典型网站建设,北京包装设计公司排名,免费网站的软件,wordpress 首页设置该楼层疑似违规已被系统折叠 隐藏此楼查看此楼这个程序#xff0c;运行之后发现成功连接上了然后我又看一眼#xff0c;发现 DatabasName 拼错了#xff0c;少写了一个 e没想到改正后反而报错了#xff01;com.microsoft.sqlserver.jdbc.SQLServerException: Cannot open d…该楼层疑似违规已被系统折叠 隐藏此楼查看此楼这个程序运行之后发现成功连接上了然后我又看一眼发现 DatabasName 拼错了少写了一个 e没想到改正后反而报错了com.microsoft.sqlserver.jdbc.SQLServerException: Cannot open database test requested by the login. The login failed. ClientConnectionId:928afac9-cd91-4d1d-be49-f73fcbdd59b3怎么会这样啊原来拼错的时候反而通过了import java.sql.*;public class Internet7{Connection con1;public Connection getCon(){try{Class.forName(com.microsoft.sqlserver.jdbc.SQLServerDriver);System.out.println(Database successfully loaded);}catch(ClassNotFoundException cnfe1){cnfe1.printStackTrace();}try{con1 DriverManager.getConnection(jdbc:sqlserver://localhost:1433;DatabasNametest,sa,password);System.out.println(Database successfully connected);}catch(SQLException sqle1){sqle1.printStackTrace();}return con1;}public static void main(String args[]){Internet7 dblink new Internet7();dblink.getCon();}}
