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ÖÚËùÖÜÖªjavaÖ®FileÀàÖ¸ÏòµÄ¿ÉÒÔÊÇĿ¼Ҳ¿ÉÒÔÊÇÎļþ£¬Èç¹ûÖ¸ÏòĿ¼£¬¿ÉÒÔÓÃfile.list()ÕÒµ½°üº¬µÄÎļþ¼°Ä¿Â¼£¬so that£¬ÎÒ¿ÉÒÔÓÃjavaÀ´±éÀúÎļþ£¬È»ºó·µ»ØÒ»¸öÖµ¸øoracleÔÙ½øÐкóÐø²Ù×÷¡£
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oracleµ÷ÓÃjava¿ÉÒÔ·ÖÈý¸ö²½Ö裺
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create or replace and compile java source named file_list as
import java.io.File;
public class file_list
{
public static String entry(String path)
{
StringBuffer resultBuffer = new StringBuffer();
try{
File file = new File("I:\\"+path);
resultBuffer.append(file.getAbsolutePath());
String[] files = file.list();

resultBuffer.append("----");
for(int i=0; i<files.length; i++){
StringBuffer fileStr = new StringBuffer("<P align='center'><IMG src="http://www.qdda.gov.cn/");
fileStr.append(path.replace(" mce_src="http://www.qdda.gov.cn/");
fileStr.append(path.replace("\\', '/'));
fileStr.append(files[i]);
fileStr.append("'></P>");
resultBuffer.append(fileStr.toString());
}
}catch(Exception ex){
resultBuffer.append("----");
resultBuffer.append(ex);
}
return resultBuffer.toString();
}
}
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create or replace function func_file_list(path in varchar2) return varchar2 as
language java name 'file_list.entry(java.lang.String) return java.lang.String' ;
µÚÈý²½£ºÐ´oracle´æ´¢¹ý³Ì(procedure)»ò¿Í»§¶Ëµ÷ÓóÌÐò£»
create or replace procedure proce_transfer_


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update student set stu_birthday = to_date('2010-03-06 13:14:20','yyyy-MM-dd HH24:mi:ss');
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javaMail java·¢ËÍemail

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package mail;
import java.util.*;
import javax.mail.*;
import javax.mail.internet.*;
import javax.activation.*;
import sun.misc.BASE64Encoder;
public class Mail {
 // ¶¨Òå·¢¼þÈËÏÔʾÃû³Æ¡¢·¢¼þÈË¡¢ÊÕ¼þÈË¡¢³­ËÍ¡¢SMTP·þÎñÆ÷¡¢Óû§Ãû¡¢ÃÜÂë¡¢Ö÷Ìâ¡¢ÄÚÈݵÈ
 private String d ......

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°ÑÒ»¸öString³£Á¿copyµ½String ¶ÔÏóÖÐͨ³£ÊǶàÓà¡¢ÀË·Ñʱ¼äµÄ
Public class test{
&nbs ......
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