Java±à³Ì£ºÊµÀý·ÖÎöJ2MEÍøÂç±à³ÌµÄÁ½ÖÖ·½·¨
ºËÐÄÌáʾ£º±¾ÎÄÃèÊöÁËÔÚJ2meÖпª·¢Ö÷ҪʹÓõÄÍøÂçÁ¬½Ó·½·¨£¬·Ö±ðÏêϸ½éÉÜÁËʹÓÃhttpºÍsocketÁ½ÖÖ·½·¨¡£ HttpConnection Ê×ÏÈÎÒÃÇÏÈÀ´¿´Ò»¸ö¼òµ¥µÄÀý×Ó°É£º Ö÷ÒªÓõ½µÄjava°ü£º javax.microedition.io.*; public String requestGET(String URLString,String URL) throws
±¾ÎÄÃèÊöÁËÔÚJ2meÖпª·¢Ö÷ҪʹÓõÄÍøÂçÁ¬½Ó·½·¨£¬·Ö±ðÏêϸ½éÉÜÁËʹÓÃhttpºÍsocketÁ½ÖÖ·½·¨¡£
HttpConnection
Ê×ÏÈÎÒÃÇÏÈÀ´¿´Ò»¸ö¼òµ¥µÄÀý×Ó°É£º
Ö÷ÒªÓõ½µÄjava°ü£º
javax.microedition.io.*;
public¡¡String¡¡requestGET(String¡¡URLString,String¡¡URL)¡¡throws¡¡IOException{
//¡¡=====================================
//¡¡URLStringÊÇHTTPµØÖ·£¬URLΪºóÃæµÄ²ÎÊý
//¡¡ÕâÀïµÄÀý×ÓÊÇ·¢ËÍÓõÄÓû§ÃûºÍÃÜÂëµ½·þÎñÆ÷¶Ë½øÐÐÓû§ÑéÖ¤
//¡¡±ÈÈç¡¡String¡¡URLString¡¡=¡¡"http://192.168.0.1:8080/login.jsp";
//¡¡String¡¡URL¡¡=¡¡"?Name="+this.txtName+"&Pass="+this.txtPass
//¡¡=====================================
HttpConnection¡¡hpc¡¡=¡¡null;
DataInputStream¡¡dis¡¡=¡¡null;
boolean¡¡newline¡¡=¡¡false;
String¡¡content¡¡=¡¡"";
try{
//¡¡=====================================
//¡¡½¨Á¢Á¬½Ó
//¡¡=====================================
hpc¡¡=¡¡(HttpConnection)Connector.open(URLString+URL);
hpc.setRequestMethod(HttpConnection.GET);
dis¡¡=new¡¡DataInputStream(hpc.openInputStream());
int¡¡character;
//¡¡=====================================
//¡¡¶ÁÈ¡·µ»ØµÄHTTPÄÚÈÝ
//¡¡====================================
while((character¡¡=¡¡dis.read())¡¡!=¡¡-1){
if((char)character¡¡==¡¡'\\'){
newline¡¡=¡¡true;
continue;
}
else{
if((char)character¡¡=='n'&&¡¡newline){
content¡¡+="\n";
newline¡¡=¡¡false;
}
else¡¡if(newline){
content¡¡+="\\"¡¡+(char)character;
newline¡¡=¡¡false;
}
else{
content¡¡+=(char)character;
newline¡¡=¡¡false;
}
}
}
}
catch(IOException¡¡e){
System.out.print("ERROR:"+e);
}
finally{
if(hpc¡¡!=¡¡null){
hpc.close();
hpc¡¡=¡¡null;
}
if(dis¡¡!=¡¡null){
dis.close();
}
}
//¡¡====================================
//¡¡ÓÉÓÚÄÚÈÝ¿ÉÄÜÓÐÖÐÎÄ£¬ËùÒÔÔÚ½ÓÊܵ½ÐÅÏ¢ºóÒª¶ÔÄÚÈݽøÐÐ×Ö·û¼¯µÄת»»
//¡¡====
Ïà¹ØÎĵµ£º
MySqlµÄʱ¼äÀàÐÍÓÐ JavaÖÐÓëÖ®¶ÔÓ¦µÄʱ¼äÀàÐÍ
date ......
jdk°²È«Ç¿¶ÈÉèÖãº
http://java.sun.com/javase/downloads/index.jspÖеÄOther DownloadsÏÂÔØ
½âѹzip,
ÓÃÆäÖеÄÁ½¸öjar°ü¸²¸Çjdk6ÏÂ\%JDK_HOME%\jre\lib\securityĿ¼ÏµÄjar°ü
jreĿ¼ÏÂÒ²×÷ÏàͬÅäÖÃ
È»ºóͨ¹ý´úÂë¶Î
try {
& ......
Ö±½Óͨ¹ýmainÈë¿Ú:
argumentsÉèÖãº-Djava.library.path=¶¯Ì¬¿âËùÔÚĿ¼
ÔÚLinuxÉϵ÷.soÎļþ£º.soÎļþ ±ØÐëÃüÃûΪ£ºlibXXX.so,È磺libJni.so
ÔÚWindowsÉϵ÷.dllÎļþ£º.dllÎļþ ÃüÃû²»Òª¼Ólib,Ö±½ÓÃüÃûΪ£ºXXX.dll È磺Jni.dll
Àý£º
¶¯Ì¬¿â£ºlibJniNassirDecrypt.so »ò JniNassirDecrypt.dll
javaµ÷Óö¯Ì¬¿â´úÂë:
Str ......
1 ËùÓÐµÄ .java|.jsp|.html|.xml Ô´Îļþ¾ùʹÓÃutf-8±àÂë¸ñʽ±£´æµ½ÏµÍ³´ÅÅÌ¡£
È磺ÔÚEclipseÖбà¼Îļþ£¬Ñ¡ÖÐÎļþ´ò¿ªÓÒ¼ü²Ëµ¥Ñ¡ÔñÊôÐÔ£¬½«Îı¾Îļþ±àÂëÉèÖÃΪÆäËû²¢Ñ¡ÔñUTF-8£»Ò²¿ÉÒÔÔÚ
Eclipse——Ê×Ñ¡Ïî——³£¹æ——ÄÚÈÝÀàÐÍÖÐÉèÖø÷ÖÖÎļþµÄȱʡ±àÂ룬ÕâÑùÒÔºóËùÓеÄÎı¾Îļþ¶¼Ê¹ÓÃÍ³Ò ......
×î½üÏîÄ¿ÖÐÓÐÐèÒªÓõ½¹É¼Û£¬ÓÚÊÇÔÚÍøÉÏÕÒÁËÒ»·¬£¬Ã»ÓÐÒ»¸öÖ±½Ó¾ÍÄÜÓõġ£×Ô¼ºÃþË÷ÁËһϣ¬ÖÕÓڸ㶨һ¸ö¹Ë´ó¼Ò²Î¿¼¡£
package test;
import java.util.Arrays;
import javax.xml.namespace.QName;
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
/**
*
* ¹¦ÄܸÅÊö£º<br>
* ......