📄 createfaq.jsp
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<%@ page language="java"%>
<%@ page import="java.util.*"%>
<HTML>
<HEAD>
<TITLE>数据库的创建</TITLE>
</HEAD>
<BODY>
<jsp:useBean id="data" class="sql.faq" scope="page" />
<%
String sql;
sql="create table faqs("
+"id int not null AUTO_INCREMENT primary key,"
+"pid int not null,"
+"qtitle char(100) not null,"
+"content text,"
+"click int default 0,"
+"answer int default 0,"
+"qdate datetime)";
if(data.executeUpdate(sql)){
out.print("Table faqs created."+"<br>");
}
sql="create table login("
+"id int not null AUTO_INCREMENT primary key,"
+"name char(50) not null,"
+"password char(50) not null)";
if(data.executeUpdate(sql)){
out.print("Table login created."+"<br>");
}
sql="CREATE INDEX faqs_qtitle ON faqs(qtitle);";
if(data.executeUpdate(sql)){
out.print("Table faqs_index created."+"<br>");
}
sql="insert into login(name,password) values('admin','jack')";
if(data.executeUpdate(sql)){
out.print("Record is inserted."+"<br>");
}
sql="insert into faqs(pid,qtitle,content,qdate) values(0,'title','answer',now())";
if (data.executeUpdate(sql)){
out.print("Record is inserted.");
}
%>
</BODY>
</HTML>
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