从数据库提取数据通过jstl显示在jsp页面上 1.ConnectDB.java连接数据库,把数据转换成list public class ConnectDB { private final static String strDriver = "oracle.jdbc.driver.OracleDriver"; private final static String strConnect = "jdbc:oracle:thin:@localhost:1521:ORCL&quo
代码列子: public ActionResult FindUserByUserId(SysMessageDTO model) { CustomResultMsg customResult = new CustomResultMsg() { ResultValue = 1 }; try { RecordLogExtension.WriteError(model.DateTimeFrom.ToString()+model.DateTimeTo.ToString()); var data = use
(应博友们的需要,在文章评论处有源码链接地址,以及WPF学习资料.工具等,希望对大家有所帮助) ...... 承接系列五 上一节讲了,已经把数据保存到数据库并且删除数据,本讲是把已经存在的数据从数据库里读取出来,显示在页面上. 主页面后台代码: using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Windows; using System.Window
Each data file has a gam page, sql will update it when allocate space in the file. Will see contention on it if many sessions try to create temp table at same time, multiple data files can reduce contention. 每个数据文件访问页面时,sql将更新文件中分配空间.将看到的争用,如果很多会话试图创