| Struts環(huán)境配置手冊 1.Eclipse 下載網(wǎng)址: http://www.eclipse.org/ 2.tomcat 下載網(wǎng)址: http://jakarta.apache.org/site/binindex.cgi 3.struts 下載網(wǎng)址: http://jakarta.apache.org/site/binindex.cgi 4.tomcat for Eclipse插件 下載網(wǎng)址: http://www.sysdeo.com/eclipse/tomcatPlugin.html 5.easy struts插件 下載網(wǎng)址: http://sourceforge.net/projects/easystruts 6.EJB開(kāi)發(fā)工具lomboz(不是必需的) 下載網(wǎng)址: http://www.objectlearn.com/ 把上述4中的com.sysdeo.eclipse.tomcat_2.2.1和上述5中的com.cross.easystruts.eclipse_0.6.4分別COPY到 eclipse\plugins\,然后進(jìn)行以下設置 1.Tomcat的初始化設置:啟動(dòng)Eclipse,通過(guò)菜單Windows->Preferences打開(kāi)設置窗口 選擇Tomcat并做配置 1.Easy Struts的初始化設置:?jiǎn)?dòng)Eclipse,通過(guò)菜單Windows->Preferences打開(kāi)設置窗口 選擇struts 1.1并在struts 1.1所需的庫文件中找到并添加struts.jar文件 3.在struts 1.1所需的類(lèi)型庫描述文件中建議至少加入前面提到的三個(gè)描述文件分別是: struts_html.tld、struts_bean.tld、struts_logic.tld,這三個(gè)文件會(huì )在創(chuàng )建struts應用項目時(shí)自動(dòng)拷貝到項目的WEB-INF目錄下。 4.新建一個(gè)Tomcat項目,然后右擊project->Properties->Libraries,把struts 1.1中的包全部加入 5.新建Add Easy Struts Support 6.把struts 1.1中的包全部COPY到project->WEB-INF\LIB\ 用JAVA連接SQL Server 2000取得數據 1.下載JDBC FOR SQLSERVER 的驅動(dòng): aspx?FamilyID=4f8f2f01-1ed7-4c4d-8f7b-3d47969e66ae&DisplayLang=en#filelist">http://www.microsoft.com/downloads/details.aspx?FamilyID=4f8f2f01-1ed7-4c4d-8f7b-3d47969e66ae&DisplayLang=en#filelist 點(diǎn)擊setup.exe下載驅動(dòng) 2.下載后開(kāi)始安裝,就用默認設置安裝,會(huì )被安裝到: C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC 3.把C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib 下面的mssqlserver.jar,msbase.jar,msutil.jar三個(gè)文件拷貝到你的 JDK主目錄\jre\lib\ext下面,現在JDBC驅動(dòng)就算配置好了 4.編譯運行測試程序: String driverName = "com.microsoft.jdbc.sqlserver.SQLServerDriver"; String connURL = "jdbc:microsoft:sqlserver://BLUESKY:1433; User=sa;Password=sa;DatabaseName=sitedb"; try{ Class.forName(driverName); Connection conn = DriverManager.getConnection(connURL); Statement stmt = conn.createStatement(); StringBuffer strsql = new StringBuffer(); strsql.append("select * from USERTABLE where username =‘" + username + "‘"); ResultSet rs = stmt.executeQuery(strsql.toString()); if(!rs.next() !password.equals(NulltoString(rs.getString("password")).trim())){ DBmsg = "對不起,您所輸入的用戶(hù)不存在或用戶(hù)密碼不正確"; }else{ username = NulltoString(rs.getString("username")); selectright = NulltoString(rs.getString("selectright")); deleteright = NulltoString(rs.getString("deleteright")); updateright = NulltoString(rs.getString("updateright")); } }catch (ClassNotFoundException ex){ ex.printStackTrace(); }catch (SQLException ex){ ex.printStackTrace(); } struts!!go!! |