µÚÒ»·¶ÎÄÍø - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

java¸÷֪ʶµãÏêϸ×ܽá

À´Ô´£ºÓû§·ÖÏí ʱ¼ä£º2025/11/25 10:37:30 ±¾ÎÄÓÉloading ·ÖÏí ÏÂÔØÕâÆªÎĵµÊÖ»ú°æ
˵Ã÷£ºÎÄÕÂÄÚÈݽö¹©Ô¤ÀÀ£¬²¿·ÖÄÚÈÝ¿ÉÄܲ»È«£¬ÐèÒªÍêÕûÎĵµ»òÕßÐèÒª¸´ÖÆÄÚÈÝ£¬ÇëÏÂÔØwordºóʹÓá£ÏÂÔØwordÓÐÎÊÌâÇëÌí¼Ó΢ÐźÅ:xxxxxxx»òQQ£ºxxxxxx ´¦Àí£¨¾¡¿ÉÄܸøÄúÌṩÍêÕûÎĵµ£©£¬¸ÐлÄúµÄÖ§³ÖÓëÁ½⡣

class RuntimeDemo { public static void main(String[] args) throws Exception { Runtime r = Runtime.getRuntime(); Process p = r.exec(\//ÔËÐÐÖ¸¶¨µÄ³ÌÐò Thread.sleep(4000); p.destroy(); //ɱµô½ø³Ì } }

--------------------------------------------------------------------------------------------------------------------

API--- java.util.Math: ÓÃÓÚÊýѧÔËËãµÄ¹¤¾ßÀ࣬ÊôÐÔºÍÐÐΪ¶¼ÊǾ²Ì¬µÄ¡£¸ÃÀàÊÇfinal²»ÔÊÐí¼Ì³Ð¡£

static double ceil(double a) ; //·µ»Ø´óÓÚÖ¸¶¨ÊýÖµµÄ×îСÕûÊý static double floor(double a) ; //·µ»ØÐ¡ÓÚÖ¸¶¨ÊýÖµµÄ×î´óÕûÊý static long round(double a) ; //ËÄÉáÎåÈë³ÉÕûÊý static double pow(double a, double b) ; //aµÄb´ÎÃÝ static double random(); //·µ»Ø0~1µÄÎ±Ëæ»úÊý public static void main(String[] args) { Random r = new Random(); for(int x=0; x<10; x++) { //double d = Math.floor(Math.random()*10+1); //int d = (int)(Math.random()*10+1); int d = r.nextInt(10)+1; System.out.println(d); } }

-------------------------------------------------------------------------------------------------------------------- API--- java.util.Date£ºÈÕÆÚÀ࣬Ô·ݴÓ0-11£» /* ÈÕÆÚ¶ÔÏóºÍºÁÃëÖµÖ®¼äµÄת»»¡£ 1£¬ÈÕÆÚ¶ÔÏóת³ÉºÁÃëÖµ¡£DateÀàÖеÄgetTime·½·¨¡£ 2£¬ÈçºÎ½«»ñÈ¡µ½µÄºÁÃëֵת³É¾ßÌåµÄÈÕÆÚÄØ£¿ DateÀàÖеÄsetTime·½·¨¡£Ò²¿ÉÒÔͨ¹ý¹¹Ô캯Êý¡£ */ //ÈÕÆÚ¶ÔÏóת³ÉºÁÃëÖµ Date d = new Date(); long time1 = d.getTime(); long time2 = System.currentTimeMillis(); / /ºÁÃëÖµ¡£ //ºÁÃëֵת³É¾ßÌåµÄÈÕÆÚ long time = 1322709921312l; Date d = new Date(); d.setTime(time);

/* ½«ÈÕÆÚ×Ö·û´®×ª»»³ÉÈÕÆÚ¶ÔÏó£ºÊ¹ÓõľÍÊÇDateFormat·½·¨ÖÐµÄ Date parse(String source) £» */

46 / 67

public static void method() throws Exception { String str_time = \ DateFormat df = new SimpleDateFormat(\ //SimpleDateFormat×÷Ϊ¿ÉÒÔÖ¸¶¨Óû§×Ô¶¨ÒåµÄ¸ñʽÀ´Íê³É¸ñʽ»¯¡£ Date d = df.parse(str_time); } /* Èç¹û²»ÐèҪʹÓÃÌØ¶¨µÄ¸ñʽ»¯·ç¸ñ£¬ÍêÈ«¿ÉÒÔʹÓÃDateFormatÀàÖеľ²Ì¬¹¤³§·½·¨»ñÈ¡¾ßÌåµÄÒѾ­·â×°ºÃ·ç¸ñµÄ¶ÔÏó¡£getDateInstance();getDateTimeInstance(); */ Date d = new Date(); DateFormat df = DateFormat.getDateInstance(DateFormat.LONG); df = DateFormat.getDateTimeInstance(DateFormat.LONG,DateFormat.LONG); String str_time = df.format(d); //½«ÈÕÆÚ¶ÔÏóת»»³É×Ö·û´®µÄ·½Ê½£ºDateFormatÀàÖеÄformat·½·¨¡£ //´´½¨ÈÕÆÚ¸ñʽ¶ÔÏó¡£ DateFormat df = new SimpleDateFormat(); //¸Ã¶ÔÏóµÄ½¨Á¢ÄÚ²¿»á·â×°Ò»¸öĬÈϵÄÈÕÆÚ¸ñʽ¡£11-12-1 ÏÂÎç1:48 //Èç¹ûÏëÒª×Ô¶¨ÒåÈÕÆÚ¸ñʽµÄ»°¡£¿ÉʹÓÃSimpleDateFormatµÄ¹¹Ô캯Êý¡£½«¾ßÌåµÄ¸ñʽ×÷Ϊ²ÎÊý´«Èëµ½¹¹Ô캯ÊýÖС£ÈçºÎ±íʾÈÕÆÚÖÐÄêµÄ²¿·ÖÄØ£¿¿ÉÒÔ±ØÐëÒª²ÎÓë¸ñʽ¶ÔÏóÎĵµ¡£ df = new SimpleDateFormat(\ÄêMMÔÂddÈÕ HH:mm:ss\ //µ÷ÓÃDateFormatÖеÄformat·½·¨¡£¶ÔÒÑÓеÄÈÕÆÚ¶ÔÏó½øÐиñʽ»¯¡£ String str_time = df.format(d);

-------------------------------------------------------------------------------------------------------------------- API--- java.util. Calendar£ºÈÕÀúÀà public static void method(){ Calendar c = Calendar.getInstance(); System.out.println(c.get(Calendar.YEAR)+\Äê\ÔÂ\ +getNum(c.get(Calendar.DAY_OF_MONTH))+\ÈÕ\ +\ÐÇÆÚ\ } public static String getNum(int num){ return num>9 ? num+\ } public static String getWeek(int index){ /* ²é±í·¨£º½¨Á¢Êý¾ÝµÄ¶ÔÓ¦¹ØÏµ. ×îºÃ£ºÊý¾Ý¸öÊýÊÇÈ·¶¨µÄ£¬¶øÇÒÓжÔÓ¦¹ØÏµ¡£Èç¹û¶ÔÓ¦¹ØÏµµÄÒ»·½£¬ÊÇÊý×Ö£¬¶øÇÒ¿ÉÒÔ×÷Ϊ½Ç±ê£¬ÄÇô¿ÉÒÔͨ¹ýÊý×éÀ´×÷Ϊ±í¡£ */ String[] weeks = {\ÈÕ\Ò»\¶þ\Èý\ËÄ\Îå\Áù\ return weeks[index]; }

------------------------------------------------------------------------------------------------------------------------------------------------

IOÁ÷£º¡ï¡ï¡ï¡ï¡ï£¬ÓÃÓÚ´¦ÀíÉ豸ÉÏÊý¾Ý¡£ÔÚÁ÷ÖÐÒ»°ãÒÔ×Ö½ÚµÄÐÎʽ´æ·Å×ÅÊý¾Ý£¡

47 / 67

Á÷£º¿ÉÒÔÀí½âÊý¾ÝµÄÁ÷¶¯£¬¾ÍÊÇÒ»¸öÊý¾ÝÁ÷¡£IOÁ÷×îÖÕÒªÒÔ¶ÔÏóÀ´ÌåÏÖ£¬¶ÔÏó¶¼´æÔÚIO°üÖС£ Á÷Ò²½øÐзÖÀࣺ

1£ºÊäÈëÁ÷£¨¶Á£©ºÍÊä³öÁ÷£¨Ð´£©¡£

2£ºÒòΪ´¦ÀíµÄÊý¾Ý²»Í¬£¬·ÖΪ×Ö½ÚÁ÷ºÍ×Ö·ûÁ÷¡£

×Ö½ÚÁ÷£º´¦Àí×Ö½ÚÊý¾ÝµÄÁ÷¶ÔÏó¡£É豸ÉϵÄÊý¾ÝÎÞÂÛÊÇͼƬ»òÕßdvd£¬ÎÄ×Ö£¬ËüÃǶ¼ÒÔ¶þ½øÖÆ´æ´¢µÄ¡£¶þ½øÖƵÄ×îÖÕ¶¼ÊÇÒÔÒ»¸ö8λΪÊý¾Ýµ¥Ôª½øÐÐÌåÏÖ£¬ËùÒÔ¼ÆËã»úÖеÄ×îСÊý¾Ýµ¥Ôª¾ÍÊÇ×Ö½Ú¡£Òâζ×Å£¬×Ö½ÚÁ÷¿ÉÒÔ´¦ÀíÉ豸ÉϵÄËùÓÐÊý¾Ý£¬ËùÒÔ×Ö½ÚÁ÷Ò»Ñù¿ÉÒÔ´¦Àí×Ö·ûÊý¾Ý¡£

ÄÇôΪʲôҪÓÐ×Ö·ûÁ÷ÄØ£¿ÒòΪ×Ö·ûÿ¸ö¹ú¼Ò¶¼²»Ò»Ñù£¬ËùÒÔÉæ¼°µ½ÁË×Ö·û±àÂëÎÊÌ⣬ÄÇôGBK±àÂëµÄÖÐÎÄÓÃunicode±àÂë½âÎöÊÇÓÐÎÊÌâµÄ£¬ËùÒÔÐèÒª»ñÈ¡ÖÐÎÄ×Ö½ÚÊý¾ÝµÄͬʱ+ Ö¸¶¨µÄ±àÂë±í²Å¿ÉÒÔ½âÎöÕýÈ·Êý¾Ý¡£ÎªÁË·½±ãÓÚÎÄ×ֵĽâÎö£¬ËùÒÔ½«×Ö½ÚÁ÷ºÍ±àÂë±í·â×°³É¶ÔÏó£¬Õâ¸ö¶ÔÏó¾ÍÊÇ×Ö·ûÁ÷¡£Ö»Òª²Ù×÷×Ö·ûÊý¾Ý£¬ÓÅÏÈ¿¼ÂÇʹÓÃ×Ö·ûÁ÷Ìåϵ¡£

×¢Ò⣺Á÷µÄ²Ù×÷Ö»ÓÐÁ½ÖÖ£º¶ÁºÍд¡£

Á÷µÄÌåϵÒòΪ¹¦Äܲ»Í¬£¬µ«ÊÇÓй²ÐÔÄÚÈÝ£¬²»¶Ï³éÈ¡£¬Ðγɼ̳ÐÌåϵ¡£¸ÃÌåϵһ¹²ÓÐËĸö»ùÀ࣬¶øÇÒ¶¼ÊdzéÏóÀà¡£

×Ö½ÚÁ÷£ºInputStream OutputStream ×Ö·ûÁ÷£ºReader Writer

ÔÚÕâËĸöϵͳÖУ¬ËüÃǵÄ×ÓÀ࣬¶¼ÓÐÒ»¸ö¹²ÐÔÌØµã£º×ÓÀàÃûºó׺¶¼ÊǸ¸ÀàÃû£¬Ç°×ºÃû¶¼ÊÇÕâ¸ö×ÓÀàµÄ¹¦ÄÜÃû³Æ¡£

-------------------------------------------------------------------------------------------------------------------- public static void main(String[] args) throws IOException { //¶Á¡¢Ð´¶¼»á·¢ÉúIOÒì³£ /* 1£º´´½¨Ò»¸ö×Ö·ûÊä³öÁ÷¶ÔÏó£¬ÓÃÓÚ²Ù×÷Îļþ¡£¸Ã¶ÔÏóÒ»½¨Á¢£¬¾Í±ØÐëÃ÷È·Êý¾Ý´æ´¢Î»Öã¬ÊÇÒ»¸öÎļþ¡£ 2£º¶ÔÏó²úÉúºó£¬»áÔÚ¶ÑÄÚ´æÖÐÓÐÒ»¸öʵÌ壬ͬʱҲµ÷ÓÃÁËϵͳµ×²ã×ÊÔ´£¬ÔÚÖ¸¶¨µÄλÖô´½¨ÁËÒ»¸ö´æ´¢Êý¾ÝµÄÎļþ¡£ 3£ºÈç¹ûÖ¸¶¨Î»Ö㬳öÏÖÁËͬÃûÎļþ£¬Îļþ»á±»¸²¸Ç¡£ */ FileWriter fw = new FileWriter(\ /* µ÷ÓÃWriterÀàÖеÄwrite·½·¨Ð´Èë×Ö·û´®¡£×Ö·û´®²¢Î´Ö±½ÓдÈ뵽ĿµÄµØÖУ¬¶øÊÇдÈëµ½ÁËÁ÷ÖУ¬(ÆäʵÊÇдÈëµ½Äڴ滺³åÇøÖÐ)¡£Ôõô°ÑÊý¾ÝŪµ½ÎļþÖУ¿ */ fw.write(\ fw.flush(); // ˢлº³åÇø£¬½«»º³åÇøÖеÄÊý¾ÝË¢µ½Ä¿µÄµØÎļþÖС£ fw.close(); // ¹Ø±ÕÁ÷£¬Æäʵ¹Ø±ÕµÄ¾ÍÊÇjavaµ÷ÓõÄϵͳµ×²ã×ÊÔ´¡£ÔڹرÕǰ£¬»áÏÈˢиÃÁ÷¡£ }

close()ºÍflush()µÄÇø±ð£º

flush()£º½«»º³åÇøµÄÊý¾ÝË¢µ½Ä¿µÄµØÖкó£¬Á÷¿ÉÒÔʹÓá£

close()£º½«»º³åÇøµÄÊý¾ÝË¢µ½Ä¿µÄµØÖкó£¬Á÷¾Í¹Ø±ÕÁË£¬¸Ã·½·¨Ö÷ÒªÓÃÓÚ½áÊøµ÷Óõĵײã×ÊÔ´¡£Õâ¸ö¶¯×÷Ò»¶¨×ö¡£

48 / 67

-------------------------------------------------------------------------------------------------------------------- ioÒì³£µÄ´¦Àí·½Ê½£ºioÒ»¶¨ÒªÐ´finally£»

FileWriterдÈëÊý¾ÝµÄϸ½Ú£º

1£ºwindowÖеĻ»Ðзû£º\\r\\nÁ½¸ö·ûºÅ×é³É¡£ linux£º\\n¡£ 2£ºÐøÐ´Êý¾Ý£¬Ö»ÒªÔÚ¹¹Ô캯ÊýÖд«ÈëеIJÎÊýtrue¡£ 3£ºÄ¿Â¼·Ö¸î·û£ºwindow \\\\ /

public static void main(String[] args) { FileWriter fw = null; try { fw = new FileWriter(\,true); fw.write(\ } catch (IOException e ){ System.out.println(e.toString()+\ } finally{ if(fw!=null) try{ fw.close(); } catch (IOException e){ System.out.println(\ } } }

-------------------------------------------------------------------------------------------------------------------- FileReader£ºÊ¹ÓÃReaderÌåϵ£¬¶Áȡһ¸öÎı¾ÎļþÖеÄÊý¾Ý¡£·µ»Ø -1 £¬±êÖ¾¶Áµ½½áβ¡£ import java.io.*;

class FileReaderDemo { public static void main(String[] args) throws IOException { /* ´´½¨¿ÉÒÔ¶ÁÈ¡Îı¾ÎļþµÄÁ÷¶ÔÏó£¬FileReaderÈô´½¨ºÃµÄÁ÷¶ÔÏóºÍÖ¸¶¨µÄÎļþÏà¹ØÁª¡£ */ FileReader fr = new FileReader(\ int ch = 0; while((ch = fr.read())!= -1) { //Ìõ¼þÊÇûÓжÁµ½½áβ System.out.println((char)ch); //µ÷ÓöÁÈ¡Á÷µÄread·½·¨£¬¶Áȡһ¸ö×Ö·û¡£ read()·½·¨Ò»´Î¶ÁÒ»¸ö×ֽڵĶþ½øÖÆÊý¾Ý¡ªÊÇintÐ͵ģ¡ } fr.close(); } }

-------------------------------------------------------------------------------------------------------------------- ¶ÁÈ¡Êý¾ÝµÄµÚ¶þÖÖ·½Ê½£ºµÚ¶þÖÖ·½Ê½½ÏΪ¸ßЧ£¬×Ô¶¨Ò建³åÇø¡£ import java.io.*;

49 / 67

class FileReaderDemo2 { public static void main(String[] args) throws IOException { FileReader fr = new FileReader(\//´´½¨¶ÁÈ¡Á÷¶ÔÏóºÍÖ¸¶¨Îļþ¹ØÁª¡£ //ÒòΪҪʹÓÃread(char[])·½·¨£¬½«¶ÁÈ¡µ½×Ö·û´æÈëÊý×é¡£ËùÒÔÒª´´½¨Ò»¸ö×Ö·ûÊý×飬һ°ãÊý×éµÄ³¤¶È¶¼ÊÇ1024µÄÕûÊý±¶¡£ char[] buf = new char[1024];//¶ÁÈ¡µÄ×Ö·ûÊý×鳤¶ÈÊÇ1024 int len = 0; while(( len=fr.read(buf)) != -1) { System.out.println(new String(buf,0,len));//½«charÀàÐ͵ÄÊý¾Ý´Ó0µ½lenת»»³ÉString } fr.close(); } }

-------------------------------------------------------------------------------------------------------------------- IOÖеÄʹÓõ½ÁËÒ»¸öÉè¼ÆÄ£Ê½£º×°ÊÎÉè¼ÆÄ£Ê½¡£ ×°ÊÎÉè¼ÆÄ£Ê½½â¾ö£º¶ÔÒ»×éÀà½øÐй¦ÄܵÄÔöÇ¿¡£ °ü×°£ºÐ´Ò»¸öÀà(°ü×°Àà)¶Ô±»°ü×°¶ÔÏó½øÐаü×°£» * 1¡¢°ü×°ÀàºÍ±»°ü×°¶ÔÏóҪʵÏÖͬÑùµÄ½Ó¿Ú£» * 2¡¢°ü×°ÀàÒª³ÖÓÐÒ»¸ö±»°ü×°¶ÔÏó£»

* 3¡¢°ü×°ÀàÔÚʵÏÖ½Ó¿Úʱ£¬´ó²¿·Ö·½·¨ÊÇ¿¿µ÷Óñ»°ü×°¶ÔÏóÀ´ÊµÏֵ쬶ÔÓÚÐèÒªÐ޸ĵķ½·¨ÎÒÃÇ×Ô¼ºÊµÏÖ£»

-------------------------------------------------------------------------------------------------------------------- ×Ö·ûÁ÷£º

Reader£ºÓÃÓÚ¶ÁÈ¡×Ö·ûÁ÷µÄ³éÏóÀà¡£×ÓÀà±ØÐëʵÏֵķ½·¨Ö»ÓÐ read(char[], int, int) ºÍ close()¡£ |---BufferedReader£º´Ó×Ö·ûÊäÈëÁ÷ÖжÁÈ¡Îı¾£¬»º³å¸÷¸ö×Ö·û£¬´Ó¶øÊµÏÖ×Ö·û¡¢Êý×éºÍÐеĸßЧ¶ÁÈ¡¡£ ¿ÉÒÔÖ¸¶¨»º³åÇøµÄ´óС£¬»òÕß¿ÉʹÓÃĬÈϵĴóС¡£´ó¶àÊýÇé¿öÏ£¬Ä¬ÈÏÖµ¾Í×ã¹»´óÁË¡£ |---LineNumberReader£º¸ú×ÙÐкŵĻº³å×Ö·ûÊäÈëÁ÷¡£´ËÀඨÒåÁË·½·¨ setLineNumber(int) ºÍ getLineNumber()£¬ËüÃǿɷֱðÓÃÓÚÉèÖúͻñÈ¡µ±Ç°Ðкš£

|---InputStreamReader£ºÊÇ×Ö½ÚÁ÷ͨÏò×Ö·ûÁ÷µÄÇÅÁº£ºËüʹÓÃÖ¸¶¨µÄ charset ¶ÁÈ¡×Ö½Ú²¢½«Æä½âÂëΪ×Ö·û¡£ËüʹÓõÄ×Ö·û¼¯¿ÉÒÔÓÉÃû³ÆÖ¸¶¨»òÏÔʽ¸ø¶¨£¬»òÕß¿ÉÒÔ½ÓÊÜÆ½Ì¨Ä¬ÈϵÄ×Ö·û¼¯¡£ |---FileReader£ºÓÃÀ´¶ÁÈ¡×Ö·ûÎļþµÄ±ã½ÝÀà¡£´ËÀàµÄ¹¹Ôì·½·¨¼Ù¶¨Ä¬ÈÏ×Ö·û±àÂëºÍĬÈÏ×Ö½Ú»º³åÇø´óС¶¼ÊÇÊʵ±µÄ¡£Òª×Ô¼ºÖ¸¶¨ÕâЩֵ£¬¿ÉÒÔÏÈÔÚ FileInputStream ÉϹ¹ÔìÒ»¸ö InputStreamReader¡£

|---CharArrayReader£º |---StringReader£º

-------------------------------------------------

Writer£ºÐ´Èë×Ö·ûÁ÷µÄ³éÏóÀà¡£×ÓÀà±ØÐëʵÏֵķ½·¨½öÓÐ write(char[], int, int)¡¢flush() ºÍ close()¡£ |---BufferedWriter£º½«Îı¾Ð´Èë×Ö·ûÊä³öÁ÷£¬»º³å¸÷¸ö×Ö·û£¬´Ó¶øÌṩµ¥¸ö×Ö·û¡¢Êý×éºÍ×Ö·û´®µÄ¸ßЧдÈë¡£

|---OutputStreamWriter£ºÊÇ×Ö·ûÁ÷ͨÏò×Ö½ÚÁ÷µÄÇÅÁº£º¿ÉʹÓÃÖ¸¶¨µÄ charset ½«ÒªÐ´ÈëÁ÷ÖеÄ×Ö·û±àÂë³É×Ö½Ú¡£ËüʹÓõÄ×Ö·û¼¯¿ÉÒÔÓÉÃû³ÆÖ¸¶¨»òÏÔʽ¸ø¶¨£¬·ñÔò½«½ÓÊÜÆ½Ì¨Ä¬ÈϵÄ×Ö·û¼¯¡£ |---FileWriter£ºÓÃÀ´Ð´Èë×Ö·ûÎļþµÄ±ã½ÝÀà¡£´ËÀàµÄ¹¹Ôì·½·¨¼Ù¶¨Ä¬ÈÏ×Ö·û±àÂëºÍĬÈÏ×Ö½Ú»º³åÇø´óС¶¼ÊǿɽÓÊܵġ£Òª×Ô¼ºÖ¸¶¨ÕâЩֵ£¬¿ÉÒÔÏÈÔÚ FileOutputStream ÉϹ¹ÔìÒ»¸ö OutputStreamWriter¡£ |---PrintWriter£º

|---CharArrayWriter£º |---StringWriter£º

50 / 67

ËÑË÷¸ü¶à¹ØÓÚ£º java¸÷֪ʶµãÏêϸ×Ü½á µÄÎĵµ
java¸÷֪ʶµãÏêϸ×ܽá.doc ½«±¾ÎĵÄWordÎĵµÏÂÔØµ½µçÄÔ£¬·½±ã¸´ÖÆ¡¢±à¼­¡¢ÊղغʹòÓ¡
±¾ÎÄÁ´½Ó£ºhttps://www.diyifanwen.net/c0xx6j6egbx8uhsm07rry_10.html£¨×ªÔØÇë×¢Ã÷ÎÄÕÂÀ´Ô´£©
ÈÈÃÅÍÆ¼ö
Copyright © 2012-2023 µÚÒ»·¶ÎÄÍø °æÈ¨ËùÓÐ ÃâÔðÉùÃ÷ | ÁªÏµÎÒÃÇ
ÉùÃ÷ :±¾ÍøÕ¾×ðÖØ²¢±£»¤ÖªÊ¶²úȨ£¬¸ù¾Ý¡¶ÐÅÏ¢ÍøÂç´«²¥È¨±£»¤ÌõÀý¡·£¬Èç¹ûÎÒÃÇ×ªÔØµÄ×÷Æ·ÇÖ·¸ÁËÄúµÄȨÀû,ÇëÔÚÒ»¸öÔÂÄÚ֪ͨÎÒÃÇ£¬ÎÒÃǻἰʱɾ³ý¡£
¿Í·þQQ£ºxxxxxx ÓÊÏ䣺xxxxxx@qq.com
ÓåICP±¸2023013149ºÅ
Top