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SQL 语句 create user OnlineDB identified by 123456; grant connect,resource to OnlineDB; -- Oracle 删除用户 --drop user OnlineDB cascade; --问题表 create table questions ( id number(10) prima...

web.xml 配置 <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com

DuestionsAction 控制类 package cn.action; import java.util.Date; import java.util.List; import cn.biz.DuestionsBiz; import cn.entity.Answers; import cn.entity.Duestions; import com.opensymphony....

d number(10) primary key not null,--问题 id title varchar2(100) not null,-- 问题名 detailDesc varchar2(300) null,-- 问题描述 ansewerCount number(10) not null,--回答次数 lastModidfied date null--最后修改时间 ); --应答表 create table answers (

com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0"> <display-name>OnlineOA</display-name&g

phony.xwork2.ActionSupport; @SuppressWarnings("serial") public class DuestionsAction extends ActionSupport { private DuestionsBiz duestionsBiz; private List<Duestions> duestions; private List<Answers> answers;