java´ò¿ª±¾µØÎļþ
try {
Runtime.getRuntime().exec("C:\\xxx.exe");
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Ïà¹ØÎĵµ£º
MysqlÔÚĬÈÏÇé¿öϽ¨Á¢±íµÄ×Ö·û±àÂëÊÇlatin1£¬ËùÒÔÔÚ²åÈëÖÐÎÄʱ»á³ö´í¡£
eg£º
1¡¢²é¿´±í½¨Á¢µÄsqlÔ´Â룺
1: sqlÃüÁshow create table users
2:
3: ½á¹û£º
4: CREATE TABLE `users` (
5: `userID` int(10) unsigned NOT NULL AUTO_INCREMENT,
6: `userName` varchar(4 ......
ÖÐС
JavaÖй²ÓÐÈý¸öÒÆÎ»²Ù×÷·û£¬·Ö±ðÊÇ£º
<<£º×óÒÆ²Ù×÷£¬ËùÓвÙ×÷ÊýÏò×óÒÆ¶¯£¬Ã¿ÒÆÒ»Î»×îÓÒ±ßÓÃ0²¹³ä
>>£º´ø·ûºÅλÓÒÒÆ£ºÁ¬Í¬·ûºÅλһÆðÓÒÒÆ£¬Ã¿ÒÆÒ»Î»×î×ó±ßÓ÷ûºÅλ²¹³ä
>>>£ºÎÞ·ûºÅÓÒÒÆ£ºÁ¬Í¬·ûºÅλһÆðÓÒÒÆ£¬Ã¿ÒÆÒ»Î»×î×ó±ßÓÃ0²¹³ä
ÒÆÎ»²Ù×÷·ûÖ»ÄÜ×÷ÓÃÓÚÕûÊýÀàÐÍ£¬¼´byte£¬short£¬char£¬i ......
ÓÐÒ»µÀÕâÑùµÄ±ÊÊÔÌ⣬¶ÔÓÚ³õѧÕß¿ÉÄÜÓÐЩÄѶȣº
ÓÃJAVA ʵÏÖËãÊõ±í´ïʽ(1234324234324 + 8938459043545)/5 + 343434343432.59845
ÒòΪJAVAÓïÑÔÖеÄlong ¶¨ÒåµÄ±äÁ¿ÖµµÄ×î´óÊýÊܵ½ÏÞÖÆ£¬ÀýÈç123456789987654321ÕâÑùµÄÕûÊý¾Í²»ÄÜ´æ·ÅÔÚlongÀàÐ͵ıäÁ¿ÖУ¬Èç¹ûÕâÑùÁ½¸ö´óÊýÏà¼Ó»òÏà³Ë£¬²úÉúµÄ½á¹û»á¸ü´ó¡£±ÈÈ磬JAVAÓïÑÔÖÐÈç ......
¸ÅÒª£ºJava¼¯ºÏAPIÔ¶²»Ö¹ÊÇÊý×éµÄÌæ´úÆ·£¬¾¡¹ÜÄÇÊÇÒ»¸ö²»»µµÄÈÏÖªÆðµã¡£Ted NewardչʾÁË5¸öÄܸü´óÀûÓü¯ºÏ¿ò¼ÜµÄÇÏÃÅ£¬°üº¬Ò»¸ö¶¨ÖƲ¢À©Õ¹Java¼¯ºÏAPIµÄÈëÃż¶Ó¦Óá£
¶ÔÓÚÐí¶àJava¿ª·¢Õß¶øÑÔ£¬Java¼¯ºÏAPIÊDZê×¼µÄJavaÊý×é¼°ÆäÈ«²¿È±µãµÄ±ØÒªÌæ´úÆ·¡£½«¼¯ºÏ¿ò¼ÜÖ÷ÒªÓëArrayListÁªÏµÆðÀ´²¢²»ÊÇÒ ......
ÔÚjava´úÂëÖо³£ÓжÁÈ¡Íⲿ×ÊÔ´µÄÒªÇó:ÈçÅäÖÃÎļþµÈµÈ,ͨ³£»á°ÑÅäÖÃÎļþ·ÅÔÚclasspathÏ»òÕßÔÚwebÏîÄ¿ÖзÅÔÚweb-infÏÂ.
1.´Óµ±Ç°µÄ¹¤×÷Ŀ¼ÖжÁÈ¡:
try {
BufferedReader in = new BufferedReader(new InputStreamRea ......