環境：
jdk jdk-8u20-windows-x64.exe
服務器 Apache-tomcat-8.0.15
數據庫 MSSQL2012
操作系統 windows server 2008 R2 標準版
telnet 127.0.0.1 1433 端口 開放
http://localhost:8080/marketplace/test.jsp
恭喜，數據庫連接創建成功！
test.jsp
<%@ page contentType="text/html; charset=gb2312" %>
<%@ page info="database handler"%>
<%@ page import="java.io.*"%>
<%@ page import="java.util.*"%>
<%@ page import="java.sql.*"%>
<%@ page import="javax.servlet.*"%>
<%@ page import="javax.servlet.http.*"%>
<!--導入結束-->
<html>
<head>
<title>數據庫連接實驗111111111</title>
</head>
<body>
<%
String sDBDriver = "com.microsoft.sqlserver.jdbc.SQLServerDriver"; //與解壓到tomcat服務器那個文件路徑相同
String sConnStr = "jdbc:sqlserver://localhost:1433;DatabaseName=db_shop";//“try”的意思就是與數據庫設置的數據源名對應;與數據庫中的名稱要一致，必須要在sql中建立相應數據庫
Connection Con = null;
Statement Stmt = null;
try
{
try
{
Class.forName(sDBDriver);
}
catch(java.lang.ClassNotFoundException e)
{
out.print("Connect to Database error: " + e.getMessage());
}
try
{
Con = DriverManager.getConnection(sConnStr,"sa","123456");//設置你登陸sql的用戶和密碼；例如：用戶：“linxia” 密碼：“123”(這是sql驗證方式)
}
catch(SQLException e)
{
out.print(e.toString());
}
Stmt = Con.createStatement();
String query="CREATE TABLE GUEST" + "(NUM VARCHAR(32)," + "USERNAME TEXT," + "CONTENT TEXT," + "PASSWORD INTEGER," + "TOTAL INTEGER," + "REALNAME TEXT)";
Stmt.executeUpdate(query);
out.println("恭喜，數據庫連接創建成功！");
}
catch (Exception e) {
out.println("出錯了！");
}
%>
</body>
</html>
