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

javaºÍ.net»¥Ïàµ÷ÓÃwebservice×¢ÒâÊÂÏî

×îºóÔÚÑо¿GWT,ÐèÒªÓõ½.net µÄwebservice,ÍøÉÏËÑÁ˵ã´úÂë,»ù±¾ÉÏÎÊÌâ¶à¶à.
JavaÒªµ÷ÓÃ.netµÄwebserviceÊÇÐèÒªÒ»¸öaxisµÄ°üµÄ. ÐèÒªÏÂÔØ,È»ºóÒýÓÃ.
ÒýÓõÄʱºò,ÐèҪעÒâһЩСÎÊÌâ.
Java ¶Ë
public String ServiceLogon(String user, String pwd) throws ServiceException  
    {  
        String url="http://localhost/WebServices/Service.asmx";  
        Service service = new Service();  
        Call call = (Call)service.createCall();  
        //We have to figure our the namespace. The java doesn't know where is the namespace  
        call.setOperationName(new QName("http://localhost/WebServices/Service.asmx","Logon"));  
          
        call.addParameter(new QName("http://localhost/WebServices/Service.asmx","username"),XMLType.XSD_STRING, javax.xml.rpc.ParameterMode.IN);  
        call.addParameter(new QName("http://localhost/WebServices/Service.asmx","password"),XMLType.XSD_STRING, javax.xml.rpc.ParameterMode.IN);  
        String res = "";  
        try {  
            call.setTargetEndpointAddress(new URL("http://localhost/WebServices/Service.asmx"));  
            res = (String)call.invoke(new Object[]{user,pwd});   
        } catch (MalformedURLException e) {  
            // TODO Auto-generated catch block  
 &n


Ïà¹ØÎĵµ£º

Java Socket ±à³Ì

Ò»£¬ÍøÂç±à³ÌÖÐÁ½¸öÖ÷ÒªµÄÎÊÌâ
Ò»¸öÊÇÈçºÎ׼ȷµÄ¶¨Î»ÍøÂçÉÏһ̨»ò¶ą̀Ö÷»ú£¬ÁíÒ»¸ö¾ÍÊÇÕÒµ½Ö÷»úºóÈçºÎ¿É¿¿¸ßЧµÄ½øÐÐÊý¾Ý´«Êä¡£
ÔÚTCP/IPЭÒéÖÐIP²ãÖ÷Òª¸ºÔðÍøÂçÖ÷»úµÄ¶¨Î»£¬Êý¾Ý´«ÊäµÄ·ÓÉ£¬ÓÉIPµØÖ·¿ÉÒÔΨһµØÈ·¶¨InternetÉϵÄһ̨Ö÷»ú¡£
¶øTCP²ãÔòÌá¹©ÃæÏòÓ¦ÓõĿɿ¿µÄ»ò·Ç¿É¿¿µÄÊý¾Ý´«Êä»úÖÆ£¬ÕâÊÇÍøÂç±à³ÌµÄÖ÷Òª¶Ô ......

Java±àÒë»·¾³°²×°

Java±àÒë»·¾³°²×°
1¡¢JDK
     JDK-6-windows-i586.exe°²×°¡£
     ÆäÖУ¬JDK°üº¬ÁËJRE¡¢JVM¡£
     A¡¢JRE
     B¡¢JVM
JavaÐéÄâ»ú
ʲôÊÇJavaÐéÄâ»ú
JavaÐéÄâ»úÊÇÒ»¸öÏëÏóÖеĻúÆ÷,ÔÚʵ¼ÊµÄ¼ÆËã»úÉÏͨ¹ýÈí¼þÄ£ÄâÀ´ÊµÏÖ¡£Java ......

JavaµÄXMLÎļþ²Ù×÷Ö®DOMÈëÃÅÆª £¨2£©

ÏÂÃæµÄÄÚÈÝ£¬ÎÒÃǽ«¸ü¶àµÄ¹Ø×¢DOM£¬ÎªDOM×÷Ò»¸ö½ÏΪÏêϸµÄ½âÎö£¬Ê¹ÎÒÃÇʹÓÃÆðÀ´¸üΪµÃÐÄÓ¦ÊÖ¡£
DOMÏê½â
1£®»ù±¾µÄDOM¶ÔÏó
DOMµÄ»ù±¾¶ÔÏóÓÐ5¸ö£ºDocument£¬Node£¬NodeList£¬ElementºÍAttr¡£ÏÂÃæ¾ÍÕâЩ¶ÔÏóµÄ¹¦ÄܺÍʵÏֵķ½·¨×÷Ò»¸ö´óÖµĽéÉÜ¡£
Document¶ÔÏó´ú±íÁËÕû¸öXMLµÄÎĵµ£¬ËùÓÐÆäËüµÄNode£¬¶¼ÒÔÒ»¶¨µÄ˳Ðò°üº ......

java ¿ì½Ý¼ü

Ctrl+1 ¿ìËÙÐÞ¸´(×î¾­µäµÄ¿ì½Ý¼ü,¾Í²»Óöà˵ÁË)
Ctrl+D: ɾ³ýµ±Ç°ÐÐ
Ctrl+Alt+↓ ¸´ÖƵ±Ç°Ðе½ÏÂÒ»ÐÐ(¸´ÖÆÔö¼Ó)
Ctrl+Alt+↑ ¸´ÖƵ±Ç°Ðе½ÉÏÒ»ÐÐ(¸´ÖÆÔö¼Ó)
Alt+↓ µ±Ç°ÐкÍÏÂÃæÒ»Ðн»»¥Î»ÖÃ(ÌØ±ðʵÓÃ,¿ÉÒÔʡȥÏȼôÇÐ,ÔÙÕ³ÌùÁË)
Alt+↑ µ±Ç°ÐкÍÉÏÃæÒ»Ðн»»¥Î»ÖÃ(ͬÉÏ)
Alt+← ǰһ¸ö±à¼­µÄÒ³Ãæ ......

javaÖÐKeytoolµÄʹÓÃ×ܽá

ÒÔǰÓùý¼¸´ÎÕâ¸ö¶«¶«£¬µ«Ã¿´Î¶¼ÖØÐ²éѯһ´Î¡£±¾ÎÄԭʼ³ö´¦ÊÇÕâÀï ¡£
£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­
Keytool ÊÇÒ»¸öJava Êý¾ÝÖ¤ÊéµÄ¹ÜÀí¹¤¾ß ,Keytool ½«ÃÜÔ¿£¨key£©ºÍÖ¤Ê飨certificates£©´æÔÚÒ»¸ö³ÆÎªkeystoreµÄÎļþÖÐÔÚk ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ