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

Java IO¿ò¼Ü

¿É´ÓIOµÄÀà²ã´Î£¬IO¿ò¼ÜµÄÉè¼ÆÄ£Ê½À´ÂÛÊö¡£
×ÜÌåÀ´Ëµ£¬IO¿ÉÒÔ·ÖΪ×Ö½ÚÁ÷ºÍ×Ö·ûÁ÷£¬²»Í¬ÔÚÓÚ×Ö·ûÁ÷ÓÉ×Ö½ÚÁ÷°ü×°¶øÀ´£¬ÔÚIO¶ÁÈëÖ®ºó¾­¹ýJVM´¦Àí£¬°Ñ×Ö½ÚÁ÷ת»»³É×Ö·ûÁ÷¡£¶ø×Ö·ûÁ÷µÄ×Ö·û²ÉÓÃÄÄÖÖ×Ö·û±àÂëʵÏÖÓÉJVMĬÈϱàÂë¾ö¶¨¡£
¶øÃ¿¸öÁ÷¶¼·ÖÊäÈëºÍÊä³ö£¬ËùÒÔ£¬×ÜÌåÀ´Ëµ£¬IOÓÐËĸö¶¥²ãÀࣺ
InputStream
OutputStream
Reader
Writer
¶ø×÷Ϊ»úÆ÷¼¶±ðÓÚ»úÆ÷Ö±½Ó½»»¥µÄÔòÊÇ×Ö½ÚÁ÷£º
InputStream
OutputStream
ÒÔIOµÄÖмäÀ࣬½øÐÐ×Ö½ÚÁ÷µ½×Ö·ûÁ÷µÄת»»¹ý¶É£¬Í¨³£¿É×÷Ϊ×Ö·ûÁ÷ÀàµÄ¹¹Ôì²ÎÊý£¬¿ÉÖ¸¶¨±àÂ룺
InputStreamReader
OutputStreamWriter
¶ø×Ö½ÚÁ÷ºÍ×Ö·ûÁ÷µÄ»º³åÈÝÆ÷À´¿´ÓÐbyteºÍcharÖ®·Ö£¬ËùÒÔÅÉÉú³ö£º
ByteArrayInputStream
ByteArrayOutputStream
CharArrayInputStream
CharArrayOutputStream
ÒÔÉÏÀàÖ»ÊDZíʾÁ÷µÄ±íʾÐÎʽ£¬¶øÔÚ´«ÊäÐÎʽÉÏ»¹±íÏÖΪÊÇ·ñÓлº³å¡£ËùÒÔ£¬¿ÉÒÔÅÉÉú³ö×ÓÀàΪ¿É»º³åÀࣺ
BufferInputStream
BufferOutputStream
BufferReader
BufferWriter
ÿһ¸ö¶¥²ãÀà¶¼ÓжÔĿ¼Îļþ£¨File£©µÄÖ§³Ö£º
FileInputStream
FileOutputStream
FileReader
FileWriter
ÔÚJavaÖУ¬Ò»¸öÇ¿´óµÄ¹¦ÄܾÍÊÇ¿ÉÒÔ¶Ô¶ÔÏó½øÐÐÐòÁл¯£¬×ª³É¶þ½øÖÆÎļþÊä³ö£¬Ò²¾ÍÊÇ×Ö½ÚÁ÷Êä³ö¶ø²»ÊÇ×Ö·ûÁ÷Êä³ö£¬ËùÒÔÓж¥²ãµÄInputStreamºÍOutputStreamÅÉÉúÀࣺ
ObjectInputStream
ObjectOutputStream
Á÷°üÀ¨Á˽ڵãÁ÷ºÍ¹ýÂËÁ÷£¬×¢ÒâµÄÊǹýÂËÁ÷£¬¿ÉÔÚ¶ÁдµÄͬʱ¶ÔÊý¾Ý½øÐвÙ×÷£¬²¢ÇÒʵÏÖÁËͬ²½²Ù×÷£¬¶¥²ã¹ýÂËÁ÷Àࣺ
FilterInputStream
FilterOutputStream
Æä×ÓÀàÔòÔÚÆä»ù´¡ÉÏ£¬¶Ô½ÚµãÁ÷½øÐзâ×°£¬³£¼û×ÓÀàÓУº
BufferInputStream          BufferOutputStream
DataInputStream            DataOutputStream
LineNumberInputStream      PrintStream
¿É²Î¿¼×ÓÀàµÄ¹¹Ôì·½·¨¡£
ÒÔÉÏIO²Ù×÷¼¸ºõ¾ÍÊǰÑÁ÷×°ÔØµ½ÄÚ´æÖУ¬¶ÔÆä½øÐвÙ×÷µÄʱºòÊÇ˳Ðò¶Áд£¬¶øÐèÒªËæ»ú¶Áдʱ£º
RandomAccessFile
´ÓÕû¸öÀà¿ò¼ÜµÄ½á¹¹ÊµÏֵĽӿÚÀ´¿´£¬¶¥²ãÀࣺ
InputStream implements Closable,
OutputStream implements Closable, Flushable
Reader implements Closable, Readable
Writer implements Closable, Flushable, Appendable
¸÷¸ö½Ó¿Ú·½·¨£º
Closable: close();
Flushabl


Ïà¹ØÎĵµ£º

java ʵÏÖ¶ÌÐÅÊÕ·¢£­smslib ½éÉÜ×ÊÁÏ

×î½üһֱдjava ²Ù×÷¶ÌÐÅèµÄapp.
ºóÀ´google µ½smslib £¬²»´íµÄopensource.libraray.
ÔÚÍøÉÏҲûÕÒµ½ÖÐÎĵģ¬
ÓÚÊÇ·­ÒëµÄÒ»ÏÂsmslib µÄ¼ò½é
Smslib  ÊÇÒ»¸öÔÊÐíÄãͨ¹ýÒ»¸ögsm Modem »òÕßÊÇÒ»¸ö gsm phoneÊÕ·¢¶ÌÐŵÄjava ¿â.(Open source)
 
Smslib ×îа汾ÊÇ3.4.6.
Smslib v3 ÒÀÈ»±£ÁôÁËһЩÒÔǰµÄ¹¦ÄÜ ......

JavaÏß³Ì

µÚ8Õ ¶àÏß³Ì
±¾ÕÂĿ¼
8.1¡¡²¢·¢ÐÔ¡¢Ïß³ÌÓë¶àÏß³Ì
8.2¡¡»ñµÃÏß³ÌÌåµÄÁ½ÖÖ·½·¨
8.3¡¡Ï̵߳÷¶È
8.1¡¡²¢·¢ÐÔ¡¢Ïß³ÌÓë¶àÏß³Ì
Ò»¡¢²¢·¢ÐԵĸÅÄî
ĿǰµÄ¼ÆËã»ú²Ù×÷ϵͳ´ó¶àÖ§³Ö²¢·¢ÐÔ£¬¼´¶à¸ö½ø³ÌÊǽ»²æÖ´Ðеģ¬Ò»°ã³Æ¶à½ø³ÌΪϵͳ¼¶²¢·¢¡£
JavaÓïÑÔͨ¹ý³ÌÐò¿ØÖÆÁ÷À´Ö´ÐгÌÐò£¬µ¥¸öµÄÒ»¶Î³ÌÐòÖ´ÐпØÖÆÁ÷³ÆÎªÏ̡߳£
¶àÏß ......

²ÊÎåÁ¬ÖéÓÎÏ·¿ª·¢¹ý³Ì£¨javaÓïÑÔ£©

²ÊÎåÁ¬ÖéÓÎÏ·¿ª·¢¹ý³Ì
²ÊÎåÁ¬Ö飬һ¿ªÊ¼½Ð“Îå²ÊÁ¬Ö锣¬Í¬Ñ§¿¹Òé˵²»»áÍæ£¬ÒòΪËýÀí½â³ÉÁËÒª°ÑÎåÖÖ²»Í¬ÑÕÉ«µÄÇòÁ¬³ÉÒ»Ïß²ÅÄÜÓ®£¬¿¼Âǵ½Õâ¸ö±êÌâµÄÈ·ÒýÈËÎó½â£¬ÓÎÏ·ÓÖûÓÐÈκÎ˵Ã÷£¬×îÖÕ°ÑÃû³Æ¸Ä³ÉÁË“²ÊÎåÁ¬Ö锡£ÕâÊÇÒ»¸öºÜ¾­µäµÄСÓÎÏ·£¬ºÜ¶àÊÖ»úÀï¶¼ÓУ¬×î½üÒòΪѧϰjava£¬×÷ΪÁ·Ï°£¬°ÑÕâ¸öÓÎÏ·×ö ......

java socket ͨÐÅ

Ò».ÔõÑùÓÃsocket½øÐпͻ§Óë·þÎñÆ÷ͨÐÅ
ÔÚJavaÖÐÓÃsocket½øÐпͻ§/·þÎñÆ÷Ö®¼äµÄͨÐűà³Ì¡£SocketÊÇÁ½¸öʵÌåÖ®¼ä½øÐÐͨÐŵÄÓÐЧ¶Ëµã¡£Í¨¹ýsocket¿ÉÒÔ»ñµÃÔ´IPµØÖ·ºÍÔ´¶Ë¿Ú¡¢ÖÕµãIPµØÖ·ºÍÖÕµã¶Ë¿Ú¡£Óû§¿ÉÒÔ½«¶à¸ösocketÁ¬Èëͬһ¸ö¶Ë¿Ú£¬ÒÔ±ã¶ÔÓÚµ¥¸ö¶Ë¿Ú¿ÉÒÔÓжà¸öÁ¬½Ó¡£Í¨¹ýsocket¿Í»§/·þÎñÆ÷±à³Ì¿ÉÒÔ´´½¨Ò»¸öÄܱ»Ðí¶àÈËÊ¹Ó ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ