Java¶ÁÈ¡ÎļþÂÒÂë,Çë°ïæ
ÀàÃû:Test.java ,×÷ÓÃ:¶Áȡһ¸öÎı¾ÎļþÖеķ±Ìå×Ö,È»ºóתΪunicode.
aa.txtÖеÄÄÚÈÝΪ:舉辦!
µ±ÎÒ°ÑÀàµÄText file encodingÉèÖÃgbkʱ,Ò»Çж¼ÄÜÕý³£ÏÔʾ,¿ÉÊÇÎÒÏÖÔÚÒª°ÑText file encodingÉèΪutf-8,´Ëʱ
ÎÄ×Ö±ä³ÉÁËÂÒÂë,unicodeÒ²²»ÊÇÎı¾ÖÐÎÄ×Ö¶ÔÓ¦µÄ±àÂëÁË,ÇëÎÊÔõô½â¾ö.ÎÒÊÔ×ÅÔÚ³ÌÐòÖÐתÂëÒ²²»ÐÐ,ÏÖÔÚ±ØÐëÓÃutf-8.
Java code:
import java.io.File;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.io.UnsupportedEncodingException;
public class Test {
public String readTxt(int off, int leng) {
RandomAccessFile r = null;
String str = "";
try {
r = new RandomAccessFile(new File("D:/aa.txt"), "r");
byte[] c = new byte[leng];
r.seek(off);
r.read(c);
str = new String(c);
} catch (Exception e) {
try {
r.close();
} catch (IOException e1) {
e1.printStackTrace();
}
e.printStackTrace();
}
return str;
}
private static String convert(String str) {
String tmp;
StringBuffer sb = new StringBuffer(1000);
char c;
int i, j;
sb.setLength(0);
for (i = 0; i < str.length(); i++) {
c = str.charAt(i
Ïà¹ØÎÊ´ð£º
ÎÒĿǰÔÚ±¾µØµÄlinuxÉÏдÁËÒ»¸öswingµÄ½çÃæ£¬Ïëͨ¹ýÕâ¸ö½çÃæÀ´¿ØÖÆÆäËüµçÄÔµÄlinuxÖØÆô¡£
ÎÒÖªµÀÓÃRuntime.getRuntime().exec("shutdown -r");¿ÉÒÔ¿ØÖƱ¾»úLinuxÖØÆô£¬µ«ÊÇÔõô¿ØÖÆÔ¶³ÌµÄlinuxÖØÆôÄØ£¿ ......
ÏÖÔÚ»¹ÓкܶàÈ˸㲻¶®PHPºÍJAVA¿ª·¢µÄÐͬOAµ½µ×ÓÐʲô²»Í¬£¬¶Ô×Ô¼ºµ½µ×ÓÐʲôӰÏ죬ÒÔÖÁÓÚ×ö³öÁË´íÎóµÄÑ¡Ôñ¶øêݺ¦ÎÞÇî¡£±ÊÕ߸ù¾ÝÁ½ÖÖ¼¼ÊõµÄÌØµãÖØÐÂÕûÀíÁËÒ»¸ö¶Ô±È£¬¸ø¹ØÐÄÐͬOA¼¼ÊõµÄ¶ÁÕß×ö¸ö²Î¿¼¡£
»ªÌ춯Á¦Ð ......
²àÖØÓÚ»¥ÁªÍø¿ª·¢
JAVA¿ª·¢¹¤³Ìʦ
ְλÃèÊö£º
1¡¢°´USECASE½øÐÐÒµÎñÐèÇó·ÖÎöºÍÈí¼þ¸ÅÒªÉè¼Æ£»
2¡¢½øÐÐÈí¼þÏêϸÉè¼ÆºÍ±àÂëʵÏÖ£¬È·±£ÐÔÄÜ¡¢ÖÊÁ¿ºÍ°²È«£»
3¡¢Î¬»¤ºÍÉý¼¶ÏÖÓÐÈí¼þ²úÆ·£¬¿ìËÙ¶¨Î»² ......
ÎÊÌâÃèÊö£ºÐ´ÈÕÖ¾¹¦ÄÜ£¬Ð´ºÃµÄдÈÕÖ¾·þÎñ£¬ÆäËûÓû§Í¨¹ýhttpµ÷Ó÷þÎñ£¬´«Èë²ÎÊý£¬È»ºó¼Ç¼ÈÕÖ¾£¬
ÎҵķþÎñ¸ÃÔõôд£¬ ±ðÈËÔõôͨ¹ýhttpµ÷ÓÃÎҵķþÎñ£¬ÎÒÓÃwebserviceдºÃÁËÒ»¸ö£¬¿ÉÊDz¢·¢ÓÐÉÏÏߣ¬Ïë¸ÄÓ ......