JavaµÄIOʵÀý
//JavaµÄIOµÄÒ»¸öʵÀý
import java.io.*;
import java.util.zip.*;
public class abc5{
String temp=new String();
String t=new String();
public void readByLinefromConsoleAndPrint(){
System.out.println("==´Ó¿ØÖÆÌ¨»ñµÃÊäÈë==");
try{
BufferedReader in=new BufferedReader(new InputStreamReader(System.in));
System.out.println("ÇëÊäÈëÒ»ÐÐ×Ö·û£º");
System.out.println(temp=in.readLine());
}
catch(IOException e){
e.printStackTrace();
}
}
public void readByLinefromFileAndPrint(){
System.out.println("==´ÓÎļþ»ñµÃÊäÈë==");
try{
BufferedReader in=new BufferedReader(new FileReader("abc.dat"));
temp="";
String s=new String();
while((s=in.readLine())!=null)
temp+=s+"\n";
in.close();
System.out.println(temp);
}
catch(FileNotFoundException e){
e.printStackTrace();
}
catch(IOException e){
e.printStackTrace();
}
}
public void readfromMemoryAndPrint(){
System.out.println("==´ÓÄÚ´æ»ñµÃÊäÈë==");
try{
StringReader stringReader=new StringReader(temp);
int t;
while((t=stringReader.read())!=-1)
System.out.println((char)t);
}
catch(IOException e){
e.printStackTrace();
}
}
public void writeToFile()
{
System.out.println("==ÎļþÊä³öÁ÷==");
try{
BufferedReader in=new BufferedReader(new StringReader(temp));
PrintWriter out=new PrintWriter(new BufferedWriter(new FileWriter("abc.dat")));
while((t=in.readLine())!=null)
o
Ïà¹ØÎĵµ£º
create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',
@pagesize int output,--ÿҳÏÔʾ¼Ç¼ÌõÊý
@currentpage int output,--µÚ¼¸Ò³
@orderid nvarchar(50),--Ö÷¼üÅÅÐò
@sort int,--ÅÅÐò·½Ê½£¬1±íʾÉýÐò£¬0±íʾ½µÐòÅÅÁÐ
......
ÔÚJAVAÖеÄSQL Óï¾äµÄ±àд·½Ã棬ûÓÐʹÓÃORACLE °ó¶¨±äÁ¿£¬ºÜ´ó³Ì¶ÈÉϽµµÍÁËÊý¾Ý¿âµÄÐÔÄÜ£¬±íÏÖÔÚÁ½¸ö·½Ã棺
1¡¢SQLÓï¾äÓ²·ÖÎö(Hard Parse)Ì«¶à£¬ÑÏÖØÏûºÄCPU×ÊÔ´£¬ÑÓ³¤ÁËSQLÓï¾ä×ܵÄÖ´ÐÐʱ¼ä
SQLÓï¾äµÄÖ´Ðйý³Ì·Ö¼¸¸ö²½Ö裺Óï·¨¼ì²é¡¢·ÖÎö¡¢Ö´ÐС¢·µ»Ø½á¹û¡£ÆäÖзÖÎöÓÖ·ÖΪӲ·ÖÎö(Hard Parse)ºÍÈí·ÖÎö(Soft Pars ......
ÎʸöÎÊÌâ ×î½üÔÚѧϰFlex¡£¡£¡£ÕÕ×ÅÍøÉÏ×ÊÁÏ£¬ÔÚMyEclipseÖÐÍê³ÉÁËFlexÓëwebÏîÄ¿ÕûºÏ
ÔÚ×öÆÕͨFlexÔËÐвâÊÔÊÇÊÇûÓÐÎÊÌâµÄ£¬µ«Èç¹ûÏëµ÷ÓÃjavaÀ࣬°´ÕÕÍøÉϵÄ×ö·¨£¬ÊÇÒª¸ü¸Ä¸ÃÄ¿
¼ÏµÄremoting-config.xml£¬µ«ÊÇÎÒ×Ô¶¯Éú³ÉµÄWebRoot/WEB_INFO/flexĿ¼ÏÂÃæ½ö½öÖ»ÓÐ
services-config.xmlÒ»¸öÎļþ£¬ÕâÊÇʲôÔÒò£¿£¿ÎÒµÄÊÇ ......
JavaÓëTSCÌõÐÎÂë´òÓ¡»ú(Ðø)
ÓÖ³öÏÖÁ½¸öÎÊÌâ:
1,sendcommandÃüÁîʹÓò¿·Ö³É¹¦£¬¿ÉÒÔÉèÖÃdirection 1,1ʹ´òÓ¡Ò³ÍêÈ«¾µÃ棬µ«ÊÇÈ´²»ÄÜʹÓÃcircle´òÓ¡³öԲȦȦ¡£
2£¬ÓÖÒ»´ÎÔÔµ½ÁËlinux-windowsÊÖÀÔÚwindows¿ª·¢Íê³Éºó£¬linux²»ÄÜʶ±ðtsclib.dll¡£ÔΣ¡
3£¬
×öjava-tsc´òÓ¡ÌõÐÎÂëÓöµ½Á˺ܶàÀ§ÄÑ£¬ÍøÉÏ×ÊÁϲ»Ò ......
ÔÚ¿ªÊ¼Õâ¸ö¼Æ»®Ç°£¬ÎÒÏ뻹ÊÇÏëºÍ´ó¼Ò·ÖÏíÒ»ÏÂÎÒ¶ÔδÀ´Java֮·µÄã¿ã½£¬ËäÈ»JavaµÄĸ¹«Ë¾SunÔÚ¾ÊÜ×ÅOracle¹«Ë¾ÊÕ¹º£¬µ¼ÖÂ×ÅÕû¸öJavaÕóÓªµÄÒ»ÕóÒìÒ飬µ«ÊÇ×îеÄJavaEE 1.6µÄ±ê×¼µÄÖÆ¶¨£¬»¹ÊÇ¿ÉÒÔ¿´³öJavaÏÖÔÚÈÔÈ»³äÂú×ÅÉúÃüÁ¦£¬ÖÁÉÙÔÚ×î½ü5Ä껹Êǻᱣ³ÖËûÇ¿´óµÄÉúÃüÁ¦¡£ ......