![](/img/trans.png)
[英]How can I transfer my java NetBeans project connected to SQL management server database to another computer?
[英]Java (netbeans): The database is connected to SQL Server, i need to update, and delete data from the netbeans interface
接口正在查看此代碼的數據:
private void distable() {
try {
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
String url="jdbc:sqlserver://localhost:1433;databaseName=77OOP062;user=sa;password=hnd";
Connection conn= DriverManager.getConnection(url);
String sql ="Select * from Customer";
pst=conn.prepareStatement(sql);
rs=pst.executeQuery();
jTable1.setModel(DbUtils.resultSetToTableModel(rs));
} catch (Exception e) {
JOptionPane.showMessageDialog(null, e);
}
}
這是我的更新按鈕代碼://我不知道代碼在這里如何工作,這是我的刪除按鈕代碼:
String query =
"DELETE FROM 'Customer' WHERE CustomerName="
+ jTextFieldCustomerName.getText();
executeSQLQuery(query,"Delete"); //error on this executeSQLQuery code
試試這個而不是使用executeSqlQuery,使用這個:
Statement statement = connection.createStatement();
pst.executeUpdate(query);
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.