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²âÊÔ´úÂ룺package file;
import java.io.File;
public class fileFilter {
public static void main(String[] args) {
File file = new File("d:\\");//ÉèÖÃÎļþ·¾¶
for (File fileList : file.listFiles(new file.MyFileFilter())) {
System.out.println(fileList.getName());
}
}
}
¹ýÂËÆ÷´úÂ룺
package file;
import java.io.File;
import java.io.FileFilter;
public class MyFileFilter implements FileFilter {
//ʵÏÖFileFilterµÄ·½·¨
public boolean accept(File arg0) {
if (arg0.getName().endsWith(".class")) {
return true;
}
return false;
}
}
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ResultSetÈç¹û°´ÕÕÁжÁÈ¡£¬ÊÇÓÐ˳ÐòµÄ
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int a= rs.getInt(1);
System.out.println(rs.getInt(1));
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rs.getInt(2);
rs.getInt(1);
¶¼»á³ö£ºjava.sql.SQLException: No data found
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/**
* ´´½¨ËõÂÔͼƬ
*
* @param orgpath
* @param filename
* @return
* @description: ÃèÊö
*/
//´Ë·½·¨¶ÔÓÚsshÏîÄ¿²¢ÇÒÕë¶Ô ÉÏ´«¹¦ÄÜʱ£¬·Ç³£ÓÐÓÃ
public static Boolean createAbbreviateImg(String orgpath, String filename) {
Boolea ......
public boolean writeXML(String content, String filename)
{
String savepath;
FileOutputStream fout;
// log.info("content:"+content+ ......