JAVA×Ö·ûÁ÷ÎÊÌâ
×Ö·ûÁ÷µÄ¶ÁºÍд×îÖÕÔڵײ㶼ÊÇͨ¹ý×Ö½ÚÁ÷À´Íê³ÉµÄÂ𣿡¡¶ÁдÎı¾Îļþ×Ö·ûÁ÷Ó¦¸Ã¾Í¿ÉÒÔÁ˰ɡ£¡£
¸÷λ´ó¸ç´ó½ã°ï°ïæ°¢
JavaÁ÷°üÀ¨×Ö½ÚÁ÷ºÍ×Ö·ûÁ÷£¬×Ö½ÚÁ÷ͨ¹ýIOÉ豸ÒÔ×Ö½ÚÊý¾ÝµÄ·½Ê½¶ÁÈ룬¶ø×Ö·ûÁ÷ÔòÊÇͨ¹ý×Ö½ÚÁ÷¶ÁÈëÊý¾Ýת»¯³É×Ö·û¡°Á÷¡±µÄÐÎʽÓÉÓû§Çýʹ¡£
Á÷¿ÉÒÔͨ¹ý°ü×°½øÐй¦ÄÜÉϵÄÀ©³ä£¬±ÈÈç˵BufferedStream£¬¿ÉÒÔ»º³åÁ÷£¬Ìá¸ß¶ÁÈ¡µÄÐÔÄÜ
¶ÁдÎı¾Îļþ×Ö·ûÁ÷¿ÉÒÔ
¿ÉÒÔʹÓÃBufferedInputStream
ÎÒÖªµÀ¶ÁÎļþ¿ÉÒÔÓÃ×Ö·ûÁ÷¡£µ«ÊÇÏñInputStreamReader(InputStream in) ÀïÃæµÄ²ÎÊýÓиö×Ö½ÚÁ÷¡£¡£FileReade£òÒ²ÊǼ̳ÐËû¡£ËùÒÔÎÒ¾õµÃÊDz»ÊǵײãÉÏÆäʵ×Ö·ûÁ÷µÄÊäÈëÊä³ö¶¼ÊÇ×Ö½ÚÁ÷Íê³ÉµÄ¡¡¶¼Àë²»¿ª×Ö½ÚÁ÷
Æäʵ×Ö·ûÁ÷ûÓÐʵ¼ÊµÄÐÎʽ£¬Ö»ÄÜÊÇͨ¹ý°ü×°Ò»Ð©ÌØ±ðµÄÊäÈëÁ÷²ÅÄܽøÐÐ×Ö·û²Ù×÷£¬±ÈÈç˵°ü×°×Ö½ÚÁ÷InputStream£º
Reader reader = new InputStreamReader(System.in);
ÔÙ±ÈÈç˵°ü×°×Ö·ûÊý×飺
char[] in = new char[1024];
Reader reader = new CharArrayReader(in);
ËäÈ»²»ÊÇÎÒÏëÖªµÀµÄ¡£¡£»¹ÊÇллÁË
ÎÒ¾õµÃÄã˵µÄÊÇÕýÈ·µÄ¡£io°üµÄÆäËûµÄÀà»ù±¾¶¼¼Ì³Ð×Ôinput/outputstream»òÕß²ÉÓÃÁËÆäËûµÄÒÀÀµ¡£
û´í£¬ËùÓеÄÎļþ¶Áд¶¼ÊǶÔ×ֽڵIJÙ×÷£¬
¶Á×Ö·ûÁ÷Ò²ÊÇÏȶÁµÄ×Ö½ÚÁ÷£¬È»ºó°´Ä³ÖÖ±àÂëÐÎʽת»¯³É×Ö·û£¨n¸ö×Ö½Ú±íʾһ¸ö×Ö·û£©£¬
¶÷¡£¡£Á˽âÁË
InputStreamReader ÊÇÌØÊâµÄ
Ïà¹ØÎÊ´ð£º
Çë½Ì´ó¼ÒÀ!!!!
ÄÄʲôÑù²»ÊÇ´¿javaµÄ£¿
ÎļþÉÏ´«Ã»Ê²Ã´ºÃ˵µÄ°¡ ½çÃæÉÏÉèÖÃÒ»¸ö input type=fileµÄ Ö¸¶¨Îļþ È»ºó ÓÃformfile½ÓÊÕ action»ñÈ¡µ½ÁË Ð´Èë´ÅÅÌ ¾ÍokÁ˰¡
ʲô´¿²»´¿µÄ ÄÜ ......
jspѧϰǰҪÁ˽âÄÇЩ֪ʶ£¿Ñ§ÁËjavaÁË¡£²»ÖªµÀ»¹ÒªÑ§Ï°Ð©Ê²Ã´ÖªÊ¶²Å¿ÉÒԺܺõÄѧϰjsp
HTML¡¢JavaScript
Ö±½Óѧ¾Í¿ÉÒÔÁË£¬Óöµ½²»»á¾ÍÏÖѧ¾ÍÐС£
Html css servlet
È¥Á˽âä¯ÀÀÆ÷Óëweb·þÎñÆ÷µÄ¼òµ¥½» ......
ÓиöjavaµÄ×Ö·û´®str£¬¸ñʽ´ó¸ÅÊÇÕâÑù str="1.****** \n 2.****************\n";
ÔÚ³ÌÐòÖдòÓ¡Õâ¸ö×Ö·û´®Ã»ÓÐÎÊÌ⣬ÄÜÕýÈ·»»ÐУ¬¿ÉÊÇͨ¹ý¶ÔÏ󴫵ݵ½jspÒ³Ãæ£¬Ê¹ÓÃel±í´ïʽµÄ·½Ê½È´²»ÄÜ»»ÐÐÁË£¬Ç ......
ÔÚsolarisÉÏÔËÐÐtomcat,ÎÒÔÚjspÒ³ÃæÀïÃæµÄjava´úÂëÀïÃæÐ´ÁËSystem.out.println£¬Õâ¸ö±ê×¼Êä³ö±»¶¨Ïòµ½ÄÄÀïÈ¥ÁË£¬ÎÒÈçºÎ²é¿´ÄØ?
лл!!!!!
ºÍÔÚÖ±½ÓÔÚjavaÖÐдSystem.out.printlnµÄÊä³öÊÇͬһ¸öµØ·½.Ó¦¸ÃÔÚ±ê ......
ÎÒдÁËÒ»¸öС³ÌÐòÏëÈûúÆ÷ÔÚijһ¹Ì¶¨Ê±¼äÀ´ÔËÐÐËü,ÈçºÎʵÏÖ ??
ÁíÍâ˳±ãÎÊÒ»ÏÂ,Èç¹ûͬһʱ¿Ì¶à¸öSocketÇëÇó·¢µ½SERVER,Server»áÈçºÎ´¦Àí///??
Java code:
int numberOfMillisecon ......