Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Java Êý×é List ÈçºÎ´«Öµ

// ºÏ²¢ List ÖеÄÏàͬÊý¾ÝÐÐ
// Source £º tmpOrderEntryListBeanList
// Target £º resultOrderEntryListBeanList
// ------------------------------------------------------------------

// £¨1£©½«½á¹û¸³¸ø Result Livon 2010-5-18 Èý
// ÕûÀíÁÐ±í£¬ÒÔ±ã²éѯ¿â´æ¡£
private List<OrderEntryListBean> setOrderEntryList(List<OrderEntryListBean> orderEntryListBeanList){

// £¨1£©½«½á¹û¸³¸ø Result Livon 2010-5-18 Èý
//List<OrderEntryListBean> resultList = orderEntryListBeanList;
ArrayList<OrderEntryListBean> list = new ArrayList<OrderEntryListBean>(orderEntryListBeanList);
ArrayList<OrderEntryListBean> resultList = (ArrayList<OrderEntryListBean>) list.clone();

int rdcID_i, rdcID_j ;
int itemID_i, itemID_j ;
double itemAmount_i, itemAmount_j = 0;
// £¨2£©´Ó×îºóÒ»ÐÐÏòÉÏÑ­»·£¬Ö±µ½µÚ2Ìõ£¨Èç¹û´æÔڵϰ£©
for(int i = resultList.size() - 1; i > 0; i--){

rdcID_i = Integer.valueOf(resultList.get(i).getRdcId());
itemID_i = Integer.valueOf(resultList.get(i).getItemId());
itemAmount_i = Double.valueOf(resultList.get(i).getAmount());

// £¨3£©´ÓµÚÒ»Ìõ£¬ÏòÏ£¬Ö±µ½ÍâÑ­»·µÄµ¹ÊýµÚ2Ìõ¡£
for(int j = 0; j < i ; j++){

rdcID_j = Integer.valueOf(resultList.get(j).getRdcId());
itemID_j = Integer.valueOf(resultList.get(j).getItemId());
itemAmount_j = Double.valueOf(resultList.get(j).getAmount());

if(rdcID_i == rdcID_j && itemID_i == itemID_j ){
resultList.get(j).setAmount( String.valueOf(itemAmount_i + itemAmount_j));
resultList.remove(i);
break;
}
}

}
return resultList;

}


Ïà¹ØÎĵµ£º

JavaÖм¯ºÏÈÝÆ÷ÀàListºÍSetµÄÓ÷¨

ListµÄÓ÷¨
List°üÀ¨List½Ó¿ÚÒÔ¼°List½Ó¿ÚµÄËùÓÐʵÏÖÀà¡£ÒòΪList½Ó¿ÚʵÏÖÁËCollection½Ó¿Ú£¬ËùÒÔList½Ó¿ÚÓµÓÐCollection½Ó¿ÚÌṩµÄËùÓг£Ó÷½·¨£¬ÓÖÒòΪListÊÇÁбíÀàÐÍ£¬ËùÒÔList½Ó¿Ú»¹ÌṩÁËһЩÊʺÏÓÚ×ÔÉíµÄ³£Ó÷½·¨£¬Èç±í1Ëùʾ¡£
±í1  List½Ó¿Ú¶¨ÒåµÄ³£Ó÷½·¨¼°¹¦ÄÜ
´Ó±í1¿ÉÒÔ¿´³ö£¬List½Ó¿ÚÌṩµÄÊʺÏÓÚ×ÔÉíµÄ ......

JNAʵÏÖJavaµ÷ÓÃFortran

Ôڳɹ¦ÊµÏÖJavaµ÷ÓÃC++Ö®ºó£¬½ÓÏÂÀ´Ïëµ½ÄÜ·ñͨ¹ýJNAʵÏÖJavaµ÷ÓÃFortran£¬½ñÌìÊÔÑéÁËһϣ¬»¹ÊDZȽÏÈÝÒ׵ġ£
ÍøÉÏÓÐÒ»¸öJavaµ÷ÓÃF95µÄÀý×Ó£¬µ«ÊÇÎÒ¿¼ÂDz»½öҪʵÏÖF95µÄµ÷Ó㬻¹ÒªÊµÏÖF77µÄµ÷Óã¬ËùÒÔ·ÑÁËһЩÖÜÕÛ¡£
ÎÊÌâµÄ¹Ø¼üÔÚÓÚF77Ϊ¹ý³ÌÃû×Ô¶¯Ìí¼ÓÁËÒ»¸öβ²¿µÄÏ»®Ïߣ¬ËùÒÔsub1Õâ¸ö¹ý³Ì£¬µ½JavaÒ»¶Ë£¬¾Í±ä³ÉÁËsub1_£¬ ......

java »ñȡʱ¼äÀà

 public String getCheckDateString(String str) {
        Date date = new Date();//»ñÈ¡µ±Ç°ÏµÍ³ÈÕÆÚ
        SimpleDateFormat format = new SimpleDateFormat("yyyyMMdd");//ʱ¼ä¸ñʽ
       ......

ÔËÓüÓÃܼ¼Êõ±£»¤JavaÔ´´úÂë

ÔËÓüÓÃܼ¼Êõ±£»¤JavaÔ´´úÂë    
   
ÄÚÈÝ£º 
 
Ò»¡¢ÎªÊ²Ã´Òª¼ÓÃÜ£¿ 
¶þ¡¢¶¨ÖÆÀà×°ÈëÆ÷  

Èý¡¢¼ÓÃÜ¡¢½âÃÜ 
ËÄ¡¢Ó¦ÓÃʵÀý 
Îå¡¢×¢ÒâÊÂÏî 
²Î¿¼×ÊÔ´ 
Java³ÌÐòµÄÔ´´úÂëºÜÈÝÒ×±»±ðÈË
͵¿´¡£Ö»ÒªÓÐÒ»¸ö·´±àÒëÆ÷£¬ÈκΠ......

´«ÖDz¥¿ÍjavaÅàѵ java»ù´¡Ö®Pool

×òÌìÓиöÅóÓÑÎÊÎÒ£¬Ñ§µÃ»á²»,°³ËµÑ§µÄ»á£¡
ºóÀ´ËûÓÖÎÊÎÒ£¬ËûÈç¹ûѧµÄ»°£¬Ñ§µÄ»áѧ²»»á£¬°³ËµÖ»Òª²»±¿µ°£¬°ÑÐÄ˼·ÅÔÚjavaÉÏ£¬¾ÍÒ»¶¨Ñ§µÄ»á£¡
ʱ¼äÒ»Ö±¹ýµÄ¶¼ºÜ¿ì£¬Ã¿¸öÈËÄܰÑÎÕµÄÒ²Ö»ÓнñÌ죬ËùÒÔ¼´Ê¹À§ÄÑÔٶֻ࣬ÓдËʱ´Ë¿Ì×Ô¼ºÔÚ²»Í£µÄŬÁ¦¡£
ÄÄÅÂÏñÎÏÅ£Ò»ÑùµÄǰ½ø£¬Ò²Ò»¶¨Óгɹ¦µÄÒ»Ì죬¾ÍÅÂ×Ô¼º·ÅÆú£¬ÅÂ×Ô¼ºÃ»ÓÐÐÅÐÄ£ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ