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´úÂ룺Java code:
while(prors.next()){
System.out.println(prors.getRow());
Date startime = prors.getTime("starttime");
String st = sf.format(startime);
String ft = sf.format(prors.getTime("finishtime"));
int rt = (int) (sf.parse(ft).getTime()-sf.parse(st).getTime())/1000;
int ssid = prors.getInt("seresscriptid"); //ÕÒµ½ÏµÁеÄid
String ssql = "select * from seriescript where id ="+ssid;
ResultSet srs = stmt.executeQuery(ssql);
srs.absolute(1);
System.out.println(srs.getString("name"));//»ñÈ¡½Å±¾ÏµÁеÄÃû×Ö
srs.beforeFirst();
}
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Java code:
Exception in thread "main" java.lang.NullPointerException
at oracle.jdbc.driver.ScrollableResultSet.cacheRowAt(ScrollableResultSet.java:1588)
at oracle.jdbc.driver.ScrollableResultSet.isValidRow(ScrollableResultSet.java:1571)
at oracle.jdbc.driver.ScrollableResultSet.next(ScrollableResultSet.java:301)
at test.main(test.java:49)
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ea1=eb1
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eb1=gb31 and eb3 = gb33
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SQL code:
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