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 public boolean writeXML(String content, String filename)
    {  
        String savepath;
        FileOutputStream fout;
//        log.info("content:"+content+" filename:"+filename+" writeDir:"+writeDir);
        savepath = (new StringBuilder(String.valueOf(writeDir))).append(File.separatorChar).append(filename).toString();
        fout = null;
        if(content == null)
            return false;
        File file = new File(writeDir);
        try
        {
         if(!file.exists()){
          file.mkdirs();
         }
            fout = new FileOutputStream(savepath);
            byte buffer[] = content.getBytes();
            fout.write(buffer);
           // break MISSING_BLOCK_LABEL_111;
        }
        catch(Exception e)
        {
            e.printStackTrace();
        }
        if(fout != null)
            try
            {
       


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Java Mail send email

package com.eastpro.batch.biz;
//import javax.activation.*;
import javax.activation.DataHandler;
import javax.activation.FileDataSource;
import javax.mail.internet.*;
import javax.mail.*;
import java.io.UnsupportedEncodingException;
import java.util.*;
/**
 * Insert the type's descript ......

±ÜÃâÔÚJavaÖÐʹÓÃChecked Exception

JavaµÄException·ÖΪÁ½À࣬һÀàÊÇRuntimeException¼°Æä×ÓÀ࣬ÁíÍâÒ»Àà¾ÍÊÇchecked
Exception¡£JavaÒªÇóº¯Êý¶ÔûÓб»catch´¦ÀíµôµÄchecked
Exception£¬ÐèÒª½«ÆäдÔÚº¯ÊýµÄÉùÃ÷²¿·Ö¡£È»¶ø£¬ÕâÒ»ÒªÇó³£³£¸ø³ÌÐòÔ±´øÀ´Ò»Ð©²»±ØÒªµÄ¸ºµ£¡£
ΪÁ˱ÜÃâÔÚº¯ÊýÉùÃ÷ÖÐдthrows²¿·Ö£¬ÔÚJavaÏîÄ¿ÀïÃæ³£³£¿ÉÒÔ¿´µ½ÒÔÏ´úÂëÓÃÀ´‘Í ......

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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);
 
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¹ØÓÚJavaµÄ»ù´¡ÖªÊ¶£¬Êµ¼ùÖ¤Ã÷ѧϰOO£¬×îÖÕÁìÎò“¸¸Àà¿ØÖÆÁ÷³Ì£¬×ÓÀàʵÏÖ¾ßÌåµÄÒµÎñÂß¼­”µÄOO˼Ï룬ÐèÒªµÄ²»ÊÇÖÇÉ̶øÊÇ»ù´¡£¬Ò²¾ÍÊÇ˵£¬»ù´¡Ô½ºÃÔ½¿ìÁìÎò£¬ËùÒÔÇëÿλS1ѧϰJavaµÄѧԱÇëÀμÇÒÔÏÂJavaÁìÓòµÄ»ù´¡ÖªÊ¶£¬×îºó×£¸÷λѧԱÔÚ¿ª·¢ÏîÄ¿Ç°¿ÉÒÔÁìÎòOOµÄÕæÚУ¬ÀÏʦҲ»á½ß¾¡È«Á¦ÖúÄãÃÇ´òͨÕâµÀͨÏòJavaµÄ¼«ËÙ ......

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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) {
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