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

JAVAÓëSAPÊý¾Ý½»»¥µÄ·½Ê½×ܽá

JAVAÓëSAPÊý¾Ý½»»¥µÄ·½Ê½×ܽá
RFC·½Ê½£ºJava³ÌÐòÖ±½Óͨ¹ýRFC·ÃÎÊSAPµÄ¶ÔÏ󣨻ò³Æº¯Êý£¬¿ÉÄܽз¨²»¶Ô£©
SAP
ÌṩÁËBAPI(Business Application Programming
Interface)£¬BAPIÊÇSAPϵͳ¶ÔÍâÌṩµÄһϵÁнӿÚ,Ö÷ÒªÊÇʹµÚÈý·½³ÌÐòͨ¹ýÕâЩ½Ó¿ÚÀ´Ê¹ÓÃSAP,´Ó¶ø·½±ã¿Í»§¶¨ÖÆÄ³Ð©³Ì
Ðò.VB,Java,C,C++µÈ¶¼¿ÉÒÔͨ¹ýBAPIÀ´·ÃÎÊSAP.BAPIÊÇͨ¹ýR/3ϵͳÉϵÄRFC(Remote function
call)¹¦ÄÜÀ´ÊµÏÖµÄ.ÒòΪBAPIµÄÇ¿´ó¹¦ÄÜ×÷Ϊ»ù´¡,SAP¾ÍÍêÈ«¿ÉÒÔÑ¡ÔñJavaÔÚCRMÉϼÓÇ¿¸÷ÖÖ¹¦ÄÜ,±ÈÈç¿ÉÒÔÓÃJava¿ìËÙ¿ª·¢Ò»¸öʵÏÖÌØ
¶¨¹¦ÄܵĿͻ§¶Ë¡£Õë¶ÔJava£¬SAPÒ²ÌṩÁËÒ»¸öAPI½ÐJava Connector(JCo),¿ÉÒÔʹÓÃËü·½±ãµÄµ÷ÓÃBAPIÌṩµÄ½Ó¿Ú¡£
¾ÙÀý˵Ã÷ £ºÔÚÎÒÃǵÄijһ¸öÏîÄ¿ÖУ¬ÐèҪÿ¸öÔ´ÓR3È¡³ö¹©Ó¦É̵ļÄÊۺͷǼÄÊÛ»ã×ܽáËãÊý¾ÝºÍÃ÷ϸÊý¾Ý£¬Õ¹ÏÖÔÚ¹©Ó¦ÉÌÐÅϢƽ̨ÉÏ£¬¹©¹©Ó¦ÉÌ¿ª·¢Æ±ºÍ²ÆÎñ²¿¸¶¿î½øÐнáË㣬ÄÇô¿ÉÒÔ×öÒ»¸ö¶¨Ê±Æ÷£¬Í¨¹ýRFCÔÚÿ¸öÔµÄÒ»ºÅ0µã½«½áËãÊý¾ÝÈ¡³ö¡£
private final static String FUNCTION_GET_NONVMI_DATA = "ZPUR_DATA_GET_TMP1";
 /**
  * ´¦Àí½Ó¿Ú²ÎÊý
  */
 private JCO.ParameterList getNonVmiTableParameterList(
   JCO.Client aConnection, String bukr, String month, String start,
   String end, String lifnr) {
  IRepository aRepository = new JCO.Repository("SAPRep", aConnection);
  IFunctionTemplate functionTemplate = aRepository
    .getFunctionTemplate(FUNCTION_GET_NONVMI_DATA);
  logger.debug("FunctionTemplate=" + functionTemplate);
  JCO.Function function = new JCO.Function(functionTemplate);
  JCO.ParameterList input = function.getImportParameterList();
  input.getField("BUKRS").setValue(bukr);
  //input.getField("SPMON").setValue(month);
  input.getField("LIFNR").setValue(lifnr);
  input.getField("ZBUDATB").setValue(start);
  input.getField("ZBUDATN").setValue(end);
  logger.debug("ImportParameterList=" + input);
  aConnection.execute(function);
&


Ïà¹ØÎĵµ£º

Java NIO APIÏê½â

 
Java NIO APIÏê½â
ÔÚJDK
1.4ÒÔǰ£¬JavaµÄIO²Ù×÷¼¯ÖÐÔÚjava.ioÕâ¸ö°üÖУ¬ÊÇ»ùÓÚÁ÷µÄ×èÈû£¨blocking£©API¡£¶ÔÓÚ´ó¶àÊýÓ¦ÓÃÀ´Ëµ£¬ÕâÑùµÄAPIʹÓúܷ½
±ã£¬È»¶ø£¬Ò»Ð©¶ÔÐÔÄÜÒªÇó½Ï¸ßµÄÓ¦Óã¬ÓÈÆäÊÇ·þÎñ¶ËÓ¦Óã¬ÍùÍùÐèÒªÒ»¸ö¸üΪÓÐЧµÄ·½Ê½À´´¦ÀíIO¡£´ÓJDK 1.4Æð£¬NIO
API×÷Ϊһ¸ö»ùÓÚ»º³åÇø£¬²¢ÄÜÌṩ·Ç×èÈû(non-blo ......

תÌù: JavaµÄÀ¬»ø»ØÊÕ»úÖÆ

2006-01-18 13:53×÷Õߣº³ö´¦£º²©¿ÍÔ°ÔðÈα༭£º·½ÖÛ http://dev.yesky.com/178/2278678.shtml ÒýÑÔ
JavaµÄ¶ÑÊÇÒ»¸öÔËÐÐʱÊý¾ÝÇø£¬ÀàµÄʵÀý(¶ÔÏó)´ÓÖзÖÅä¿Õ¼ä¡£JavaÐéÄâ»ú(JVM)µÄ¶ÑÖд¢´æ×ÅÕýÔÚÔËÐеÄÓ¦ÓóÌÐòËù½¨Á¢µÄËùÓжÔÏó£¬ÕâЩ¶ÔÏóͨ¹ýnew¡¢newarray¡¢anewarrayºÍmultianewarrayµÈÖ¸ÁÁ¢£¬µ«ÊÇËüÃDz»ÐèÒ ......

JavaÓû§»Øµ÷·½·¨Ïû³ýÈßÓà´úÂë

Ò». ¿´Ò»¶ÎÈßÓàµÄ´úÂë
public String login(HttpServletRequest request){
   OperatorService operatorService = new OperatorService();
   WebContext webContext= request.getSession().getAttribute("WEB_CONTEXT_KEY");
Connection conn=null;
try{
      Cone ......

±±´óÇàÄñJAVA¡¢C#¡¢.NETµÈÈí¼þ¼¼Êõ¾ÍÒµÅàѵ°à

±±´óÇàÄñJAVA¡¢C#¡¢.NETµÈÈí¼þ¼¼Êõ¾ÍÒµÅàѵ°à
 
ÐÅÏ¢¼¼Êõʱ´ú£¬´òÔìITר²Å¡£¶«Ý¸±±´óÇàÄñ½ðÂëÐ£ÇøÁªºÏ3000Óà¼ÒITÃûÆó£¬¶¨ÏòÅàÑøÆóÒµ½ôȱµÄITÈí¼þ¹¤³ÌʦÈ˲š£
 
Åàѵ¿Î³Ì¼ò½é£º
 
ÒÀÍб±¾©´óѧ½ÌÓý×ÊÔ´¡¢±±´óÇàÄñ¼¯ÍÅÔÚITÐÐÒµµÄÓÅÊÆ¡¢Ó¡¶ÈAPTECHרҵ»¯µÄITÖ°Òµ½ÌÓý¾­Ñ飬ACCP½Ì³Ì²ÉÓÃÈ«Çòͬ²½Ñз¢»úÖÆ ......

JavaÓï·¨×ܽá ÄÚ²¿Àà

´ÓJava1.1¿ªÊ¼ÒýÈëÁËÄÚ²¿ÀàÒÔÀ´£¬Ëü¾ÍÒýÆðÁËÈËÃǵļ¤ÁÒÕùÂÛ¡£ÆäʵÈκÎÓÅÐãµÄÓïÑÔÌØÐÔÓõò»ºÃ¾ÍÊÇÀÄÓã¬ÄÚ²¿ÀàÓõò»ºÃ¾Í»áµ¼Ö´úÂëÏñÃÔ¹¬Ò»Ñù£¬µ¼Ö³öÏÖºÁÎÞÖØÓõÄ×ÛºÏÕ÷¡£
1¡¢ÄÚ²¿Àà·ÖΪ³ÉÔ±ÄÚ²¿Àà¡¢¾²Ì¬Ç¶Ì×Àà¡¢·½·¨ÄÚ²¿Àà¡¢ÄäÃûÄÚ²¿Àà¡£
¼¸ÖÖÄÚ²¿ÀàµÄ¹²ÐÔ£º
A¡¢ÄÚ²¿ÀàÈÔÈ»ÊÇÒ»¸ö¶ÀÁ¢µÄÀ࣬ÔÚ±àÒëÖ®ºó»áÄÚ²¿Àà»á±»±àÒ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ