ºǫ́ΪORACELÊý¾Ý¿â£º
select A.SORDER,A.KOTECD,A.JSTSTM,A.JSTETM,B.WAREHUSFG,B.WAREETM,
from factv2.SAGPLNFL A,FACTV2.SGPROGSS B
Where B.WAREHUSFG=1(1ΪÈë¿â±êÖ¾)
AND A.SORDER=B.SORDER
ORDER BY A.SORDER
£¨ËµÃ÷£ºSORDERΪ±íµ¥ºÅ KOTECDΪ¹¤ÐòºÅ JSTSTMΪ¹¤Ðò¿ªÊ¼Ê±¼ä£¬JSTETMΪ¹¤Ðò½áÊøÊ±¼ä¡ ......
postgresqlÀïÓÐûÓÐÏñoracleÖеÄÄÇÀà·ÖÎöº¯Êý?
Èç¹ûûÓеϰ,ÓÐûÓÐʲôÆäËû°ì·¨¿ÉÒÔʵÏÖÀàËÆ¹¦ÄÜÄØ?
¾ßÌåÊÇʲô·ÖÎöº¯Êý?
ÒýÓÃ
ÓÐÈçϺ¯Êý¡£
Function
row_number()
rank()
dense_rank()
percent_rank()
cume_dist()
ntile(num_buckets, integer)
lag(value, any [, offset, integer [, default, any ]]) ......
update
PRICE_INFO_TBL set
USER = decode(PRICE,PRICE != 0,1,9)
ÎÒÏë¸üÐÂPRICE_INFO_TBL ±í£¬µ±PRICE ²»Îª0 µÄʱºò USER ×Ö¶ÎΪ1 ·ñÔò USER ×Ö¶ÎΪ9
updateʱ decode Õ¦Óð¡
ÏñÎÒÉÏÃæÄÇôÓò»ÐÐ ºÇºÇ ¶ªÈËÁË
Ï£Íû´óϺ¸øÖ¸µã£¡Ð»Ð»£¡
SQL code:
update
PRICE_INFO_TBL set
USER = (case wh ......
ÐèҪʵÏÖ´Óǰ̨ͨ¹ýajaxÈ¡µ½Ò»¸öid£¬È»ºó´«µ½action£¬È»ºóÈ¥ÓëÊý¾Ý¿â¶ÔÕÕ£¬Èç¹ûÓÐÕâ¸öÖµ·µ»Øtrue·ñÔò·µ»Øfalse£¬È»ºóÔõô·µ»ØÒ³Ã棡 ûд¹ýstruts2+ajaxµÃ·½Ê½£¬ÊÇÒªÓõ½jsonô£¿²»¶®json ËÄÜÌṩ·Ý´úÂë¿´¿´£¬Ô½È«Ô½ºÃ°üÀ¨ÅäÖà ÐÅÏ¢£¬Ð»Ð»£¡
struts2+ext²¿·Ö´úÂ룺
Java code:
this.systemRelService.addSystemRel ......
ǰ̨´úÂë
function funLoad(){
var fpath = document.getElementById("path_name").value;
$.ajax({
url: 'upload.action',
type: 'POST',
data: 'fpath='+fpath,
success: function(data){
alert("success");
......
ÈçÌ⣺
½ñÌìÕæÊÇÇúÕÛ£¬ºÃ²»ÈÝÒ×ʵÏÖÁËÔÚIEºÍFFÖÐÎÞË¢ÐÂÁª¶¯£¬µ½Á˹ȸèä¯ÀÀÆ÷ÖÐÓÖ³öÐÂÎÊÌâÁË£¬°¥£¬ÎÊÌâÊÇÕâÑùµÄ£¬ÔڹȸèÖÐÖ´ÐеÄÁª¶¯ºóÒ»¸ödropdownlist×ÜÊÇÒªÂýÒ»²½£¬¾ßÌå±íÏÖÊÇÕâ´ÎµÄÌõ¼þÒªµ½ÏÂÒ»´ÎÊäÈëÌõ¼þ²Å»áÏÔʾ½á¹û£¬Çë¸ßÊÖ½â´ð¡£
ÔÙ½âÊÍÏÂÎÊÌâ×´¿ö£¬±ÈÈçÕâ´ÎÑ¡µÄÊÇÉϺ££¬ÄÇôµÚ¶þ¼¶¾ÍÓ¦¸ÃÊÇÆÖ¶«ÐÂÇøµÈµÈ£¬µ«ÊÇÏÔʾ ......