这样试试:
boolean result = rs.next();
if(result)
{
do
{
String sqlkk="******* ";
ResultSet rskk=eduinfo.executeQuery(sqlkk);
}while(rs.next);
}
else
{
String sqlkkk="**********";
ResultSet rskkk=eduinfo.executeQuery(sqlkkk);
}
boolean result = rs.next();
if(result)
{
do
{
String sqlkk="******* ";
ResultSet rskk=eduinfo.executeQuery(sqlkk);
}while(rs.next);
}
else
{
String sqlkkk="**********";
ResultSet rskkk=eduinfo.executeQuery(sqlkkk);
}
解决方案 »
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