><span style="font-family: 宋体">?/span><span>E:\hsqldbTest</span><span style="font-family: 宋体">目录下创Z?/span><span>HsqlDemo.java</span><span style="font-family: 宋体">文gQ内容如下:</span><span></span></p> <p><span>import java.sql.Connection;</span></p> <p><span>import java.sql.DriverManager;</span></p> <p><span>import java.sql.Statement;</span></p> <p><span>import org.hsqldb.jdbcDriver;</span></p> <p><span> </span></p> <p><span>public class HsqlDemo {</span></p> <p><span>    </span>public static void main(String[] args) {</p> <p><span>  </span><span>      </span>try {</p> <p><span>            </span>Class.forName("org.hsqldb.jdbcDriver");</p> <p><span>            </span>Connection c = DriverManager.getConnection("jdbc:hsqldb:hsql://localhost:9001/mydb", "sa", "");</p> <p><span>            </span>if (c != null) {</p> <p><span>                </span>System.out.println("Connected db success!");</p> <p><span>                </span>String sql = "CREATE TABLE TBL_USERS(ID INTEGER, NAME VARCHAR, BIRTHDAY DATE);";</p> <p><span>                </span>Statement st = c.createStatement();</p> <p><span>                </span>st.execute(sql);</p> <p><span>                </span>sql = "INSERT INTO TBL_USERS(ID, NAME, BIRTHDAY) VALUES ('1', 'ADMIN', SYSDATE);";</p> <p><span>                </span>st.executeUpdate(sql);</p> <p><span>                </span>if (st != null) {</p> <p><span>                    </span>st.close();</p> <p><span>                </span>}</p> <p><span>                </span>c.close();</p> <p><span>            </span>}</p> <p><span>        </span>} catch(Exception e) {</p> <p><span>            </span>System.out.println("ERROR:failed to load HSQLDB JDBC driver.");</p> <p><span>            </span>e.printStackTrace();</p> <p><span>            </span>return;</p> <p><span>        </span>}</p> <p><span>    </span>}<span>    </span></p> <p><span>}</span></p> <p><span> </span></p> <p><span>2.<span>       </span></span><span style="font-family: 宋体">?/span><span>E:\hsqldbTest</span><span style="font-family: 宋体">目录下徏立一?/span><span>runJava.bat</span><span style="font-family: 宋体">文gQ用来运?/span><span>HsqlDemo.java</span><span style="font-family: 宋体">。内容如下:</span></p> <p><span>@echo off</span></p> <p><span>set path=D:\Program Files\Java\jdk1.6.0_05\bin<span>     </span># jdk</span><span style="font-family: 宋体">的\?/span></p> <p><span>javac -classpath lib/hsqldb.jar HsqlDemo.java</span></p> <p><span>java -cp lib/hsqldb.jar;./ HsqlDemo<span>               </span># </span><span style="font-family: 宋体">注意</span><span>./ </span><span style="font-family: 宋体">后面的空|</span><span>./[</span><span style="font-family: 宋体">I格</span><span>] HsqlDemo</span></p> <p><span> </span></p> <p><span>3.<span>       </span></span><span style="font-family: 宋体">定</span><span>mydb</span><span style="font-family: 宋体">数据库已l启动,如果没有Q运?/span><span>runServer2.bat</span><span style="font-family: 宋体">Q启动数据库?/span></p> <p><span>4.<span>       </span></span><span style="font-family: 宋体">q行</span><span>runJava.bat</span><span style="font-family: 宋体">文gQ运行程序,如果无异生,说明已正执行,此时Q可以在</span><span>mydb.log</span><span style="font-family: 宋体">文g中看到创建的</span><span>TBL_USERS</span><span style="font-family: 宋体">Q插入的记录Q当Ӟ可以用图形工h看表?/span></p> <p><span> </span></p> <p><span> </span></p> <p><span>OK</span><span style="font-family: 宋体">Q以上就是所有的</span><span>hsqldb</span><span style="font-family: 宋体">启动q程和连?/span><span>jdbc</span><span style="font-family: 宋体">的过E?/span></p></div></td></tr></tbody></table></div></div><img src ="http://www.aygfsteel.com/liuyz2006/aggbug/372092.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/liuyz2006/" target="_blank">阿?/a> 2012-03-17 14:06 <a href="http://www.aygfsteel.com/liuyz2006/articles/372092.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Hsqldb安装与?/title><link>http://www.aygfsteel.com/liuyz2006/articles/369985.html</link><dc:creator>阿?/dc:creator><author>阿?/author><pubDate>Tue, 14 Feb 2012 13:32:00 GMT</pubDate><guid>http://www.aygfsteel.com/liuyz2006/articles/369985.html</guid><description><![CDATA[  HSQLDB<span style="font-family: 宋体">是一个轻量的纯</span><span lang="EN-US">Java</span><span style="font-family: 宋体">开发的开放源代码的关pL据库pȝQ其体积,占用I间,使用单,支持内存q行方式{特炏V可以在</span><span lang="EN-US"><a rel="nofollow"><font color="#eb0000">http://sourceforge.net/projects/hsqldb/files/</font></a></span><span style="font-family: 宋体">下蝲最新的</span><span lang="EN-US">HSQLDB</span><span style="font-family: 宋体">版本。我q里下蝲的是</span><span lang="EN-US">HSQLDB 1.8.13</span><span style="font-family: 宋体">版本。下载完之后Q把它解压到M目录下,?/span><span lang="EN-US">E:\hsqldb</span><span style="font-family: 宋体">下,完成安装工作?/span> <p><span lang="EN-US">Hsqldb</span><span style="font-family: 宋体">有四U运行模式:</span></p> <p style="text-indent: -20.25pt; margin-left: 20.25pt"><span lang="EN-US"><span>一?span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">              </span></span></span><span style="font-family: 宋体">内存Q?/span><span lang="EN-US">Memory-Only</span><span style="font-family: 宋体">Q模式:所有的数据都将在内存中完成Q如果程序退出,则相应的数据也将同时被销毁。连?/span><span lang="EN-US">JDBC</span><span style="font-family: 宋体">的实例ؓQ?/span><span lang="EN-US">jdbc:hsqldb:mem:dbname</span></p> <p style="text-indent: -20.25pt; margin-left: 20.25pt"><span lang="EN-US"><span>二?span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">              </span></span></span><span style="font-family: 宋体">q行Q?/span><span lang="EN-US">In-Process</span><span style="font-family: 宋体">Q模式:此模式从应用E序启动数据库,׃所有的数据都将写到文g中,所以,即ɽE序退出,数据也不会被销毁?/span><span lang="EN-US">In-Process</span><span style="font-family: 宋体">不需要另外启动,可以通过</span><span lang="EN-US">DriverManager.getConnection(jdbcUriName,”sa”,””)</span><span style="font-family: 宋体">Q方式即可启动数据库。连?/span><span lang="EN-US">JDBC</span><span style="font-family: 宋体">的实例ؓQ?/span></p> <p style="text-indent: 21pt"><span lang="EN-US">jdbc:hsqldb:file:/E:/hsqldb/data/dbname</span></p> <p style="text-indent: 21pt"><span lang="EN-US">jdbc:hsqldb:file:/opt/db/dbname</span></p> <p style="text-indent: 21pt"><span lang="EN-US">jdbc:hsqldb:file:dbname</span></p> <p style="text-indent: -20.25pt; margin-left: 20.25pt"><span lang="EN-US"><span>三?span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">              </span></span></span><span style="font-family: 宋体">服务器模式:此模式下</span><span lang="EN-US">HSQLDB</span><span style="font-family: 宋体">跟其它数据库服务器一P需要通过服务器的形式来进行启动,可以通过</span><span lang="EN-US">java –cp ../lib/hsqldb.jar org.hsqldb.Server –database.0 testdb –dbname.0 testdbName</span><span style="font-family: 宋体">的命令启动一个守护进E。连?/span><span lang="EN-US">JDBC</span><span style="font-family: 宋体">的实例ؓQ?/span><span lang="EN-US">jdbc:hsqldb:hsql://localhost:<port>/dbname</span></p> <p style="text-indent: -20.25pt; margin-left: 20.25pt"><span lang="EN-US"><span>四?span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">              </span></span></span><span lang="EN-US">Web</span><span style="font-family: 宋体">服务器模式:此模式以</span><span lang="EN-US">WEB</span><span style="font-family: 宋体">服务器的形式启动Qƈ通过</span><span lang="EN-US">HTTP</span><span style="font-family: 宋体">协议接受客户端命令。从</span><span lang="EN-US">1.7.2</span><span style="font-family: 宋体">版本开始,</span><span lang="EN-US">Web</span><span style="font-family: 宋体">服务器模式的</span><span lang="EN-US">HSQLDB</span><span style="font-family: 宋体">开始支持事务处理。可以通过</span><span lang="EN-US">java –cp ../lib/hsqldb.jar org.hsqldb.WebServer –database.0 testdb –dbname.0 testdbname</span><span style="font-family: 宋体">的命令来启动?/span></p> <p><span lang="EN-US"> </span></p> <p><span style="font-family: 宋体">重点讨论</span><span lang="EN-US">hsqldb</span><span style="font-family: 宋体">服务器模式的启动Ҏ(gu)和连接和实际</span><span lang="EN-US">java</span><span style="font-family: 宋体">E序?/span><span lang="EN-US">JDBC</span><span style="font-family: 宋体">q接情况。假?/span><span lang="EN-US">JDK</span><span style="font-family: 宋体">已经安装到机器上Q环境变量等都正设|?/span></p> <p style="text-indent: 21pt"><span style="font-family: 宋体">首先?/span><span lang="EN-US">E:\hsqldbTest</span><span style="font-family: 宋体">目录下徏立两个子目录Q?/span><span lang="EN-US">data</span><span style="font-family: 宋体">?/span><span lang="EN-US">lib</span><span style="font-family: 宋体">目录Q?/span><span lang="EN-US">data</span><span style="font-family: 宋体">用来存放数据Q?/span><span lang="EN-US">lib</span><span style="font-family: 宋体">用来理</span><span lang="EN-US">jar</span><span style="font-family: 宋体">包。将解压之后?/span><span lang="EN-US">hsqldb</span><span style="font-family: 宋体">中的</span><span lang="EN-US">lib</span><span style="font-family: 宋体">目录下的</span><span lang="EN-US">hsqldb.jar</span><span style="font-family: 宋体">文g拯?/span><span lang="EN-US">E:\hsqldbTest\lib</span><span style="font-family: 宋体">目录下?/span></p> <p style="text-indent: -18pt; margin-left: 18pt"><span lang="EN-US"><span>1Q?span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">  </span></span></span><span style="font-family: 宋体">?/span><span lang="EN-US">hsqldbTest</span><span style="font-family: 宋体">目录下创?/span><span lang="EN-US">runServer.bat</span><span style="font-family: 宋体">文gQ其内容为:</span></p> <p><span style="background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous" lang="EN-US">cd data</span></p> <p><span style="background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous" lang="EN-US">@java -classpath ../lib/hsqldb.jar org.hsqldb.Server</span></p> <p><span lang="EN-US"> </span></p> <p style="text-indent: -18pt; margin-left: 18pt"><span lang="EN-US"><span>2Q?span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">  </span></span></span><span style="font-family: 宋体">保存</span><span lang="EN-US">runServer.bat</span><span style="font-family: 宋体">文gQƈ双击q行该文Ӟ此时回弹出命令行H口Q如下图Q表C已启动</span><span lang="EN-US">HSQLDB</span><span style="font-family: 宋体">数据库?img border="0" alt="" src="http://www.aygfsteel.com/images/blogjava_net/liuyz2006/a.jpg" width="667" height="429" /><br /></p> <p><span style="font-family: 宋体">此时Q在</span><span lang="EN-US">data</span><span style="font-family: 宋体">目录下生了三个文gQ如Q?/span></p> <p><span lang="EN-US">test.lck </span><span style="font-family: 宋体">——标识数据库锁状态?/span></p> <p><span lang="EN-US">test.log </span><span style="font-family: 宋体">——q行数据库生的</span><span lang="EN-US">log</span><span style="font-family: 宋体">信息Q它?yu)记录每一个运行和用户操作环节?/span></p> <p><span lang="EN-US">test.properties</span><span style="font-family: 宋体">——数据库的配置信息Q包括分配的内存大小{,可更具需要修攏V?/span></p> <p><em><span style="font-family: 宋体">注:如果在命令行H口中按?/span><span lang="EN-US">[Ctrl] + [C]</span></em><em><span style="font-family: 宋体">l合键,数据库将退出ƈ关闭?/span><span lang="EN-US"></span></em></p> <p><span lang="EN-US"> </span></p> <p style="text-indent: -18pt; margin-left: 18pt"><span lang="EN-US"><span>3Q?span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">  </span></span></span><span style="font-family: 宋体">再创?/span><span lang="EN-US">runManager.bat</span><span style="font-family: 宋体">文gQ用来启动图形界面管理工P其内容ؓQ?/span></p> <p><span style="background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous" lang="EN-US">cd data</span></p> <p><span style="background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous" lang="EN-US">@java -classpath ..\lib\hsqldb.jar org.hsqldb.util.DatabaseManager</span></p> <p><span lang="EN-US"> </span></p> <p style="text-indent: -18pt; margin-left: 18pt"><span lang="EN-US"><span>4Q?span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">  </span></span></span><span style="font-family: 宋体">保存</span><span lang="EN-US">runManager.bat</span><span style="font-family: 宋体">文gQƈ双击文gQ此时回弹出囑Ş界面Q注意,在进行这一不之前,必须保W二步已执行Q,如下图?br /><img style="margin: 0pt 10px 0pt 0pt" alt="Hsqldb安装与?- HappyFa - 冯永发的博客" src="http://img612.ph.126.net/yon2DeestmmMG3qm0YYcHQ==/1978487611301069622.bmp" __1329225737312__="ev_7768138723" /><br /></p> <p><span lang="EN-US">Recent</span><span style="font-family: 宋体">Q将会列出最q的数据库配|?/span></p> <p><span lang="EN-US">Setting Name: </span><span style="font-family: 宋体">讄名称Q这里不需要填?/span></p> <p><span lang="EN-US">Type</span><span style="font-family: 宋体">Q选择服务器模式(</span><span lang="EN-US">HSQL Database Engine Server</span><span style="font-family: 宋体">Q?/span></p> <p><span lang="EN-US">Driver</span><span style="font-family: 宋体">Q驱动名Uͼ不需要修?/span></p> <p><span lang="EN-US">URL</span><span style="font-family: 宋体">Q?/span><span lang="EN-US">JDBC</span><span style="font-family: 宋体">q接Q无需修改</span></p> <p><span lang="EN-US">User</span><span style="font-family: 宋体">Q用户名</span><span lang="EN-US">,</span><span style="font-family: 宋体">Ҏ(gu)需要设|?/span></p> <p><span lang="EN-US">Password</span><span style="font-family: 宋体">Q密码,Ҏ(gu)需要设|?/span></p> <p><span lang="EN-US"> </span></p> <p style="text-indent: -18pt; margin-left: 18pt"><span lang="EN-US"><span>5Q?span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">  </span></span></span><span style="font-family: 宋体">点击?/span><span lang="EN-US">OK</span><span style="font-family: 宋体">】按钮,卛_q接?/span><span lang="EN-US">test</span><span style="font-family: 宋体">数据库。如下图所C?/span></p> <p style="text-indent: -18pt; margin-left: 18pt"><img style="margin: 0pt 10px 0pt 0pt" alt="Hsqldb安装与?- HappyFa - 冯永发的博客" src="http://img623.ph.126.net/S8VdoNFLQ5Nkohvr0D8uPQ==/1945836514002758566.bmp" __1329225737312__="ev_1768277265" /><br /></span></p> <p style="text-indent: -18pt; margin-left: 18pt"><span style="font-family: 宋体">此时Q我们可以在H口中创{操作,例如Q我们创Z?/span><span lang="EN-US">TBL_USERS</span><span style="font-family: 宋体">的表。在菜单栏中选择?/span><span lang="EN-US">COMMAND</span><span style="font-family: 宋体">?/span><span lang="EN-US">-></span><span style="font-family: 宋体">?/span><span lang="EN-US">CREATE TABLE</span><span style="font-family: 宋体">】命令,此时在右下文本框中显C创的命令,包括各式Q支持的cd{。我们创建的</span><span lang="EN-US">TBL_USERS</span><span style="font-family: 宋体">表结构如下图所C?/span><br /><img style="margin: 0pt 10px 0pt 0pt" alt="Hsqldb安装与?- HappyFa - 冯永发的博客" src="http://img242.ph.126.net/UIhgI_q5CkoekzkbIq1DJQ==/2135832123282301438.bmp" __1329225737312__="ev_2781910691" /><br /></p> <p style="text-indent: -18pt; margin-left: 18pt"><span lang="EN-US"><span>6Q?span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">  </span></span></span><span style="font-family: 宋体">点击?/span><span lang="EN-US">Execute</span><span style="font-family: 宋体">】按钮,如果无语法错误,</span><span lang="EN-US">SQL</span><span style="font-family: 宋体">语句正常执行,此时Q选择菜单栏中的?/span><span lang="EN-US">View</span><span style="font-family: 宋体">?/span><span lang="EN-US">-></span><span style="font-family: 宋体">?/span><span lang="EN-US">Refresh Tree</span><span style="font-family: 宋体">】命令,左侧栏中显C创建的</span><span lang="EN-US">TBL_USERS</span><span style="font-family: 宋体">。如下图所C。ƈ且查?/span><span lang="EN-US">test.log</span><span style="font-family: 宋体">文gQ创的过E都全部记录?/span></p> <p style="text-indent: -18pt; margin-left: 18pt"></p> <p style="text-indent: -18pt; margin-left: 18pt"><img style="margin: 0pt 10px 0pt 0pt" alt="Hsqldb安装与?- HappyFa - 冯永发的博客" src="http://img241.ph.126.net/06SaqfHnZefrHhN5wr5clg==/2204230542622898955.bmp" __1329225737312__="ev_7649217725" /><br /></p> <p style="text-indent: -18pt; margin-left: 18pt"><span lang="EN-US"><span>7Q?span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">  </span></span></span><span style="font-family: 宋体">另外q可以用</span><span lang="EN-US">DatabaseManagerSwing</span><span style="font-family: 宋体">工具启动囑Ş界面。创?/span><span lang="EN-US">runManagerSwing.bat</span><span style="font-family: 宋体">文gQ内容ؓQ?/span></p> <p style="margin-left: 18pt"><span style="background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous" lang="EN-US">cd data</span></p> <p style="text-indent: 15.75pt"><span style="background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous" lang="EN-US">@java -classpath ..\lib\hsqldb.jar org.hsqldb.util.DatabaseManagerSwing</span></p> <p style="margin-left: 18pt"><span style="font-family: 宋体">保存文gQ双击该文gQ将启动</span><span lang="EN-US">Swing</span><span style="font-family: 宋体">囑Ş界面Q如下图所C,具体的操作过E和</span><span lang="EN-US">DatabaseManager</span><span style="font-family: 宋体">工具cMQ不再重复?/span></p> <p style="text-indent: -18pt; margin-left: 18pt"><img style="margin: 0pt 10px 0pt 0pt" alt="Hsqldb安装与?- HappyFa - 冯永发的博客" src="http://img615.ph.126.net/aNTFn4Rvvbn-kpHlBKb8DQ==/1936266364794535902.bmp" __1329225737312__="ev_7373969043" /><br /></p> <p><span style="font-family: 宋体">以上是启动</span><span lang="EN-US">hsqldb</span><span style="font-family: 宋体">数据库和创徏表的整个q程Q其它的功能可以通过多次联系卛_掌握。按照以上操作方式,</span><span lang="EN-US">hsqldb</span><span style="font-family: 宋体">自动生一?/span><span lang="EN-US">test</span><span style="font-family: 宋体">的数据库。但是有时候我们需要自己指定数据库Q数据库讉K名,数据库访问端口等Q该如何实现呢,很简单。只要在相对根目录下创徏一?/span><span lang="EN-US">server.properties</span><span style="font-family: 宋体">文g卛_?/span></p> <p><span style="font-family: 宋体">创徏自己制定的数据库Q?/span></p> <p style="text-indent: -18pt; margin-left: 18pt"><span lang="EN-US"><span>1.<span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">       </span></span></span><span style="font-family: 宋体">首先?/span><span lang="EN-US">E:\hsqldbTest</span><span style="font-family: 宋体">目录下创Z?/span><span lang="EN-US">server.properties</span><span style="font-family: 宋体">文gQ文件内容ؓQ注Q在实际文g中,删除后面的注释内容)Q?/span></p> <p><span style="background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous" lang="EN-US">server.port=9001<span>               </span>#</span><span style="font-family: 宋体;background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous">指定端口号ؓ</span><span style="background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous" lang="EN-US">9001</span></p> <p><span style="background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous" lang="EN-US">server.database.0=file:data/mydb<span>  </span># </span><span style="font-family: 宋体;background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous">在</span><span style="background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous" lang="EN-US">data</span><span style="font-family: 宋体;background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous">目录下创?/span><span style="background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous" lang="EN-US">mydb</span><span style="font-family: 宋体;background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous">数据?/span><span style="background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous" lang="EN-US"></span></p> <p><span style="background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous" lang="EN-US">server.dbname.=mydb<span>           </span>#</span><span style="font-family: 宋体;background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous">指定数据库名Q?/span><span style="background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous" lang="EN-US">jdbc</span><span style="font-family: 宋体;background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous">q接时就是用此名U?/span><span style="background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous" lang="EN-US"></span></p> <p><span style="background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous" lang="EN-US">server.silent=true</span></p> <p style="text-indent: -18pt; margin-left: 18pt"><span lang="EN-US"><span>2.<span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">       </span></span></span><span style="font-family: 宋体">?/span><span lang="EN-US">E:\hsqldbTest</span><span style="font-family: 宋体">目录下创?/span><span lang="EN-US">runServer2.bat</span><span style="font-family: 宋体">文gQ文件内容ؓ</span></p> <p><span style="background: silver; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous" lang="EN-US">@java -classpath lib/hsqldb.jar org.hsqldb.Server</span></p> <p style="text-indent: -18pt; margin-left: 18pt"><span lang="EN-US"><span>3.<span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">       </span></span></span><span style="font-family: 宋体">双击q行</span><span lang="EN-US">runServer2.bat</span><span style="font-family: 宋体">文gQ将会在</span><span lang="EN-US">data</span><span style="font-family: 宋体">目录下创?/span><span lang="EN-US">mydb</span><span style="font-family: 宋体">数据库,q启动数据库?/span></p> <p style="text-indent: -18pt; margin-left: 18pt"><span lang="EN-US"><span>4.<span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">       </span></span></span><span style="font-family: 宋体">双击q行已创建好?/span><span lang="EN-US">runManagerSwing.bat</span><span style="font-family: 宋体">文gQ打开囑Ş理界面Qƈ讄q接?/span><span lang="EN-US">mydb</span><span style="font-family: 宋体">数据库中Q如下图所C:</span></p> <p style="text-indent: -18pt; margin-left: 18pt"><img style="margin: 0pt 10px 0pt 0pt" alt="Hsqldb安装与?- HappyFa - 冯永发的博客" src="http://img124.ph.126.net/1gI4skwTxB2cjjKUcQdScA==/1607785066972508755.bmp" __1329225737312__="ev_4316523019" /><br /></p> <p style="text-indent: -18pt; margin-left: 18pt"><span lang="EN-US"><span>5.<span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">       </span></span></span><span style="font-family: 宋体">配置好选项Q点凅R?/span><span lang="EN-US">OK</span><span style="font-family: 宋体">】按钮,卛_q接?/span><span lang="EN-US">mydb</span><span style="font-family: 宋体">数据库,在窗口中可以按照以前的步骤创Q添加记录等操作?/span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US"> </span></p> <p style="text-indent: 18pt"><span style="font-family: 宋体">好了Q以上就是整?/span><span lang="EN-US">hsqldb</span><span style="font-family: 宋体">的安装、启动、创{的全过E,在这里特别说明的是,</span><span lang="EN-US">hsqldb.1.8.1.3</span><span style="font-family: 宋体">是用</span><span lang="EN-US">JDK.1.5</span><span style="font-family: 宋体">以上的版本的~译的,所以,如果你用的是低?/span><span lang="EN-US">jdk1.5</span><span style="font-family: 宋体">的版本时Q可能出现异常情况,不能正常使用。另外,即你安装的</span><span lang="EN-US">jdk</span><span style="font-family: 宋体">版本?/span><span lang="EN-US">1.5</span><span style="font-family: 宋体">以上的,可能q会出现异常Q该如何办呢Q此Ӟ保你的</span><span lang="EN-US">hsqldb</span><span style="font-family: 宋体">是在官方|站下蝲的,需要检查你?/span><span lang="EN-US">java</span><span style="font-family: 宋体">的环境变量,׃你的机器可能安装?/span><span lang="EN-US">oracle</span><span style="font-family: 宋体">Q很有可能出现问题,此时只需?/span><span lang="EN-US">%JAVA_HOME%\bin</span><span style="font-family: 宋体">路径攄?/span><span lang="EN-US">path</span><span style="font-family: 宋体">路径的最开_q样Q就不会出现异常情况了?/span></p> <p style="text-indent: 18pt"><span lang="EN-US"> </span></p> <p style="text-indent: 18pt"><span style="font-family: 宋体">接下来,我们通过一个具体的</span><span lang="EN-US">java</span><span style="font-family: 宋体">E序来连接徏立好?/span><span lang="EN-US">mydb</span><span style="font-family: 宋体">数据库,q且?/span><span lang="EN-US">mydb</span><span style="font-family: 宋体">数据库中创徏一?/span><span lang="EN-US">TBL_USERS</span><span style="font-family: 宋体">的表。ƈ插入一条记录?/span></p> <p style="text-indent: -18pt; margin-left: 18pt"><span lang="EN-US"><span>1.<span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">       </span></span></span><span style="font-family: 宋体">?/span><span lang="EN-US">E:\hsqldbTest</span><span style="font-family: 宋体">目录下创Z?/span><span lang="EN-US">HsqlDemo.java</span><span style="font-family: 宋体">文gQ内容如下:</span><span lang="EN-US"> </span></p> <p><span lang="EN-US">import java.sql.Connection;</span></p> <p><span lang="EN-US">import java.sql.DriverManager;</span></p> <p><span lang="EN-US">import java.sql.Statement;</span></p> <p><span lang="EN-US">import org.hsqldb.jdbcDriver;</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">public class HsqlDemo {</span></p> <p><span lang="EN-US"><span>    </span>public static void main(String[] args) {</span></p> <p><span lang="EN-US"><span>  </span><span>      </span>try {</span></p> <p><span lang="EN-US"><span>            </span>Class.forName("org.hsqldb.jdbcDriver");</span></p> <p><span lang="EN-US"><span>            </span>Connection c = DriverManager.getConnection("jdbc:hsqldb:hsql://localhost:9001/mydb", "sa", "");</span></p> <p><span lang="EN-US"><span>            </span>if (c != null) {</span></p> <p><span lang="EN-US"><span>                </span>System.out.println("Connected db success!");</span></p> <p><span lang="EN-US"><span>                </span>String sql = "CREATE TABLE TBL_USERS(ID INTEGER, NAME VARCHAR, BIRTHDAY DATE);";</span></p> <p><span lang="EN-US"><span>                </span>Statement st = c.createStatement();</span></p> <p><span lang="EN-US"><span>                </span>st.execute(sql);</span></p> <p><span lang="EN-US"><span>                </span>sql = "INSERT INTO TBL_USERS(ID, NAME, BIRTHDAY) VALUES ('1', 'ADMIN', SYSDATE);";</span></p> <p><span lang="EN-US"><span>                </span>st.executeUpdate(sql);</span></p> <p><span lang="EN-US"><span>                </span>if (st != null) {</span></p> <p><span lang="EN-US"><span>                    </span>st.close();</span></p> <p><span lang="EN-US"><span>                </span>}</span></p> <p><span lang="EN-US"><span>                </span>c.close();</span></p> <p><span lang="EN-US"><span>            </span>}</span></p> <p><span lang="EN-US"><span>        </span>} catch(Exception e) {</span></p> <p><span lang="EN-US"><span>            </span>System.out.println("ERROR:failed to load HSQLDB JDBC driver.");</span></p> <p><span lang="EN-US"><span>            </span>e.printStackTrace();</span></p> <p><span lang="EN-US"><span>            </span>return;</span></p> <p><span lang="EN-US"><span>        </span>}</span></p> <p><span lang="EN-US"><span>    </span>}<span>    </span></span></p> <p><span lang="EN-US">}</span></p> <p><span lang="EN-US"> </span></p> <p style="text-indent: -18pt; margin-left: 18pt"><span lang="EN-US"><span>2.<span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">       </span></span></span><span style="font-family: 宋体">?/span><span lang="EN-US">E:\hsqldbTest</span><span style="font-family: 宋体">目录下徏立一?/span><span lang="EN-US">runJava.bat</span><span style="font-family: 宋体">文gQ用来运?/span><span lang="EN-US">HsqlDemo.java</span><span style="font-family: 宋体">。内容如下:</span></p> <p><span lang="EN-US">@echo off</span></p> <p><span lang="EN-US">set path=D:\Program Files\Java\jdk1.6.0_05\bin<span>     </span># jdk</span><span style="font-family: 宋体">的\?/span></p> <p><span lang="EN-US">javac -classpath lib/hsqldb.jar HsqlDemo.java</span></p> <p><span lang="EN-US">java -cp lib/hsqldb.jar;./ HsqlDemo<span>               </span># </span><span style="font-family: 宋体">注意</span><span lang="EN-US">./ </span><span style="font-family: 宋体">后面的空|</span><span lang="EN-US">./[</span><span style="font-family: 宋体">I格</span><span lang="EN-US">] HsqlDemo</span></p> <p><span lang="EN-US"> </span></p> <p style="text-indent: -18pt; margin-left: 18pt"><span lang="EN-US"><span>3.<span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">       </span></span></span><span style="font-family: 宋体">定</span><span lang="EN-US">mydb</span><span style="font-family: 宋体">数据库已l启动,如果没有Q运?/span><span lang="EN-US">runServer2.bat</span><span style="font-family: 宋体">Q启动数据库?/span></p> <p style="text-indent: -18pt; margin-left: 18pt"><span lang="EN-US"><span>4.<span style="font: 7pt 'Times New Roman'; font-size-adjust: none; font-stretch: normal; -x-system-font: none">       </span></span></span><span style="font-family: 宋体">q行</span><span lang="EN-US">runJava.bat</span><span style="font-family: 宋体">文gQ运行程序,如果无异生,说明已正执行,此时Q可以在</span><span lang="EN-US">mydb.log</span><span style="font-family: 宋体">文g中看到创建的</span><span lang="EN-US">TBL_USERS</span><span style="font-family: 宋体">Q插入的记录Q当Ӟ可以用图形工h看表?/span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">OK</span><span style="font-family: 宋体">Q以上就是所有的</span><span lang="EN-US">hsqldb</span><span style="font-family: 宋体">启动q程和连?/span><span lang="EN-US">jdbc</span><span style="font-family: 宋体">的过E?/span></p> <p style="text-indent: -18pt; margin-left: 18pt"></span></p> <img src ="http://www.aygfsteel.com/liuyz2006/aggbug/369985.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/liuyz2006/" target="_blank">阿?/a> 2012-02-14 21:32 <a href="http://www.aygfsteel.com/liuyz2006/articles/369985.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss> <footer> <div class="friendship-link"> <a href="http://www.aygfsteel.com/" title="狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频">狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频</a> </div> </footer> վ֩ģ壺 <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ʯɽ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">º</a>| <a href="http://" target="_blank">̨</a>| <a href="http://" target="_blank">̨</a>| <a href="http://" target="_blank">ľ˹</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ڽ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ݰ</a>| <a href="http://" target="_blank">ƽ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ͷ</a>| <a href="http://" target="_blank">¡</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ʯ̨</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ij</a>| <a href="http://" target="_blank">˺</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">е</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">Ϫ</a>| <a href="http://" target="_blank">ӱʡ</a>| <a href="http://" target="_blank">ʡ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">Ͳ</a>| <a href="http://" target="_blank">ƺ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">¡</a>| <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body>