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我使用下面的代碼獲取與SQL Server 2008JDBC連接SQL Server 2008中
//connecting java with a different database management system
import java.sql.*;
import java.util.Scanner;
public class MyDatabase {
static Connection conn = null;
static PreparedStatement ps = null;
public static void main(String [] arg) {
String urlp1, urlp2, urlp3;
urlp1 = "jdbc:sqlserver://;";
urlp2 = "servername=HP-PC" + "\\" + "MYINSTANCE;integratedSecurity=true;";
String url = urlp1 + urlp2;
try {
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
}
catch (Exception e) {
System.out.println("Exception 1");
e.printStackTrace();
}
try {
conn = DriverManager.getConnection(url, "sa", "admin");
}
catch (Exception ec) {
System.out.println("Exception 1 Part 2");
ec.printStackTrace();
}
try {
System.out.println("Enter name:");
Scanner scan = new Scanner(System.in);
String name = scan.nextLine();
System.out.println("Enter age:");
int age = scan.nextInt();
String query = "insert into table1(Stuname,Age) values(?,?);";
ps = conn.prepareStatement(query);
ps.setString(1, name);
ps.setInt(2, age);
conn.commit();
}
catch (Exception e1) {
System.out.println("Exception 2");
e1.printStackTrace();
}
finally {
try {
System.out.println("Closed!!!");
conn.close();
}
catch (Exception e2) {
System.out.println("Exception 3");
e2.printStackTrace();
}
}
}
}
我已經下載「sqljdbc4.0.jar」文件連接我的Java應用程序,使用下面的命令cmd以找到SQLServerDriver講座地址:
設置CLASSPATH = .; d:\ Java的\ JRE \ BIN \爲SQL Server \ sqljdbc_4.0 \ ENU \ sqljdbc4.jar微軟JDBC驅動程序4.0
問題是數據未輸入表中。沒有顯示任何錯誤或異常。 我在互聯網上經歷了很多解決方案,但他們都沒有工作。 我該如何做到這一點?
我覺得URL位置不正確,請參閱本http://technet.microsoft.com/en-us/library/ms378428.aspx – SpringLearner
輸出什麼你看到打印到控制檯嗎?你真的有聯繫嗎? – MarkOfHall