小编Was*_*shu的帖子

我正在尝试从我的Windows提示符连接到mysql服务器命令行

我在cmd中写下一行,但是我收到了一个错误.

cd C:\MYSQL\bin\

然后我执行

mysql.exe -u=root -p=admin

但我得到这个错误

ERROR 1045: <28000>: Access denied for user 'root'@'localhost' <using password:YES>

谢谢,

我使用MYSQL Server 5.0,我试图使用SQL Server的下一句话,并没有工作.请问有什么方法可以将它应用于Mysql.非常感谢你.

CREATE NONCLUSTERED INDEX [IX_Dave_General] ON [dbo].[Stock]

    (
            [ArticleID] ASC,
              [TranDate] DESC,
            [TranCode] ASC
    )
    INCLUDE ( [Items],
    [Price]) WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, SORT_IN_TEMPDB = OFF, IGNORE_DUP_KEY = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]

我有下一个JTable

private void initComponents() {

    jScrollPane1 = new javax.swing.JScrollPane();
    jTable1 = new javax.swing.JTable();
    jButton1 = new javax.swing.JButton();
    jButton2 = new javax.swing.JButton();

    setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
    getContentPane().setLayout(null);

    jTable1.setModel(new javax.swing.table.DefaultTableModel(
        new Object [][] {
            {"Hat", "New York", "1000"},
            {"T-Shirt", "New York", "3500"},
            {"Sweater", "Washington", "2800"},
            {"Bag", "California", "7000"},
        },
        new String [] {
            "Name", "Warehouse", "Quantity"
        }
    ));
    jScrollPane1.setViewportView(jTable1);

    getContentPane().add(jScrollPane1);
    jScrollPane1.setBounds(19, 11, 375, 170);

    jButton1.setText("Copy");
    getContentPane().add(jButton1);
    jButton1.setBounds(113, 195, 63, 23);

    jButton2.setText("Exit");
    getContentPane().add(jButton2);
    jButton2.setBounds(225, 195, 53, 23);

    pack();
}

我希望按钮将模型的信息复制到剪贴板,但它不起作用,我尝试过使用

String myString = "This text will …