数据库的问题。。。。求大神相助。。。。
数据库的初始化连接啥的都弄完。。。
贴代码。。。
public static boolean insert(String s)
{
try
{
sql.stmt.executeQuery(s);
return true;
}
catch (SQLException e2)
{
return false;
}
}
boolean ok = sql.insert("insert into NC_Users(name,pass,admin) " +
"values('"+ edit_name.getText() + "','" +
md5.Encryption(edit_pass.getText()) + "','" +
list_admin.getSelectedIndex() + "')");
if(ok)
{
JOptionPane.showMessageDialog(this, "添加成功");
Rush();
this.dispose();
}
else
{
JOptionPane.showMessageDialog(this, "添加失败");
}
com.microsoft.sqlserver.jdbc.SQLServerException: 该语句没有返回结果集。
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(SQLServerException.java:187)
at com.microsoft.sqlserver.jdbc.SQLServerStatement.doExecuteStatement(SQLServerStatement.java:783)
at com.microsoft.sqlserver.jdbc.SQLServerStatement$StmtExecCmd.doExecute(SQLServerStatement.java:676)
at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:5569)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:1629)
at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeCommand(SQLServerStatement.java:179)
at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:154)
at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeQuery(SQLServerStatement.java:611)
at nc.sql.insert(sql.java:46)